baber/WOPTO huggingface dataset:
Patent JP-2018076533-A (JP)
Title: Alkylated cyclodextrin composition, and process for preparing and process for using the same
Inventor: VINCENT D ANTLE
IPC: A61K9/00
Filed: 2018-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition comprising a low-chloride alkylated cyclodextrin composition, and a process for preparing and a process for using the same.SOLUTION: The for preparing an alkylated cyclodextrin composition comprising alkylated cyclodextrin is provided that comprises the following steps (a), (b) and others: (a) mixing cyclodextrin with an alkylating agent to form a reaction milieu comprising alkylated cyclodextrin, one or more unwanted components and one or more drug-degrading impurities; and (b) conducting one or more separations to remove the one or more unwanted components from the reaction milieu to form a partially purified solution comprising the alkylated cyclodextrin and the one or more drug-degrading impurities, wherein the one or more separations are ultrafiltration, diafiltration, centrifugation, extraction, solvent precipitation, or dialysis.SELECTED DRAWING: Figure 12
Patent JP-2019121577-A (JP)
Title: Cable with resin molded body
Inventor: IKEDA YUKIO
IPC: B29C45/14
Filed: 2018-01-11
Abstract: To achieve a low cost of a cable with a resin molded body.SOLUTION: A cable has a cable 1 with insulation wires 3 and 4, and a sheath 5 arranged around the insulation wires 3 and 4, a sensor 40 connected to a cable edge, and a resin molded body 8 covering the cable edge and the sensor 40. A resin molded body 8 is formed by a holder member 10 having a loading part in which the cable edge and the sensor 40 are loaded, and a frame part 16 surrounding the loading part, and a cover member 30 covering the cable edge and the sensor 40 loaded on the loading part together with a part of the holder member 10. At least a frame part surface 16a of the holder member 10 is deposited in the cover member 30 by heat when the cover member 30 is molded, and a projection piece 20 protruded in the cover member 30 is formed in the frame part surface 16a.SELECTED DRAWING: Figure 5
Patent JP-2019123509-A (JP)
Title: Barrier paper cup
Inventor: MONDEN TARO
IPC: B65D65/40
Filed: 2018-01-11
Abstract: To provide a barrier paper cup with a structure to prevent occurrence of pinholes in a barrier film layer of a trunk due to drawn wrinkles on a heel part of the base at the time of thermal bonding of the base to the trunk.SOLUTION: A barrier paper cup 1, made of a blank sheet with barrier resin laminated on base paper, comprises a cylinder-shaped trunk 2 and a base 5 with a heel part, formed by folding the bottom edge of the trunk with a given width along the outer periphery making drawn wrinkles, and a bottom plate supported by the heel part. The heel part of the base is fusion bonded to the inner periphery of the trunk. A stretchable barrier film is applied to the barrier resin of the blank forming the trunk while non-stretchable barrier film is used for the barrier resin of the blank forming the base.SELECTED DRAWING: Figure 1
Patent JP-2019124183-A (JP)
Title: Process of manufacture of firtree type turbine blade
Inventor: SEO GWANG SEON
IPC: F01D25/00
Filed: 2018-01-17
Abstract: To provide a process of manufacture of firtree type turbine blade.SOLUTION: This invention relates to a process of manufacture for manufacturing in a precision form a firtree type turbine blade made of hammered raw material, said process of manufacture comprises a step for cutting an original raw material constituting the blade to fit a set standard and surface cutting a reference plane, a step of cutting a foot part in set dimension and shape, a step for punching an upper end of the original raw material through a drilling work, fixing the upper end of the original raw material to a machine tool and fixing the cut foot part to a jig; a step for cutting an air foil in set size and shape; a step for cutting a dummy of an upper end left when the air foil cutting is performed; and a step for executing a shot peening for hardening the foot part.SELECTED DRAWING: Figure 2
Patent JP-2018062672-A (JP)
Title: Water-based polymer emulsions for opaque films and coatings applications
Inventor: SARAV BHARAT JHAVERI
IPC: C09D7/65
Filed: 2018-01-18
Abstract: PROBLEM TO BE SOLVED: To improve opacity in polymer emulsions.SOLUTION: A process of preparing a water-based emulsion includes: adding a first monomer feed to a reaction vessel in the presence of a first initiator and water to form an acid-functional polymer; neutralizing the acid-functional polymer to form a particulate polymer; and adding a second monomer feed to the reaction vessel in the presence of a second initiator to form an agglomerated polymer; where the process is a one-pot process. The first monomer feed includes a (meth)acrylate monomer, a (meth)acrylic acid monomer, and a styrenic monomer; the second monomer feed includes a hydrophobic monomer; the water-based emulsion includes the agglomerated polymer; the agglomerated polymer includes the particulate polymer; and the agglomerated polymer has an aggregated drupelet morphology. The agglomerated polymers may be used in high opacity emulsions.SELECTED DRAWING: Figure 1A
Patent JP-2018100588-A (JP)
Title: Base isolation member
Inventor: OKAMOTO MICHITAKA
IPC: C01F11/18
Filed: 2018-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation member using an inorganic granular material which is an inorganic granular material for forming a base isolation material having an excellent base isolation effect, and is remarkably excellent in economical efficiency than a conventional one.SOLUTION: A base isolation member is a base isolation member filling a bag body or a cylindrical body having flexibility, where the bag body or cylindrical body constitutes a planer reinforcement material, and the base isolation material is formed of an inorganic granular material which contains 70% or more of inorganic particles having a particle size of 75 μm or less, has a void ratio of 0.3 or more and 0.6 or less, and contains 0.08% or more and 10% or less of an admixture.SELECTED DRAWING: Figure 9
Patent JP-2019129161-A (JP)
Title: Substrate processing method and substrate processing system
Inventor: OIKAWA MASAMI
IPC: C23C16/52
Filed: 2018-01-19
Abstract: To provide a substrate processing method and a substrate processing system which can effectively purge etching gas from a processing container.SOLUTION: A substrate processing method includes: an etching process in which a silicon film is etched by supplying etching gas to a substrate, a surface of which includes the silicon film, housed in a processing container; a purge process for purging etching gas inside a processing container by supplying hydrogen containing gas as a purge gas which reacts with the etching gas; and a deposition process for newly depositing a silicon film on the substrate.SELECTED DRAWING: Figure 4
Patent JP-2019127415-A (JP)
Title: Seed crystal for monocrystal 4h-sic growth and processing method for the same
Inventor: KIDO TAKANORI
IPC: C30B33/00
Filed: 2018-01-24
Abstract: To provide a seed crystal for monocrystal 4H-SiC growth and a processing method for the same, in which waviness generated by Twyman's effect is controlled to a minimum.SOLUTION: The seed crystal for monocrystal 4H-SiC growth of the invention is a discoid monocrystal 4H-SiC with a diameter larger than 150 mm, and a thickness of 1 mm or more within a range of 0.03 times or less of the diameter, and one face for growing the monocrystal 4H-SiC is a mirror face, Ra of the other face is larger than 10 nm, and an absolute value of waviness is 12 μm or less in a state that inner stress distribution is reduced.SELECTED DRAWING: None
Patent JP-2019129076-A (JP)
Title: Light irradiation device and vehicular lighting fixture
Inventor: KOGURE SHINYA
IPC: F21S45/00
Filed: 2018-01-25
Abstract: To provide a light irradiation device consisting of a light condensing optical system capable of condensing a light source image of a laser light source to obtain a sharp condensed image, and to actualize a vehicular lighting fixture capable of forming a light distribution pattern of high resolution by using the light irradiation device.SOLUTION: A light irradiation device consists of: a laser light source 5 such that a light source image of an emitted laser beam has a short axis and a long axis in mutually orthogonal directions; and two biconic lenses, i.e. a first lens 10 which refracts and emits the laser beam, made incident in the short-axis direction, in a light condensing direction and emits the laser beam, made incident in the long-axis direction, substantially linearly, and a second lens 20 which refracts and emits the laser beam, made incident in the long-axis direction, in the light condensing direction and emits the laser beam, made incident in the short-axis direction, in a substantially straight direction, the first lens 10 being arranged on the side of the laser light source 5.SELECTED DRAWING: Figure 1
Patent JP-2018157197-A (JP)
Title: Highly thermally stable rare earth permanent magnet material, method for manufacturing the same, and magnet including the same
Inventor: WU GUIYONG
IPC: H01F1/055
Filed: 2018-01-30
Abstract: PROBLEM TO BE SOLVED: To provide highly thermally stable isotropic rare earth magnet powder.SOLUTION: A rare earth permanent magnet material comprises a composition represented by SmRFeMN, where R represents at least one of Zr and Hf; M represents at least one kind of Co, Ti, Nb, Cr, V, Mo, Si, Ga, Ni, Mn and Al; x+a is 7-10%; a is 0-1.5%; y is 0-5%; and z is 10-14%, which are represented by atom%.SELECTED DRAWING: None
Patent JP-2019133366-A (JP)
Title: Vehicle management server and computer program
Inventor: SAITO AKIRA
IPC: G06Q50/10
Filed: 2018-01-31
Abstract: To provide a road-overall management server adapted to provide beneficial information for event-concerned persons and vehicle rental service users through organic cooperation between smooth event management and vehicle rental service.SOLUTION: A road-overall management server comprises event data input means that inputs event data including a date-and-time and place concerning an event scheduled to be held, traffic-jam simulation operating means that inputs traffic-jam data relating to a date-and-time and place of the event data from a traffic-jam database storing traffic-jam data and computes a traffic jam expected to occur at the date-and-time of the event, traffic-jam alleviation measure simulation operating means that computes a traffic-jam alleviation measure for alleviating a computed expected traffic jam, and traffic-jam alleviation measure output means that outputs a computed traffic-jam alleviation measure to a predetermined server (vehicle management server, toll-road management server or the like).SELECTED DRAWING: Figure 15
Patent JP-2019130613-A (JP)
Title: Striking work machine
Inventor: MURAKAMI TAKAHIRO
IPC: B25B21/02
Filed: 2018-01-31
Abstract: To provide a striking work machine capable of increasing striking force in the rotational direction added to a tool support member from a hammer, without increasing separation torque.SOLUTION: In a striking work machine having a hammer 40 rotatable and having a first engagement part 46a and a tool support member 60 having a plurality of second rotatable engagement parts 63a and 63b, and having a first state of transmitting torque of the hammer 40 to the tool support member 60 by engaging the first engagement part 46a with the second engagement part 63a and a second state of colliding the first engagement part 46a with the second engagement part 63a by rotating the hammer 40 to the tool support member 60 by separating the first engagement part 46a from the second engagement part 63a, and is constituted so that the first engagement part 46a separated from the second engagement part 63a strikes the second engagement part 63a after avoiding the two second engagement parts in the rotational direction of the hammer 40.SELECTED DRAWING: Figure 2
Patent JP-2019130083-A (JP)
Title: Image processing apparatus, radiation imaging apparatus, image processing method, and program
Inventor: OMI HIROYUKI
IPC: A61B6/00
Filed: 2018-01-31
Abstract: To obtain an image of higher image quality by reducing the influence of scattered rays.SOLUTION: An image processing apparatus for processing a moving image obtained by irradiating a subject with radiation includes: a first estimation unit for estimating a variation between frames in the moving image; a second estimation unit for estimating scattered ray components of radiation scattered by the subject on the basis of a change amount, in the frames in the moving image; and a scatter ray reduction unit for generating an image obtained by subtracting the scattered ray component from the frames in the moving image.SELECTED DRAWING: Figure 1
Patent JP-2019130220-A (JP)
Title: Shoe holder
Inventor: TOWATA KOSUKE
IPC: A47B61/04
Filed: 2018-02-02
Abstract: To provide a footwear storage function by which extra space (dead space) for footwear storage is eliminated as much as possible, by which operation time for putting in and taking out footwear is reduced and also drying of footwear is supported, and by which storage of footwear in various sizes is made possible.SOLUTION: The shoe holder of the present invention is composed of a holder which supports the self-weight of footwear with the instep part thereof and partition plates which has inclination for suppressing turning of footwear. In order for toes and heels are superimposed respectively, the grounding faces of the soles of footwear are made upward, with the toes inclined downward on the wall face in the storage, whereby space saving required for footwear storage is provided. Also, operation time for a user to put in and take out footwear is reduced, and drying of footwear is supported by bringing it to contact with the ambient air. Further, stains and water drops of footwear in the upper stage are prevented from making the surface and inside of footwear in the lower stage dirty, in the function of the footwear storage.SELECTED DRAWING: Figure 1
Patent JP-2019133578-A (JP)
Title: Memory control device, control method, and control program
Inventor: YOKOTA KATSUHIRO
IPC: G06F11/10
Filed: 2018-02-02
Abstract: To provide a memory control device capable of efficiently executing determination processing, a control method, and a control program.SOLUTION: A memory control device 120 includes a processor 125, a memory 124 in which a memory space is divided into a plurality of blocks, and a memory controller 126 for executing writing processing for writing data in the memory 124, reading processing for reading the data from the memory 124, and determination processing for determining whether or not the data read from the memory 124 has an error, according to an instruction from the processor 125. The memory controller 126 measures the number of accesses based on the writing processing and the reading processing for each of the plurality of blocks at a predetermined timing, decides a plurality of groups including continuous blocks on the basis of the number of accesses, and executes the determination processing for each of the plurality of groups.SELECTED DRAWING: Figure 2
Patent JP-2019139329-A (JP)
Title: Production management method, production management system and program
Inventor: KATO JUN
IPC: G06Q50/04
Filed: 2018-02-06
Abstract: To provide a production management method capable of deriving a more optimal production number considering the order before adjustment.SOLUTION: A production management method includes: a step of reading a pre-adjustment order, a constraint for each of multiple options, and a priority of the constraint for each of the multiple options; a step of setting an objective function for quadratic programming problems; a step of determining an upper limit breaking amount of the option by performing optimization calculation of the quadratic programming problem to allocate the upper limit breaking amount from the one with the highest priority of constraints among multiple options; and a step of determining the production quantity of each of the multiple option specifications by performing an optimization calculation of the quadratic programming problem that allocates the production quantities of the multiple option specifications, after all optimization calculations for the quadratic programming problem to allocate the upper limit breaking amount are completed.SELECTED DRAWING: Figure 1
Patent JP-2019136675-A (JP)
Title: Scum skimmer and sludge treatment equipment
Inventor: SEKIGUCHI NAOHIKO
IPC: B01D21/18
Filed: 2018-02-14
Abstract: To provide a scum skimmer and a sludge scraping machine capable of reducing the frequency of tilting the scum skimmer body as compared with the prior art.SOLUTION: A scum skimmer 1 has: a scum skimmer body 14; a cam wheel 12 in which a plurality of concave and convex cams 12a are continuously formed on the peripheral portion, and one striker 21 protruding from a chain 102 of a sludge scraping machine presses the convex shape of the cam 12a to make the cam wheel rotate by one convex shape; a rotating body 22 that rotates in synchronization with the rotation of the cam wheel 12 and is provided with one cam 27 at the peripheral portion; an arm 15 that is provided at the bottom of the scum skimmer body 14, and is pushed by the cam 27 to make the scum skimmer body 14 inclined in the axial direction, so that the scum floating on the water surface of a sedimentation basin is collected with the water from an opening 14a; and a weight 17 that directs the opening 14a upward when the engagement between the cam 27 and the arm 15 is released.SELECTED DRAWING: Figure 2
Patent JP-2019141868-A (JP)
Title: Laser processing device
Inventor: MORI ATSUSHI
IPC: B23K26/00
Filed: 2018-02-19
Abstract: To provide a laser processing device configured to add relative movement of a work-piece and an optical component to rotation of an emitting optical axis and irradiates laser light, which can perform laser processing under a processing condition in which excellent processing speed and laser irradiation can be achieved.SOLUTION: The laser processing device comprises: a processing head 12 which has optical components 24a and 24b that can reflect or permeate laser light LL and rotate around rotating shafts W1 and W2 and a light condensing optical system 23 that condenses the laser light LL; a movement mechanism that can relatively move the processing head 12 and an object 60 to be processed; and a control part that controls rotation of the optical components 24a and 24b so that a scheduled irradiation position which an emitting optical axis reaches when emitting the laser light LL to the object 60 to be processed is moved in a curved-line fashion or in a straight-line fashion, controls movement by the movement mechanism so that the processing head 12 and the object 60 to be processed are moved relatively, and controls output of emission of a laser light source 30 so that a condition for emitting the laser light LL is changed on the basis of rotation angles of the optical components 24a and 24b.SELECTED DRAWING: Figure 2A
Patent JP-2019143188-A (JP)
Title: Anticorrosive film, and vacuum article
Inventor: KIKUCHI TORU
IPC: H05H1/46
Filed: 2018-02-20
Abstract: To provide an anticorrosive film that prevents corrosion of a vacuum article and is free from generation of foreign matter, and a vacuum article coated with the anticorrosive film.SOLUTION: A vacuum article is coated with an anticorrosive film. The anticorrosive film is obtained by alternately laminating a ceramic layer and a metal layer, where the ceramic layer has a surface coverage less than 100%. The anticorrosive film thus has a multilayer laminate structure in which the ceramic layer having a surface coverage less than 100% and the metal layer are alternately laminated. The metal layer serves as a buffer material to alleviate difference of thermal expansion coefficients between the vacuum article and the ceramic layer and suppresses cracks and peel-off of the ceramic layer from the vacuum article caused by bend or expansion/contraction of the vacuum article. The multilayer structure of the anticorrosive film suppresses direct contact of the vacuum article with fluorine even in a surface coverage of the ceramic layer less than 100% resulting in improved anticorrosiveness of the vacuum article against fluorine-based gases.SELECTED DRAWING: Figure 1
Patent JP-2019151893-A (JP)
Title: Ti-O MATERIAL AND METHOD FOR PRODUCING THE SAME
Inventor: MORITA MOTOAKI
IPC: C22C14/00
Filed: 2018-03-02
Abstract: To provide a Ti material that effectively utilizes oxygen O as an alloy element for reduced refining cost.SOLUTION: A Ti-O material has a structure after rolling that consists of an aggregate structure of {0001}<01-10>, exhibiting excellent ductility and strength.SELECTED DRAWING: Figure 1
Patent JP-2019151242-A (JP)
Title: Release lever for slide device
Inventor: TANIGUCHI YUKIHIRO
IPC: B60N2/06
Filed: 2018-03-05
Abstract: To provide a release lever for a slide device which can suppress lowering of switching stability and switching precision.SOLUTION: In a longitudinal intermediate part M of a release lever 14, a first projection part 141 which projects in a contact direction on a width direction one end side and a second projection part 142 which projects in a contact direction at a position deviated to a width direction other end side from the first projection part 141, are provided. Thus, in the release lever 14, two projection parts deviated in a width direction, that is, the first projection part 141 and the second projection part 142 function as an oscillation fulcrum. Accordingly, when the release lever 14 is operated, the release lever 14 is restrained from being rotated around a center axis. Consequently, switching stability and switching precision can be restrained from being lowered.SELECTED DRAWING: Figure 6
Patent JP-2019159441-A (JP)
Title: Information processing device, information processing system and vehicle
Inventor: AOKI RYOSUKE
IPC: G07B13/00
Filed: 2018-03-08
Abstract: To allow a user who has received a transportation service to complete payment quickly.SOLUTION: An information processing device includes a front terminal 50 provided at a front seat of a vehicle and having a front display part 52, and a rear terminal 10 provided at a rear seat of the vehicle and having a rear display part 12. Front display information displayed on the front display part 52 is associated with operation content on the rear terminal 10, or rear display information displayed on the rear display part 12 is associated with operation content on the front terminal 50.SELECTED DRAWING: Figure 1
Patent JP-2019159039-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO MAKOTO
IPC: G03G15/00
Filed: 2018-03-12
Abstract: To provide an image forming apparatus that can resolve congestion of users around a paper ejection tray.SOLUTION: An image forming apparatus comprises: a plurality of paper ejection trays; a plurality of temperature detection units; a paper ejection path switching unit; and a control unit. Printed materials are ejected to the paper ejection trays. The temperature detection units individually detect the temperature of printed material ejection areas of the plurality of paper ejection trays. The paper ejection path switching unit switches between printed material ejection paths to the plurality of paper ejection trays. The control unit controls the switching operation of the paper ejection path switching unit. In ejecting a new printed material to the paper ejection trays, the control unit switches the paper ejection path for the new printed material to a paper ejection path directed to a paper ejection tray other than a paper ejection tray in which the absolute value of the amount of temperature change per predetermined unit time of the paper ejection tray detected by the temperature detection unit is equal to or larger than a predetermined threshold.SELECTED DRAWING: Figure 2