baber/WOPTO huggingface dataset:
Patent JP-2019026571-A (JP)
Title: Method for producing aromatic compound
Inventor: HAYASHI TOMOHIRO
IPC: C07C15/08
Filed: 2017-07-27
Abstract: To provide a novel method that produces an aromatic compound, stably in high yield, in the presence of a catalyst containing zeolite, using hydrocarbons as the raw material.SOLUTION: A method for producing an aromatic compound includes a reaction to occur under a contact reaction condition of 450°C or more and less than 650°C and higher than 0 MPa G and less than 0.8 MPa G, using an aliphatic hydrocarbon and/or an alicyclic hydrocarbon as the raw material, in the presence of a catalyst containing zeolite having a 10 membered ring skeleton structure.SELECTED DRAWING: None
Patent JP-2019029766-A (JP)
Title: Semiconductor device, optical transmission device, and optical transmission system
Inventor: HARADA KOSAKU
IPC: H03K19/0185
Filed: 2017-07-27
Abstract: To provide a semiconductor device capable of improving signal quality.SOLUTION: In an embodiment, a level conversion device 11 includes transistors MN11 and MN12 receiving differential input signals, a constant current source CC 1 for supplying a constant current to each of the transistors MN11 and MN12, transistors MP11 and MP12 provided respectively corresponding to the transistors MN11 and MN12, a transistor MP 13 current-mirror connected to the transistor MP11, a transistor MP 16 current-mirror connected to the transistor MP12, a variable driving transistor MN13 provided on a current path of the transistor MP13 and configured so that the driving capability can be switched, and a transistor MN 16 current-mirror connected to the variable driving transistor MN 13, and an output signal having a voltage level corresponding to the resistance value of each of the transistors MP16 and MN16 is generated.SELECTED DRAWING: Figure 2
Patent JP-2019024804-A (JP)
Title: Portable container for cosmetic liquid
Inventor: KAWADA YUKARI
IPC: A45D34/04
Filed: 2017-07-28
Abstract: To provide a portable container for a cosmetic liquid, which can be singly used as both a spray type and an application type.SOLUTION: In a portable container for a cosmetic liquid, one end of a cylindrical body 10, which has both opened ends and in which the cosmetic liquid is stored, is sealed with a spray function part 20 having the function of spraying the cosmetic liquid by a pushing operation, and the other end of the cylindrical body 10 is sealed with an application mechanism part 30 having the function of applying the cosmetic liquid via an externally exposed ball 32 rotatable in all directions. The application mechanism part 30 can be freely attached to/detached from the cylindrical body 10.SELECTED DRAWING: Figure 1
Patent JP-2019030098-A (JP)
Title: Stator
Inventor: FURUTA TAKETO
IPC: H02K1/20
Filed: 2017-07-28
Abstract: To sufficiently guide a cooling medium flowing on an outer peripheral surface of a stator core to a coil end and improve the cooling performance of a stator coil.SOLUTION: A stator comprises: a stator core 20 having a plurality of slots; stator cuff supports 40 and 50 that are provided on an axial-direction end surface of the stator core 20, and include a cuff support slot corresponding to the plurality of slots of the stator core; and a stator coil wound through the plurality of slots of the stator core 20 and the plurality of cuff support slots of the stator cuff support. A coil end 34 of the stator coil is cooled by a cooling medium. The stator cuff supports 40 and 50 project to an outer side from the axial-direction end surface of the stator cuff supports 40 and 50, and comprises a coolant introduction rib 60 which is a rib extending in an axial direction on an outer peripheral surface of the stator core 20 and guides the cooling medium flowing on the outer peripheral surface of the stator core 20 to the coil end 34.SELECTED DRAWING: Figure 5
Patent JP-2019032363-A (JP)
Title: Head-up display device and control unit
Inventor: KIMURA TAKESHI
IPC: G02B27/01
Filed: 2017-08-04
Abstract: To provide a head-up display device that can utilize a dead zone.SOLUTION: A head-up display device 100 reflects a video projected by a video projection device 21 on a reflection member 17 to display a virtual image of the video to a predetermined eye point, and comprises: a first mirror 23 that is arranged on a path of the video projected from the video projection device; a second mirror 24 that is arranged on a path of the video different from the path reaching the first mirror from the video projection device; and a light source 27 that is arranged in a dead zone 15 where the video is not reflected on any of the first mirror and second mirror.SELECTED DRAWING: Figure 7
Patent JP-2018023375-A (JP)
Title: Oriented cell aggregate, production method therefor, and support rod for use therewith
Inventor: UESUGI SHOJI
IPC: C12M1/00
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an oriented cell aggregate having cells with orientation and high plasticity, a method for producing the same, and a rod for use therewith.SOLUTION: The present invention relates to an oriented cell aggregate in which cells are oriented in a predetermined direction, with each of two ends of the oriented cell aggregate arranged in two parallel lines, and the surface layer entangled with support rods constituted by fiber threads. The oriented cell aggregate hold support rods (10a, 10b) in two parallel lines, the end of an unoriented cell aggregate (14) is entangled with the two support rods (10a, 10b), by increasing the distance between the two support rods while maintaining the parallel state thereof (17a, 17b), extending the unoriented cell aggregate (14), then returning the two support rods (10a, 10b) so as to be separated by the original distance therebetween, and repeating, cells oriented in a predetermined direction can be produced.SELECTED DRAWING: Figure 5
Patent JP-2019033329-A (JP)
Title: Computer program and image processing system
Inventor: YOSHIDA AKIJI
IPC: G06T7/90
Filed: 2017-08-04
Abstract: To judge appropriately whether or not the color of a part of an image, including a document and a blank space on the outside thereof, must be corrected.SOLUTION: Read image data indicating a read image including document and a blank space on the outside thereof is acquired. Four sides of a rectangular document area, obtained by delimiting a part including the document in the read image, are identified. A candidate area, i.e., an area in the rectangular document in contact with any one of four sides and is a candidate of an area not the document is identified. A judgement is made whether or not the color of the candidate area must be correction. A judgement is made whether or not the color must be corrected, respectively, for the area indicating margin and is a partial margin area constituting at least a part of the margin area, i.e., the area on the outside of the rectangular document area, and one or more partial margin areas in contact with four sides different from each other. Output image data indicating the output image is generated by correcting the color of an area where judgement is made that color must be corrected.SELECTED DRAWING: Figure 1
Patent JP-2019031418-A (JP)
Title: Manufacturing apparatus for optical fiber bundle and manufacturing method for optical fiber bundle
Inventor: MATSUSHITA SHINGO
IPC: G02B6/02
Filed: 2017-08-08
Abstract: To provide a manufacturing apparatus for optical fiber bundle and a manufacturing method for optical fiber bundle that can suppress optical fibers drawn from a plurality of base materials for optical fiber from varying in outer diameter.SOLUTION: A manufacturing apparatus for optical fiber bundle comprises: a heating part which heats a base material for representative optical fiber and a base materials for other optical fiber; a first supply part which supplies the base material for representative optical fiber to the heating part; a second supply part which supplies the base material for other optical fiber to the heating part; a drawing part which draws a representative optical fiber drawn from the base material for representative optical fiber and the other optical fiber drawn from the base material for other optical fiber; an outer diameter measurement part which measures outer diameters of the representative optical fiber and the other optical fiber; and a control part which controls at least one of the first supply part and drawing part based upon a measurement result of the outer diameter measurement part, and also controls the second supply part independently of the first supply part.SELECTED DRAWING: Figure 4
Patent JP-2019034651-A (JP)
Title: Lifting and recovery system of unmanned vehicle and lifting and recovery method of unmanned vehicle
Inventor: TSURUMARU TAKASHI
IPC: B64C27/04
Filed: 2017-08-16
Abstract: To provide a lifting and recovery system of an unmanned vehicle, and a lifting and recovery method of an unmanned vehicle which improve workability by properly carrying out the lifting and recovery of the unmanned vehicle while preventing the contact of the unmanned vehicle with the lifting and recovery ship.SOLUTION: The lifting and recovery system 10 of an unmanned vehicle lifts and recovers an unmanned vehicle 100 capable of working in the water 101, comprises: a flying object 12 capable of hovering in the air; a capture apparatus 13 capable of capturing the unmanned vehicle 100 while descending from the flying object 12; and a lifting and recovery cable 14 connected to the capture apparatus 13.SELECTED DRAWING: Figure 1
Patent JP-2019045933-A (JP)
Title: Display control device and display control program
Inventor: MINE HARUKI
IPC: G06F3/0488
Filed: 2017-08-30
Abstract: To improve operability of an electronic apparatus including a display.SOLUTION: A display control device comprises: a first display unit that displays a first window including first buttons on a screen; a second display unit that displays second buttons outside the first window on the screen; and a third display unit that, when receiving an invocation operation performed by a user, displays the first buttons and second buttons at a position in the screen where the invocation operation is performed.SELECTED DRAWING: Figure 1
Patent JP-2019044879-A (JP)
Title: Rotation transmission device
Inventor: FUJIKAWA MASAMICHI
IPC: F16D27/10
Filed: 2017-09-04
Abstract: To provide a rotation transmission device having high responsiveness.SOLUTION: A rotation support part 20 supports a first flange part 16a so that the first flange part 16a can rotate relative to a support ring 21 and comprises: a rolling surface 39 which is directly formed on a facing surface of the first flange part 16a which faces the support ring 21 in an axial direction and has an arc shape cross section; a rolling surface 41 which is directly formed at a facing surface of the support ring 21 which faces the first flange part 16a in the axial direction and has an arm shape cross section; and multiple balls 42 sandwiched between the rolling surface 39 of the first flange part 16a and the rolling surface 41 of the support ring 21.SELECTED DRAWING: Figure 1
Patent JP-2019043734-A (JP)
Title: Remote diagnosis operation method of elevator, elevator control device, remote diagnosis system of elevator and remote diagnosis operation program of elevator
Inventor: NAKAMURA YUSUKE
IPC: B66B3/00
Filed: 2017-09-04
Abstract: To provide a diagnosis operation program of an elevator, an elevator control device and a diagnosis operation program of the elevator capable of reducing unnecessary diagnosis operation as much as possible without damaging convenience of the elevator users.SOLUTION: An elevator controller for implementing a door opening and closing diagnosis operation of an elevator door determines whether one or more elevator users are present or not when a predetermined implementation time of the door opening and closing diagnosis operation comes, and implements the door opening and closing operation for each floor if no elevator user is present. When a calling from an elevator user occurs during the door opening and closing diagnosis operation, the elevator controller suspends the door opening and closing diagnosis operation and responds to the calling. When the door opening and closing diagnosis operation is resumed after responding to the calling, the elevator controller implements the door opening and closing diagnosis operation so as to continue the door opening and closing diagnosis operation at a floor where the operation has been suspended.SELECTED DRAWING: Figure 1
Patent JP-2019047375-A (JP)
Title: Terminal device, base station device and communication method
Inventor: YOSHIMURA TOMOKI
IPC: H04B7/0456
Filed: 2017-09-04
Abstract: To provide an efficient communication method in NR (New Radio) which is a next generation standard.SOLUTION: The communication method includes: monitoring, by a receiver unit, PDCCH at one or a plurality of CORESET to receive PDSCH according to PDCCH detection; and selecting, by a transmitter unit, one PUCCH resource from one PUCCH resource set to transmit HARQ-ACK for PDSCH using one PUCCH resource. One PUCCH resource set is given based on CORESET in which PDCCH is detected. Each of the plurality of PUCCH resource sets includes one or a plurality of PUCCH resources.SELECTED DRAWING: Figure 11
Patent JP-2019049020-A (JP)
Title: Wet type smelting method of nickel oxide ore
Inventor: YONEYAMA TOMOAKI
IPC: C22B23/00
Filed: 2017-09-08
Abstract: To provide a wet type smelting method of a nickel oxide ore, which can effectively remove impurities in an exudate as a precipitate, and can control reduction in a nickel recovery percentage to extremely low level while reducing turbidity of a neutralizing finish-solution.SOLUTION: A wet type smelting method of a nickel oxide ore includes adding an acid to a nickel oxide ore to be subjected to an exudation treatment, and obtaining a sulfide of nickel and cobalt from the obtained exudation includes: a solid-liquid separation step S2 of subjecting an exudation slurry obtained by being subjected to the exudation treatment to solid-liquid separation treatment, to obtain an exudation and an exudate residue; and a neutralization step S3 of adding a neutralizer to the exudation to be subjected to a neutralization treatment, to obtain a neutralization precipitation containing impurities and a neutralizing finish-solution containing nickel and cobalt, where in the neutralization step S3, a slurry of the exudate residue separated in the solid-liquid separation step S2 is added to the exudate at a flow ratio of 5.0 vol% to 8.0 vol% to a flow rate of the exudate subjected to the neutralization treatment.SELECTED DRAWING: Figure 1
Patent JP-2018076587-A (JP)
Title: Co-BASED HIGH-STRENGTH AMORPHOUS ALLOY AND USE THEREOF
Inventor: ALBAN DUBACH
IPC: C22C19/07
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To develop an amorphous alloy having high glass forming ability while satisfying the requirements of high strength and ductility.SOLUTION: The present invention relates to an amorphous alloy corresponding to the formula: CoNiMo(CB)X, wherein X is one or several elements selected from the group consisting of Cu, Si, Fe, P, Y, Er, Cr, Ga, Ta, Nb, V and W, wherein the indices a to e and x satisfy the following conditions: 55≤a≤75 at%, 0≤b≤15 at%, 7≤c≤17 at%, 15≤d≤23 at%, 0.1≤x≤0.9 at%, 0≤e≤10 at%, each element selected from the group having a content ≤3 at% and preferably ≤2 at%, the balance being impurities.SELECTED DRAWING: Figure 1
Patent JP-2019053406-A (JP)
Title: Method executed by computer to provide content by moving means, program causing computer to execute the method, content providing device, and content providing system
Inventor: SHOJI TAKEHIRO
IPC: G06F16/00
Filed: 2017-09-13
Abstract: To provide a content corresponding to a user wearing an HMD by moving means.SOLUTION: A processor 10 of a computer 200 for providing a content comprises a content management module 260 and a memory module 240. The memory module 240 includes content data 244 and history data 245. The content data 244 includes data of contents that moving means (aircraft, train, ship, etc.) can provide, and the history data 245 includes a history of distribution and viewing of contents.SELECTED DRAWING: Figure 9
Patent JP-2018014747-A (JP)
Title: Improved discontinuous reception operation having additional wake-up opportunity
Inventor: MARTIN FEUERSAENGER
IPC: H04M1/00
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of an improved discontinuous reception operation in a mobile terminal.SOLUTION: A DRX operation of user equipment is improved by introducing an additional DRX wake-up cycle, which runs in parallel to a short and/or long DRX cycle. The DRX wake-up cycle defines time intervals, and after the time intervals, the user equipment starts monitoring a PDCCH for a wake-up duration. The user equipment does not perform any other operation during the wake-up duration apart from monitoring the PDCCH. The time intervals of the wake-up cycle sandwiched between the wake-up durations are preferably shorter than that of the long DRX cycle, and may have the same or a shorter length than that of the short DRX cycle. The wake-up duration is as long as the on-duration of the short/long DRX cycle, or preferably much shorter (for example, only one or a few sub frames).SELECTED DRAWING: Figure 11
Patent JP-2019052354-A (JP)
Title: Method for manufacturing intake manifold
Inventor: NAKAWATASE AKIRA
IPC: C23C18/18
Filed: 2017-09-15
Abstract: To suppress an increase in manufacturing cost while securing rust-prevention of a surface of an intake manifold.SOLUTION: In a casting process in a step S1, a manifold component part composing at least a part of an intake manifold is casted by using an iron-based material. In a cationic electrodeposition coating process in a step S2, cationic electrodeposition coating is applied onto a surface of the molded manifold component part. After this, in a polishing process in a step S4 passing through a baking process in a step S3, a coating layer formed by the cationic electrodeposition coating is removed by polishing a part of the surface of the manifold component part. In an electroless nickel-phosphorus plating process in a step 5, nickel-phosphorus plating is performed on the surface of the manifold component part after the polishing process.SELECTED DRAWING: Figure 3
Patent JP-2018183815-A (JP)
Title: Bonding method of laminated shaped part, structure, and laminated shaped part
Inventor: YAMADA TAKESHI
IPC: B23K37/06
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method of a laminated shaped part manufacturable easily with high quality without being restricted by a size of the laminated shaped part or by complexity of the shape; and to provide a structure, and the laminated shaped part.SOLUTION: A laminated shaped part 23 is shaped by laminating a weld bead layer of a next layer repeatedly on a weld bead layer formed of a weld bead 25 obtained by melting and solidifying a filler material by using arc. A plurality of laminated shaped parts are welded through a weld joint 41 shaped together with lamination, to thereby obtain an integrated structure 29A.SELECTED DRAWING: Figure 4B
Patent JP-2018061020-A (JP)
Title: Nonaqueous lithium type power storage element
Inventor: MORITA HITOSHI
IPC: H01G11/60
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous lithium type power storage element which has excellent input and output characteristics, and excellent low-temperature low resistivity, and which can largely reduce the increase in resistance in high-load charge/discharge cycles.SOLUTION: A nonaqueous lithium type power storage element comprises: a positive electrode including a lithium compound other than a positive electrode active material; a negative electrode; a separator; and a nonaqueous electrolyte including lithium ions. The positive electrode has: a positive electrode current collector; and a positive electrode active material layer provided on one or each of opposing faces of the positive electrode current collector and including the positive electrode active material. The positive electrode active material includes active carbon. When the average particle diameter of the lithium compound is denoted by X, and the average particle diameter of the positive electrode active material is denoted by Y, 0.1≤X≤10 μm, 2≤Y≤20 μm, and X<Y. The positive electrode includes 1-50 mass% of the lithium compound to a total mass of the positive electrode active material layer. A value P/t determined by dividing an air permeability P (sec/100 ml) of the separator by a film thickness t (μm) of the separator is 2.5-7.5 sec/100 ml μm.SELECTED DRAWING: None
Patent JP-2017226698-A (JP)
Title: Method for producing difluoro ester compound
Inventor: ISHIBASHI YUICHIRO
IPC: C07D307/935
Filed: 2017-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a difluoro compound highly selectively in good yield without forming a hardly soluble by-product.SOLUTION: An ester compound of the formula (1) is reacted and fluorinated with an electrophilic fluorinating agent in the presence of a basic compound and in the absence of a metal compound reactant to produce a difluoro ester compound of the formula (2).SELECTED DRAWING: None
Patent JP-2018002591-A (JP)
Title: Hydrogen generation assemblies and hydrogen purification devices
Inventor: DAVID J EDLUND
IPC: C01B3/38
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide hydrogen generation assemblies and hydrogen purification devices.SOLUTION: Hydrogen generation assemblies, hydrogen purification devices and their components are disclosed. In some embodiments, the devices may include a permeate frame with a membrane support structure having first and second membrane support plates that include a plurality of microgrooves configured to provide flow channels for at least part of a permeate stream. In some embodiments, the assemblies may include a return conduit fluidly connecting a buffer tank and a reformate conduit, a return valve assembly configured to manage a flow in the return conduit, and a control assembly configured to operate a fuel processing assembly between run and standby modes on the basis at least partly of detected pressure in the buffer tank and also configured to manage the return valve assembly to allow a product hydrogen stream to flow from the buffer tank to the reformate conduit when the fuel processing assembly is in the standby mode.SELECTED DRAWING: Figure 1
Patent JP-2019055133-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-22
Abstract: To provide a game machine capable of improving amusement.SOLUTION: In a first period of one variable display, a first presentation (e.g., a ready-to-win presentation) is performed that suggests whether or not to make a control to an advantageous state on the basis of the one variable display. If a notification of making a control to the advantageous state is made in the first period, a second presentation (e.g., a specific presentation) can be performed in a second period of the one variable display, the second period being a period after the first period. It is so configured that the second presentation based on whether or not to make a control to the advantageous state can be performed on the basis of a variable display corresponding to stored reservation storage (e.g., a special presentation can be performed that indicates whether or not a big win reservation is stored). In this way, by performing, during the variable display, a presentation based on whether or not to make a control to the advantageous state on the basis of the variable display corresponding to the reservation storage, amusement can be improved.SELECTED DRAWING: Figure 20-18