baber/WOPTO huggingface dataset:
Patent JP-2018139582-A (JP)
Title: Green tea beverage containing high concentration of crushed tea leaves
Inventor: KOBAYASHI SHINICHI
IPC: A23F3/16
Filed: 2018-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a green tea beverage that contains a high concentration of crushed tea leaves, while having a reduced feeling of roughness from the crushed tea leaves, and a method of producing the same.SOLUTION: A crushed tea leaves-containing beverage contains (A) linalool 4.5-200 ppb, and has (B) a turbidity of 0.2-2.0 and (C) a 90% cumulative particle size (D) of 10-80 μm.SELECTED DRAWING: None
Patent JP-2018085926-A (JP)
Title: Constant power/current control method and device for switching mode power converter
Inventor: YE ZHONG
IPC: H02M3/00
Filed: 2018-01-26
Abstract: PROBLEM TO BE SOLVED: To provide constant power/current control method and device for a switching mode power converter.SOLUTION: A power converter 10A includes a control circuit 14a) used with a switched mode power stage 12 that provides an output voltage signal vand an output current signal iat output power. The switch mode power stage 12 has a nominal voltage, a nominal current, a maximum current, an output voltage, and a maximum power. The control circuit has a voltage control loop 20a and a current control loop 22a. When the output current signal iis greater than or equal to the nominal current and less than the maximum current, the control circuit 14 a) uses the voltage control loop to provide voltage mode control. The power is substantially constant.SELECTED DRAWING: Figure 3
Patent JP-2019131254-A (JP)
Title: Delamination container
Inventor: SASAKI MASAAKI
IPC: B65D77/06
Filed: 2018-01-31
Abstract: To provide a delamination container which has a configuration with which it is easy to confirm the remaining amount of content liquid from the window part provided on the decorative label covering the outer surface of the body part and whose decorative label is easy to attach.SOLUTION: A delamination container 1 of this invention includes: an outer layer body 10 which has a cylindrical mouth part 11 and a bottomed cylindrical body part 12 connected to the mouth part 11; an inner layer body 20 which is positioned inside the outer layer body 10 and freely volume-deforms; a decorative label 30 covering the outer surface of the body part 12. It is characterized that the body part 12 includes a polygonal cylindrical part 17 which has multiple angle parts and surface parts between the angle parts next to each other; the decorative label 30 has a transparent or semi-transparent window part 31 through which the inside of the outer layer body 10 can be visually recognized; the window part 31 is positioned on the surface part of the polygonal cylindrical part 17.SELECTED DRAWING: Figure 1
Patent JP-2018172781-A (JP)
Title: Lithium powder, negative electrode for lithium ion secondary battery prepared therewith, and lithium ion secondary battery prepared with the negative electrode for lithium ion secondary battery
Inventor: SUZUKI TAKERU
IPC: H01M4/36
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a lithium powder having excellent storage stability in the air, and a negative electrode for lithium ion secondary battery prepared therewith, and a lithium ion secondary battery prepared with the negative electrode for lithium ion secondary battery.SOLUTION: A lithium powder contains a core composed of metallic lithium, and a coating layer that coats the surface of the core. The coating layer contains lithium carbonate. On part of the surface of the lithium carbonate, there is lithium oxide.SELECTED DRAWING: Figure 2
Patent JP-2019123848-A (JP)
Title: Solid water color composition
Inventor: SAWA TOMOHIRO
IPC: C09D11/16
Filed: 2018-02-01
Abstract: To provide a solid water color composition having excellent color development.SOLUTION: A solid water color composition 11 contains 30 mass% or more of a pigment, 25 mass% or less of water, a humectant, and a polyethylene glycol with an average molecular weight of 1000 or more.SELECTED DRAWING: Figure 1
Patent JP-2018066266-A (JP)
Title: Building space partition structure and balcony handrail structure
Inventor: TOKUNAGA SHO
IPC: E04B1/00
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a building space partition structure and a balcony handrail structure with good design appearance.SOLUTION: There are provided at least two handrail support posts 48 spaced apart from each other at a boundary partitioning an inner space SI and an outer space SO, and a face panel 47 as a plurality of cross rails that are mounted to the handrail support post 48 in parallel with each other and spaced apart from each other in the vertical direction. The face panel 47 as cross rails has a plate portion 47a extending in the lateral direction, an upper hollow projecting edge portion 47b provided on the back surface along the upper edge of the plate portion 47a up to both ends in the longitudinal direction, and a lower hollow projecting edge portion 47c provided on the back surface along the lower edge of the plate portion 47a up to both ends in the longitudinal direction.SELECTED DRAWING: Figure 3C
Patent JP-2019136923-A (JP)
Title: Three dimensional modeling method
Inventor: IWADE TAKU
IPC: B29C64/135
Filed: 2018-02-09
Abstract: To solve a problem of difficulty in filling of a flowable core material in an operation for filling an inside of a shell layer (core part) with the core material.SOLUTION: According to a three-dimensional modeling method of the present invention in which an outer shell layer (shell layer) of a three-dimensional modeled product is first molded using a shell material, and then an inside of a molded outer shell layer (core part) is molded using the core material, the shell layer is molded by an additive manufacturing technology and the molding is made multiple times divided in a molding direction, the core material is the one which is cured from a flowable state to a non-flowable state by irradiation of active energy rays or by application of thermal energy, the core material is filled inside the molded shell layer (core part) each time of the molding of the shell layer which is made divided in multiple times, and the core material is cured all at once by irradiation of active energy rays or by application of thermal energy after all the multiple times of molding of the shell layer and filling of the core material into the core part are completed.SELECTED DRAWING: Figure 1
Patent JP-2019130877-A (JP)
Title: Method for manufacturing thermoplastic plastic pipe reinforced with metal or synthetic fiber wire material
Inventor: OTA RYOZO
IPC: B29C48/30
Filed: 2018-01-30
Abstract: To provide a method for manufacturing a thermoplastic plastic pipe reinforced with a metal or a synthetic fiber wire material having excellent performances of earthquake resistance, water resistance, and corrosion resistance.SOLUTION: In a method for manufacturing a thermoplastic plastic pipe reinforced with a metal or synthetic fiber wire, an extrusion cylinder (6) of a single screw plastic extruder (1) is divided. A front extrusion cylinder (7) for supporting an extrusion mold is rotated, causing a semi-molten plastic pipe (31) to be extruded while being rotated. On the upper surface of the plastic pipe, a metal or synthetic fiber wire material, wound back from a wire winding drum installed on the ground, is spirally wound up to reinforce. From the top, a plastic belt-like plate, remaining in a molten state and extruded by a belt-like plate extruder, is overlapped on the wire material, wound up, and fusion spliced, to fabricate a reinforced plastic pipe. The reinforced plastic pipe is drawn into a mouthpiece of a cooling water vessel, while being rotated by a drawing machine rotating at the same speed, and is regulated on outer diameter while being water-cooled.SELECTED DRAWING: Figure 1
Patent JP-2018190388-A (JP)
Title: Detection of section of interest in image
Inventor: JOSEPH TOWNSEND
IPC: G06T7/11
Filed: 2018-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method which automatically specifies sections of interest in image data or matrix data derived from articles under consideration, and which is executed by a computer.SOLUTION: The method includes the steps of: identifying an element of image data or matrix data that satisfies a preset threshold, as an object being an element probable to be a section of interest; applying at least one pre-selected filter to the data corresponding to the object, and finding a set of objects composed of objects with the highest probability to be elements of the section of interest; categorizing the set of objects into clusters according to a predefined standard; and identifying which cluster among the clusters corresponds to the section of interest by using known characteristics of the section of interest.SELECTED DRAWING: Figure 1a
Patent JP-2019147301-A (JP)
Title: Method for manufacturing substrate for liquid discharge and method for manufacturing liquid discharge head
Inventor: KAMIMURA TAKAYUKI
IPC: B41J2/16
Filed: 2018-02-27
Abstract: To provide a substrate for liquid discharge having a structure such that a wiring layer is located at a liquid channel upper part, in which a mechanical strength of the wiring layer is improved.SOLUTION: A method for manufacturing a substrate for liquid discharge having a structure such that a wiring layer is located at a liquid channel upper part has a process in which a silicon substrate below the wiring layer is processed by reactive ion etching, thereby forming a groove which becomes the fluid channel. At that time, by use of mask pattern dimension dependency of an etching rate, silicon is left in the groove, and a mechanical strength of the wiring layer is improved.SELECTED DRAWING: Figure 3
Patent JP-2019146766-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-27
Abstract: To execute a process to grasp a game machine state even in a setting change state or setting check state.SOLUTION: A game machine includes game control means and setting operation means. The game control means can execute a power-on process to be executed when power is supplied to the game machine and a periodic process to be executed at predetermined intervals. When power is supplied to the game machine while the setting operation means is operated, in the power-on process, the game control means can make settings corresponding to a setting change state in which the setting can be changed or a setting confirmation state in which the setting value cannot be changed according to the operation state of the setting operation means. In the setting change state or the setting confirmation state, after executing the setting corresponding to the setting change state or the setting confirmation state, in the periodic process, the game control means can execute a process corresponding to the setting change state or the setting confirmation state.SELECTED DRAWING: Figure 181
Patent JP-2018089428-A (JP)
Title: Anti-migratory stent coating
Inventor: DANE T SEDDON
IPC: A61F2/848
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a stent which is atraumatic and excellent in the anti-migratory capability.SOLUTION: The present invention relates to an anti-migratory stent comprising: a tubular structure having an exterior surface, an interior surface, and a plurality of channels extending from the interior surface to the exterior surface; and a coating extending across the plurality of channels and having a plurality of protrusions. The plurality of protrusions include a first protrusion group adjacent to a proximal end portion of the tubular structure and a second protrusion group adjacent to a distal end portion of the tubular structure. Each protrusion in the first and second protrusion groups includes a base and an apex. The apex of each protrusion in the first protrusion group is offset from the base of each protrusion in the first protrusion group in a direction opposite to the direction in which the apex of each protrusion in the second protrusion group is offset from the base of each protrusion in the second protrusion group.SELECTED DRAWING: Figure 2A
Patent JP-2018129818-A (JP)
Title: Printing apparatus, control method of the same, and program
Inventor: INOUE TAKESHI
IPC: G06F3/12
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, since the conventional devices assume that an advertisement packet of one type of format is transmitted, the conventional devices cannot cope with an environment that requires advertisement packets of a plurality of formats.SOLUTION: A user selects a format of an advertisement packet to be transmitted from among a plurality of formats. A printing apparatus transmits while changing advertisement packets of the selected formats in order.SELECTED DRAWING: Figure 3
Patent JP-2019152933-A (JP)
Title: Cash dispenser
Inventor: KOMATSU HIROKAZU
IPC: G07D9/00
Filed: 2018-02-28
Abstract: To improve reliability.SOLUTION: A bill dispensing machine 10 is provided with: a dispensing cassette 20 which stores bills; a bundle carrying unit 14 which carries the bills stored in the dispensing cassette 20; a dispensing machine dispensing port 46 which dispenses the bills carried by the bundle carrying unit 14; and a retraction chamber 59 in which a storage space 59SS for taking in and storing the bills dispensed from the dispensing machine dispensing port 46 is formed and which is provided with a taking-in hole 32H linked to the storage space 59SS. The bundle carrying unit 14 has a movable carrying guide 38 capable of moving along the carrying direction of the bills, and the movable carrying guide 38 is provided with a guide rib 38R which comes into contact with bills projecting out of the retraction chamber 59 from the taking-in hole 32H so as to press the bills into the storage space 59SS.SELECTED DRAWING: Figure 2
Patent JP-2019152507-A (JP)
Title: Absolute distance measuring device and method therefor
Inventor: ONO YOSHIKI
IPC: G01S17/10
Filed: 2018-03-02
Abstract: To obtain an absolute distance measuring device using light with which it is possible to accurately measure the absolute distance to an object by a simpler and inexpensive structure, and a method therefor.SOLUTION: The absolute distance measuring device comprises: a clock generation unit 1 for generating a clock signal; a measurement pulse generation unit 2 for generating a cyclic measurement pulse on the basis of the clock signal; a detection pulse generation unit 3 for generating a detection pulse of a different cycle than the measurement pulse; an optical pulse transmission unit 4 for projecting measurement light that conforms to the measurement pulse to a measurement object 5; a light receiving unit 6 for detecting the measurement light reflected on the surface of the measurement object 5 and outputting it as a received signal 7; an AND circuit 8 for AND'ing and synthesizing the detection pulse and the received signal 7; and a signal processing unit 9 for finding a propagation time by a signal synthesized by the AND circuit 8 from when measurement light is projected from the optical pulse transmission unit to the measurement object to when it is reflected on the surface of the measurement object 5 and detected by the light receiving unit 6, and computing the absolute distance to the measurement object 5.SELECTED DRAWING: Figure 1
Patent JP-2019152801-A (JP)
Title: Image forming apparatus
Inventor: KAWABATA YUTO
IPC: G03G21/00
Filed: 2018-03-05
Abstract: To provide an image forming apparatus which can improve productivity by accurately estimating a temperature of a cartridge after getting attached thereto on the basis of information acquired just before the cartridge was detached therefrom.SOLUTION: An image forming apparatus comprises an apparatus main body, a cartridge that is attachable/detachable to/from the apparatus main body, temperature estimation means for estimating a temperature of the cartridge, and control means for controlling the image forming apparatus. The control means stops image forming operation when the temperature of the cartridge estimated by the temperature estimation means becomes equal to or above a predetermined temperature. The temperature estimation means estimates the temperature of the cartridge when the cartridge gets attached to the apparatus main body on the basis of a detachment time which is the time in which the cartridge has not been attached to the apparatus main body of the image forming apparatus, and the control means determines whether or not execution of image forming operation should be allowed on the basis of the temperature of the cartridge when it gets attached to the apparatus main body, which is estimated by the temperature estimation means.SELECTED DRAWING: Figure 3
Patent JP-2019155933-A (JP)
Title: Drone carriage, and drone carriage unit
Inventor: FUJII SHIGETOMO
IPC: B64C27/08
Filed: 2018-03-07
Abstract: To provide a drone carriage which incorporates a mechanism of an unmanned flight body, and thereby reduces a burden on an operator engaged in transporting a parcel with heavy gross weight, and allows transportation to be performed more conveniently and more safely.SOLUTION: A drone carriage 1 includes: a cargo box 2; a weighing scale 3 measuring the weight of a cargo loaded in the cargo box; a pedestal part 6 on which the weighing scale is placed on a flat surface, and in which tire units 8 are mounted to the underside; and a drone unit 10 loaded within the pedestal part. The drone unit 10 includes three or more propellers 18-1 to 18-n. In the pedestal part 6, apertures 7 of the same number as the number of propellers are provided. The drone unit 10 is loaded within the pedestal part 6 such that the propellers are positioned below the apertures.SELECTED DRAWING: Figure 1
Patent JP-2019160861-A (JP)
Title: Laminate iron core and stationary induction electric device
Inventor: GUO XIANG
IPC: H01F27/12
Filed: 2018-03-08
Abstract: To provide a laminate iron core in which a noise does not increase, without anxiety about increase of a manufacturing cost or a long-term deterioration of an adhesive resin.SOLUTION: A laminate iron core includes at least two iron core legs constructed by a plurality of thin plate-like magnetic materials, and constructed by connecting between the iron core legs with an iron core yoke structured by the plurality of thin plate-like magnetic materials. A joint part of the iron core leg and the iron core yoke structures a single layer by projecting an end surface of a longitudinal direction of each of thin plate-like magnetic materials 1a to 1i with a prescribed gap 2, and the laminate iron core is structured by laminating the plurality of thin plate-like magnetic materials 1a to 1i in this single layer. The laminate iron core of which a distance of the gap 2 of the end surface in the longitudinal direction of each of the thin plate-like magnetic materials 1a to 1i in the single layer is the same is mixed with that of which the distance of the gap 2 different from the distance of the same gap 2, or the distance of the gap 2 of the end surface in the longitudinal direction in each of the thin plate-like magnetic materials 1a to 1i in the single layer is different at a lamination position of the single layer, and a filling material is filled with the gap 2 of the end surface of the longitudinal direction of each of the thin plate-like magnetic materials 1a to 1i.SELECTED DRAWING: Figure 3
Patent JP-2019157407-A (JP)
Title: Rolling machine
Inventor: OKAZAKI TETSURO
IPC: E01C19/26
Filed: 2018-03-08
Abstract: To provide a rolling machine that prevents accidents of contact between obstacles and the rolling machine.SOLUTION: A rolling machine 1 includes a transmission device that transmits the driving force from a power source to a driving device that makes it travel, a travel-stopping device, a first obstacle detecting device 12 that detects obstacles in a first area, a second obstacle detecting device 14 that detects obstacles in a second area, an entanglement preventing device 16 which is provided further outside than the wheel 3, a contact detecting device 16C which detects contact by an obstacle with the entanglement preventing device, a warning device, a drive stopping part, a run-stopping part, a control part 80. The control part activates the warning device when it is detected that there are obstacles in the first area; activates the warning device and stops the driving force transmission to the driving device by the transmission device when it is detected that there are obstacles in the second area; and activates the warning device and the travel-stopping device when contact by obstacles with the entanglement preventing device is detected.SELECTED DRAWING: Figure 2
Patent JP-2018092948-A (JP)
Title: Insulated wire and cable
Inventor: HIRANO MITSUKI
IPC: H01B7/02
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire that can be reduced in its diameter even when having a flame-retardant layer with a high content of metal hydroxide as a flame retardant, and provide a cable.SOLUTION: An insulated wire 10 has a conductor 1, a flame-retardant inner layer 2 provided around the conductor 1 and containing metal hydroxide, and a moisture entry prevention layer 3 provided around the flame-retardant inner layer 2.SELECTED DRAWING: Figure 1
Patent JP-2019157681-A (JP)
Title: Pump device
Inventor: SATO SHUNSUKE
IPC: F04C14/24
Filed: 2018-03-09
Abstract: To reduce vibration and foreign sound of a pump device.SOLUTION: In a pump device, a vane 19b among 11 pieces of vanes 19 is disposed on a position corresponding to a start end 31a of a first discharge port 31. Further another vane 19c is disposed on a position corresponding to a terminal end 31b of the first discharge port 31. A first closed region 56 is formed between a terminal end 26b and the starting end 31a. Similarly, a second closed region 57 is formed between the terminal end 31b and a starting end 26a. Profiles 4A, 4B of inner peripheral faces of cam rings 4 in the first and second closed regions 56, 57 have similar circular arc shapes extended in a peripheral direction of a rotor 5. Rates of change per a unit time of a fine volume variation dv1 of a volume V1 of a first pump chamber 21A and a fine volume variation dv2 of a volume V2 of a second pump chamber 21B are same as each other.SELECTED DRAWING: Figure 3
Patent JP-2018142706-A (JP)
Title: Substrate processing device, gas supply structure and manufacturing method for semiconductor device
Inventor: NOUCHI HIDEHIRO
IPC: H01L21/3065
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device that generates plasma with higher density than before and has high substrate processing throughput.SOLUTION: A substrate processing device 410 comprises: a cylindrical reaction container 431; a lid part 454a to be provided on an upper end of the reaction container; a coil 432 provided on an outer periphery of a side wall of the reaction container; a baffle part 460 which has an upper surface opposing to the lower surface of the lid part at a distance of 5 mm or less and forms a clearance between an outer edge thereof and an inner peripheral surface of the side wall of the reaction container to surround the outer edge; a conical gas introduction port 433 provided in the lid part and formed so that a diameter thereof gradually becomes larger toward the lower surface of the lid part; a substrate processing chamber 445 provided in a direction of the lower end of the reaction container; and a gas exhaust part 480 connected to the substrate processing chamber.SELECTED DRAWING: Figure 3