baber/WOPTO huggingface dataset:
Patent JP-2021140243-A (JP)
Title: Server device, portable terminal, server system, and program
Inventor: SHIMOKAWA SAYAKA
IPC: G06Q30/06
Filed: 2020-03-02
Abstract: To provide a server device, a portable terminal, a server system, and a program capable of performing inventory control of a commodity by receiving information on settlement of the commodity.SOLUTION: A settlement information receiving unit which is provided to a store server (server device) receives settlement information of a commodity purchased by a customer from a smart watch (portable terminal) carried by a store staff member, and a quantity of inventory updating unit updates the quantity of inventory of the commodity. Then the store server instructs replenishment of the inventory when the commodity is sold.SELECTED DRAWING: Figure 5
Patent JP-2021141222-A (JP)
Title: Semiconductor module
Inventor: KATO RYOICHI
IPC: H01L25/07
Filed: 2020-03-06
Abstract: To reduce an inductance between PN terminals, and to disperse the heat generation of the terminal.SOLUTION: A semiconductor module (1) includes: a first semiconductor element (3a), a second semiconductor element (3b), a third semiconductor element (3c), and a fourth semiconductor element (3b) which have respectively upper surface electrodes and lower surface electrodes; and a first conductive layer (23), a second conductive layer (24), a third conductive (25), and a fourth conductive layer (26) which extend in predetermined directions and are independently aligned in directions orthogonal to the predetermined directions, respectively; and an output terminal (15) connected to the second conductive layer and the third conductive layer. The lower surface electrode of the first semiconductor element is conductively connected to the first conductive layer, the lower surface electrode of the second semiconductor element is conductively connected to the second conductive layer, the lower surface electrode of the third semiconductor element is conductively connected to the third conductive layer, and the lower surface electrode of the fourth semiconductor is conductively connected to the fourth conductive layer. The third conductive layer and the fourth conductive layer are disposed to be sandwiched between the first conductive layer and the second conductive layer, and is connected to the output terminal to have the same potential.SELECTED DRAWING: Figure 1
Patent JP-2021143262-A (JP)
Title: Fabrication method of improved ground and insolubilizing agent
Inventor: ADACHI YUJI
IPC: C04B28/02
Filed: 2020-03-11
Abstract: To provide a soil improvement method enabling soft soil containing predetermined metal to be improved to soil having target strength, without increasing the on-site process comparing with a conventional method, and an insolubilizing agent of the metal used in the ground improvement method.SOLUTION: A method of producing an improved ground is provided, including: a mixing step of mixing a cement slurry with an original ground to obtain a mixed ground; and a solidification step of solidifying the mixed ground to obtain an improved ground, the original ground includes a metal that inhibits development of strength of the improved ground, and the cement slurry includes an insolubilizing agent of the metal that inhibits development of the strength of the improved soil, or, when the cement slurry does not include the insolubilizing agent, the insolubilizing agent is mixed in the original ground together with the cement slurry in the mixing step, and the insolubilizing agent includes NaHS. The present invention also includes an insolubilizing agent characterized in that it includes NaHS.SELECTED DRAWING: Figure 1
Patent JP-2021143303-A (JP)
Title: Copolymer and application thereof
Inventor: MATSUDA SHO
IPC: A61L31/10
Filed: 2020-03-13
Abstract: To provide a copolymer having an effect (biocompatibility) of preventing absorption/adhesion of a biogenic substance such as a protein or a cell and a surfactant using the copolymer, a substrate to which the copolymer is absorbed or bonded to the substrate surface, and a forming method of a film of the copolymer that modifies the substrate to the biocompatibility.SOLUTION: It was found that copolymers containing phosphorylcholine group constituent unit and acetoacetyl group constituent unit at a specific ratio can solve the above problem.SELECTED DRAWING: None
Patent JP-2021149240-A (JP)
Title: Alternate terminal, mobile terminal, system and program
Inventor: HARADA SHINTARO
IPC: G06K7/00
Filed: 2020-03-17
Abstract: To provide an alternative terminal, a mobile terminal, a system, and a program, in which, even when replacing a mobile terminal amid purchasing products due to running out of a battery, reading symbols of the same products again is not required.SOLUTION: An alternative terminal of one embodiment is provided with a battery for driving the alternative terminal, comprising: obtainment means for obtaining identification information identifying products; reception means for receiving identification information stored by a mobile terminal; and first creation means for creating settlement information for one transaction based on the identification information obtained by the obtainment means and the identification information received by the reception means.SELECTED DRAWING: Figure 11
Patent JP-2021150495-A (JP)
Title: Production system
Inventor: KUBOICHI GO
IPC: H05K13/08
Filed: 2020-03-19
Abstract: To suppress the cost of a facility.SOLUTION: A production system includes an inspection device that inspects a substrate before components are mounted on it and a mounting device that mounts the components on the substrate. The inspection device sends printing status information, which indicates the printing status of cream solder on the substrate, to the mounting device. The mounting device mounts the components on the substrate on the basis of the printing status information received from the inspection device.SELECTED DRAWING: Figure 4
Patent JP-2021148274-A (JP)
Title: Geared motor
Inventor: MOMOSE YOSUKE
IPC: F16H1/14
Filed: 2020-03-23
Abstract: To provide a geared motor that can restrain distortion of a housing of a bevel gear mechanism.SOLUTION: A geared motor 1 according to an embodiment of the present invention comprises: a first bevel gear 11 to be rotated around a first axis J1; a second bevel gear 12 engaged with the first bevel gear, and to be rotated around a second axis J2; a housing 13 supporting the first bevel gear 11 and the second bevel gear 12; and a motor body 20 for transmitting power to one of the first bevel gear 11 and the second bevel gear 12. The housing 13 comprises: a first cylinder part 14 extending along the first axis J1, and housing the first bevel gear 11; a second cylinder part 15 extending along the second axis J2, and housing the second bevel gear 12; and a corner part 17 provided in an intersection part between the first cylinder part 14 and the second cylinder part 15. The corner part 17 comprises a fixing plate part 17c extending along the first axis J1 and the second axis J2. The housing 13 is fixed to an external member in the fixing plate part 17c.SELECTED DRAWING: Figure 2
Patent JP-2021151717-A (JP)
Title: Image recording device and image recording method
Inventor: TANI KAZUMA
IPC: B41J2/21
Filed: 2020-03-24
Abstract: To provide an image recording device that can accurately superimpose a portion and the other portion of an image with each other.SOLUTION: A first recording head 31W records a first portion 21W of an image 21. An irradiating part 51, arranged closer to a downstream side than the first recording head 31W, irradiates a medium 9 with an energy line for curing the first portion 21W of the image 21 recorded on the medium 9. A second recording head 32K, arranged closer to the downstream side than the irradiating part 51, records a second portion 21K of the image 21. A detecting part 70, arranged closer to the downstream side than the irradiating part 51 in a conveying direction FR, detects at least one mark 22 provided on the medium 9. A timing setting part 90T sets a difference between a timing at which the first recording head 31W records the first portion 21W of the image 21 and a timing at which the second recording head 32K records the second portion 21K of the image 21, on the basis of a timing at which the detecting part 70 detects the at least one mark 22.SELECTED DRAWING: Figure 1
Patent JP-2021154550-A (JP)
Title: Printing device and control method of printing device
Inventor: KOBAYASHI TAKEAKI
IPC: B41J2/30
Filed: 2020-03-26
Abstract: To provide a printing device that can suppress a quality of printing on a printing medium by an ink ribbon from deteriorating, and suppress a service life of the ink ribbon from shortening.SOLUTION: A printing device, which performs printing on a printing medium using an ink ribbon, comprises a head comprising a N-number of protruding parts that are energized to protrude a wire and a control part that controls energization to each of the N-number of protruding parts, where N is an integer of one or more. The control part shortens time for energization to the protruding parts, in accordance with increase of frequencies of protrusions at which the protruding part protrudes the wire, for each protruding part.SELECTED DRAWING: Figure 5
Patent JP-2021158227-A (JP)
Title: Wafer transfer apparatus
Inventor: SADA TARO
IPC: H01L21/67
Filed: 2020-03-27
Abstract: To provide a wafer transfer apparatus in which a wafer transfer risk is reduced.SOLUTION: A wafer transfer apparatus comprises: a wafer conveying robot 130 that fetches out a wafer WAF from a wafer housing container (CAS) providing a wafer guide in a plurality of steps, and housing the wafer WAF to the wafer housing container (CAS); a mapping sensor 136 that senses a position of the wafer WAF housed in the wafer housing container (CAS); a camera 140 that is provided at a position opposite to the wafer housing container (CAS) and generates an imaging image containing the wafer housing container; and a computer system that acquires mapping information of the wafer WAF in the wafer housing container (CAS) on the basis of a sensing signal transmitted from the mapping sensor 136, acquires image wafer information on the basis of the imaging image after an image treatment, and compares the mapping information with the image wafer information.SELECTED DRAWING: Figure 3
Patent JP-2021157581-A (JP)
Title: Power calculation apparatus
Inventor: KUDO JUN
IPC: H02J3/00
Filed: 2020-03-27
Abstract: To provide a power calculation apparatus that can accurately calculate the amount of power suppliable to a power system.SOLUTION: A power calculation apparatus 100 calculates the amount of power suppliable to a power system by a predetermined energy source connectable to a power system at an arbitrary connection point and capable of power generation or power storing. The power calculation apparatus includes: a connection point identification section 112 for identifying a position of a connection point at which the energy source is connected to the power system; a capacity acquisition section 113 for acquiring capacity information indicating a power generation capacity or a remaining storage capacity of the energy source; and a supply power calculation section 114 for calculating the amount of power suppliable by the energy source to the power system in an area within a predetermined range including the connection point on the basis of the capacity information acquired by the capacity acquisition section 113 and the position of the connection point identified by the connection point identification section 112.SELECTED DRAWING: Figure 2
Patent JP-2021153946-A (JP)
Title: Ordered food and drink conveyance device
Inventor: ISHINO HARUNORI
IPC: A47G23/08
Filed: 2020-03-27
Abstract: To provide an ordered food and drink conveyance device capable of reducing a sticking material sticking to a belt without adding a mechanism for removing a sticking material.SOLUTION: An ordered food and drink conveyance device includes: a first belt conveyer that forms a conveyance passage from a kitchen side of a restaurant to a customer seat; a second belt conveyer extending to a kitchen side of the first belt conveyer, which extends the conveyance passage; control means for activating the first belt conveyer and the second belt conveyer when a conveyance start operation is executed, and conveying a plate of food and drink placed on the second belt conveyer to a customer seat; and a space formed between the first belt conveyer and the second belt conveyer, through which a sticking material sticking to the belt passes. A roller at the terminal part of the second belt conveyer has a predetermined roller diameter that applies centrifugal force exceeding the sticking force to the sticking material when a sticking part of the belt on which the sticking material of food and drink sticks is folded by the roller.SELECTED DRAWING: Figure 7
Patent JP-2021155830-A (JP)
Title: Method for manufacturing metal composite sintered body
Inventor: MURAI TAKESHI
IPC: B22F3/02
Filed: 2020-03-30
Abstract: To provide a method for manufacturing a metal composite sintered body having excellent workability and stable quality.SOLUTION: A method for manufacturing a metal composite sintered body 1 includes steps of: injection-molding a first molded product 10 and a second molded product 20 from a kneaded product of a metal powder and a binder S1; fitting the first molded product 10 to the second molded product 20 without performing a solvent-degreasing treatment to form a composite S2; and subjecting the composite to a thermal degreasing treatment and a sintering treatment S3. The first molded product 10 and the second molded product 20 have fitting portions 13 and 23 that fit to each other, respectively; at least one of the fitting portion 13 of the first molded product 10 and the fitting portion 23 of the second molded product has a tapered shape; in the step S2, a maximum meshing when the fitting portions 13 and 23 are fitted to each other is 0.002 mm or more and 0.010 mm or less; and a content of the binder in the kneaded product is 2 mass% or more and 20 mass% or less with respect to a total amount of the kneaded product.SELECTED DRAWING: Figure 1
Patent JP-2021163543-A (JP)
Title: Membrane-electrode assembly and electrochemical cell
Inventor: OKADA YOHEI
IPC: H01M4/86
Filed: 2020-03-30
Abstract: To provide a membrane-electrode assembly and an electrochemical cell capable of improving ion conductivity.SOLUTION: An alkaline fuel cell 10 comprises a cathode 12, an anode 14, and an electrolyte layer 16. The cathode 12, the anode 14, and the electrolyte layer 16 configure a membrane-electrode assembly. The electrolyte layer 16 includes a layered double hydroxide (LDH). The cathode 12 is connected with the electrolyte layer 16 and includes a cathode catalyst. A difference between a first peak potential obtained by performing electrochemical measurement by a cyclic voltammetry method on the cathode 12, and a second peak potential of a hydrogen atom adsorption wave that appears in a cyclic voltammogram obtained by performing electrochemical measurement by the cyclic voltammetry method on an electrode whose hydroxide ion conductor included in the electrode is replaced with polytetrafluoroethylene, is equal to or less than 300 mV.SELECTED DRAWING: Figure 1
Patent JP-2021159824-A (JP)
Title: Gyratory crusher
Inventor: SASAKI SATOSHI
IPC: B02C2/04
Filed: 2020-03-31
Abstract: To suppress the entry of dust adhered to a lower end inner peripheral surface 2b of an upper frame 2 into a cylinder (upper frame 2) of the annular double acting hydraulic cylinder 22.SOLUTION: A hydraulic cylinder formed between a machine body frame 1 and a bowl 21 elevates a bowl 21, and a bowl liner 10 is oppositely attached to the mantle 9 eccentrically attached to a rotary shaft 4. By rotations of the rotary shaft, the mantle is swiveled and rotated to crush an article to be crushed P fed in between the mantle and the bowl liner there. A ground packing 27 and a dust scraper 28 are provided on a lower side of the hydraulic cylinder, and a dust seal ring 29 is further provided on the outside of packings 24 and 25 of upper and lower hydraulic chambers 22a and 22b. Dust on an inner peripheral surface of a lower end of the upper frame is scraped off by a dust scraper, and is prevented by the grand packing and the dust seal ring from entering the hydraulic cylinder. Therefore, a risk that a working fluid of the hydraulic cylinder being contaminated with dust is extremely low and the damage of a hydraulic apparatus and components thereof unlikely occurs.SELECTED DRAWING: Figure 4
Patent JP-2021159244-A (JP)
Title: Manufacturing method of absorbent article
Inventor: MIYAMA TAKUYA
IPC: A61F13/537
Filed: 2020-03-31
Abstract: To improve the transferability of a body fluid to a non-skin surface in a top sheet having an uneven structure part.SOLUTION: An absorbent article (1) has an absorbent core (40a) and a top sheet (46) located on a skin facing surface side of the absorbent core and in contact with a wearer. At least in a rear waistline region, an uneven structure part (50) is provided having a top part protruding toward the skin facing surface side, a bottom part protruding toward a non-skin facing surface side, and a wall part connecting the top part and the bottom part. The uneven structure part is integrally formed with a top sheet and an auxiliary sheet (45) that abuts on the non-skin facing surface of the top sheet in a lamination region (R11) where the top sheet and the auxiliary sheet are arranged.SELECTED DRAWING: Figure 2
Patent JP-2021160050-A (JP)
Title: Blade contact adjustment sheet holder, and method for holding blade contact adjustment sheet
Inventor: OTSUKA JOJI
IPC: B26F1/00
Filed: 2020-04-01
Abstract: To provide a blade contact adjustment sheet holder and a method for holding a blade contact adjustment sheet capable of holding even a large blade contact adjustment sheet having a large number of turns and allowing the blade contact adjustment sheet to be easily taken in and out.SOLUTION: A blade contact adjustment sheet holder 100 comprises a holding portion 150 mounted onto the vicinity of a die substrate 11 of a punching die 10 via a mounting portion 110. The holding portion 150 has an opening portion 155 that allows a blade contact adjusting sheet 1 in a wound state to be taken in and out from the outside of the die substrate 11.SELECTED DRAWING: Figure 6
Patent JP-2020177907-A (JP)
Title: Conductive composition, metallized substrate and method for producing the same
Inventor: TOMIGA DAIKI
IPC: H05K1/09
Filed: 2020-04-02
Abstract: To provide a conductive composition capable of forming a conductive part having high adhesiveness to a ceramic substrate.SOLUTION: There is provided a conductive composition prepared by combining composite particles of Ag and Pd (A), glass particles (B) and a metal component (C) composed of an Mn component (C1), an Fe component (C2), a Cu component (C3) and a Ti component (C4) and adjusting the ratio of the Ti component to 0.05 to 0.85 pt.mass based on 100 pts.mass of the composite particles (A) in terms of Ti element. The ratio of Pd is approximately 1 to 9 mass% based on the total amount of Ag and Pd in the composition. The glass particles (B) may contain borosilicate glass particles.SELECTED DRAWING: None
Patent JP-2021017439-A (JP)
Title: Dimethyl cyclobutanone compound, dimethyl cyclobutane compound, and method of producing these
Inventor: ISHIBASHI NAOKI
IPC: C07C69/14
Filed: 2020-04-02
Abstract: To provide a dimethyl cyclobutane compound useful as an efficient and industrially feasible synthetic intermediate of a sex pheromone compound having a cyclobutane structure, and a method of producing the same.SOLUTION: Provided are compounds of the general formula (1A) and the like represented by the following formula where, in the formula, R1 and R2 are 1-10C univalent hydrocarbon groups, X1 and X2 are HO, an acyloxy group and the like, and X3 is OH, alkoxy and the like.SELECTED DRAWING: None
Patent JP-2021168278-A (JP)
Title: Wiring member
Inventor: MIZUSHITA Masaki
IPC: H01B7/00
Filed: 2020-04-13
Abstract: To enable a linear transmission member to be easily held to a base member.SOLUTION: The present invention pertains to a wiring member 10 comprising: a linear transmission member 30; a sheet member 20 including a main surface 22 on which the linear transmission member 30 is provided; and at least one adhesive tape member 50 in which one main surface is an adhesive surface 50f. In a state in which the adhesive surface 50f faces the linear transmission member 30 side, the at least one adhesive tape member 50 surrounds the linear transmission member 30, and the at least one adhesive tape member 50 extends outward from the linear transmission member 30 and is adhered to the sheet member 20 via the adhesive surface 50f.SELECTED DRAWING: Figure 2
Patent JP-2021170452-A (JP)
Title: Method for manufacturing power transmission cable
Inventor: HANAWA HIDEHITO
IPC: H01B13/14
Filed: 2020-04-15
Abstract: To prevent generation of a gap between an insulating layer and a sheath layer.SOLUTION: A method for manufacturing a power transmission cable includes the steps of: (a) coating the periphery of a conductor with a first semiconductive layer, an insulating layer and a second semiconductive layer in this order, and preparing a cable core in which the first semiconductive layer, the insulating layer and the second semiconductive layer are crosslinked; (b) forming a shield layer on the surface of the cable core; (c) extrusion-molding a raw material of a sheath layer so as to cover the shield layer, and crosslinking the sheath layer composed of the raw material of the extrusion-molded sheath layer, after the step (b); and (d) cooling the crosslinked sheath layer after the step (c). The step (c) continuously supplies a sheath layer before crosslinking extrusion-molded to the periphery of the shield layer into a crosslinking cylinder 40, and bringing overheated steam that is supplied into the crosslinking cylinder 40 and is adjusted to a set temperature higher than 100°C into direct contact with the sheath layer, and thereby crosslinking the sheath layer. A thickness of the insulating layer is larger than a thickness of the sheath layer.SELECTED DRAWING: Figure 3
Patent JP-2021169187-A (JP)
Title: Woody base material, decorative material and method for manufacturing woody base material
Inventor: OKUBO TORU
IPC: B27N3/00
Filed: 2020-04-16
Abstract: To provide: a woody base material which has practical mechanical strength and water resistance; a decorative material; and a method for manufacturing the woody base material.SOLUTION: A woody base material 20 is formed by heating and pressing a raw material mixture 10 containing a powdery or chip-like woody material 11 and a powdery thermoplastic resin composition 12. The thermoplastic resin composition 12 contains a thermoplastic resin, an organic peroxide, and an acid-containing resin including at least one of a carboxylic acid and a carboxylic acid anhydride. A content of the organic peroxide is 0.01-3 pts.mass with respect to 100 pts.mass of the thermoplastic resin, and a content of the acid-containing resin is 1-50 pts.mass with respect to 100 pts.mass of the thermoplastic resin. A mass ratio (woody material/thermoplastic resin composition) of the woody material 11 to the thermoplastic resin composition 12 in the raw material mixture 10 may be 95/5 to 70/30. The acid-containing resin may be maleic-anhydride modified polyolefin or an ethylene (meth) acrylic acid copolymer.SELECTED DRAWING: Figure 1