baber/WOPTO huggingface dataset:
Patent JP-2019060458-A (JP)
Title: Cleaning port joint
Inventor: HANAKI HIROAKI
IPC: E03C1/12
Filed: 2017-09-28
Abstract: To provide a cleaning port joint capable of enhancing cut-off performance of a lid body mounted at a cleaning port part, and preventing water leakage from the cleaning port part in high-pressure cleaning.SOLUTION: A cleaning port joint comprises: a joint body having a cleaning port part formed into a cylindrical shape; a lid body mounted to the cleaning port part; and an annular seal member provided between an inner peripheral surface of the cleaning port part and an outer peripheral surface of an insertion part inserted into the cleaning port part of the lid body. The cleaning port joint also comprises: a rib having at least one cycle length, inclined and formed on an outer peripheral surface of the insertion part on a center side of the joint body with respect to the seal member so as to sequentially approach a center of the joint body; and a groove having at least one cycle length, inclined and formed on the inner peripheral surface of the cleaning port part so as to sequentially approach the center of the joint body, and fitted to the rib.SELECTED DRAWING: Figure 2
Patent JP-2019058893-A (JP)
Title: Formation method of functional membrane
Inventor: UEDA HIROMITSU
IPC: B05D3/06
Filed: 2017-09-28
Abstract: To provide a formation method of a functional membrane capable of generating moving force even in a fine droplet.SOLUTION: A formation method of a functional membrane 3 includes a membrane formation step for forming the functional membrane 3 on a substrate 1, and a membrane decomposition step for decomposing the functional membrane 3 by radiating UV light L thereto. In the membrane decomposition step, UV light L is radiated through a photomask 12 separated as far as a distance set beforehand to the functional membrane 3, to thereby generate an intensity distribution of radiated UV light L, and to form an inclination part 3c having water repellency changing in the inclined state.SELECTED DRAWING: Figure 1
Patent JP-2019064280-A (JP)
Title: Flight device
Inventor: YOSHIKAWA SATORU
IPC: G05D1/10
Filed: 2017-09-28
Abstract: To provide a flight device which, without storing map data, determines the area suited for landing and performs safe landing.SOLUTION: A flight device 10 comprises an airframe, a flight control part 24, a distance measurement part 25, and a determination part 26. The airframe has a thruster generating propulsion power. The flight control part 24 detects a flight state of the airframe and controls the thruster on the basis of the detected flight state of the airframe. The distance measurement part 25 measures a distance from the airframe to the ground surface as a ground distance. The determination part 26 determined whether or not the landing assumption area where landing of the airframe is assumed is suited for landing of the airframe, on the basis of the ground distance measured by the distance measurement part 25.SELECTED DRAWING: Figure 1
Patent JP-2019064640-A (JP)
Title: Resin composition and cover tape
Inventor: MORIFUJI RYOSUKE
IPC: C08L33/06
Filed: 2017-09-29
Abstract: To provide a cover tape capable of preventing sticking of an electronic component and easily peeled from a carrier tape, and a resin composition for manufacturing such a cover tape.SOLUTION: The resin composition used for a sealant layer of a cover tape for an electronic component is characterized in that the methyl acrylate content of an (A) ethylene-methyl acrylate copolymer is 10 mol%-17 mol% with respect to the (A) ethylene-methyl acrylate copolymer, the (meth)acrylate content of a (C) a styrene-(meth)acrylate copolymer is 45 mol%-80 mol% with respect to the (C) a styrene-(meth)acrylate copolymer, and the melt flow rate(MFR) of the (C) a styrene-(meth)acrylate copolymer is 8 g/10 min. to 30 g/10 min., by 3.8 kg at 230°C.SELECTED DRAWING: Figure 2
Patent JP-2019069455-A (JP)
Title: Spot welding system
Inventor: HATADA MASANOBU
IPC: B23K11/24
Filed: 2017-10-06
Abstract: To provide a spot welding system capable of shortening a cycle time of spot welding.SOLUTION: A robot control device 20 determines the completion of pressurization by a spot welding robot 10, then measures a time from a transmission time of a weld command signal to a welder 30 to a reception time of a weld completion signal, and calculates a communication delay time between the robot control device 20 and the welder 30 by reduction in a predetermined weld time. The spot welding system 1 shortens a transmission timing of the weld command signal and the weld completion signal by the calculated communication delay time.SELECTED DRAWING: Figure 1
Patent JP-2019070735-A (JP)
Title: Lens driving device, camera device, and electronic apparatus
Inventor: HAGIWARA KAZUYOSHI
IPC: G02B7/02
Filed: 2017-10-10
Abstract: To provide a lens driving device, a camera device, and an electronic apparatus that can stabilize the motions of a lens supporting member.SOLUTION: A lens driving device 12 includes a lens supporting member 16 for supporting a lens; a frame body 18 surrounding the lens supporting member 16; and a supporting mechanism 44 supporting the lens supporting member to the frame body so that the lens supporting member can move in the direction of the optical axis of the lens, the supporting mechanism 44 having supporting parts 46 and 48 in the frame body and guidance parts 50 and 52 in the lens supporting member 16. The supporting parts 46 and 48 extend in the direction of the optical axis of the lens, and are in contact with the guidance parts 50 and 52 at at least two points in the cross section perpendicular to the direction of the optical axis of the lens.SELECTED DRAWING: Figure 3
Patent JP-2018007281-A (JP)
Title: Signal transmission method, user device, and base station
Inventor: WANG JIAN
IPC: H04L27/26
Filed: 2017-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a signal transmission method, a user device, and a base station in a various embodiment of the present invention.SOLUTION: A method includes steps of: determining one or more first physical resource block PRB used for transmitting a first signal by a first user device; determining a transference power source used for transmitting the first signal from the first user device by one or more the first PRB on the basis of a position of one or more first PRB by the first user device; and transmitting the first signal from the first user device by one or more the first PRB by using the transference power source. According to various kinds of an embodiment of the present invention, the signal is transmitted by adjusting the power source in accordance with a condition, and a network performance can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019071997-A (JP)
Title: Game machine
Inventor: MATSUMOTO YASUAKI
IPC: A63F7/02
Filed: 2017-10-12
Abstract: To provide a game machine capable of making the existence of game balls that cannot be received by an operation member unemphatic.SOLUTION: In a Pachinko machine 10, as a ball path where game balls can flow down, a start winning device 30 forms an advantageous-side path 111 where a start opening-closing member 33 of the start winning device 30 is located in an open posture and a disadvantageous-side path 112 where the start opening-closing member 33 is not located regardless of its posture. Game balls flowing down the advantageous-side path 111 can make a winning to a second start winning port 32 by being received by the start opening-closing member 33 in the open posture. On the other hand, game balls flowing down the disadvantageous-side path 112 are configured to pass downward without being received by the start opening-closing member 33 in the open posture. At least part of the disadvantageous-side path 112 is covered from the front side with covering means H so that game balls flowing down the disadvantageous-side path 112 are configured to become more difficult to be visible than the game balls flowing down the advantageous-side path 111.SELECTED DRAWING: Figure 9
Patent JP-2018073819-A (JP)
Title: Aqueous electrolyte having carbonate and battery arranged by use thereof
Inventor: TAKECHI KENSUKE
IPC: H01M50/437
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous electrolyte composition for a Li ion battery, which is stable and effective over a broad potential window.SOLUTION: An electrolyte composition 150 comprises: a lithium fluoroalkylsulfonyl salt; an organic carbonate present at a first mole ratio to the lithium fluoroalkylsulfonyl salt, which is in a range of 0.1:1 to 50:1; and water at a second mole ratio to the lithium fluoroalkylsulfonyl salt, which is in a range of 0.1:1 to 10:1.SELECTED DRAWING: Figure 1
Patent JP-2019079132-A (JP)
Title: Circuit device, electronic device and cable harness
Inventor: KAGAYA RYUICHI
IPC: G06F13/14
Filed: 2017-10-20
Abstract: To provide a circuit device and the like that can improve degraded signal characteristics of a USB signal while also appropriately handling device disconnection detection and an authentication test.SOLUTION: A circuit device 10 includes: first and second physical layer circuits 11 and 12; a bus switch circuit 40 switching on connection between first and second buses BS1 and BS2 compliant with the USB standard in first and second periods; and a processing circuit 20 that performs transfer processing of packets in transfer routes for the first bus BS1, the first and second physical layer circuits 11 and 12, and the second bus BS2 in the second period. The second physical layer circuit 12 includes a disconnection detection circuit 94 on a second bus side for performing the device disconnection detection at the second bus BS2. When the connection between the first and second buses BS1 and BS2 is off, in a case where the disconnection detection circuit 94 on the second bus side detects the device disconnection, the bus switch circuit 40 switches the connection between the first and second buses BS1 and BS2 from off to on.SELECTED DRAWING: Figure 3
Patent JP-2019078096-A (JP)
Title: Joint for indirect drainage
Inventor: MIZUNO HIROTOSHI
IPC: E03C1/22
Filed: 2017-10-26
Abstract: To provide a joint for indirect drainage which prevents discharge water circulating inside from being scattered to outside.SOLUTION: A joint for indirect drainage 1 comprises an inner side joint part 30 and an outer side joint part 10. An opening 41 is formed as an inside water passage portion on a lower end of the inner side joint part 30. A support part 45 is provided on an inner peripheral surface of a body part 35 of the inner side joint part 30, which extends toward the center axis of the inner side joint part 30. A shaft-shaped transmission part 47 is provided on the support part 45, which extends toward downstream side relative to the opening 41.SELECTED DRAWING: Figure 3
Patent JP-2019077140-A (JP)
Title: Print control device, printing system, and program
Inventor: IWASAKI RYOHEI
IPC: B41J29/38
Filed: 2017-10-27
Abstract: To provide a print control device that can make a print plan for a stream printing job, and to provide a printing system and a program.SOLUTION: A print control device 14 includes: reception means 30 for receiving print data containing stream print data from a main device 12; storage means for storing the stream print data that is received by the reception means 30; and notification means for notifying the main device 12 of printing completion when the storage means completes storage of the stream print data.SELECTED DRAWING: Figure 1
Patent JP-2019086161-A (JP)
Title: Dryer for organic material
Inventor: HIRAMORI CHIKAO
IPC: A61L2/20
Filed: 2017-11-01
Abstract: PURPOSE: To provide a dryer capable of rapidly drying and concurrently sterilizing an organic material.SOLUTION: A dryer 1 for an organic material, comprising an agitation tank 2 having a feed port 22 and a discharge port door 15 for an organic material, a shaft structured to be axially rotatable and extending approximately in the horizontal direction in the agitation tank 2, with one or a plurality of agitation blades 3 outwardly extending from the periphery of the shaft, a jacket body 23 which is disposed to surround at least the bottom part of the agitation tank 2 and includes a flow path communicating with a superheated steam generation source, and an exhaust port 16 disposed on the upper part of the dryer 1, is characterized in that a plurality of ejection holes penetrating through to the inside of the agitation tank are formed so that superheated steam can be ejected onto the bottom part of the agitation tank 2. The dryer 1 is further characterized in that the inner face of the bottom part of the agitation tank 2 is curved so as to form a roughly uniform clearance between the tip of the rotating agitation blade 3 and the inner face of the bottom part of the agitation tank 2.SELECTED DRAWING: Figure 2
Patent JP-2018199479-A (JP)
Title: Lifter device
Inventor: SUZUKI YASUAKI
IPC: B60N2/68
Filed: 2017-11-07
Abstract: To provide a lifter device including a stopper that can adjust a height of a sheet by operation of an operation handle, and restricts a height adjustment operation at an upper limit or lower limit position of the height, which withstands a large force without increasing the size of the stopper.SOLUTION: A stopper 70 includes: a rotary shaft side projection 71 which is provided astride an outer peripheral surface of an outer peripheral surface part 22c of a rotation axis 22 and an end face of a ratchet wheel 31 (large diameter side outer peripheral surface part), and projects from the respective surfaces; an engagement member 74 which is supported slidably on the outer peripheral surface of the outer peripheral surface part 22c and is engaged with the rotary axis side projection 71 in a rotation direction of the rotary axis 22; and a support member side projection (73) in which a slide surface part (23d) of the support member 23 faces the outer peripheral surface part 22c and sandwiches slidably the engagement member 74 with the outer peripheral surface of outer peripheral surface part 22c and is formed on a circle concentric with the outer peripheral surface of the outer peripheral surface part 22c, and a part of the slide surface part (23d) projects toward the outer peripheral surface part 22c and is provided so as to be engaged with the engagement member 74 in a rotation direction of the rotation axis 22.SELECTED DRAWING: Figure 10
Patent JP-2019087423-A (JP)
Title: Cell system
Inventor: MACHIDA KIYOHITO
IPC: H01M10/44
Filed: 2017-11-07
Abstract: To suppress the progress of battery deterioration during traveling to prevent traveling from being stopped due to deterioration.SOLUTION: When a deterioration index ΣD of a battery exceeds a limit control value ΣDmax for discharge, the output is limited to a limit value W1. A time Time2 is calculated in which an increase amount ΔΣDof the deterioration index when discharge is performed with a usable current IB2 when the output is limited to a limit value W2 that is stricter than the limit value W1 is a degradation index difference value ΔΣD obtained by subtracting the current degradation index ΣD from the limit control value ΣDmax (S17, S18), a decrease amount ΔSOC2 of the charge capacity of the battery when discharge is performed for the time Time2 with the usable current IB2 is calculated (S19), the limit start SOC corresponding to the calculated reduction amount ΔSOC2 is determined (S20), and the output power is limited to the limit value W2 (S22) when the current SOC becomes the determined limit start SOC or less.SELECTED DRAWING: Figure 2
Patent JP-2019083773-A (JP)
Title: Inspection device
Inventor: SANO SOTARO
IPC: G01N33/53
Filed: 2017-11-08
Abstract: To provide an inspection device for making a liquid leak by breaking a container storing a liquid such as an expansion liquid or sample solution in a housing storing a chromatography carrier, and bringing the liquid into contact with the carrier, capable of solving problem in which the liquid is hardly absorbed to the carrier, in one or more embodiments.SOLUTION: An inspection device 1 in one or more embodiments comprises a chromatography carrier 30 and a housing 10. The housing 10 comprises: a support part 14 for supporting containers 40, 40 storing a liquid L; and a hole incision part 13 for perforating or incising the containers 40, 40 supported by the support part 14 and the carrier 30, for making a liquid L leak to a position contacting the carrier 30 from the containers 40, 40. On the carrier 30, on a position contacting the hole incision part 13, a perforated incision part 36A which is easily subjected to perforation or incision by the hole incision part 13 relative to other parts of the carrier 30, is formed in advance.SELECTED DRAWING: Figure 4A
Patent JP-2019089903-A (JP)
Title: Method of producing rubber composition and method of manufacturing tire
Inventor: KOYAMA SHUHEI
IPC: C08J3/02
Filed: 2017-11-13
Abstract: To provide a method of producing a rubber composition capable of suppressing a decrease in fatigue resistance.SOLUTION: The method includes the steps of: adding a compound of formula (I) to a rubber latex; and coagulating the rubber latex. The rubber composition contains carbon black in which the ratio of a nitrogen adsorption specific surface area (unit: m/g) to an iodine adsorption (unit: mg/g) is 1.00 or more. (Rand Reach represent H or a C1-20 alkyl, alkenyl or alkynyl group and may be the same or different; and Mrepresents a sodium ion, a potassium ion or a lithium ion.)SELECTED DRAWING: None
Patent JP-2019094516-A (JP)
Title: Hot filament cvd device
Inventor: TOKUDA NORIO
IPC: C30B29/04
Filed: 2017-11-18
Abstract: To provide a hot filament CVD device effective for achieving high-speed growth in chemical vapor phase synthesis of diamond or the like.SOLUTION: A hot filament CVD device includes a film deposition chamber, a substrate holder for placing a substrate thereon and filament layers to be heated to 2,400°C or higher, gas supply means for supplying raw material gas and carrier gas into the film deposition chamber, and exhaust means for exhausting gas from the film deposition chamber, in which the filament layers are arranged on a plurality of stages at a prescribed interval.SELECTED DRAWING: Figure 1
Patent JP-2019093577-A (JP)
Title: Composite type resin molding device
Inventor: INADA ATSUMORI
IPC: B29C45/26
Filed: 2017-11-20
Abstract: To provide a molding method of a composite type resin molding device which can quickly and accurately mold different kinds of injection materials to a base material.SOLUTION: A molding method of a composite type resin molding device 1 includes: a press part 2 having a base 21, a plurality of driving parts 24 installed in the base 21, a slide 23 driven by the plurality of driving parts 24, a mold part 3 having an upper mold part 31 supported by the slide 23 and a lower mold part 32 supported by the base 21, an injection part 4 and a position detection part 26 detecting a position of the slide 23; a first injection part 41a injecting a first injection material; a second injection part 41b injecting a second injection material; and a control part which lowers the slide and stops the slide 23 when detecting a predetermined stop position, and injects the first injection material from the first injection part 41a and injects the second injection material from the second injection part 41b in a state in which a base material pressed by the mold part 3 is pressed in the mold part 3.SELECTED DRAWING: Figure 1
Patent JP-2019095255-A (JP)
Title: Vertical incident sound absorption rate measuring device and vertical incident sound absorption rate measurement method
Inventor: SANADA AKIRA
IPC: G01H17/00
Filed: 2017-11-21
Abstract: To provide a vertical incident sound absorption rate measuring device that can measure up to a high frequency.SOLUTION: A system includes a first microphone group consisting of at least one set of microphones Mic.1 and Mic.3 that are point-symmetrically arranged on the cross section A of an acoustic tube, a second microphone group consisting of at least one set of Mic.5 and Mic.7 that are point-symmetrically arranged on the cross section B of the acoustic tube, a vertical incident sound absorption calculating means for calculating the vertical incident sound absorption rate for a transfer function between the first microphone group and the second microphone group from the sum of the output signals of the microphones Mic.1, Mic.3, that is ΣS ofS,Sand the sum of the output signals of the microphones Mic.5, Mic.7, that is ΣSof S,S, and a reliability evaluation parameter calculation means for calculating the difference between the output signals of S,Sand S-S.SELECTED DRAWING: Figure 3
Patent JP-2019094090-A (JP)
Title: Food packaging container and container with lid
Inventor: HIROSUE YASUHIRO
IPC: B65D1/26
Filed: 2017-11-22
Abstract: To provide a food packaging container capable of suppressing slippage of food in the container during transportation and display work, and capable of suppressing stickiness of food, and to provide a container with a lid.SOLUTION: A food packaging container is such that: circumferential protruding parts 10a,10b are protruded upward in a peripheral edge part of a food placing surface 5 so as to go around the peripheral edge part; a plurality of inside protruding parts 20 extending in a prescribed direction are protruded upward in an inside region of the food placing surface 5 surrounded with the protruding parts 10a,10b; a plurality of irregularities are each formed in the apexes of the circumferential protruding parts 10a,10b, and the apexes of the inside protruding parts 20; a protruding quantity of the inside protruding part 20 is gradually decreased from the central part to the peripheral edge part of the food placing surface 5; and a height of the inside protruding part 20 is gradually decreased from the central part to the peripheral edge part of the food placing surface 5.SELECTED DRAWING: Figure 1
Patent JP-2019097304-A (JP)
Title: Motor drive system
Inventor: HANZAWA HIROAKI
IPC: H02P5/46
Filed: 2017-11-22
Abstract: To provide a motor drive system capable of determining presence/absence of demagnetization of a motor without substantially rotating the motor.SOLUTION: According to a motor drive system for driving an output shaft with a plurality of motors, there are provided a first motor for generating a rotation torque of the output shaft based on a first current; a second motor for generating the rotation torque of the output shaft based on a second current; a control unit for controlling the first current and the second current in such a manner that a rotation torque in a positive direction is made to be generated by the first motor and a rotation torque in an opposite direction is made to be generated by the second motor, and both the rotation torques are balanced to stop the output shaft when at least one of the first current and the second current has a predetermined reference current value or more; and a determination unit for determining that demagnetization is produced in either of the first motor and the second motor in a case where the output shaft cannot be stopped via current control by the control unit, or in a case where an absolute value difference between the first current and the second current when being able to stop the output shaft exceeds a predetermined threshold.SELECTED DRAWING: Figure 1