baber/WOPTO huggingface dataset:
Patent JP-2019200411-A (JP)
Title: Dust protector with cleaning function for fiber optic connector
Inventor: YANG JYH-CHERNG
IPC: G02B6/36
Filed: 2019-01-30
Abstract: To provide a dust protector of a fiber optic connector, which includes a dust cap and a cleaning component.SOLUTION: A dust protector 100 is provided with a cleaning component 195, such as adhesive cloth, which is exposed through an opening of a retaining ring 180. A cover 170 connected to an upper extension may be turned toward or away from a frame 110. The cover is pressed down so that engaging portions 174 penetrate into engaging portions 145 and 146 on a right flange and a left flange, respectively. Thus, the cover covers the cleaning component to protect the cleaning component from contamination.SELECTED DRAWING: Figure 4a
Patent JP-2020124440-A (JP)
Title: Ordered food and drink transport device
Inventor: ISHINO HARUNORI
IPC: A47G23/08
Filed: 2019-02-06
Abstract: To disclose an ordered food and drink transport device capable of reducing man-hours required for transporting food and drink in a shop as much as possible.SOLUTION: At an end or a middle point of a transport path from the side of a kitchen to the side of a guest seat floor in a restaurant is provided a lifting device that lifts food and drink placed on a belt conveyor to separate the food and drink from the belt conveyor.SELECTED DRAWING: Figure 13
Patent JP-2020129762-A (JP)
Title: Manufacturing method of composite substrate
Inventor: KATO KOJI
IPC: H03H3/08
Filed: 2019-02-08
Abstract: To provide a manufacturing method of a composite substrate having no recess on a surface even in a case that a lithium tantalate single crystal substrate in which lithium is dispersed, and a support substrate are bonded by surface activation.SOLUTION: In a manufacturing method of a composite substrate constituted of a lithium tantalate single crystal substrate and a support substrate, with regard to the lithium tantalate single crystal substrate, lithium concentrations are different on a surface of the substrate and inside of the substrate. With regard to surface roughness on a composition plane of the lithium tantalate single crystal substrate, arithmetic average roughness satisfies Ra≤1nm and maximum height roughness satisfies Rz≤30nm. The manufacturing method of the composite substrate includes the steps of: providing a protective layer 4 on the composition plane of a lithium tantalate single crystal substrate 1; applying surface activation processing to the protective layer which is provided on the composition plane of the single crystal substrate, and a composition plane of a support substrate 2; bonding the protective layer which is provided on the composition plane of the single crystal substrate, with the support substrate; and removing a part of the single crystal substrate from a surface at a side opposite to the composition plane of the single crystal substrate and leaving the other part as a composition substrate 3.SELECTED DRAWING: Figure 2
Patent JP-2020128049-A (JP)
Title: Printing control device and program
Inventor: OKAWA KAZUHIRO
IPC: G06F3/12
Filed: 2019-02-08
Abstract: To set as a printing unit printing data remaining after excluding specific printing data out of a plurality of printing data to be included in the printing unit which is a unit in which printing is continuously performed by a printing device.SOLUTION: A printing control device comprises: extracting means that extracts a plurality of printing data which should be included in a printing unit which is a unit in which printing is continuously performed by a printing device; excluding means that excludes specific printing data from data to be included in the printing unit out of the plurality of printing data extracted by the extracting means; and control means that performs control so that the specific printing data are excluded by the excluding means and the printing data included in the printing unit are printed by the printing device.SELECTED DRAWING: Figure 4
Patent JP-2020131071-A (JP)
Title: Filter plate aggregate holding jig and filter having the same
Inventor: KAWASE MASUMI
IPC: F16B2/20
Filed: 2019-02-14
Abstract: To provide a filter plate aggregate holding jig capable of repeatedly reproducing constant fastening pressure, by restraining looseness of fastening, while narrowing a range for executing a fastening process.SOLUTION: In a filter plate aggregate holding jig 20 arranged in a filter and holding a filter plate aggregate of overlapping a plurality of filter plates toward the thickness direction in the thickness direction, the filter plate aggregate holding jig 20 has a holding jig side engaging part (an engaging part) 22 stored in one side end in the thickness direction in the filter plate aggregate, a shaft part 21 extending to the other side in the thickness direction from the engaging part, a sliding part 23 slidable in the axial direction of the shaft part 21 to the shaft part 21 and rotatably installed in the shaft circumferential direction of the shaft part 21, a cam mechanism for converting rotation to the shaft circumferential direction of the shaft part 21 of the sliding part 23 into a slide to the axial direction of the shaft part 21 of the sliding part 23 and a retention part for retaining the sliding part 23 in a state of sliding by a constant distance to one side in the thickness direction from the other side in the thickness direction in the cam mechanism.SELECTED DRAWING: Figure 6
Patent JP-2020132726-A (JP)
Title: Polyester resin composition
Inventor: MIYOSHI KENTA
IPC: C08K3/26
Filed: 2019-02-18
Abstract: To provide a particle-containing polyester resin composition having little reaggregation of particles due to heating, having a small amount of linear oligomer generation, and having good thermal stability, hydrolysis resistance and particle dispersibility.SOLUTION: This polyester resin composition satisfies expressions (I) to (III) and further contains particles. (M3-M1)-0.03S>0...(I) M1 represents the content of the alkali metal element of the polyester resin composition (mol/t), M2 represents the content of the Mn element of the polyester resin composition (mol/t), and M3 represents the content of the P element of the polyester resin composition (mol/t), and the surface area of the particles in the polyester resin composition represents S [m/resin g]. (M1+M2/2)/M3<1...(II), B/A≤2...(III). (A is a number of coarse particles in a polyester resin composition, and B is a number of coarse particles after heating of a polyester resin composition.)SELECTED DRAWING: None
Patent JP-2020132800-A (JP)
Title: Molding material for semiconductor sealing, method for manufacturing the same, and semiconductor device using the same
Inventor: KONNO YOSHIMASA
IPC: H01L23/29
Filed: 2019-02-22
Abstract: To provide: a molding material for semiconductor sealing and a method for manufacturing the same which are capable of achieving excellent appearance and reliability of a semiconductor device even if a resin thickness on a chip of a semiconductor package becomes as small as 100 μm or less; and a semiconductor device using the molding material for semiconductor sealing.SOLUTION: A molding material for semiconductor sealing includes, as a blending component, an epoxy resin, a curing agent and an inorganic filler. A total content of one or more kinds selected from among aggregates whose size exceeds 100 μm and gelatinous materials is 50 mass ppm or below.SELECTED DRAWING: None
Patent JP-2020133329-A (JP)
Title: Information display body and vehicle information acquisition system
Inventor: KOGURE KAZUSHIGE
IPC: E01F9/582
Filed: 2019-02-22
Abstract: To provide an information display body in which display information can be made to stably recognize onto an image processing device when irradiating light, and a vehicle information acquisition system.SOLUTION: An information display body 10 is captured by an imaging device, with irradiation light received thereon, and display information is recognized by an image processing device. The information display body 10 has a white display part 11 and black display parts 12 adjacent to each other. The white display part 11 comprises surface structure having reflection directivity that makes the irradiation light reflect to the direction towards the imaging device. The black display part 12 comprises surface structure that absorbs the irradiation light from a vehicle, or makes the same reflect to the direction shifted from the imaging device.SELECTED DRAWING: Figure 2
Patent JP-2020130858-A (JP)
Title: Medical sheet
Inventor: SATO HITOSHI
IPC: A61L15/24
Filed: 2019-02-25
Abstract: To provide a medical sheet for covering an affected area in the oral cavity by suturing, which has an appropriate breathability (moisture permeability), flexibility and strength, which suppresses entry of foreign matters into a covered section for a long period of time, which may retain liquid and gel-like substance in the covered section, and which may release the retained liquid or gel-like substance appropriately.SOLUTION: The medical sheet has a plurality of through-holes. At least a part of the through-holes has a smaller opening area on the front surface side rather than an opening area on the back surface side. By virtue of the through-holes, the medical sheet has an appropriate breathability (moisture permeability), flexibility and strength, while capable of appropriately retaining and suitably releasing liquid or the like. When an affected area in the oral cavity is covered with the medical sheet by suturing, entry of foreign matters into a covered section may be prevented for a long period of time and healing of the affected area in the oral cavity may be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2020136615-A (JP)
Title: Via and semiconductor device
Inventor: SHINCHI KAZUHIRO
IPC: H01L23/522
Filed: 2019-02-25
Abstract: To provide a via which does not require excessive labor for a process of layout design and prevents reduction in wiring efficiency.SOLUTION: The present invention relates to a via for connecting an upper wire 11 and a lower wire 12 which crosses the upper wire 11, in a cross region of the upper wire 11 and the lower wire 12. The via comprises composition planes in a region spreading from the cross region in both length directions of the wires. A first block 21A extending from the composition plane to the cross region of the opposed wires is provided on the composition plane of the wire 11. A second block 21B extending from the composition plane to the cross region of the opposed wires is provided on the composition plane of the lower wire 12. The via is formed by fusing the first block 21A and the second block 21B in a portion where the blocks are overlapped.SELECTED DRAWING: Figure 8
Patent JP-2020138111-A (JP)
Title: Index washing device
Inventor: FUJIMURA TOSHIHIDE
IPC: B08B13/00
Filed: 2019-02-27
Abstract: To provide an index washing device capable of improving the positional accuracy of rotational displacement.SOLUTION: Each work holding base 2 is journaled on a mounting base portion 11 by a pivot 21 in a radial direction around a rotation support shaft 1. A rotary actuator 5 rotationally displaces the work holding base 2 by engagement of a pinion 51 and a rack 52 provided on the pivot 21, and a stopper 53 provided on the rotary actuator 5 stops the movement of the rack 52 at a predetermined position, thereby stopping a position of the rotational displacement at a predetermined position.SELECTED DRAWING: Figure 3
Patent JP-2020138353-A (JP)
Title: Liquid discharge device
Inventor: SHINKAWA OSAMU
IPC: B41J2/14
Filed: 2019-02-27
Abstract: To inspect a discharge state of liquid in a discharge section.SOLUTION: A liquid discharge device includes: a discharge section which is driven by a driving signal to discharge liquid; a detection section which detects vibration generated in the discharge section; and an inspection section which inspects a discharge state of liquid in the discharge section on the basis of a detection result of the detection section. In a first period, the driving signal is supplied to the discharge section and a potential of the driving signal returns to a first reference potential after changing to another potential from the first reference potential. In a second period, the supply of the driving signal to the discharge section is stopped, and the potential of the driving signal changes from the first reference potential to a second reference potential. In a third period, the driving signal is supplied to the discharge section, the potential of the driving signal is maintained in the second reference potential, the detection section detects vibration generated in the discharge section, and the inspection section inspects the discharge state of liquid in the discharge section. In a fourth period, the driving signal is supplied to the discharge section, and the potential of the driving signal returns to the second reference potential after changing from the second reference potential to another potential.SELECTED DRAWING: Figure 18
Patent JP-2020141496-A (JP)
Title: Non-contact type power feeding device
Inventor: IMAKIIRE AKIHIRO
IPC: H02J50/90
Filed: 2019-02-28
Abstract: To provide a non-contact type power feeding device having a mechanism for changing a capacitor capacity while suppressing an increase in switch elements.SOLUTION: In a non-contact type power feeding device 10, a resonance capacitor 17 and a primary coil 18 are provided on an output side of a bridge circuit 16 including switches 11 and 13 and switches 12 and 14, and power is fed to a power receiving device 20 in a non-contact manner. Switches A and B respectively connected to positive and negative sides of a DC power supply portion 15, an auxiliary capacitor 24 having one side connected to the switches A and B and the other side connected to the resonance capacitor 17, a switch C provided on the switch 11 side between the switches 11 and 12, and control means 25 for switching between a high capacitor mode in which current is applied to the primary coil 18 via the resonance capacitor 17 and a low capacitor mode in which current is applied to the primary coil 18 via the auxiliary capacitor 24 and resonance capacitor 17 by controlling the ON and OFF states of each switch are provided.SELECTED DRAWING: Figure 1
Patent JP-2020142166-A (JP)
Title: filter
Inventor: TAWARA SHOHEI
IPC: B01D53/94
Filed: 2019-03-04
Abstract: To improve a three-way function as compared with a conventional GPF.SOLUTION: There is provided a filter having a three-way function for purifying a hydrocarbon, carbon monoxide and a nitrogen compound contained in exhaust gas, which comprises a first flow path in which only an end at a side where the exhaust gas flows in is opened, a second flow path in which only an end at a side where the exhaust gas flows out is opened and a porous partition wall for communicating the first flow path with the second flow path and a catalyst containing Pd and Rh, wherein Pd is applied to an outside of a wall of the first flow path side, Rh is applied to an outside of a wall of the second flow path side and 50% or more of the Pd and Rh of the total amount used for a filter exists outside a wall of the partition wall.SELECTED DRAWING: Figure 1
Patent JP-2019135078-A (JP)
Title: Autonomous behavior-type robot and computer program
Inventor: HAYASHI KANAME
IPC: B25J13/00
Filed: 2019-03-06
Abstract: To provide an autonomous-type robot that gives consideration to humans.SOLUTION: A robot comprises: an operation determination part for selecting a robot operation; a drive mechanism for performing an operation selected by the operation determination part; a body temperature detection part for detecting a user's basal body temperature; and a body condition determination part for determining the user's body condition on the basis of the user's body temperature period. When the user's body temperature reaches predetermined consideration timing in the body temperature period, the robot changes its operation amount.SELECTED DRAWING: Figure 6
Patent JP-2020145586-A (JP)
Title: Crystal oscillator and sensing sensor
Inventor: MUTO TAKESHI
IPC: G01N29/02
Filed: 2019-03-06
Abstract: To provide a technology for stabilizing an oscillation frequency and reducing manufacturing costs in a sensing sensor for supplying and sensing a sample solution to a surface of a crystal oscillator.SOLUTION: A groove is formed on one side of a crystal piece to form a flow path through which a sample liquid flows and a conductive path connected to an excitation electrode provided on one side of the crystal oscillator is extended toward a connection position to an oscillator circuit through a wall surface of the groove. Therefore, a flow path can be formed by covering an upper part of a groove 7 with a plate-shaped lid and stress applied to a crystal oscillator 4 becomes uniform in a plane and a frequency becomes stable. Further, since it is not necessary to provide a flow path forming member having a machined lower surface, manufacturing costs can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020141928-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-03-08
Abstract: To enhance amusement of a presentation using a movable member.SOLUTION: A game machine is capable of performing, relating a game, a presentation using a movable member 440. The game machine is capable of performing: a first presentation (a first accessory presentation) in which the movable member 440 performs a first operation (a first movement operation) and a second operation (a second movement operation); and a second presentation (a second accessory presentation) in which the movable member 440 performs the first operation but does not perform the second operation. At a first timing (during a first half variation) and at a second timing (during a second half variation) different from the first timing, a rate of performing the first presentation and a rate of performing the second presentation are different.SELECTED DRAWING: Figure 70
Patent JP-2020143359-A (JP)
Title: Manufacturing method of sputtering target member, and sputtering target member
Inventor: KUGE TOSHIHIRO
IPC: C23C14/34
Filed: 2019-03-08
Abstract: To provide a manufacturing method of a sputtering target member capable of reducing occurrence of chipping at a machine work time.SOLUTION: A manufacturing method of a sputtering target includes a grinding step for grinding a sintered body, and a cutting step for obtaining a sintered body having at least one cut surface, by cutting the sintered body by using a rotary blade tool, while pouring cooling water exceeding 20 L/min to a contact point between the rotary blade tool and the sintered body, after the grinding step.SELECTED DRAWING: Figure 5
Patent JP-2020027603-A (JP)
Title: Design product estimation system and design product estimation program
Inventor: YAMAMOTO SOJI
IPC: G06F30/12
Filed: 2019-03-11
Abstract: To enable the estimated price, etc. of a manufactured article to be easily estimated.SOLUTION: The present invention comprises: a track record database 31 for storing first track record information that includes the shape and dimensions of a track record article that is a manufactured article having a track record in the past; and an estimate task 33 for extracting a track record article similar to the estimate target design article information on the basis of estimate target design article information including the shape and dimensions of a design article to be estimated and each first track record information stored in the track record database 31, and computing an estimate result that includes the estimated price of the design article on the basis of second track record information of the track record article.SELECTED DRAWING: Figure 2
Patent JP-2020146217-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-03-13
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A rotary switch 204 and a level meter LV (Fig. 59(b)) on a sound volume adjustment screen can adjust volume of a performance sound in 10 steps. However, when shifting to a setting confirmation mode, a screen for showing it appears (Fig. 59(c)), and sound volume cannot be adjusted from the sound volume adjustment screen. At this time, when a position of the rotary switch 204 is varied from a position "5" to a position "7" (Fig. 59(d)), the level meter LV shows a sound volume set by the rotary switch 204 (Fig. 59(g)) when the sound volume adjustment screen is displayed next.SELECTED DRAWING: Figure 59
Patent JP-2020153689-A (JP)
Title: Evaluation method and evaluation system
Inventor: SEKINE MARIKO
IPC: G01B11/30
Filed: 2019-03-18
Abstract: To simplify processing without influencing a chipped surface to be repaired.SOLUTION: An evaluation system 1 for evaluating a surface roughness of a concrete 5 comprises: a non-contact type 3D scanner 3 which scans a plate-like member placed on a surface of the concrete to be evaluated and a surface of the concrete; a parameter arithmetic unit 9 which corrects the entire point group data so that a plane determined from three points on an image of the plate-like member scanned and represented in a virtual space becomes parallel to an XY plane of the XYZ coordinate system defined in the virtual space and calculates parameters indicating a surface roughness of the concrete using the corrected point group data; and an output unit 11 which outputs the calculated parameters.SELECTED DRAWING: Figure 1
Patent JP-2020152754-A (JP)
Title: Resin composition, molded body, and method of producing resin composition
Inventor: TERADA KOSUKE
IPC: C08L53/00
Filed: 2019-03-18
Abstract: To provide a resin composition capable of providing a molded body in which the deterioration of melt-flowability and bending strength in molding can be inhibited even when the molded body contains fibrous fillers, and which has excellent shock resistance.SOLUTION: The resin composition includes 60 to 90 pts.mass of engineering plastic (A) having a melting point (Tm) of 150 to 350°C, 5 to 35 pts.mass of thermoplastic elastomer (B), and 5 to 35 pts.mass of fibrous filler (C) (in which the total of (A), (B), and (C) is 100 pts.mass). In the resin composition, the thermoplastic elastomer (B) is the crosslinking substance of a composition including an ethylene α-olefin non-conjugated polyene copolymer rubber (B-I), an ethylene unsaturated carboxylic acid copolymer (B-II), and a phenol resin crosslinking agent (B-III).SELECTED DRAWING: None
Patent JP-2020151904-A (JP)
Title: Discharge state detection device, discharge state detection method, and ink jet recording device
Inventor: INABA YASUNORI
IPC: B41J2/01
Filed: 2019-03-19
Abstract: To provide a discharge state detection device, a discharge state detection method, and an ink jet recording device which can accurately discriminate a recording medium and ink without increasing consumption of the ink.SOLUTION: A discharge state detection device includes: an irradiation part which irradiates a recording medium, on which ink absorbing light having a wavelength of a short wavelength range as a wavelength range shorter than a wavelength of a visible light range is discharged from a discharge part, with the light having the wavelength in the short wavelength range as irradiation light; a light receiving part which has higher sensitivity to the light of the wavelength in the short wavelength range than the light of the wavelength in the visible light range, and receives light which is based on the irradiation light and passes through the recording medium; and a detection part which detects a discharge state of the ink from the discharge part on the basis of intensity of the received light.SELECTED DRAWING: Figure 2