baber/WOPTO huggingface dataset:
Patent JP-2020124895-A (JP)
Title: Device for discharging liquid
Inventor: OKEGUCHI MUNEYUKI
IPC: B41J2/01
Filed: 2019-02-06
Abstract: To provide a device for discharging liquid that enables easy access to a liquid discharge head when manually performing cleaning while suppressing the enlargement of the device.SOLUTION: A device for discharging liquid includes: a holding member 15 that holds a recording medium; a liquid discharge head that discharges liquid to the recording medium held by the holding member 15; a carriage 10 that is mounted with the liquid discharge head and can move in a main scanning direction; a maintenance unit 18 for performing the maintenance of the liquid discharge head; and an input receiving portion that receives a standby instruction for manually cleaning the liquid discharge head. The maintenance unit 18 is disposed on one end side in the main scanning direction. On the other end side with respect to the one end side where the maintenance unit 18 is disposed, the standby area 40 where the liquid discharge head stands by is provided. When the input receiving portion receives the standby instruction, the carriage 10 is moved so as to dispose the liquid discharge head in the standby area 40.SELECTED DRAWING: Figure 5
Patent JP-2020128045-A (JP)
Title: Heating device, inkjet recording device and heating control method
Inventor: OBARA KOJI
IPC: H05B3/00
Filed: 2019-02-08
Abstract: To provide a heating device, an inkjet recording device and a heating control method which can more efficiently suppress a heating element from overheating.SOLUTION: A heating part 60 comprises a plate material 61 having a heating element 612 that produces heat by energization and an ink heater control part 46 that controls energization to the heating element 612. The heating element 612 includes a first part whose resistance values vary depending on temperatures. The ink heater control part 46 detects an abnormality of the plate material 61 on the basis of a measured result of electric currents corresponding to the resistance values of the first part.SELECTED DRAWING: Figure 6
Patent JP-2020136319-A (JP)
Title: Power amplifier module, radio apparatus, and manufacturing method of power amplifier module
Inventor: YAHATA YUSUKE
IPC: H05K9/00
Filed: 2019-02-13
Abstract: To provide a power amplifier module capable of mounting a shield cover appropriately on the mounting surface of a circuit board.SOLUTION: A power amplifier module includes a high frequency circuit board having a component side mounting an electronic component constituting a power amplifier circuit, and a shield cover mounted on the mounting surface so as to cover the electronic component. At an outer edge of the high frequency circuit board, multiple notches are formed, the shield cover includes a side wall part standing along the outer edge of the mounting surface, and on the mounting surface side end face in the side wall part, a mounted surface to be mounted on the mounting surface, and multiple protrusions projecting for the mounting surface and inserted into the multiple notches, and holding the shield cover on the mounting surface in a state where the mounted surface and the mounting surface are in contact with each other are provided.SELECTED DRAWING: Figure 3
Patent JP-2020130382-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-02-15
Abstract: To assist adjustment operation such that a player can perform more appropriate adjustment in a game machine.SOLUTION: A screen 601 is one of display screens of a display device during standby and is a display screen during light quantity setting operation. The screen 601 includes a sound volume setting indication 602, a light quantity setting indication 603, a comment indication 604, a setting object specification indication 605, a push button image indication 606, and an operation guidance indication 607. The comment indication 604 displays a comment (a sound volume setting comment or a light quantity setting comment) regarding a setting value during setting operation. The comment indication 604 in the screen 601 displays "Suitable for a person who wishes to play a game calmly for a long time" as a light quantity setting comment corresponding to a group L since the setting value of the light quantity setting is "3".SELECTED DRAWING: Figure 50
Patent JP-2020132466-A (JP)
Title: Hydrogen-containing carbon film
Inventor: TAKIGAWA HIROSHI
IPC: B23B51/00
Filed: 2019-02-18
Abstract: To provide a carbon protective film of a cutting tool for a difficult-to-cut material in which a processing surface is high heat-resistant and has high quality, and a protective film or a self-supporting film of an article having high heat resistance.SOLUTION: A hydrogen-containing carbon film having an initiation temperature of hydrogen gas desorption when heated in vacuum of 800°C or higher. Since the present carbon film is, due to containment of hydrogen, while being provided with low friction, low aggression and flatness, and, due to high heat resistance, can maintain relatively high hardness difficult to cause graphitization or softening accompanying desorption of hydrogen gas even when a cutting position becomes locally high temperature, when used in a cutting tool, in particular, a protective film of a cutting tool covered with a diamond film, a high quality processed surface having less burr can be realized even to a difficult-to-cut composite material such as CFRP. The present carbon film can be preferably used also in a high heat resistant release film covering a surface of a mold such as molding mold of lens, and a high heat resistant self-supporting film separated from a base material.SELECTED DRAWING: Figure 2
Patent JP-2020131229-A (JP)
Title: Metal joining method
Inventor: SATO SHIGERU
IPC: B23K20/10
Filed: 2019-02-18
Abstract: To provide a joining method which facilitates a joining work.SOLUTION: In the state where a joining object member 1, in which a second metal component 4 is stacked on a projection 3 provided on a first metal component 2 is pressurized in a vertical direction, a resonator 12 resonates with sound wave vibration or supersonic vibration transmitted from a vibrator 14 and vibrates in a lateral direction 17 orthogonal to a pressurization direction, energy due to pressurization and vibration is concentrated on the first metal component 2 and the second metal component 4, and interface parts, in which the projection 3 and the second metal component 4 contact each other, become an alloy and are joined. An interface parts, in which the first metal component 2 and the second metal component 4 contact each other, are molten and diffused so as to become an ally, and are joined in association with the projection 3 expanding horizontally while being molten and collapsed or being deformed and collapsed, and thus, the joining object member 1 and the resonator 12 are not seized, and the joining object 1 and an anvil 11 are not seized, thereby facilitating a joining work.SELECTED DRAWING: Figure 1
Patent JP-2020131913-A (JP)
Title: Pneumatic tire
Inventor: MIZUSHIMA HARUNA
IPC: B60C11/13
Filed: 2019-02-19
Abstract: To provide a pneumatic tire to which an emblem can be disposed while controlling uniformity from being impaired.SOLUTION: A pneumatic tire includes: multiple main grooves 30 extending in a tire circumferential direction; multiple land parts 20 partitioned by the main groove 30; multiple lug grooves 40 extending in a tire width direction and having at least one end terminated within the land part 20; and an emblem part 50 of which position in the tire circumferential direction is positioned between the lug grooves 40, and which is formed while being recessed from a tread ground contact surface 3 and has a uniform depth from the tread ground contact surface 3.SELECTED DRAWING: Figure 2
Patent JP-2020130903-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-26
Abstract: To provide a game machine indicating occurrence of an event advantageous to a player by using decorative patterns, comprising a lot of variations in patterns indicating occurrence of the event advantageous to a player.SOLUTION: In a game machine 1, occurrence of a specific performance in which a pattern combination selected out of a plurality of kinds of decorative patterns 10 and displayed is a specific combination is set as an event advantageous to a player, the specific combination includes an object pattern 10t which may be varied every time. Before the specific performance occurs, a prior performance for displaying a prior image 18 for suggesting which decorative pattern is set as the object pattern 10t out of the plurality of kinds of decorative patterns 10, is generated.SELECTED DRAWING: Figure 3
Patent JP-2020141437-A (JP)
Title: Adjustment support device, servo driver, control parameter adjustment method of a plurality of servo motors and program
Inventor: NAKAJIMA KENJI
IPC: G05D3/12
Filed: 2019-02-26
Abstract: To adjust a control parameter by a more accurate estimation inertia ratio to a plurality of servo motors.SOLUTION: An adjustment support device 9 for supporting adjustment of an inertia ratio as a control parameter to servo drivers 5 and 6 for driving a plurality of servo motors is provided. An inertia ratio acquisition section 91 of the adjustment support device 9 acquires the inertia ratio estimated in respective inertia ratio estimation sections 52 and 62 of the servo drivers 5 and 6, and an inertia ratio setting control section 92 adjusts timing to the servo drivers 5 and 6, and sets and updates the inertia ratio.SELECTED DRAWING: Figure 4
Patent JP-2019110583-A (JP)
Title: Receiving method
Inventor: KAMIO HIROYUKI
IPC: H04N21/435
Filed: 2019-02-27
Abstract: To enhance flexibility and transmission efficiency by expanding operation of logo data when achieving ultrahigh definition of an image.SOLUTION: In a transmission system, logo data is modularized by log identification and a logo type. The modularized logo data is distributed to a plurality of sections in common data table information. With respect to logo data, logo data distribution information indicating a correspondence relation between the logo type and the sections to which the logo data is distributed is defined and the defined logo data distribution information is inserted into a logo data distribution descriptor in the common data table information. Also, logo transmission description information is generated from logo management information including the logo identification of the logo data and the logo type and inserted into a logo data transmission descriptor in service description table information. Then, the common data table information and the service description table information is combined with a broadcast signal, and the combined broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020139520-A (JP)
Title: Deflective engagement gear device and driven device
Inventor: TANAKA FUMITO
IPC: F16H57/04
Filed: 2019-02-27
Abstract: To provide a deflective engagement gear device which can perform good lubrication.SOLUTION: A deflective engagement gear device 1 includes: an excitation body 10A; an external gear 12 deflected by the excitation body; a first internal gear 22 and a second internal gear 23 with which the external gear engages. The first internal gear has a lubricant reservoir 221 on a surface facing the second internal gear and has a scraping mechanism which scrapes a lubricant from the lubricant reservoir. The structure can scrape the lubricant accumulated in the lubricant reservoir 221 to the outside and the lubricant is supplied to each part of the device to perform good lubrication.SELECTED DRAWING: Figure 1
Patent JP-2020140051-A (JP)
Title: Illumination lens, illumination optical system, and endoscope
Inventor: HARADA KEISUKE
IPC: G02B13/00
Filed: 2019-02-27
Abstract: To provide an illumination lens which consists of two lenses and offers a wide light distribution angle and large dispersion of light, and to provide an illumination optical system equipped with such illumination lens, and an endoscope equipped with such illumination lens.SOLUTION: An illumination lens 1 is provided, consisting of a first lens L1 and a second lens L2 in order from a light source 5 side to an irradiated object side. The first lens L1 has spherical convex surfaces on the light source 5 side and on the irradiated object side, and the second lens L2 has a spherical convex surface on the light source 5 side. The illumination lens satisfies a predefined conditional expression regarding curvature radii of surfaces of the first and second lenses.SELECTED DRAWING: Figure 1
Patent JP-2019088913-A (JP)
Title: Game machine
Inventor: SUZUKI KENJI
IPC: A63F7/02
Filed: 2019-03-01
Abstract: To provide a game machine including a decoration component having excellent three-dimensional decoration and excellent assembly workability.SOLUTION: The game machine includes: a first light-transmissive plate 440 having a convex decoration body X1 at a first light transmission area that exits light entering from an LED 490, from the front side; a second light-transmissive plate 420 having a convex decoration body X1 at a second light transmission area that exits the light entering from the first light-transmissive plate 440; a case body 500 for storing the plates; an interval forming member 510 for spacing the plates 440 and 420 by a prescribed interval apart; and a transparent cover 410 for covering an opening part 501 of the case body 500, with at least a part thereof coming into contact with the second light-transmissive plate 420 in the case body 500. This configuration shows as if the respective decoration bodies X1 of the plates 440 and 420 are floated therein, thus exerting excellent three-dimensional decoration and excellent assembly workability.SELECTED DRAWING: Figure 13
Patent JP-2020145000-A (JP)
Title: Movable connector and connector assembly
Inventor: SHINBA DAICHI
IPC: H01R13/631
Filed: 2019-03-04
Abstract: To provide a movable connector and a connector assembly having excellent connection reliability, capable of ensuring an appropriate pressing contact state even if there is an error in a distance between multiple mating contact parts in a first direction.SOLUTION: A movable connector 10 includes: a fixed housing 30; a front side movable housing 40A; a rear side movable housing 40B; and a first side terminal 20A having a movable side to-be-held portion held by the front side movable housing 40A; and a second side terminal 20B having a movable side to-be-held portion held by the rear side movable housing 40B. Contact portions of the first side terminal 20A and the second side terminal 20B are both configured to come into contact with mating contact portions from a first direction. The front side movable housing 40A and the rear side movable housing 40B are relatively movable to change the distance therebetween in the first direction.SELECTED DRAWING: Figure 14
Patent JP-2020141797-A (JP)
Title: Autonomous vacuum cleaner
Inventor: SHIKAYAMA TOSHIHIRO
IPC: A47L9/28
Filed: 2019-03-05
Abstract: To propose an autonomous vacuum cleaner that has excellent cleaning capability at a wall side or a corner at a location to be cleaned and is capable of smoothly escaping and moving from the wall side or the corner at the location to be cleaned.SOLUTION: An autonomous vacuum cleaner 1 comprises a body 2, a cleaning unit 12 provided on a bottom surface of the body 2, a movement unit 11 for moving the body 2, and a control unit 15 for controlling the movement unit 11 to cause the body 2 to move autonomously. The body 2 includes a front half unit 52 that protrudes to an outside region OR of a first circle Ci1 taking, as its radius, a first distance R1 from an ultra-pivotal turn center Cn1 to a front end 51 at the time of performing an ultra-pivotal turn and is located in front of the ultra-pivotal turn center Cn1. The front half unit 52 includes a linear front edge unit 23 and a side edge unit 55 located at a farther position from a pivotal turn center Cn2 at the time of a pivotal turn. The front edge unit 23 and the side edge unit 55 are located within an inside region IR of a second circle Ci2 taking, as its radius, a second distance R2 from the pivotal turn center Cn2 to the side edge unit 55, and the cleaning unit 12 is arranged along the front edge unit 23.SELECTED DRAWING: Figure 4
Patent JP-2020143968-A (JP)
Title: Measuring device, product data processing system, and program
Inventor: ENATSU ERIKO
IPC: G01G23/00
Filed: 2019-03-05
Abstract: To stabilize a user interface when an operator selects a product by a measuring device by stabilizing the change of a screen being operated by the operator, thereby making it easier for the operator to select a product.SOLUTION: According to an embodiment, the measuring device is for measuring a product sold by measure, and includes: a mode reception unit for receiving an instruction about a mode to choose whether to operate the measuring device from a plurality of modes including a first mode for communicating with a portable terminal of an operator and a second mode for not communicating with the portable terminal; and a display controller for displaying information on the first mode and information on the second mode in the same screen.SELECTED DRAWING: Figure 1
Patent JP-2020145319-A (JP)
Title: Semiconductor device
Inventor: KAKIMOTO NORIYUKI
IPC: H01L25/18
Filed: 2019-03-06
Abstract: To provide a semiconductor device that can suppress the tilt of a heat radiating member.SOLUTION: Semiconductor devices 11 and 12 include a plurality of semiconductor elements 31 and 32, heat sinks 41, 42, 51, and 52 arranged so as to sandwich the plurality of semiconductor elements, and a plurality of main terminals 71 and 72. Areas of the heat sinks 51 and 52 are smaller than the area of the heat sinks 41 and 42, and the semiconductor elements 31 and 32 are arranged in the longitudinal direction of the heat sinks 51 and 52, respectively. As solder joints of the heat sinks 51 and 52, solder joints 131 and 132 electrically connected to the semiconductor elements 31 and 32 and solder joints 121 and 122 formed between emitter terminals E1 and E2 are provided. The plurality of solder joints are arranged line-symmetrically with respect to the axes AX11 and AX21 passing through the centers of gravity Cg1 and Cg2 of the heat sinks 51 and 52 and orthogonal to the Z and X directions.SELECTED DRAWING: Figure 31
Patent JP-2020142009-A (JP)
Title: Cleaning sheet
Inventor: MANABE YUKA
IPC: A47L13/16
Filed: 2019-03-08
Abstract: To provide a cleaning sheet that excels in cleaning of a target cleaning surface.SOLUTION: A plurality of sheets (23-39) are respectively extending along a second direction D2 and also arranged in order in a first direction D1. Each of the plurality of sheets (23-39) is provided with fixed end parts (71, 81) and free end parts (73, 83) and is also provided with one end regions (75, 85) and the other end regions (77, 87). In the plurality of respective sheets (23-39), the fixed end parts (71, 81) are connected to a base sheet 21. At least in a part of the plurality of sheets (23-39), the free end parts (73, 83) are connected to the base sheet 21, in one end regions (75, 85) and the other end regions (77, 87), which are the characteristics of the cleaning sheet 1.SELECTED DRAWING: Figure 1
Patent JP-2020145934-A (JP)
Title: Sliding doors for greenhouse
Inventor: FUJII HIRONOBU
IPC: E05F1/16
Filed: 2019-03-11
Abstract: To provide economical sliding doors for greenhouse which can be executed in a simple structure for sliding doors of a greenhouse which opens/closes in a double-door type, in which only by opening/closing either one of right and left doors, the other door automatically opens/closes.SOLUTION: A wire 8 is wound onto: a pair of right and left end rollers 1, 2 which are arranged on both ends of a base plate 9; a pair of right and left central rollers 3, 4 which are arranged on the central part of the base plate 9; and a pair of right and left interposed rollers 5, 6 which are arranged between the central rollers 3, 4 and the end rollers 1, 2. A top part of one door 30A is connected to the wire 8 wound onto the left-side end roller 1 and the left-side central roller 3, a top part of the other door 30B is connected to the wire 8 wound onto the right-side end roller 2 and the right-side central roller 4, the other door 30B simultaneously opens corresponding to an opening action of either one door 30A, and the other door 30B simultaneously closes corresponding to a closing action of either one door 30A.SELECTED DRAWING: Figure 18
Patent JP-2020150384-A (JP)
Title: Transducer and manufacturing method of transducer
Inventor: OI TOMOKI
IPC: H03H9/02
Filed: 2019-03-13
Abstract: To provide a transducer capable of stabilizing quality by suppressing resonance frequency variation, and to provide a manufacturing method of transducer, and a manufacturing method of piezoelectric vibrator.SOLUTION: A manufacturing method of transducer including a preparation step for preparing a capacitance built-in silicon substrate 30 having a capacitance part sandwiched by an electrode pair, a mounting step of mounting a vibration element on the silicon substrate 30, and an encapsulation step of encapsulating the vibration element, by joining a lid 20 to the silicon substrate 30 mounting the vibration element or the vibration element, is further provided with a neutron beam irradiation step for irradiating at least the capacitance part of the silicon substrate 30 with a neutron beam.SELECTED DRAWING: Figure 3
Patent JP-2020149853-A (JP)
Title: Mass spectrometer and mass spectrometry method
Inventor: KAWABATA SHINICHIRO
IPC: G01N27/62
Filed: 2019-03-13
Abstract: To provide a mass spectrometer capable of easily obtaining a high-quality mass spectrum.SOLUTION: A mass spectrometer according to the present invention includes laser irradiation units 118, 119, 120, 121 that irradiate a sample 111 with a laser beam, an irradiation position moving unit 123 that moves an irradiation position of the laser beam on the sample, a fluorescence detection unit 122 that detects fluorescence generated from the sample, mass spectrometry units 116 and 117 that perform mass spectrometric analysis on ions generated from the sample, a control unit that controls the laser irradiation unit and the irradiation position moving unit so as to perform laser light irradiation, fluorescence detection, and mass spectrometry for each of a plurality of minute regions set on the sample, a target region determination unit that determines, from the plurality of micro regions, as a target region a micro region whose fluorescence intensity is equal to or higher than a threshold value, and a representative mass spectrum generation unit that generates a representative mass spectrum based on a result of mass spectrometry on the target region.SELECTED DRAWING: Figure 1
Patent JP-2020029084-A (JP)
Title: Fiber-reinforced resin production apparatus and molding apparatus
Inventor: SUZUKI WATARU
IPC: B33Y40/00
Filed: 2019-03-13
Abstract: To provide a fiber-reinforced resin production apparatus and a molding apparatus capable of preventing a continuous fiber from being held as compared with a case where an outlet is widened by splitting a nozzle when suppressing clogging.SOLUTION: The fiber-reinforced resin production apparatus is equipped with an impregnation part for impregnation of a resin into a plurality of continuous fibers, and a die having an outlet for molding a linear fiber-reinforced resin by letting the continuous fiber having been impregnated with the resin go therethrough and capable of continuously changing an aperture area of the outlet.SELECTED DRAWING: Figure 2