baber/WOPTO huggingface dataset:
Patent JP-2022123181-A (JP)
Title: Article conveying device
Inventor: MIYATA YASUHIRO
IPC: B65G47/30
Filed: 2021-02-11
Abstract: To provide an article conveying device for preventing a canned product from being rotated around a side face in the middle of conveyance thereof, when conveying the canned product in an attitude where a top plate part and a bottom plate part thereof are located on front and back sides in a conveyance direction.CONSTITUTION: The article conveying device for conveying an accumulation body 2 in which a plurality of circular canned products 1 are accumulated on front and rear sides in an attitude where a top plate part 1b and a bottom plate part 1c thereof are located on front and back sides in a conveyance direction, comprises: conveying means that moves forward by a finger 13 in a state where side faces 1b of the plurality of circular canned products constituting the accumulation body come into contact with receiving members 14 constituting a conveyance face; product guides 17 are arranged on upper right and left sides of the conveyance face, come into contact with the side faces of the canned products, and regulate movement in an orthogonal direction to the conveyance direction; and a plurality of permanent magnets 20 that are arranged below the conveyance face along the conveyance direction. The article conveying device brings about a state where frictional resistance generated between the conveyance face and the side face of the canned product is increased more than that of being generated to self-weight of the canned product by sucking the canned product with magnetic force generated by the permanent magnet. The frictional resistance prevents the canned product from being rotated in a circumferential direction of a peripheral surface.SELECTED DRAWING: Figure 2
Patent JP-2022125857-A (JP)
Title: powder release agent
Inventor: NAKAMURA GENTA
IPC: B22C9/06
Filed: 2021-02-17
Abstract: To provide a powder release agent having a form of being impregnated or involved with a lubricating liquid and, by using amorphous silica as a substance covering the lubricating liquid, suppressing the generation of gases upon application and, when being applied to a cavity wall face of a mold, capable of forming an applied film uniform and high in adhesion.SOLUTION: A powder release agent is applied to a cavity wall face of a casting mold, is composed of a lubricating liquid and spherical porous silica, and includes powder particles obtained by impregnating the spherical porous silica with the lubricating liquid as an effective component.SELECTED DRAWING: None
Patent JP-2022128262-A (JP)
Title: Air spring type machine element and seismic isolator
Inventor: HAYAKAWA MASAMITSU
IPC: F16F15/02
Filed: 2021-02-22
Abstract: To provide an air spring type machine element and a seismic isolator employing the same.SOLUTION: A load application-side air spring structure and a load bearing-side air spring structure which are a pair of air spring structures each outputting spring force by varying a length of an air chamber in a specific direction and thus varying the capacity of the air chamber are coupled together so that when one of the air chamber of the load applied-side air spring structure and the air chamber of the load bearing-side air spring structure expands, the air chamber of the other contract so as to make a conventional air spring type machine element vary in main spring force corresponding to load bearing-side spring force and load application-side spring force to larger force as the load bearing-side force becomes larger, smaller force as the load application-side force becomes larger, and larger force as the load application-side force becomes smaller.SELECTED DRAWING: Figure 1
Patent JP-2022129030-A (JP)
Title: On-board communication system
Inventor: NIIHARA YOSHIHIRO
IPC: B60R16/023
Filed: 2021-02-24
Abstract: To provide an on-board communication system that can simplify a design of a substrate and a design of a wiring harness.SOLUTION: An on-board communication system 1 includes: a first ECU10; a second ECU20; and a first communication wire 50 for connecting the first ECU10 to the second ECU20. A first communication speed V1 from the first ECU10 to the second ECU20 through the first communication wire 50 is different from a second communication speed V2 from the second ECU20 to the first ECU10 through the first communication wire 50.SELECTED DRAWING: Figure 2
Patent JP-2022129292-A (JP)
Title: Display device
Inventor: MORI TSUKASA
IPC: F21S9/02
Filed: 2021-02-24
Abstract: To provide a display device capable of reduction in size and weight of a panel portion.SOLUTION: A display device 1 comprises: a panel portion 2 for display; a main body device 3 that is attached to a ceiling 9; a coupler 4 that couples the panel portion 2 and the main body device 3; and an irradiation portion 8 that irradiates the panel portion 2 with light. The main body device 3 includes: a long plate-like bottom plate portion 31; and a pair of side plate portions 32 and 33 that are extended from both end portions of the bottom plate portion 31 in a short side direction D2 and form a housing space 39 between itself the bottom plate portion 31. The coupler 4 includes: a fixed portion 5 that is fixed to a center portion of the bottom plate portion 31 in the short side direction D2; a support portion 6 that detachably supports an upper end portion 25 of the panel portion 2 with the housing space 39; and a wire 7 that is interposed between the fixed portion 5 and the support portion 6.SELECTED DRAWING: Figure 2
Patent JP-2022129941-A (JP)
Title: Image processing apparatus, distance measuring device, method, and program
Inventor: KASHIWAGI MASAKO
IPC: G06T1/00
Filed: 2021-02-25
Abstract: To provide an image processing apparatus, a distance measuring device, a method, and a program that can improve accuracy of a distance acquired from an image and environmental robustness when acquiring the distance from the image.SOLUTION: An image processing apparatus according to an embodiment is provided with storage means, image acquisition means, correction means, and distance acquisition means. The storage means stores a statistical model created by learning a blur that occurs in a first image affected by aberration of an optical system and non-linearly changes according to a distance to a subject in the first image. The image acquisition means acquires a second image affected by the aberration of the optical system. The correction means performs, on the second image, color correction for reducing the number of colors represented in the second image. The distance acquisition means inputs a third image after the color correction is performed on the second image to the statistical model to acquire distance information indicating the distance to a subject in the third image.SELECTED DRAWING: Figure 1
Patent JP-2022130957-A (JP)
Title: Dust collecting apparatus and dust collecting method
Inventor: SUZUKI TAKASHI
IPC: B07B13/04
Filed: 2021-02-26
Abstract: To suppress scattering of powder dust which is generated in solidifying dust.SOLUTION: A dust collecting apparatus (1) comprises: a negative pressure generation source (10) that generates negative pressure for absorbing dust; a storage tank (11) that stores dust absorbed by the negative pressure generation source and then dropped; a solidifying member (121) arranged at a lower part of the storage tank and provided with a solidification hole (122) into which the dust in the storage tank flows; a rod (a pressurizing rod 123) that is driven to advance into and retreat from the solidification hole so as to advance into the solidification hole and compress the dust in the solidification hole to form the dust into a solidified object; an ejection hole (125) through which the solidified object is ejected; and a powder dust re-collecting part (13) which is arranged near the ejection hole, and sorts the solidified object and powder dust ejected through the ejection hole from each other, and recollects the powder dust. The negative pressure generation source is operated to generate negative pressure while collecting dust or while solidifying the dust into the solidified object, and the powder dust recollected by the powder dust re-collecting part is conveyed to the storage tank.SELECTED DRAWING: Figure 1
Patent JP-2022133586-A (JP)
Title: Fan unit for air conditioning clothing
Inventor: YAMAMOTO TAKESHI
IPC: A41D13/002
Filed: 2021-03-02
Abstract: To provide a fan unit for air conditioning clothing which solves problems regarding complaints related to a power cable including a plug of the power cable coming off and poor connection as a result of plug friction every time the plug comes off.SOLUTION: A fan and a motor are housed in a casing to make a single item. A cylindrical part 21 which is formed by including, as a part of a cylindrical surface, two adjacent ribs 9, 9 of a protection guard 5a, and closes a gap between two ribs 9, 9 is provided, and a power cord 27 for supplying power to the fan from a battery 29 passes through the cylindrical part 21. The battery 29 is configured from a secondary battery which is chargeable by a USB bus power for fan driving. A weight of a rectangular box portion in which the battery 29 or the like is housed is applied on clothing, but it is possible to charge in this housing state, and thus, removal for charging is unnecessary, and miniaturization and weight saving of the rectangular box portion can be achieved. Also, the power cord 27 is not exposed.SELECTED DRAWING: Figure 4
Patent JP-2022134220-A (JP)
Title: Disconnection diagnostic system and disconnection diagnostic method
Inventor: KATAOKA MASAHIRO
IPC: G01R31/50
Filed: 2021-03-03
Abstract: To reduce the time required for diagnosing a disconnection of an analog signal line.SOLUTION: A control device (10) includes an input port (11) connected to an analog signal line (LA) through an RC filter (F), a first switch (S1) provided between the input port and a power supply (12), a second switch (S2) provided between the input port and an internal ground (15), and an arithmetic unit (20) for diagnosing a disconnection between the analog signal line and itself. During diagnosis processing of the disconnection, the arithmetic unit (20) measures voltages of the input port, with the first and second switches (S1, S2) open, as pre-diagnosis voltage, and determines which of the first and second switches (S1, S2) is to be used as a switch for diagnosis, on the basis of the pre-diagnosis voltages.SELECTED DRAWING: Figure 1
Patent JP-2021081448-A (JP)
Title: Correction device, attitude calculation device, correction method, and program
Inventor: UEDA SHOJI
IPC: G01C19/00
Filed: 2021-03-03
Abstract: To provide an attitude calculation device which can perform exact attitude calculation using angular velocity by performing correction of an angular velocity sensor in high accuracy.SOLUTION: An analysis unit 20 as an attitude calculation device acquires an angular velocity history value, a reference gravity direction history value, and a reference geomagnetic direction history value from a sensor unit 10. The analysis unit 20 calculates a sensor integration history value by integrating angular velocity values sequentially and calculates a sensor gravity direction history value and a sensor geomagnetic direction history value which are components of a gravity direction and a geomagnetic direction. The analysis unit 20 compares the sensor gravity direction history value with the reference gravity direction history value and compares the sensor geomagnetic direction history value with the reference geomagnetic direction history value to calculate reference angular difference which is difference therebetween. The analysis unit 20 calculates an angular velocity correction value on the basis of the reference angular difference and calculates a sensor attitude by correcting the angular velocity value detected using the obtained angular velocity correction value.SELECTED DRAWING: Figure 1
Patent JP-2022134705-A (JP)
Title: Sheet feeding device
Inventor: OSUKA MISATO
IPC: B65H1/24
Filed: 2021-03-04
Abstract: To provide a sheet feeding device capable of suppressing abnormal noise between drive force transmission means and an elevating arm.SOLUTION: Drive force transmission means 100 includes: a transmission shaft 130; a first member 110 having a second gear 116 and urged in a third direction D3 by urging means 140; and a second member 120 being a separate member from the first member 110 and having a contactor 127. When a cam 70 is moving so that the contactor 127 moves in a direction urged by an urging force F1 of the urging means 140 and when the cam 70 is separated from the contactor 127, the first member 110 is oscillated in the third direction D3 by the urging force F1, so that an elevating arm 60 rises. When the cam 70 is moving so as to push the contactor 127 against the urging force F1, the second member 120 is oscillated in a fourth direction D4 together with the transmission shaft 130 and the first member 110 by oscillation of the contactor 127 by a rotating force of the cam 70, so that the elevating arm 60 descends.SELECTED DRAWING: Figure 5
Patent JP-2022135206-A (JP)
Title: Sterilization system, sterilization method, and sterilizer
Inventor: KIJIMA TAKAMASA
IPC: C02F1/30
Filed: 2021-03-04
Abstract: To provide a sterilization system, a sterilization method, and a sterilizer capable of reducing a sterilization component of a liquid.SOLUTION: Provided is a sterilization system comprising sterilization component supply means for supplying a sterilization component for sterilization of a liquid, separating means for separating the liquid from the sterilization component, and a water tank for storing the liquid, wherein the liquid is supplied to the water tank after the sterilization component is separated by the separating means. Thus, the sterilization component can be separated from the liquid to produce a liquid with reduced sterilization component.SELECTED DRAWING: Figure 1
Patent JP-2022137402-A (JP)
Title: game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 variably displays a pattern on the basis of satisfaction of a first start condition or a second start condition, and can execute a special game advantageous to a player. When a predetermined condition in which a special game is not executed is satisfied in a first game state disadvantageous to a player, a second game state advantageous to a player in a predetermined number of times of variation display can be executed and a third game state advantageous to a player can be executed after execution of a special game.SELECTED DRAWING: Figure 1
Patent JP-2022138080-A (JP)
Title: Telecommunication booth
Inventor: TOMITA SHINJI
IPC: G10K11/175
Filed: 2021-03-09
Abstract: To provide a telework booth that reduces interference due to noise from the outside of the telework booth and information leakage to the outside.SOLUTION: A telecommunication booth to provide a communication environment conducting communication without bothering external noise provides sound-insulating walls for preventing interference due to the external noise and leakage of internal voice, and comprises a sound collecting microphone collecting speaker's voice or a sound picking-up microphone collecting internal environment sound and internal loudspeakers for transmitting the other person's information to the speaker by sound at a space made of the sound-insulating walls. The sound collecting microphone has directivity toward a speaker's mouth and the internal loudspeakers have directivity toward speaker's ears.SELECTED DRAWING: Figure 1
Patent JP-2022031621-A (JP)
Title: Method, apparatus, electronic device, storage medium, and computer program for adjusting the number of instances
Inventor: CHEN SHENG
IPC: H04L45/24
Filed: 2021-03-15
Abstract: To provide a method, an apparatus, an electronic device, and a computer-readable storage medium for adjusting the number of service instances in edge computing.SOLUTION: The method includes a step of acquiring an actual performance index of the current time window, a step of determining the number of theoretical instances corresponding to this actual performance index, and a step of requiring co-opening a number of instances equal to the number of theoretical instances on other edge computing node with an instance addition function, when the number of theoretical instances is greater than an instance opening limit that corresponds to its own actual performance.EFFECT: When it does not have sufficient instance addition function in itself, it requires co-opening of instances with other edge computing node that have the instance addition function.SELECTED DRAWING: Figure 2
Patent JP-2022142601-A (JP)
Title: Production method of three-dimensional lamination molded body, support material and article
Inventor: KATAOKA YOSHITAKA
IPC: B33Y70/10
Filed: 2021-03-16
Abstract: To provide a production method of a three-dimensional lamination molded body, a support material and an article, capable of reducing producing costs and enabling the recovery and reuse of the support material, while capable of properly supporting the three-dimensional lamination molded body in degreasing and firing in the fabrication of the three-dimensional lamination molded body by a material extrusion method.SOLUTION: This invention relates to a production method of a three-dimensional lamination molded body 1 for forming a support material 2 supporting the three-dimensional lamination molded body 1 at a lower part of the three-dimensional lamination molded body 1 when molding the three-dimensional lamination molded body 1 by a material extrusion method. The production method includes forming, as the support material 2, a shrinkage relaxation layer which shrinks following the shrinkage of the three-dimensional lamination molded body 1 in firing and is formed of a filament material of a mixture containing ceramic powder and thermoplastic resin, and a self-disintegrating layer which is composed of a filament material mixed with a high-melting point inorganic filler and thermoplastic resin, and can be peeled off from the three-dimensional lamination molded body 1 after firing.SELECTED DRAWING: Figure 2
Patent JP-2022143665-A (JP)
Title: Continuous hydrolysis apparatus, and continuous hydrolysis method
Inventor: BABA TSUYOSHI
IPC: C08J99/00
Filed: 2021-03-18
Abstract: To provide a continuous hydrolysis apparatus capable of hydrolyzing a hydrolyzable resin composition using water alone and without using a catalyst and capable of achieving downsizing of a reaction vessel.SOLUTION: A continuous hydrolysis apparatus 1 of the invention includes a hydrolysis vessel 2 equipped with a heating cylinder 8 having a loading port (hopper 13) of a fiber-reinforced resin R and a loading port of water (water inlet 14) and with a screw 9 inserted in the heating cylinder 8 for mixing the fiber-reinforced resin R and the water and conveying the mixture downstream in the heating cylinder 8 and a back pressure valve 3 installed downstream of the hydrolysis vessel 2 for letting a hydrolysis product and fiber flow downstream while setting the pressure in the hydrolysis vessel 2 at a predetermined pressure to promote the hydrolysis reaction.SELECTED DRAWING: Figure 1
Patent JP-2022146703-A (JP)
Title: game machine
Inventor: YOSHIDA NAOHITO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a special lottery corresponding to a first special pattern that is stopped and displayed results in a small win and a special lottery corresponding to a second special pattern during variation display results in losing, a variation display of the second special pattern is suspended until a small win game is completed, thus preventing frequency of subtraction of a storage value of a normal frequency counter 2927 from increasing even if the first special pattern and the second special pattern are displayed variably by leftward shooting and rightward shooting in a normal state, and hence appropriately shifting from the normal state to a second time-shortening state.SELECTED DRAWING: Figure 18
Patent JP-2022147812-A (JP)
Title: Road monitoring device, road monitoring method, and road monitoring program
Inventor: SHIMIZU TOSHIHIDE
IPC: H04N7/18
Filed: 2021-03-23
Abstract: To provide a road monitoring device capable of precisely detecting an anomaly of a road from images of the area picked up including the road.SOLUTION: A road monitoring device 1 includes an anomaly determination unit 15. The anomaly determination unit 15 determines an anomaly of a road based on information showing features common to multiple past images picked up under different environmental conditions by an imaging device that picks up images of the area including the road and information of input images newly captured by the imaging device.SELECTED DRAWING: Figure 5
Patent JP-2022148484-A (JP)
Title: Aerosol spray hairdressing agent
Inventor: SHIMIZU ASAKO
IPC: A61K8/34
Filed: 2021-03-24
Abstract: To provide an aerosol spray hairdressing agent for simply making pompadour hair.SOLUTION: Provided is an aerosol spray hairdressing agent. The composition of the hairdressing agent can be sprayed in the form of a mist. The hairdressing composition comprises a film-forming polymer (component A), a polyoxyethylene hardened castor oil having an average number of added moles of ethylene oxide of 35 to 120 (component B), a polyoxyethylene alkyl ether having an average number of added moles of ethylene oxide of 10 to 50 and having a cetyl group or a stearyl group (Component C), water (component D), and ethanol (component E). The composition comprises 0.5 to 10.0 mass% of Component A, 9.0 to 45.0 mass% of Components B and C in total, and 35.0 to 90.5 mass% of Components D and E in total. The mass ratio (Component C/Component B + Component C) is 0.4 or more, and the mass ratio (Component D/Component D + Component E) is 0.05 to 0.45. Propellants include liquefied petroleum gas.SELECTED DRAWING: Figure 1
Patent JP-2022156517-A (JP)
Title: Resin-coated aluminum alloy sheet
Inventor: KATO OSAMU
IPC: B32B15/20
Filed: 2021-03-31
Abstract: To provide a resin-coated aluminum alloy sheet that is subjected to drawing and ironing, which has good moldability and good resistance to high-temperature water.SOLUTION: A resin-coated aluminum alloy sheet has a resin-coated layer formed from a cured product of a resin composition for forming a resin-coated layer which contains a polyesteramide resin (a), a crosslinking agent (b) and a catalyst (c), wherein the polyester amide resin (a) has a polymerization residue of a dibasic acid, a polymerization residue of a diol compound and a polymerization residue of a diamine compound, the crosslinking agent (b) is an amino resin, and thickness of the resin-coated layer is 1.0-20.0 μm.SELECTED DRAWING: Figure 1
Patent JP-2022156930-A (JP)
Title: Color chart creation program, color chart creation method, and color chart creation device
Inventor: MORIKAWA SHOTA
IPC: B41J2/525
Filed: 2021-03-31
Abstract: To provide a color chart creation program that can easily grasp a difference between color charts before and after changing print settings, a color chart creation method, and a color chart creation device.SOLUTION: A color chart creation device comprises a control part. The control part performs acquisition processing for acquiring a specified color. The control part performs color chart creation processing for creating a color chart. A plurality of color patches based on the specified color acquired by the acquisition processing is located on the color chart. The color patch has a color in a color gamut based on print settings of a printer. In the color chart creating processing, the control part creates a first color chart 51 based on first print setting of the printer, and a second color chart 61 based on second print setting of the printer. The second print setting is different from the second print setting.SELECTED DRAWING: Figure 9