baber/WOPTO huggingface dataset:
Patent JP-2019213746-A (JP)
Title: Autonomous travel type vacuum cleaner
Inventor: SHIGEFUJI MOTONOBU
IPC: A47L7/04
Filed: 2018-06-14
Abstract: To provide an autonomous travel type vacuum cleaner capable of cleaning even dust on a step.SOLUTION: An autonomous travel type vacuum cleaner includes: a suction unit 60 mounted on a body 20 having a suction port 20B on its bottom surface to suck dust from the suction port 20B; an auxiliary brush 100 disposed on the bottom surface side of the body 20 and gathering the dust toward the bottom surface side of the body 20; driving unit 30 driving the body 20 to travel; and step cleaning means 150 disposed on the upper side surface of the body 20 and moving the dust on the step (not illustrated in FIG) existing on a wall or the like facing the side surface of the body 20 to the front of the body 20. The dust on the step is moved to the front of the body 20 by the step cleaning means 150 and sucked through the suction port 20B, so that not only the dust around the bottom surface of the body 20 but also the dust on the step can be reliably sucked.SELECTED DRAWING: Figure 2
Patent JP-2019213779-A (JP)
Title: Buckle switch and buckle
Inventor: NAKAGAWA TOMOFUMI
IPC: A44B11/25
Filed: 2018-06-14
Abstract: To provide a buckle switch with a small volume and a buckle comprising the same.SOLUTION: There is provided a buckle switch 20 having a magnetic sensor for detecting a latching of a tongue plate 6. The magnetic sensor is installed in a sensor chip 21. The sensor chip 21 is disposed on a base mold 31 made of synthetic resin, and a top mold 32 is formed by insert molding. No circuit board is present in the buckle switch 20.SELECTED DRAWING: Figure 3
Patent JP-2019216958-A (JP)
Title: Cartridge type cosmetic container, and cartridge
Inventor: OBA ATSUSHI
IPC: A45D40/00
Filed: 2018-06-19
Abstract: To enhance airtightness of a cartridge type cosmetic container at a low cost.SOLUTION: A cartridge type cosmetic container 100 comprises a cartridge 2 and a cartridge holder 1. The cartridge 2 comprises a cartridge outer cylinder 10 comprising a through-hole 17 penetrating between a tip and a base end, and packing 5b blocking between the cartridge outer cylinder 10 and the cartridge holder 1. The cartridge holder 1 comprises a body outer cylinder 21 into which the base end of the cartridge outer cylinder 10 is inserted, a delivery mechanism 8 housed in the body outer cylinder 21, and a body inner cylinder 40 attached to an inner periphery of the body outer cylinder 21 and detachably holding the cartridge outer cylinder 10. The packing 5b is provided on an outer periphery of the cartridge outer cylinder 10, straddles an end surface of the body inner cylinder 40, and blocks between the cartridge outer cylinder 10 and the body outer cylinder 21.SELECTED DRAWING: Figure 3
Patent JP-2019016786-A (JP)
Title: Thermoelectric conversion module, and method for manufacturing thermoelectric conversion module
Inventor: ARAI KOYA
IPC: H01L35/34
Filed: 2018-06-22
Abstract: To provide a thermoelectric conversion module which has an excellent thermoelectric conversion efficiency and is low in the electric resistance in an electrode part, and by which the degradation of a thermoelectric conversion element in bonding can be suppressed.SOLUTION: A thermoelectric conversion module comprises thermoelectric conversion elements 11. In the thermoelectric conversion module, a first insulative circuit board having a first insulator layer 21 and first electrode parts 25 formed on one face of the first insulator layer 21 is provided on one end side of the thermoelectric conversion elements. Each first electrode part 25 has a first aluminum layer 25a made of aluminum or an aluminum alloy, and a first silver sintered layer 25b composed of a silver sintered compact formed on a face of the first aluminum layer 25a on a side opposite to the first insulator layer 21. The first aluminum layer 25a has a thickness within a range of 50 μm or more and 2000 μm or less. The first silver sintered layer 25b has a thickness of 5 μm or more and a porosity of less than 10% in at least a region where the thermoelectric conversion element 11 is disposed.SELECTED DRAWING: Figure 1
Patent JP-2020001435-A (JP)
Title: Work vehicle
Inventor: FUJIMOTO KAZUTAKA
IPC: A01D67/00
Filed: 2018-06-25
Abstract: To provide a work vehicle which achieves excellent operability of a control lever when a worker seated on a driver seat works facing rearwards.SOLUTION: A work vehicle includes: a driver seat; a side console provided at the lateral side of the driver seat; a first control lever 121 which is provided at the side console and can swing between a first position where the first control lever 121 moves close to the driver seat and a second position where the first control lever 121 moves away from the driver seat; and a second control lever 122 which is provided behind the first control lever in the side console and can swing between a third position where the second control lever 122 moves close to the driver seat and a fourth position where the second control lever 122 moves away from the driver seat. A distance between the first control lever in the second position and the second control level in the fourth position is larger than a distance between the first control lever in the first position and the second control lever in the second position.SELECTED DRAWING: Figure 27
Patent JP-2020003908-A (JP)
Title: Personnel management support system
Inventor: SHIMURA AKIYOSHI
IPC: G06Q10/10
Filed: 2018-06-26
Abstract: To provide a personnel management support system that computes a resignation/layoff and a production decrease risk of an individual in the form of probabilities and utilizes results thereof effectively for personnel management and accession.SOLUTION: A management server 1 computes a resignation/layoff probability and/or a production decrease risk as a numeral on the basis of inquiry answer results from personals who belong to an organization or persons to be newly employed and regression coefficients added to respective inquiry items.SELECTED DRAWING: Figure 1
Patent JP-2020001492-A (JP)
Title: Pneumatic assistor and coil spring
Inventor: SAKAMOTO KAZUAKI
IPC: B60T13/569
Filed: 2018-06-26
Abstract: To reduce side force thereby suppressing inclination of an output rod.SOLUTION: According to this pneumatic assistor, since a winding angle of a coil spring 50, which energizes a valve body, in a free state is adjusted, an area of each of next turns 62 of both end turns 60, which has an end coil end 60a as a base point and exceeds at least 90 degrees, is close contact with an end coil 60 when installing the coil spring 50 into a housing, and each of the next turns 62 of both end turns 60 is close contact with the end coil 60 to an area which has the end coil end 60a as a base point and does not exceed 270 degrees when depressing a brake pedal with full stroke. Thus, since the coil spring 50 contracts so that the effective number of turns per circumference approaches uniform, side force can be reduced, and inclination of an output rod can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2020002832-A (JP)
Title: Exhaust device of engine
Inventor: GONDA RYOHEI
IPC: F02B37/00
Filed: 2018-06-26
Abstract: To improve supporting rigidity to an engine main body, of each exhaust emission control device while minimizing the number of support members, in an engine including the plurality of exhaust emission control devices.SOLUTION: A DPF 62 is disposed near an oxydation catalyst 61, the oxidation catalyst 61 is disposed while inclined to a lower side to approach a filter inlet portion 62a in accordance with approaching to a position near a catalyst outlet portion 61a, a center of gravity of the oxidation catalyst 61 is positioned in a region S1 formed by a connection part with a turbine housing 53d of the oxidation catalyst 61, a first support member 121 and a second support member 122 when observed from a direction perpendicular to a plane of a side wall portion of an engine main body, and a center of the DPF 62 is positioned in a region S2 formed by the first support member 121, the second support member 122, and a third support member 123.SELECTED DRAWING: Figure 4
Patent JP-2020001254-A (JP)
Title: Die mounting method and injection molding machine
Inventor: KONO TAKU
IPC: B22C9/06
Filed: 2018-06-27
Abstract: To provide a die mounting method capable of mounting a die on a fixed plate and a movable plate of a horizontal injection molding machine with high positioning accuracy, and the injection molding machine.SOLUTION: In a method of bringing in a die 10 from outside the injection molding machine and positioning it on a fixed plate 11 and a movable plate 21, the positioning work is performed in a die bringing-in step, a primary die clamping step, a position correction step, a secondary die clamping step, and a die fixing step in that order. In the die bringing-in step, the die 10 brought in is stopped at a predetermined position, in the primary die clamping step, the die 10 is pressed and clamped by the movable plate 21 to bring a die surface of the die 10 into close contact with the plate surface of the fixed plate 11, in the position correction step, the movable plate 21 is moved to be retracted to a predetermined position, then the position is corrected by an engagement pin provided on a fixed plate side being raised, and engaged with an engagement groove provided on a lower end surface of the die 10, in the secondary die clamping step, the die 10 whose position has been corrected is pressed and clamped by the movable plate 21, and in the die fixing step, the clamped die 10 is fixed.SELECTED DRAWING: Figure 4
Patent JP-2020001071-A (JP)
Title: Molten metal distribution device for nonferrous molten metal
Inventor: HONJO HIROHIKO
IPC: B22D39/06
Filed: 2018-06-29
Abstract: To provide a molten metal distribution device for a nonferrous molten metal comprising: a self-propelled carrier wagon loaded with a ladle using a detachable pressure lid; and a control apparatus controlling molten metal distribution operations.SOLUTION: A molten etal distribution device comprises: a self-propelled carrier wagon including a ladle, a pressure lid having a molten metal exhaust tube of exhausting a molten metal in the ladle, an air pressure tube of pressurizing the molten metal and a sealing mechanism of attaching/detaching with the ladle and performing sealing; a ladle pedestal capable of attaching/detaching with the ladle; a molten metal supplying apparatus for distributing the molten metal from the molten metal exhaust tube to a holding furnace; and a control apparatus for, based on the command of distributing the molten metal to the holding furnace, controlling traveling of the self-propelled carrier wagon and a series of operations where the molten metal in the ladle is distributed to the holding furnace.SELECTED DRAWING: Figure 1
Patent JP-2020000641-A (JP)
Title: Home delivery box
Inventor: KOBAYASHI SHIYUNKI
IPC: A47G29/12
Filed: 2018-06-29
Abstract: To provide a home delivery box that can show a room number with an inexpensive construction.SOLUTION: In the home delivery box 1, an input device 40 has a numerical keyboard 42 with 10 numerical keys consisting of numerals from 0 to 9, and has a display part 43 for indicating a display by using the 10 numerical keys. In this instance, the numerical keyboard 42 accepts input of a room number for depositing a package, while the display part 43 indicates the room number with the package deposited.SELECTED DRAWING: Figure 3
Patent JP-2020005457-A (JP)
Title: Wireless power transmission system
Inventor: NOMURA HIDEJI
IPC: H02J50/12
Filed: 2018-06-29
Abstract: To solve a problem in which, in a wireless power transmission system, when a switch on the power receiving side is turned on and off between receiving and not receiving power, an excessive current flows in the transmission current or the receiving current, and when a device corresponding to the flowing excessive current is used, the size and the cost of the device may be increased may be increased.SOLUTION: A power-receiving-side switch is continuously turned on and off while changing an on-off time of a switch on the receiving power, it is possible to prevent an excessive current from flowing in a transmission current or a reception current.SELECTED DRAWING: Figure 1
Patent JP-2019016356-A (JP)
Title: Recording method of signature and recording device of the same
Inventor: WU YOU REN
IPC: G06Q30/02
Filed: 2018-07-05
Abstract: To provide a recording method of signature capable of posteriorly checking recording content of the signature and a recording device of the signature.SOLUTION: All the videos including the contract form image displayed on the touch screen are prepared as screen video information and made to be a single signature recording video including the screen video information, the trajectory video information, the live signature video information, and the contract form image.SELECTED DRAWING: Figure 2
Patent JP-2020014262-A (JP)
Title: Power generation pattern generation device and power generation pattern generation program
Inventor: MURAKAMI TOSHIAKI
IPC: G06Q50/06
Filed: 2018-07-12
Abstract: To provide a power generation pattern generation device and a power generation pattern generation program for securing neutrality about power transmission/distribution.SOLUTION: A power generation pattern generation device 120 of a power generation pattern generation system 100 comprises a power generation plan acquisition unit 601 for acquiring information related to power generation plans from a plurality of generating plants, a power generation condition acquisition unit 602 for acquiring information related to a condition about power generation for each generating plant, an operation time calculation unit 603 for calculating an operable time during a planning period for each generating plant based on the information related to the power generation plans acquired by the power generation plan acquisition unit and the information related to the condition about the power generation acquired by the power generation condition acquisition unit, a cost acquisition unit 604 for acquiring information related to electricity transaction cost during the planning period, and a generator pattern generating unit 606 for generating a generator pattern for each generating plant during the planning period based on the operable time calculated by the operation time calculation unit and the information related to electricity transaction cost acquired by the cost acquisition unit.SELECTED DRAWING: Figure 6
Patent JP-2019029660-A (JP)
Title: Low-abrasive cmp slurry compositions with tunable selectivity
Inventor: YI GWO
IPC: H01L21/304
Filed: 2018-07-17
Abstract: To provide CMP polishing compositions that exhibit tunable oxide:polysilicon and oxide:nitride removal rate ratios and reduce both silicon nitride and polysilicon removal rates without significantly reducing dielectric (e.g., TEOS) removal rates.SOLUTION: An aqueous chemical mechanical planarization (CMP) polishing composition comprises a mixture of: one or more surfactants selected from amine alkoxylates, ammonium alkoxylates and mixtures thereof; and colloidal silica particles having at least one cationic species, the colloidal silica particles being present in the amount of 1 to 30 wt.% as solids based on the total weight of the composition; where the composition has a pH ranging from 2 to 6.SELECTED DRAWING: None
Patent JP-2020012787-A (JP)
Title: Battery state estimation device, manufacturing method therefor, battery state estimation method, and battery pack system
Inventor: TOMIOKA SAEKO
IPC: H02J7/00
Filed: 2018-07-20
Abstract: To allow for estimating a battery state including various anomalies.SOLUTION: A battery state estimation device (trained heat transfer structure estimation model 302) for estimating a state of a battery pack 100 comprising a plurality of battery cells 101 is provided, the device being configured to allow for deriving, for example, an initial state of the battery pack 100 and a heat transfer structural pattern after operation on the basis of temperatures detected by temperature sensors 111-114 of the battery pack 100 and a result of mechanical learning on a relationship between detected temperatures and the heat transfer structural pattern of the battery pack 100, and estimating points and degrees of anomalies by comparing the initial sate and the heat transfer structural pattern.SELECTED DRAWING: Figure 7
Patent JP-2018158260-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling an operation of a game nail replacement tool which facilitates a restoration of an original arrangement condition of a game nail, when the game nail is broken apart.SOLUTION: In a game nail replacement tool 500 capable of being used for replacement work of game nails, a reception member 513 having an inclined plane to be contacted to a game plate is provided. The inclined plane is formed in an inclined manner relative to a movement direction of an operation member 512, and provided so that a rotation operation can be performed around the operation member 512's center axis which corresponds to the movement direction of the operation member 512. Therefore, when abutting the inclined plane of the reception member 513 to the game plate, the reception member 513 comes into contact with the game plate in a state where the front face or the rear face of the game plate is inclined relative to the movement direction of the operation member 512. Even if a pressing force with which the operation member 512 substantially moves the game nail is applied, the operation member 512 can easily advance along the axial direction of the game nail, and therefore a replacement of game nails can be performed relatively with ease.SELECTED DRAWING: Figure 9
Patent JP-2019029667-A (JP)
Title: Substrate processing apparatus, substrate processing method, photomask cleaning method, and photomask manufacturing method
Inventor: TAKUSHIMA KATSUHIRO
IPC: B08B1/04
Filed: 2018-07-24
Abstract: To solve such a problem that the number of extraneous matters, that cannot be removed in the cleaning of film surface, increases when cleaning the back side of a photomask substrate, while directing upward, by means of a scrub material, or the like, because the extraneous matters wrap around to the film surface due to wrap around of the cleaning solvent.SOLUTION: A substrate processing apparatus for processing the downward surface of a substrate with process liquid has a bearing member for bearing the substrate from the downward surface, while bringing the principal surface of the substrate into horizontal state, a clamp member for holding the substrate by clamping a part of the outer edge of the substrate born by the bearing member, from two opposite directions, drive means for moving at least one of the bearing member and the clamp member in the vertical direction, for separating the substrate held by the clamp member from the bearing member, a scrub moving means for moving a scrub material along the downward surface of the substrate, while bringing the scrub material into contact with the downward surface of the substrate, in a space formed by separation, and process liquid supply means for supplying process liquid to the downward surface of the substrate.SELECTED DRAWING: Figure 4
Patent JP-2018163891-A (JP)
Title: Module connector
Inventor: AOKI MASAYOSHI
IPC: H01R13/631
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a module connector which can absorb positional deviation of mounting positions of a substrate and a module itself, and which can remove an influence of oscillation, and which can inhibit radiation and incoming of electric noise, and which allows easy impedance matching.SOLUTION: A module connector comprises: a plurality of contact terminals each having a contact part which contacts a receiving side contact terminal on one end, a conducting wire connection part which is connected with a sending side signal line on the other end and a curved part which links the contact part and the conducting wire connection part in a curved shape; a fixing member for fixing the conducting wire connection part; an insulator member arranged in a relatively movable manner with respect to the fixing ember; and a cover member which limits movability of the insulator member and fixed to the cover ember, in which by movement of the insulator member, deviation of relative positions of the contact part of the contact terminal and the receiving side contact terminal is adjusted.SELECTED DRAWING: Figure 5
Patent JP-2020016552-A (JP)
Title: Device and method for inspecting interference pattern and method for inspection using interference pattern
Inventor: KURIHARA KIMISATO
IPC: F21S2/00
Filed: 2018-07-25
Abstract: To provide a light source device which allows a monochromatic light close to the bright-line spectrum of a low-pressure sodium lamp, for example, to become luminous.SOLUTION: The light source device 10 includes: a light source 12 formed of a discharge pipe containing mercury; a first optical filter 13 and a second optical filter 14 sequentially arranged in front of the light source; and a light diffusion plate, the first optical filter 13 having optical characteristics which block the spectrum components in shorter-wavelength ranges than one of the peak wavelengths of lights emitted from the light source, the second optical filter 14 having optical characteristics which block the spectrum components in longer-wavelength ranges than the peak wavelength of the lights emitted from the light source, and the light diffusion plate diffusing the light having passed through the first optical filter 13 and the second optical filter 14.SELECTED DRAWING: Figure 1
Patent JP-2020016406-A (JP)
Title: refrigerator
Inventor: YAMADE KINYA
IPC: F25D23/00
Filed: 2018-07-26
Abstract: To provide a refrigerator that enables a stored material within a refrigerating chamber to be reliably identified by a camera, even when the stored material is put near an end of a shelf board nearest to this side within the refrigerating chamber.SOLUTION: In a refrigerator 1, an upper camera 61, a middle camera 62 and a lower camera 63, which are arranged on vertical planes for trays R1, R2 and R3, respectively, are provided in a door 21 of a refrigerating chamber 10. An angle of view of each camera is set to be in a range including an end of a shelf board between the adjacent trays. Images taken by the upper camera 61 and the lower camera 63 are also combined in addition to an image taken by the middle camera 62. Thus, upside and downside surfaces can also be visually recognized in addition to a front side surface of a stored material so that a user can easily grasp a three-dimensional shape and easily recognize what the stored material is.SELECTED DRAWING: Figure 1
Patent JP-2020018239-A (JP)
Title: Manufacturing method of soil for growing benthic organism, and method for growing benthic organism
Inventor: KOSUGI CHIKA
IPC: A01K61/54
Filed: 2018-08-01
Abstract: To provide a novel and improved manufacturing method of soil for growing benthic organisms, capable of growing stably benthic organisms; and to provide a method for growing benthic organisms.SOLUTION: In a manufacturing method of soil for growing benthic organisms, mixed soil for growing benthic organisms is manufactured by mixing sand with steel-making slag. In the manufacturing method of soil for growing benthic organisms, a total dissolved organic carbon concentration in interstitial water of sand is 30 mg/L or more.SELECTED DRAWING: Figure 1