baber/WOPTO huggingface dataset:
Patent JP-2020196139-A (JP)
Title: Image formation system
Inventor: HIKICHI KOKICHI
IPC: B65H39/04
Filed: 2019-05-31
Abstract: To solve the problem that it is difficult to enable prevention of deterioration in productivity of an inserter job and saving of time and efforts for sheet replacement to be performed at the same time.SOLUTION: An image formation system comprises an image formation device that prints an image on a sheet and a sheet insertion device that inserts arbitrary sheets into a sheet group that is conveyed from the image formation device. The image formation system further comprises a plurality of sheet supply devices, switching means that switches the sheet supply devices which are used for printing, detecting means that detects sheets remaining in the sheet supply devices, and predicting means that predicts processing time for a printing job, which makes the predicting means predict processing time for both of switching the sheet supply devices which are used for printing with the sheets remaining in the sheet supply devices and switching the sheet supply devices after the sheets in the sheet supply devices run out, and then determines whether or not the sheet supply device being used for printing job with sheets remaining in the device should be automatically switched to the other sheet supply device, on the basis of a difference in the predicted processing time.SELECTED DRAWING: Figure 10
Patent JP-2020196591-A (JP)
Title: Sheet processing device and image forming system
Inventor: MIYAJI YUJI
IPC: B65H7/08
Filed: 2019-06-04
Abstract: To provide a sheet processing device allowing accurate setting of a sheet at an aimed position by relatively simply correcting skew of the sheet.SOLUTION: A sheet processing device has: a perforation processing part 70 (a sheet processing part) performing perforation processing (desired processing) to a sheet P; a transportation roller pair 52 (a sheet transportation part) transporting the sheet P on the perforation processing part 70; photosensors 71A, 71B (detection parts) detecting a skew amount β of the sheet P transported by the transportation roller pair 52; and a rotation mechanism 91 rotating the transportation roller pair 52 on a sheet transporting surface on the basis of a detection result of the photosensors 71A, 71B.SELECTED DRAWING: Figure 2
Patent JP-2019214116-A (JP)
Title: Striking member of power tool impact unit, holder suitable therefor and power tool impact unit
Inventor: CHEN XIN JI
IPC: B25B21/02
Filed: 2019-06-05
Abstract: To provide a striking member of a power tool impact unit, a holder suitable for the same and a power tool impact unit.SOLUTION: A striking member has an annular body. The annular body has: an outer annular surface; an inner annular surface; a fitting part which is so formed on the outer annular surface as to be concaved or convexed; and at least one striking part which is formed on the inner annular surface. The fitting part is so located as to extend along an axial direction of the annular body. By combination of said striking member and holder, a power tool impact unit can not only reduce vibration which occurs when striking, but also can achieve improvement in striking efficiency, elongation of use life, simplification of a structure, and quick and convenient assembly.SELECTED DRAWING: Figure 2
Patent JP-2020200287-A (JP)
Title: Method for producing carbonyl compound
Inventor: ONOMURA OSAMU
IPC: C07C53/126
Filed: 2019-06-12
Abstract: To allow a method that oxidizes a first or second alcohol compound to obtain a carbonyl compound to be conducted with a higher yield than that of a method that uses sodium hypochlorite as an oxidizer.SOLUTION: A first or second alcohol compound is oxidized, in the presence of tetraalkylammonium hypochlorite and, preferably, in coexistence with a nitroxy radical catalyst and a metal halide cocatalyst, to produce a carbonyl compound composed of an aldehyde compound, a carboxylic acid compound, and a ketone compound.SELECTED DRAWING: None
Patent JP-2020205389-A (JP)
Title: Nano diode and electronic circuit device
Inventor: FUNAYAMA KEITA
IPC: H01L21/28
Filed: 2019-06-19
Abstract: To provide a nano diode capable of adjusting a forward characteristic.SOLUTION: A nano diode 1 includes a single one-dimensional nano electrode 20 formed from one-dimensional nano material and a plate electrode 40 distant from the one-dimensional nano electrode 20 in the radial direction of the one-dimensional nano electrode 20 and opposing to a side face of the one-dimensional nano electrode 20. The direction from the plate electrode 40 to the one-dimensional nano electrode 20 is a forward direction.SELECTED DRAWING: Figure 2
Patent JP-2021008428-A (JP)
Title: Oral composition
Inventor: NISHIOKA RYOTARO
IPC: A61K8/19
Filed: 2019-06-28
Abstract: To provide an oral composition that suppresses a deterioration of a tooth stain removal effect of an anionic surfactant while containing potassium nitrate.SOLUTION: An oral composition contains hydroxyapatite particles, an anionic surfactant, and potassium nitrate. For the hydroxyapatite particles, in a powder X-ray diffraction pattern measured by CuKα characteristic X-ray, the ratio of a diffraction peak intensity around 2θ=32° to a diffraction peak intensity around 2θ=26° is 0.8-1.5.SELECTED DRAWING: Figure 1
Patent JP-2021010971-A (JP)
Title: Robot system
Inventor: HASHIMOTO TAKESHI
IPC: B25J13/00
Filed: 2019-07-05
Abstract: To provide a robot system capable of facilitating a configuration for folding a folded part of an article.SOLUTION: A robot system comprises: a hand for holding an article; an arm for moving the hand; and a first contact part to which, the first folded part contacts in first folding processing in which a first folded part of an article is folded in a state in which the article is held by the hand. The hand comprises: a base part connected to the arm; and a holding part which is rotatable to the base part and holds the article by attaching the article thereto. The hand and the arm cause the first folded part to contact the first contact part in the first folding processing and rotate the holding part, for folding the first folded part.SELECTED DRAWING: Figure 1
Patent JP-2021014346-A (JP)
Title: Mobile crane
Inventor: YAMAGUCHI TAKUNORI
IPC: B66C23/26
Filed: 2019-07-12
Abstract: To provide a mobile crane that can notify an operator of information necessary for allowing a standing/laying member to safely perform standing-motion and laying-motion without performing complicated input work by the operator.SOLUTION: A lower travelling body 11 of a mobile crane 10 has a reaction-force receiving part that receives reaction force from the ground at a position shifted in a boom direction D1 with respect to a turning center axis C with a pair of crawler travelling devices 3 in contact with the ground. A physical quantity detection part 90 detects a physical quantity that varies corresponding to variation in reaction force that the reaction-force receiving part receives from the ground. A safety determination part 102 determines safety of the mobile crane 10 on the basis of the physical quantity detected by the physical quantity detection part 90. A notification control part 103 outputs a notification command for a notification device 110 to notify an operator of safety information concerning the safety determined by the safety determination part 102.SELECTED DRAWING: Figure 2
Patent JP-2021016661-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-23
Abstract: To enhance the interest that accompanies a promotion performance.SOLUTION: A game machine can execute: a promotion performance of the first pattern that starts a performance suggesting the first effective period and ends the performance when the movement of a player is not detected within the first effective period; and a promotion performance of the second pattern that starts the performance suggesting the first effective period, starts the performance suggesting the second effective period when the movement of the player is not detected within the first effective period, and ends the performance when the movement of the player is not detected within the second effective period. Expectation in which the game state is controlled to an advantageous state is higher when the promotion performance of the second pattern is executed than that when the promotion performance of the first pattern is executed.SELECTED DRAWING: Figure 11-5
Patent JP-2021018956-A (JP)
Title: Transparent conductor and organic device
Inventor: SHINKAI HIROSHI
IPC: H01L51/50
Filed: 2019-07-23
Abstract: To provide a transparent conductor having excellent processing accuracy by etching while having high work function and excellent conductivity.SOLUTION: A transparent conductor 10 comprises a transparent substrate 11, a first metal oxide layer 12, a metal layer 18 containing silver alloy, and a second metal oxide layer 14 in this order, in which the second metal oxide layer 14 is constituted of ITO, and a ratio of the peak intensity I1 of (222) plane of ITO with respect to the peak intensity Is at 2θ=40° on a surface 14a of the second metal oxide layer 14 which is detected by X-ray diffraction is 40 or more.SELECTED DRAWING: Figure 1
Patent JP-2021017968-A (JP)
Title: Worm speed reducer and manufacturing method therefor
Inventor: YOSHIKAWA TAKEFUMI
IPC: F16H1/16
Filed: 2019-07-23
Abstract: To provide a worm speed reducer capable of effectively preventing a rolling bearing internally fitted into a resin-based gear housing from being displaced in an axial direction.SOLUTION: A gear housing 9 is made of thermoplastic resin, and an outer ring 41 constituting a first bearing 18 is internally fitted into a cylindrical fitting surface 43. A first retaining member 22, which is arranged on one side of the outer ring 41 in the axial direction and prevents the outer ring 41 from being displaced to one side in the axial direction, is made of the same type of thermoplastic resin as the gear housing 9. Then, the first retaining member 22 is welded to the gear housing 9, and the side surface of the first retaining member 22 facing the other side in the axial direction is abutted against the side surface on one side in the axial direction of the outer ring 41.SELECTED DRAWING: Figure 4
Patent JP-2021021273-A (JP)
Title: Construction method of partition penetration processing structure, partition penetration processing structure, and partition penetration treatment material
Inventor: NAKAJIMA HIDEYASU
IPC: E04B1/82
Filed: 2019-07-29
Abstract: To provide a construction method of a partition penetration processing structure capable of preventing dirt around an opening of a partition penetration portion in a discharge filling method while ensuring workability, a partition penetration processing structure, and a partition penetration treatment material.SOLUTION: The construction method of a partition penetration processing structure formed in a partition part and is installed in a partition penetration portion through which a long insertion body is inserted, includes the steps of: spreading a sheet-like covering material around an opening at one side of the partition penetration portion; filling the partition penetration portion with a filling material from the opening where the sheet-like covering material is spread around: and after filling the partition penetration portion with the filling material, fixing the sheet-like covering material to the outer circumference of the insertion body, or housing the sheet-like covering material in the partition penetration portion.SELECTED DRAWING: Figure 1
Patent JP-2021021700-A (JP)
Title: Analyzer, program, and analysis method
Inventor: FUNAZAKI NAOMI
IPC: G01N31/22
Filed: 2019-07-30
Abstract: To provide an analyzer based on an absorbance analysis method capable of accurate measurement even when ambient environmental temperature is low, a program for controlling the analyzer, and an analysis method.SOLUTION: An analysis method of a sample liquid uses a heat-decomposed liquid obtained by decomposing the sample liquid by heat or a liquid obtained by adding a predetermined reagent to the heat-decomposed liquid as a blank liquid, measures absorbance of the blank liquid, then obtains a coloring liquid by reacting a reagent for coloring with the blank liquid, and measures absorbance of the obtained coloring liquid. The method heats the blank liquid again before reacting the reagent for coloring with the blank liquid after measuring the absorbance of the blank liquid.SELECTED DRAWING: Figure 2
Patent JP-2021021913-A (JP)
Title: Display body
Inventor: HAYAKAWA RYUICHI
IPC: A47F5/00
Filed: 2019-07-30
Abstract: To provide a display body that can be applied to any shapes including a flat shape and a protruding shape.SOLUTION: In a display body 1, a first side part 12, a front unit 13, and a second side part 14 are continuously provided, and a first folding unit 22 is provided between the front unit 13 and the first side part 12, a second folding unit 23 is provided between the front unit 13 and the second side part 14, and folding of the first folding unit 21 and the second folding unit 23 and protruding the front unit 13 change the manner of display.SELECTED DRAWING: Figure 3
Patent JP-2019188238-A (JP)
Title: Cleaner
Inventor: MORIKAWA KOKI
IPC: A47L9/28
Filed: 2019-08-05
Abstract: To provide a cleaner that facilitates a grasp of an amount of dust sucked.SOLUTION: A cleaner 1 comprises: a main body 10 comprising a fan motor 15; a suction head 30 communicating with the main body 10; a dust cup 22 attachable/detachable to/from the main body 10; a dust sensor 11a provided in an air passage from the suction head 30 to the dust cup 22, and for detecting dust passing through the air passage; and a light emitting diode whose light emission is controlled on the basis of a detection result of the dust sensor 11a. The dust cup 22 transmits light emitted from the light emitting diode.SELECTED DRAWING: Figure 9
Patent JP-2020134506-A (JP)
Title: Temperature sensor and method for manufacturing temperature sensor
Inventor: TAIRA MASANORI
IPC: G01K7/22
Filed: 2019-08-06
Abstract: To provide a temperature sensor to which a wire as an additive element is connected efficiently.SOLUTION: A temperature sensor (1) according to the present invention includes an additive element (10) and a temperature detection element (20). The temperature detection element (20) includes: a heat-sensitive body (23); a sensor element (21) having a pair of first electric wires (27, 29) electrically connected to the heat-sensitive body (23); and a protective tube (31) for containing the sensor element (21). The additive element (10) includes: a terminal (11) for assembly by an electric connection with the protective tube (31) and fitting with the protective tube (31); and a second electric wire (19) electrically connected to the terminal (11). The terminal (11) has a passage (15) through which the first electric wires (27, 29) can pass.SELECTED DRAWING: Figure 1
Patent JP-2021023222-A (JP)
Title: Plant RNA
Inventor: NODAGUCHI MICHITAKA
IPC: C12N15/63
Filed: 2019-08-06
Abstract: To identify a novel RNA mobile motif, and provide an RNA including the motif, and an expression cassette or the like including a coding sequence of the RNA.SOLUTION: A plant RNA includes a base sequence that is modified so as to include an RNA mobile motif made up of a repeating sequence of at least one kind of a base sequence unit selected from the group consisting of 5'-CTT, 5'-TCT, and 5'-TTC.SELECTED DRAWING: None
Patent JP-2021028795-A (JP)
Title: Proposal method and proposal system
Inventor: SAITO NAOHIKO
IPC: G06Q30/06
Filed: 2019-08-09
Abstract: To provide a proposal method allowing effective use of information collected by an acquisition device.SOLUTION: A proposal method for proposing vehicle tuning includes: a step of acquiring information on a vehicle by an acquisition device mounted on the vehicle when the vehicle is driven by a driver; and a step of determining driving characteristics of the driver based on the information on the vehicle and proposing vehicle tuning suitable for the driver.SELECTED DRAWING: Figure 3
Patent JP-2020045171-A (JP)
Title: Lid for container
Inventor: KOBAYASHI HISAAKI
IPC: B65D43/08
Filed: 2019-08-20
Abstract: To provide a resin lid for a container for which occurrence of a defect such as cracks is suppressed while maintaining easiness of opening thereof, even when being under a refrigerating or freezing environment.SOLUTION: A resin lid for a container, that is engaged with and separated from a resin container comprises: a flange part formed on a peripheral edge, and engaged with the container; and an opening tab for separating engagement with the container. The tab has a bending strength of 50-80 N in an environment of -30°C.SELECTED DRAWING: Figure 1
Patent JP-2021029442-A (JP)
Title: Beauty instrument
Inventor: NISHIYAMA YUKI
IPC: A61F7/00
Filed: 2019-08-21
Abstract: To provide a beauty instrument capable of executing beauty treatment not only to the skin surface such as cheeks and a forehead with a large area, but also to narrow skin parts such as the periphery of a nose and the skin around eyes evenly.SOLUTION: A heating head 2 consists of a wide area stimulation head 18 and a narrow area stimulation head 19, and a skin contact body 22/32 is provided to each of them. The skin contact body 22 is composed of a first electrode 23 and a second electrode 24 while the skin contact body 32 is composed of a first electrode 33 and a second electrode 34, and they heat the skin by applying a high frequency voltage. The first electrode 23 of the wide area stimulation head 18 and the first electrode 33 of the narrow area stimulation head 19, and the second electrode 24 of the wide area stimulation head 18 and the second electrode 34 of the narrow area stimulation head 19 are integrally formed respectively. The first electrodes 23 and 33, and the second electrodes 24 and 34 are juxtaposed at intervals. A total value of surface areas of the first electrode 23 and the second electrode 24 of the skin contact body 22 of the wide area stimulation head 18 is set to be larger than a total value of surface areas of the first electrode 33 and the second electrode 34 of the skin contact body 32 of the narrow stimulation head 19.SELECTED DRAWING: Figure 22
Patent JP-2021029528-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-22
Abstract: To provide a game machine capable of livening up interest in a game.SOLUTION: A degree of expectation that a suggestive performance becomes a success performance result differs depending on length of an unread through period, and a performance mode of a failure performance result at a lapse of an unread through period and a performance mode of a failure performance result at a lapse of a read through period are common ((T), (U), (R), (S)) when a read icon 006F003 is displayed and a read state results after a performance request comment 066F002 is displayed as the suggestive performance for suggesting execution of performances, such as an active changing performance, a pseudo continuous performance, and a vibration performance and then after going through an unread through period, and then the suggestive performance for displaying a performance result, such as a positive response stamp image 066F005 after going through a read through period.SELECTED DRAWING: Figure 8-2
Patent JP-2021034215-A (JP)
Title: Planar luminaire
Inventor: ADACHI KAZUMASA
IPC: G02F1/13357
Filed: 2019-08-23
Abstract: To provide a planar luminaire capable of holding a light guide plate stably.SOLUTION: A planar luminaire includes a light guide plate, a plurality of light sources, and a spacer. The light guide plate allows light to enter from an incident side surface. The plurality of light sources irradiates the incident side surface with the light. The spacer is provided on the incident surface side. The spacer includes: a plurality of comb tooth parts arranged between the plurality of light sources; a connection part for integrating the plurality of comb tooth parts at the back, and an eaves part extending in the light guide direction from one end in the shorter direction of the connection part and for integrating the plurality of comb tooth parts. An end part of the incident side surface side of an emission surface of the light guide plate is fixed to an inside surface of the eaves part of the spacer.SELECTED DRAWING: Figure 3
Patent JP-2021034635-A (JP)
Title: Processing method for wafer
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/301
Filed: 2019-08-28
Abstract: To suppress white turbidity in appearance of a chip and reduction in transverse intensity even in a case where a carrier pad part is brought into contact with the entire surface of a wafer.SOLUTION: A processing method for a wafer includes: a rear side processing step of polishing a rear side of the wafer; a cleaning step of cleaning the rear side of the wafer by a cleaning unit; a carrying step of carrying the wafer from the cleaning unit to a plasma processing chamber in a state where the wafer is sucked and held by a carrier pad part in such a manner that a holding surface of the carrier pad part is in contact with the rear side of the wafer; an oxide film removing step of removing an oxide film which is formed by oxidizing the rear side, by supplying a first gas which is made into plasma in the plasma processing chamber, to the rear side of the wafer; and after the oxide film removing step, a rear side etching step of etching the rear side by supplying a second gas which is made into plasma outside of the plasma processing chamber, to the rear side of the wafer from which the oxide film is removed.SELECTED DRAWING: Figure 5
Patent JP-2021030290-A (JP)
Title: Slab continuous casting method
Inventor: MORISHITA MASAFUMI
IPC: B22D11/00
Filed: 2019-08-28
Abstract: To inhibit occurrence of longitudinal crack and occurrence of breakout in casting medium-carbon steel.SOLUTION: An electromagnetic stirring device 3 is made to generate an alternate-current moving magnetic field in molten steel existing in a region away by 0.05 m or more and 0.25 m or less from meniscus in a casting mold 1. In the casting mold 1, magnetic flux densities By of the alternate-current moving magnetic field in a region excluding regions m1 and m2 within 100 mm of short side parts 13 and 14 at both ends are set to 0.05 T or more and 0.14 T or less. A number N1 of poles of a first linear motor of the electromagnetic stirring device 3 is set to 5 or more and 6 or less. A number N2 of poles of a second linear motor of the electromagnetic stirring device 3 is set to 5 or more and 6 or less. Phase velocity V represented by the following formula: V=2.f.P is set to 0.3 m/s or more and 1.0 m/s or less, where f is frequencies (Hz) of the alternate-current moving magnetic field and P is pole pitch (m).SELECTED DRAWING: Figure 1
Patent JP-2021034353-A (JP)
Title: Negative electrode for secondary battery, secondary battery, and method for manufacturing negative electrode for secondary battery
Inventor: OKA HIDEAKI
IPC: H01M4/587
Filed: 2019-08-29
Abstract: To increase an energy density and input and output characteristics of a secondary battery.SOLUTION: A negative electrode 10 for a secondary battery comprises: a fiber bundle 14 arranged by bundling up carbon fibers 12; and graphite particles 16 provided between the carbon fibers 12. The graphite particles 16 have anisotropy in shape, of which the average particle diameter D50 measured by a laser diffraction method is 1 μm or larger and 10 μm or smaller. In the negative electrode 10, the content of the graphite particles 16 is 5 wt% or more and 50 wt% or less.SELECTED DRAWING: Figure 1