baber/WOPTO huggingface dataset:
Patent JP-2022001001-A (JP)
Title: Wedge type anchor clamp and method of changing coupling plate of wedge type anchor clamp at states of being secured to electric wire
Inventor: HASEBE SHUNICHI
IPC: F16B2/14
Filed: 2020-06-19
Abstract: To provide a wedge type anchor clamp etc. which can be easily removed in replacing a coupling plate without releasing the connection between a clamp body and the coupling plate at states of being secured to an electric wire.SOLUTION: A wedge type anchor clamp 1 of this invention comprises a clamp body 10, a pair of wedge members 20a, 20b and a pair of coupling plates 30, and has a pair of mounting bolts 40, 40 which are inserted into a mounting hole 16 of the clamp body 10 to engage with it and is detachably mounted to it. The mounting hole 16 has a female screw part 17 on an intermediate hole part 16b. An inner diameter dimension d2 of the female screw part 17 is smaller than inner diameter dimensions d1, d3 of an outer surface side hole part 16a and an inner surface side hole part 16c. The mounting bolt 40 has a head 41 and a shank 42. The shank 42 has a male screw part 43, a small diameter part 44 having an external dimension D2 at the same as or smaller than the inner diameter dimension d2 of the female screw part 17, and a large diameter part 45 which is larger than the external dimension D2 of the small diameter part 44 and has an external dimension D3 at the same as or smaller than the inner diameter dimension d1 of the outer surface side hole part 16a of the mounting hole 16.SELECTED DRAWING: Figure 3
Patent JP-2021004168-A (JP)
Title: Crystal oriented apatite and manufacturing method thereof
Inventor: FUKUDA KOICHIRO
IPC: H01B1/08
Filed: 2020-06-19
Abstract: To provide a crystal oriented apatite involving a lanthanum silicate oxy-apatite as its main component, a manufacturing method of a crystal oriented apatite involving a lanthanum silicate oxy-apatite as its main component, and an oxide ionic conductor or a solid electrolyte using a crystal oriented apatite involving a lanthanum silicate oxy-apatite as its main component.SOLUTION: A crystal oriented apatite includes a lanthanum silicate oxy-apatite, wherein trace amount or small amount of one kind or more kinds of elements involved in template particles involving a lanthanum silicate oxy-apatite as its main component is ununiformity distributed. Alternatively, a crystal oriented apatite includes a lanthanum silicate oxy-apatite as its main component, wherein trace amount or small amount of one kind or more kinds of element involved in a ceramic powder involving a lanthanum silicate oxy-apatite as its main component is ununiformity distributed.SELECTED DRAWING: Figure 3
Patent JP-2022002832-A (JP)
Title: Guide device for filter press apparatus, filter press apparatus, and method of guiding residues in filter press apparatus
Inventor: FURUHASHI TAKAMASA
IPC: B01D25/12
Filed: 2020-06-23
Abstract: To smoothly guide residues downward in discharging the residues in a filter press apparatus.SOLUTION: A guide device 100 is a device used for a filter press apparatus 1. The filter press apparatus 1 has a filter plate group 5 comprising multiple filter plates 10 moving in a prescribed direction. In a close state where the multiple filter plates 10 are close to each other and arranged into a stack in a prescribed direction, a solid-liquid mixture is infused into an accommodation part formed in the filter plate group 5. In the filter press apparatus 1, in a spaced state where the multiple filter plates 10 are spaced, residues of the solid-liquid mixture accommodated in the accommodation part are discharged. The guide device 100 has a guide member 110 to receive the residues discharged laterally from the accommodation part.SELECTED DRAWING: Figure 1
Patent JP-2022002479-A (JP)
Title: Harvester
Inventor: SEGAWA TAKUJI
IPC: A01D69/00
Filed: 2020-06-23
Abstract: To provide a harvester capable of performing a proper harvesting work according to a field state after work.SOLUTION: A harvester includes a traveling device 11 capable of traveling in a field, a harvesting device 15 for harvesting crops in a field, a field state detection part for detecting a field state after work, while performing work travel, and a state changing part capable of changing a work state of at least either of the traveling device 11 and the harvesting device 15 according to the field state after work.SELECTED DRAWING: Figure 8
Patent JP-2022002932-A (JP)
Title: Headlamp for vehicle
Inventor: UGAJIN YUTA
IPC: B60Q1/12
Filed: 2020-06-23
Abstract: To provide a headlamp for a vehicle which can suppress reduction in visibility of a driver.SOLUTION: A headlamp 20 for a vehicle includes a light-emitting unit 30, and a control part 50. When any one of turn lamps 153 flickers, the control part 50 controls the light-emitting unit 30 so that a light quantity of at least a part of light forming a region on a side of the flickering turn lamp 153 in a first region 801 and a second region 802 is larger than a light quantity when each of the turn lamps 153 is off.SELECTED DRAWING: Figure 5
Patent JP-2022006224-A (JP)
Title: Absorber production method and absorber production device
Inventor: WATANABE SATORU
IPC: A61F13/15
Filed: 2020-06-24
Abstract: To improve maintenance ability of an absorber production device producing an absorber.SOLUTION: An absorber production method produces an absorber 3 comprising a core layer 5 formed of a laminated material 5A, and a permeable sheet 7 for covering the core layer 5. The method comprises: a forming step for laminating the material 5A on a recess 12 for molding the core layer 5; and an underlaying step for, before laminating the material 5A on the recess 12 in the forming step, arranging the sheet 7 on a mesh plate 103 forming a mesh-state bottom 12A on the recess 12, and laying the sheet 7 in advance, on the mesh plate 103 side relative to the material 5A laminated in the forming step.SELECTED DRAWING: Figure 1
Patent JP-2022007242-A (JP)
Title: Two-blade ball end mill
Inventor: TAKANO MASAYUKI
IPC: B23C5/10
Filed: 2020-06-26
Abstract: To provide a two-blade ball end mill that improves processing accuracy and restrains tool wear by reducing cutting resistance.SOLUTION: A two-blade ball end mill 1 has a substantially semispherical cutting edge part 3 on a tip side of a tool body which is rotatable around a central axis O. A tip surface of the cutting edge part 3 is provided with a two bottom blades 5 formed in a substantially 1/4 circular arc shape, a gash groove 4 formed on a front side in a rotation direction of the bottom blade 5 and having a rake face 7 of the bottom blade 5, and a flank 6 formed on a rear side in the rotation direction of the bottom blade 5. The two bottom blades are arranged at a position that is opposite the central axis O by substantially 180 degrees, with a chisel edge 10 passing through the central axis O being arranged at its inside end part. A rake angle of the rake face 7 of the bottom blade 5 is set in a range of -5° to 10°. A clearance angle of the flank 6 of the bottom blade 5 is set in a range of 15° to 25°.SELECTED DRAWING: Figure 2
Patent JP-2020151599-A (JP)
Title: Game machine
Inventor: MURAYAMA NAOKI
IPC: A63F7/02
Filed: 2020-06-26
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: An operation lever 180 can be changed from a first mode at an upper position of a highest part to a second mode at a second position of a lowest part. A mobile rotating body 190 is displaceable and rotatable between an origin position (a first position) and an advance position (a second position). A main display device 131 can perform display about operation of the operation lever 180. After the operation lever 180 is selected by incitement at an upper position, promotion display encouraging the player to operate the operation lever 180, such as "pull a lever," is shown on the main display device 131. The mobile rotating body 190 executes performance by being moved in a first mode (a movement in a displacement direction) and a second mode (rotation) different from the first mode.SELECTED DRAWING: Figure 66
Patent JP-2022013134-A (JP)
Title: Autonomous travel control method of crawler vehicle, controller of crawler vehicle, and crawler vehicle
Inventor: ANDO HIROAKI
IPC: E02F9/20
Filed: 2020-07-03
Abstract: To provide an autonomous travel control method of a crawler vehicle capable of correctly calculating a predicted slipping amount when a crawler vehicle travels on a sloped face and enabling an autonomous travel control based on a predicted slipping amount.SOLUTION: An autonomous travel control method of a crawler vehicle includes: a step of setting a target track of the crawler vehicle; and a step of calculating a predicted slipping amount of the crawler vehicle at a time when the crawler vehicle travels on a sloped face based on the target track, by using a gravity center position of the crawler vehicle, an angle of the sloped face, and a travel direction of the crawler vehicle on the sloped face.SELECTED DRAWING: Figure 3
Patent JP-2022024243-A (JP)
Title: β TITANIUM ALLOY
Inventor: IKEDA KATSUHIKO
IPC: C22F1/18
Filed: 2020-07-13
Abstract: To provide a novel β titanium alloy that has high strength and high cold workability.SOLUTION: This β titanium alloy contains 6.0<Mn<15.0 mass%, 3.0<V<8.5 mass%, 0.5≤Fe≤5.0 mass%, and 0.5<Al<5.0 mass% with the balance being Ti and inevitable impurities. The β titanium alloy preferably has a hardness after solution treatment of 340 Hv or less, a hardness after 1h aging of 340 Hv or less, and a hardness after 48h aging of 500 Hv or more.SELECTED DRAWING: None
Patent JP-2022017062-A (JP)
Title: Single-sided polishing device and single-sided polishing method, and abrasive pad
Inventor: UENO JUNICHI
IPC: B24B37/12
Filed: 2020-07-13
Abstract: To provide a single-sided polishing device which can suppress deterioration of NT quality of a wafer after polishing in single-sided polishing of the wafer (in particular, single-sided polishing with use of a vacuum suction type removable polishing surface plate).SOLUTION: A single-sided polishing device has a base surface plate having a groove for vacuum suction, a removable polishing surface plate fixed by vacuum suction, an abrasive pad, and a polishing head holding a wafer, and polishes a surface of the wafer held by the polishing head by bringing the same into slide-contact with the abrasive pad. The abrasive pad is configured in such a manner that a polishing layer for polishing a wafer surface, a first adhesive layer, a PET sheet layer, a second adhesive layer, an elastic layer, and a third adhesive layer to be bonded to the polishing surface plate are laminated in order, and a compression rate of the abrasive pad is 16% or more.SELECTED DRAWING: Figure 1
Patent JP-2022018133-A (JP)
Title: Fullerene nano-tube, production method thereof, and quartz resonator gas sensor based thereon
Inventor: LOK KUMAR SHRESTHA
IPC: G01N5/02
Filed: 2020-07-15
Abstract: To provide a functional fullerene nano-tube, a production method thereof, and a quartz resonator gas sensor based thereon.SOLUTION: The fullerene nano-tube comprises fullerenes as a main constituent and is hydrophilic, where the fullerenes contain nitrogen atoms, with the content of the nitrogen atoms being in the range from 4 atom% to 10 atom% inclusive. The nitrogen atoms include pyrrole-type nitrogen. The surface of the fullerene nano-tube is aminated. The fullerenes are C60 fullerenes and derivatives thereof.SELECTED DRAWING: Figure 1A
Patent JP-2020168533-A (JP)
Title: Game machine
Inventor: IKEKATSU FUMITAKA
IPC: A63F5/04
Filed: 2020-07-15
Abstract: To increase amusement by increasing the free space of a ROM in a main control circuit and utilizing the free space of the ROM.SOLUTION: In a game machine, operation processing means executes a predetermined update instruction capable of executing an update instruction, a lower-limit determination instruction, and a determination branch instruction by one instruction in counting processing of a timer value of a 2-byte soft timer so as to compare a timer value of the current soft timer with a lower-limit value of the timer value, to subtract the timer value of the soft timer when the timer value of the current soft timer is larger than the lower-limit value, to keep the timer value of the soft timer as the lower-limit value when the timer value of the current soft timer is the lower-limit value or less, and then to update an update start address of the soft timer within second storage means by two bytes.SELECTED DRAWING: Figure 165
Patent JP-2020191646-A (JP)
Title: Information processing system, information processing method and program
Inventor: OAMI RYOMA
IPC: H04N7/18
Filed: 2020-07-17
Abstract: To pursuit a mobile suitably, even if the speed of the pursuit object mobile varies.SOLUTION: An information processing server comprises: a first acquisition part 201A that receives input of a video captured by means of multiple imaging apparatuses; a second acquisition part 201N that receives input of information for registration as a pursuit object mobile; a reference object selection part that selects another mobile, different from the pursuit object mobile reflected in the video captured by a first imaging apparatus, from among the mobiles reflected in the video captured by the first imaging apparatus; and a target object emersion prediction part that predicts the emersion time when the pursuit object mobile appears in the video captured by a second imaging apparatus, on the basis whether the other mobile appeared in the video captured by the second imaging apparatus. The prediction part predicts the emersion time when the pursuit object mobile, reflected in the video captured by the first imaging apparatus appears in the video captured by the second imaging apparatus, based on the arrangement information of the multiple imaging apparatuses.SELECTED DRAWING: Figure 2
Patent JP-2022019095-A (JP)
Title: Power supply operation plan formulation device and power supply operation plan formulation method
Inventor: HIRANO HIDEAKI
IPC: H02J3/00
Filed: 2020-07-17
Abstract: To provide technology that can efficiently formulate a power supply operation plan that includes a coordination power provision plan.SOLUTION: A power supply operation plan formulation device 1 includes a data input processing unit 3, a power supply evaluation processing unit 8, and a plan formulation processing unit 11. The data input processing unit 3 reads setting data 2 including demand data 5, power supply data 6, and adjustment power data 7. The power supply evaluation processing unit 8 evaluates the power supply capacity of each of a plurality of power sources on the basis of the setting data 2, creates first evaluation data, and evaluates the adjustment power providing ability of each of the plurality of power sources on the basis of the setting data 2 to create second evaluation data. The plan formulation processing unit 11 creates power supply operation plan data 10 including start/stop plan data 14, output plan data 15, and adjustment power provision plan data 16 on the basis of the demand data 5, the adjustment power data 7, the first evaluation data, and the second evaluation data.SELECTED DRAWING: Figure 1
Patent JP-2022020953-A (JP)
Title: Manufacturing method of wafer with protective member, processing method of wafer, and protective member
Inventor: ARIFUKU NORIHISA
IPC: H01L21/683
Filed: 2020-07-21
Abstract: To reduce a residue of an adhesion agent after peeling of a protective member and an oscillation of a processed material at a processing, and reduce contaminations of a device due to a metal contained in the protective member.SOLUTION: A manufacturing method of a wafer with a protective member, comprises: a resin supply step of supplying a thermoplastic resin which has a plate state, a powder state, a massive state, a string state, a particle state, a film state, or a fluid state, and does not contain any natrium and zinc, to a support surface of a supporting table; a protective member formation step of heating the thermoplastic resin and forming a sheet-like protective member by expanding the thermoplastic resin along the support surface with a pressure while softening or melting; and a wafer with the protective member formation step of forming the wafer with the protective member by adhering one surface side of the heated sheet-like protective member and one of the one surface and the other surface of a disk-like wafer, where a semiconductor device is formed.SELECTED DRAWING: Figure 7
Patent JP-2022021578-A (JP)
Title: Base materials and manufacturing methods for base materials
Inventor: KAMIYA HIDEO
IPC: B29C45/26
Filed: 2020-07-22
Abstract: To provide a base material and a method for manufacturing a base material that can reduce the number of heat treatments.SOLUTION: A plate-shaped base material 11 contains fibers and thermoplastic resin and has a first surface 11A and a second surface 11B. The base material 11 has a folded portion 13 where the first surface 11A is bent so as to protrude, in which a notch 18 formed by cutting at least a part thereof is provided on the first surface 11A of the folded portion 13, and the notch 18 is filled with thermoplastic resin.SELECTED DRAWING: Figure 1
Patent JP-2022022002-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To improve the interest in a game.SOLUTION: A game machine includes information acquisition means, determination means, first rotation means, and second rotation means. The first rotation means includes a rotation plate part rotatable around a rotation axis. The rotation plate part is constituted such that a light source positioned in a back face side thereof can be seen. The second rotation means is rotatably constituted, and can be displaced between a first position in which, in a front view of a game board, the second rotation means can be seen at least not through the rotation plate part of the first rotation means, and a second position in which the second rotation means can be seen through the rotation plate part. Either a first mode advantageous for a player or a second mode having an advantage for the player less than that of the first mode can be made, depending on a rotation mode of the rotation plate in the movement of the second rotation means to the second position. The first rotation means is fixed to a specific position.SELECTED DRAWING: Figure 626
Patent JP-2022024579-A (JP)
Title: Guide lens and lamp
Inventor: SATO KOJI
IPC: F21S43/237
Filed: 2020-07-28
Abstract: To provide a guide lens capable of improving incident light efficiency into a light guide body (for example, a light guide rod).SOLUTION: A guide lens comprises an annular guide lens part that is arranged between one end face of a light guide body and a light source that emits light in a narrow angle direction that enters a light guide rod from the one end face and light in a wide angle direction that goes outward from the outer peripheral edge of the end face. The annular guide lens part comprises an annular light emission surface facing the outer peripheral part of the one end surface of the light guide body, an annular light incident surface arranged on an optical path of the light in the wide angle direction, and an annular reflection surface that internally reflects the light in the wide angle direction that enters from the annular light incident surface toward the annular light emission surface.SELECTED DRAWING: Figure 2
Patent JP-2021042949-A (JP)
Title: Refrigerant quantity determination device, method, and program
Inventor: YOSHIMI MANABU
IPC: F25B49/02
Filed: 2020-07-28
Abstract: To facilitate determination of a refrigerant quantity.SOLUTION: A refrigerant quantity determination device comprises an operation data acquisition unit for acquiring operation data of an air conditioning system, a calculation unit for calculating a refrigerant quantity index value from the acquired operation data, an inference unit for inferring information related to correction of the refrigerant quantity index value by using at least one of the acquired operation data and the calculated refrigerant quantity index value and a correction model, and a determination unit for determining a refrigerant quantity of the air conditioning system on the basis of the information related to the correction of the refrigerant quantity index value.SELECTED DRAWING: Figure 5
Patent JP-2022025612-A (JP)
Title: Treatment method for oil-containing wastewater
Inventor: KAWABE UMI
IPC: C02F1/24
Filed: 2020-07-29
Abstract: To provide a new treatment method which enables flotation separation using a coagulant even in a tank which does not have or cannot be equipped with special equipment such as agitation means, while using existing wastewater treatment equipment.SOLUTION: A treatment method for oil-containing wastewater is performed at treatment equipment where no agitation equipment other than the means for introducing fine bubbles is installed, and includes introducing fine bubbles into the wastewater so that floc is formed in the wastewater by agitating and mixing the wastewater to which a coagulant has been added, and the floc encompasses bubbles to form scum, and removing the scum.SELECTED DRAWING: None
Patent JP-2022026152-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2021037275-A (JP)
Title: Sole element
Inventor: BENJAMIN ALEXANDER THOMPSETT
IPC: A43B13/14
Filed: 2020-08-05
Abstract: To provide an improved sole for an article of footwear.SOLUTION: This invention concerns a sole element (10) for a cleated article of footwear, in particular for a football shoe. The sole element includes (a) a composite element (11) with an anisotropic bending property, and (b) a polymer element (12) at least partially covering the composite element (11).SELECTED DRAWING: Figure 1
Patent JP-2020186817-A (JP)
Title: Cleaning port joint
Inventor: HANAKI HIROAKI
IPC: F16L45/00
Filed: 2020-08-05
Abstract: To provide a lid body for a cleaning port joint, and a cleaning port joint using the lid body.SOLUTION: A cleaning port joint comprises: a joint body having pipe connection parts to which pipes are connected at both end parts and comprising a cleaning port part formed between the pipe connection parts; and a lid body 20 that comprises an insertion part to be inserted into the cleaning port part, an annular flange part 23 formed to extend radially outward from one end of the insertion part, and a plurality of engaging protrusions that are engaged with a plurality of engaging grooves formed in the cleaning port part by rotating around a central axis of the insertion part, and that can be attached to the cleaning port part of the joint body. Inside the flange part 23, a knob part 50 formed in a cylindrical shape is formed. The lid body 20 is formed with a through hole 56 through which a string-shaped member 55 can be inserted. The through hole 56 of the lid body 20 is formed so as to be positioned toward the lower side of the lid body 20 in a closed state.SELECTED DRAWING: Figure 15