baber/WOPTO huggingface dataset:
Patent JP-2021187033-A (JP)
Title: Sheet conveyance device
Inventor: MIYAMOTO TSUTOMU
IPC: B31B70/62
Filed: 2020-05-28
Abstract: To provide a sheet conveyance device which is small in size and can be assembled simply and inexpensively, and is suitable for a bag making machine for manufacturing envelopes.SOLUTION: A sheet conveyance device includes a drive roller and a cylindrical driven roller opposed to the drive roller. The driven roller includes a second driven roller which is selectively movable between a contact position in which it is in contact with and co-rotates with the drive roller and a retreat position in which it retreats from the drive roller with a predetermined clearance.SELECTED DRAWING: Figure 13
Patent JP-2021187270-A (JP)
Title: Headlight device and electric motorcycle
Inventor: AKAMA KATSUMI
IPC: B62J6/024
Filed: 2020-05-28
Abstract: To provide a headlight device and an electric motorcycle, capable of achieving improved design in appearance.SOLUTION: A headlight device includes: a front face plate part arranged on the front side of an electric motorcycle and having one face toward the front side; a light guide body mounted on the one face; and a light source for emitting the light toward the light guide body. Preferably, the light guide body forms a rod shape extending vertically and is provided with a storage groove for storing the light guide body, the storage groove extending vertically on the one face. More preferably, a groove is formed on the rear face of the light guide body.SELECTED DRAWING: Figure 3
Patent JP-2021187327-A (JP)
Title: Vibration inhibition system in compound helicopter
Inventor: KOBAYASHI KO
IPC: B64C13/16
Filed: 2020-06-01
Abstract: To provide a vibration inhibition system in a compound helicopter capable of effectively inhibiting vibration caused by rotation of rotors in the compound helicopter comprising rotors and fixed wings.SOLUTION: In the vibration inhibition system in a compound helicopter 1 having rotors 3 and fixed wings 4, the fixed wing 4 has a movable wing piece 41 at a trailing edge portion. The movable wing piece 41 is periodically operated to periodically change lift generated on the fixed wing 4, so as to aerodynamically generate vibration having a phase opposite to that of vibration generated by rotation of the rotors 3.SELECTED DRAWING: Figure 1
Patent JP-2021192965-A (JP)
Title: Recording head and method for manufacturing the same
Inventor: FUJITA HIROHISA
IPC: B41J2/16
Filed: 2020-06-08
Abstract: To provide a technology for keeping efficiency of collecting foreign matters with a filter of a recording head of a liquid recording device even when shape change occurs in a component of the recording head.SOLUTION: A recording head includes: a liquid discharge port for discharging liquid; a liquid supply port for supplying liquid to the liquid discharge port; and a filter layer which is provided in a liquid flow channel between the liquid supply port and the liquid discharge port and in which multiple openings are arranged in a planar manner, where at least part of the filter layer is divided therefrom.SELECTED DRAWING: Figure 2
Patent JP-2021195589-A (JP)
Title: Stainless steel wire, method for manufacturing the same, spring part, and wire for stainless steel wire
Inventor: YAMASAKI SHOTA
IPC: C22C38/58
Filed: 2020-06-12
Abstract: To provide a high strength stainless steel wire excellent in stress relaxation resistance characteristics and stress corrosion cracking resistance, and a method for manufacturing the same.SOLUTION: A stainless steel wire includes a metallographic structure including, by mass%, Ni: 8.0-15.0%, Cr: 12.0-25.0%, Mo: 0.1-4.0% and N:0.10-0.30%, having an A value of -200 to -100 shown by the formula (a) and having a machining induction martensitic phase of less than 10.0 vol.% and a metallographic structure including an austenite phase. The dislocation density of the austenite phase of the steel wire is 0.5×1015/m2 or more; a crystal orientation RD//<111>fraction in the rolling direction of the austenite phase at a position of 200 μm from the surface layer of the steel wire is 0.90 or less; and the value=551-462(C+N)-9.2Si-8.1Mn-29Ni-13.7Cr-18.5Mo...(a).SELECTED DRAWING: None
Patent JP-2021195804-A (JP)
Title: Joint structure of column and beam
Inventor: SAWAGUCHI KAORI
IPC: E04B1/58
Filed: 2020-06-16
Abstract: To provide a joint structure of a column and a beam capable of enhancing the frame rigidity.SOLUTION: A joint structure 100 of a column and a beam is a joint structure of an H-shaped steel beam and a column of a concrete filled steel tube structure that comprises a steel pipe 21 that extends in a vertical direction and is formed in a cylindrical shape, a main bar 22 that is arranged inside the steel pipe 21 and extends in the vertical direction, and a concrete section 23 that is filled inside the steel pipe 21. The joint structure is characterized by having an upper diaphragm 31 and a lower diaphragm 32 that are installed on an outer surface 21a of the steel pipe 21, have a contour that is circular in plan view, and are joined to upper and lower flanges 11, 12 of the beam 1, and a plurality of reinforcing materials 33 that protrude outward from the outer surface 21a of the steel pipe 21 and have their upper and bottom end parts joined to the upper diaphragm 31 and the lower diaphragm 32 respectively.SELECTED DRAWING: Figure 1
Patent JP-2021195493-A (JP)
Title: Rubber composition, rubber composition for tire, crosslinked rubber for tire, tire and additive for rubber
Inventor: HAMATANI SATOSHI
IPC: C08L9/00
Filed: 2020-06-17
Abstract: To provide: a rubber composition and an additive for rubber which enable production of crosslinked rubber having a high dynamic storage elastic modulus; and crosslinked rubber for tire and a tire having high dynamic storage elastic moduli and a rubber composition for a tire which enables production of the same.SOLUTION: A rubber composition contains a rubber component containing diene-based rubber, a crosslinking agent, and a compound represented by formula (1). In the formula (1), Z represents a single bond or a divalent hydrocarbon group having 1 to 5 carbon atoms, and A represents an alkoxy group having 3 to 12 carbon atoms or a nitrogen-containing group having 2 to 10 carbon atoms.SELECTED DRAWING: None
Patent JP-2021186621-A (JP)
Title: Particle ray treatment device and method for operating the same
Inventor: NAKAGAWA KEIICHI
IPC: A61N5/10
Filed: 2020-05-26
Abstract: To provide a particle ray treatment device and a method for operating the same in which the irradiation time of radiation ray is set at 200 milliseconds or less, more preferably 100 milliseconds or less, and which obtains an irradiation field covering the entire irradiation target in a radiation treatment in which adverse effect is suppressed.SOLUTION: A wide irradiation field that can cover the entire irradiation target is obtained using first and second scatterer, and the entire irradiation target is positioned in a flat portion in vivo dose distribution of particle ray.SELECTED DRAWING: Figure 9
Patent JP-2021181077-A (JP)
Title: Y-shaped liquefied gas filter and processing method of y-shaped liquefied gas filter
Inventor: TONG YONGHUA
IPC: B01D29/01
Filed: 2020-06-30
Abstract: To provide a Y-shaped liquefied gas filter capable of quickly releasing particles stopped on a filter mesh, and a processing method of the Y-shaped liquefied gas filter.SOLUTION: A Y-shaped liquefied gas filter comprises an inlet 11, an outlet 12, and a filtration tube 13, where the inlet 11 and the filtration tube 13 communicate with each other. A through hole for filtration is arranged between the filtration tube 13 and the outlet 12, and a filtration mesh 2 is arranged at the through hole. The filtration mesh 2 comprises a deformation ring and a filtration plate, an inner end of the deformation ring is fixed at the periphery of the filtration plate, and an outer end of the deformation ring is fixed at the through hole. By the deformation ring, small vibration can be made on the through hole when the whole filtration plate faces a flow of the liquefied gas. Thereby the particles on a surface of the filtration plate or stopped substances are vibrated and fallen out.SELECTED DRAWING: Figure 1
Patent JP-2022012472-A (JP)
Title: Storage battery board
Inventor: MOTAI HIROYUKI
IPC: H01M10/44
Filed: 2020-07-01
Abstract: To exactly control a control object apparatus without applying a load to a control part even if a plurality of temperature sensors show an abnormal value at the same time.SOLUTION: A storage battery board includes a monitoring unit 3 for monitoring temperature abnormality or the like, and a control unit 4 for receiving a determination result of the monitoring unit 3 to control a control object apparatus in the board. The monitoring unit 3 transmits abnormality occurrence information to the control unit 4 when temperature abnormality occurs while the control unit 4 includes a control set storage part 43 for storing control contents of each abnormality occurrence information, and a state storage part 44 for storing a current state of the control object apparatus, and a control unit control part 45 generates a control instruction based on storage contents of the control set storage part 43 to the control object apparatus, compares contents of the generated control instruction with the current state of the control object apparatus read from the state storage part 44, and executes control so as not to transmit the generated control instruction to the control object apparatus if there is no difference.SELECTED DRAWING: Figure 1
Patent JP-2020170865-A (JP)
Title: Coil component
Inventor: YANG JU HWAN
IPC: H01F17/00
Filed: 2020-07-02
Abstract: To provide a coil component capable of substantially maintaining component properties while capable of reducing magnetic flux leakage.SOLUTION: A coil component 1000 includes: a body 100 including magnetic metal powder; a coil portion embedded in the body; first and second external electrodes disposed on one surface of the body so as to be spaced apart from each other, the first and second external electrodes being connected to the coil portion; a third external electrode 500 including a pad portion 520 disposed on one surface of the body so as to be spaced apart from the first and second external electrodes, and a side surface portion 510 disposed on at least one of side surfaces opposing each other among a plurality of wall surfaces of the body; an insulating layer 600 covering other surface of the body and the plurality of wall surfaces of the body and having an opening O formed therein, the opening exposing the side surface portion 510; and a shielding layer 710 disposed on the insulating layer 600 and including a cap portion 715 disposed on the other surface of the body, and side wall portions 713, 714 disposed on the plurality of wall surfaces of the body and connected to the side surface portion 510 through the opening O.SELECTED DRAWING: Figure 4
Patent JP-2020168024-A (JP)
Title: Genetically modified non-human animals and methods of use thereof
Inventor: FLAVELL RICHARD A
IPC: C12N15/87
Filed: 2020-07-08
Abstract: To provide mice repopulated with a human hemato-lymphoid system (HHLS).SOLUTION: The invention relates to a genetically modified non-human animal comprising a genome comprising at least one nucleic acid encoding at least one of human M-CSF, human IL-3, human GM-CSF, human SIRPA and human TPO operably linked to a promoter, where the animal expresses at least one polypeptide selected from among human M-CSF, human IL-3, human GM-CSF, human SIRPA and human TPO.SELECTED DRAWING: None
Patent JP-2022015942-A (JP)
Title: Fixing device
Inventor: CHIKUGO YOICHI
IPC: G03G15/20
Filed: 2020-07-10
Abstract: To provide a configuration that can achieve, at low cost, both the exchangeability of a heating unit 300 and paper jam processing properties.SOLUTION: An opening and closing cover 382 is movable between a covering position for covering a heating unit 300 and an exposure position for exposing the heating unit 300 to remove the heating unit 300 from a fixing frame 380. A protective member 390 is movable between a protection position and a retracted position. The protection position is a position for coming close to the fixing belt 310 to prevent an operator from touching the fixing belt 310 during paper jam processing. The retracted position is a position outside an area through which the fixing belt 310 passes when the heating unit 300 is removed from the fixing frame 380. The protective member 390 is movable in conjunction with the movement of the opening and closing cover 382 such that the protective member is located at the protection position when the opening and closing cover 382 is located at the covering position and is located at the retracted position when the opening and closing cover 382 is located at the exposure position.SELECTED DRAWING: Figure 2
Patent JP-2022016189-A (JP)
Title: Game machine
Inventor: IDO HIDEAKI
IPC: A63F7/02
Filed: 2020-07-10
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: A game machine includes a first movable body and a second movable body. When the first movable body is in between a first position and a second position, the first movable body can be operated and the second movable body cannot be operated. When the first movable body is in the second position, the first movable body and the second movable body can be both operated. The game machine includes lock means which locks an operation of the second movable body, and a third movable body which is operated in association with an operation of the lock means.SELECTED DRAWING: Figure 81
Patent JP-2022016773-A (JP)
Title: Power control system
Inventor: ISOBE NAOSUMI
IPC: B60L7/14
Filed: 2020-07-13
Abstract: To safely block input/output current of a battery when an abnormality of the battery occurs.SOLUTION: A power control system 1 comprises: a battery pack 30 having a battery 31 including a plurality of battery cells 310, a system main relay 32 (relay) connected in series with the battery 31, a case 33 accommodating the battery 31 and the system main relay 32, and a fan 34 (ventilation part) provided in the case 33; and a control device having a control unit which drives the fan 34 in a state of maintaining the system main relay 32 in a closed state when concentration of combustible gas in the case 33 is within a reference range when an abnormality of the battery 31 that the combustible gas is discharged from at least one of the plurality of battery cells 310 occurs, and brings the system main relay 32 into an open state when the concentration of the combustible gas in the case 33 is out of the reference range.SELECTED DRAWING: Figure 2
Patent JP-2022019405-A (JP)
Title: Container house
Inventor: SUGAWARA CHIAKI
IPC: B60P3/325
Filed: 2020-07-17
Abstract: To provide a container house that can meet the Building Standards Law.SOLUTION: The container house includes a single or a plurality of containers 3 installed on a foundation 2. The container 3 includes: a hexahedral frame body 13 having a vertical member 11 made of a steel material and extending in a vertical direction and horizontal members 12A and 12B made of the steel material and extending in a front-rear direction or a left-right direction; and a wall material 4 (steel plate panel) provided on a wall surface and a ceiling surface of the frame body 13. Note that when a roof as a rain shield is not required, the wall surface material 4 on the ceiling surface may be omitted. The vertical member 11 is a mountain-shaped steel material having a first vertical plate portion 11a and a second vertical plate portion 11b extending in a direction orthogonal to the first vertical plate portion 11a. Ends of the horizontal members 12A and 12B are joined to the first and second vertical plate portions 11a and 11b by welding. A rectangular steel plate 21 having mounting holes at upper and lower ends of the vertical member 11 and having a size corresponding to the cross-sectional shape of the vertical member 11 is attached by welding so as to be orthogonal to a longitudinal direction of the vertical member 11.SELECTED DRAWING: Figure 2
Patent JP-2022007818-A (JP)
Title: Apparatus that prevents rain, which falls during riding on bicycle, by blowing
Inventor: GOZAWA TSUYOSHI
IPC: B62J23/00
Filed: 2020-06-24
Abstract: To address a problem that a person who rides on a bicycle generally wears a raincoat or puts up an umbrella but wearing a raincoat is annoying and putting up an umbrella is illegal.SOLUTION: A blower tube is placed on a front side of a bicycle, and air blowing from the blower tube is used to prevent rain. The blower tube is contractile or stretchable.SELECTED DRAWING: Figure 1
Patent JP-2020179673-A (JP)
Title: Book
Inventor: TAKAKURA KAZUTOYO
IPC: B42D1/08
Filed: 2020-07-20
Abstract: To provide a book in which a reader can start reading of the book from any position of a book spread, the book has an endless structure, and the user can complete reading if the user can understand content, and which allows men and women of all ages to know content in a natural world and further understand the content.SOLUTION: A book of the invention includes: book components constituting pages; and a connection part arranged at an edge side of the book component and connected with an edge side of other book components. The connection part has predetermined distance in distance from the edge side of the book component to a throat part.SELECTED DRAWING: Figure 7
Patent JP-2021175171-A (JP)
Title: Analog to digital converting system, clock skew calibration method, and related computer program product
Inventor: Wan Shao Hua
IPC: H03M1/10
Filed: 2020-07-28
Abstract: To provide an analog to digital converting system.SOLUTION: An analog to digital converting system includes: multiple stage analog to digital converting units which are configured to sample a test signal based on a plurality of clock signals intersecting each other, respectively, so as to respectively generate multiple stage quantized outputs; and a skew calibration circuit which is configured to sequentially analyze, for every N number of stages, the multiple stage quantized outputs to generate a plurality of digital codes and is further configured to calibrate a clock skew of the analog to digital converting system based on a comparison result between the plurality of digital codes and a reference code. The analog to digital converting system has a sampling frequency resulting from operations of the multiple stage analog to digital converting units. The test signal has a first frequency and the sampling frequency is N times the first frequency, and N is an odd number larger than 1.SELECTED DRAWING: Figure 1
Patent JP-2022025903-A (JP)
Title: All-solid battery
Inventor: NISHIMURA HIDEAKI
IPC: H01M10/052
Filed: 2020-07-30
Abstract: To provide an all-solid battery having a good capacity characteristic.SOLUTION: An all-solid battery 10 comprises: a positive electrode layer 1 containing a composite positive electrode active material; a negative electrode layer 2; and a solid electrolyte layer 3 formed between the positive electrode layer 1 and the negative electrode layer 2. The composite positive electrode active material includes: a positive electrode active material represented by LiaNixCoyAlzNbbO2 (1.0≤a≤1.05, x+y+z+b=1, 0.8≤x≤0.83, 0.13≤y≤0.15, 0.03≤z≤0.04 and 0<b≤0.011); and a coat layer coating at least a part of the surface of the positive electrode active material and containing an ion-conducting oxide. At least one of the positive electrode layer 1 and the solid electrolyte layer 3 contains a sulfide solid electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2022026449-A (JP)
Title: Autoanalyzer
Inventor: ONUMA TAKEHIKO
IPC: G01N35/00
Filed: 2020-07-31
Abstract: To improve the reliability of an autoanalyzer by preventing an increase in temperature of constant temperature water.SOLUTION: An autoanalyzer according to the present embodiment comprises: a reaction tank; an adjustment unit; a circulation pump; and a control unit. The reaction tank has reaction vessels arranged therein and stores constant temperature water. The adjustment unit adjusts the temperature of the constant temperature water. The circulation pump circulates the constant temperature water between the reaction tank and the adjustment unit. The control unit controls the flow rate of the circulation pump based on at least one temperature of the temperature outside the device, the temperature inside the device, and the temperature of the constant temperature water.SELECTED DRAWING: Figure 4
Patent JP-2021045531-A (JP)
Title: Container for carrying sensor and operation method therefor
Inventor: HUANG CHUN-MU
IPC: A61B5/1486
Filed: 2020-07-31
Abstract: To provide an air-tight desiccating container for storing therein a sensor to be implanted into a subcutaneous portion of a living body.SOLUTION: An air-tight desiccating container includes a housing 11, an implanting module 30, a detachable module mounted on the housing, a bottom cover 20 and a desiccating element 60. The housing includes an accommodating space 14 and a bottom opening having a first joint portion. The implanting module is mounted in the housing and includes a needle implanting device and a needle extracting device. The detachable module includes a sensor 72 having a chemical reagent for measuring a physiological signal from the living body having a skin surface and a lower mount base configured to assemble the sensor on the lower mount base. The bottom cover is detachably coupled to the bottom opening and has a second joint portion.SELECTED DRAWING: Figure 4
Patent JP-2022028208-A (JP)
Title: Computer device, computer system, and event management method
Inventor: HARA AKIHIRO
IPC: G06F11/07
Filed: 2020-08-03
Abstract: To reduce confirmation work caused by unnecessary notifications by nature when an abnormality detection function is based on a learning model.SOLUTION: A computer system S includes one or more HCI nodes 103-105 and a higher-level management platform 100 that is configured to be able to communicate with the HCI nodes 103-105, and obtains operation information on the HCI nodes 103-105 to perform abnormality detection. The HCI nodes 103-105 create an event notification table 113 including resources of the HCI nodes 103-105 related to an event performed on the HCI nodes 103-105 and a type of impact on the HCI nodes 103-105 by the event, and transmit it to the higher-level management platform 100. The operation information includes the load of the resources of the HCI nodes 103-105. The higher-level management platform 100 uses the operation information and the event notification table 113 to perform abnormality detection.SELECTED DRAWING: Figure 1
Patent JP-2021037276-A (JP)
Title: Elastic entrapment with waist cap bonding
Inventor: JEFFREY W FRITZ
IPC: A61F13/15
Filed: 2020-08-05
Abstract: To reduce costs of consumable material and improve tactile properties in wearing, in the end product and manufacturing method of a waist cap.SOLUTION: An elastic composite structure includes: a first web layer 30 comprising a first portion 46, a second portion 42, and a third portion 44; a second web layer comprising a first portion and a second portion; and a plurality of elastic threads. The first portion of the first web layer is folded and overlaps the second portion of the first web layer. The folded first portion of the first web layer is directly bonded to the second portion of the first web layer or the first portion of the second web layer. A first portion of the plurality of elastic threads is constrained between the folded first portion of the first web layer and the second portion of the first web layer absent adhesive. The third portion of the first web layer is directly bonded to the second portion of the second web layer and traps a second portion of the plurality of elastic threads therebetween.SELECTED DRAWING: Figure 6