baber/WOPTO huggingface dataset:
Patent JP-2021103759-A (JP)
Title: Semiconductor wafer carrier and storage container
Inventor: WU CHIN-TA
IPC: H01L21/673
Filed: 2020-03-31
Abstract: To provide a semiconductor wafer carrier and a storage container for stably mounting a semiconductor wafer.SOLUTION: Two grooves 33 are formed so as to be cut from the peripheral edges of carrier main bodies 31 on both sides of a central horizontal straight line with respect to a wafer mounted on a mounting surface 310 and to extend along the radial direction with respect to the wafer. Fixing means 4 is arranged such that the wafer mounted on a carrier 3 is stably held on the mounting surface 310. The fixing means 4 is provided so as to stand upright with respect to the carrier 31 such that two fastening members 41 and 42 are accommodated corresponding to the grooves 33, respectively.SELECTED DRAWING: Figure 2
Patent JP-2021158956-A (JP)
Title: Mutant lipases
Inventor: KATAOKA SAORI
IPC: C12N15/55
Filed: 2020-03-31
Abstract: To provide lipases capable of random transesterification reaction and having higher thermostability.SOLUTION: Disclosed is a lipase mutated from (i) a lipase derived from Burkholderia stagnalis, or (ii)(A) an amino acid sequence A or (B) an amino acid sequence B having 80% or more identity to the amino acid sequence A, comprising mutation (a) in which the amino acid residue a1 at position 220 from the N terminus of the amino acid sequence A or the amino acid residue a2 corresponding to the amino acid residue a1 in the amino acid sequence B is replaced by another amino acid residue a3.SELECTED DRAWING: None
Patent JP-2021161784-A (JP)
Title: Deck plate
Inventor: KAJINO ISAMU
IPC: E04B5/48
Filed: 2020-04-01
Abstract: To provide a deck plate in which an air conditioning duct or the like can be arranged at an arbitrary position.SOLUTION: There is provided a plate-shaped deck plate body 2 formed in a wavy shape, and a suspension plate 3 having a strip-like shape arranged from a valley portion 22 to a valley portion 22 of the deck plate body 2 and having a plurality of bolt insertion holes 3a for attaching suspension bolts at predetermined intervals d1 with the deck plate body 2 arranged horizontally. A plurality of suspension plates 3 are provided along the valley portion 22 of the deck plate body 2 at a predetermined interval d2.SELECTED DRAWING: Figure 1
Patent JP-2021163697-A (JP)
Title: Fuel cell system
Inventor: ICHIKAWA MASAKI
IPC: H01M8/12
Filed: 2020-04-02
Abstract: To inhibit a failure of system startup caused by an ignition failure or misfire from being repeated.SOLUTION: A fuel cell system comprises: a reforming water supply device for supplying reforming water to an evaporation unit; a combustion unit for burning off-gas from a fuel cell to heat a reforming unit and the evaporation unit using combustion heat; an igniter for igniting off-gas in the combustion unit; and a controller that at the time of system startup, performs control so as to ignite off-gas from the fuel cell by supplying raw fuel gas to the reforming unit and supplying oxidant gas to the fuel cell before performing ignition determination for determining success or failure of ignition. The controller, at the time of system startup, starts supply of reforming water to the evaporation unit before the ignition determination and, when the system startup is unsuccessful because of an ignition failure or misfire, reduces an amount of reforming water to be supplied to the evaporation unit at the time of the next system startup.SELECTED DRAWING: Figure 2
Patent JP-2021163391-A (JP)
Title: Credit determination system and credit determination method
Inventor: TAKADA HIROFUMI
IPC: G06Q40/02
Filed: 2020-04-03
Abstract: To provide a technique capable of enhancing the accuracy of credit determination while achieving the standardization and efficiency improvement of the credit determination.SOLUTION: A credit determination system includes: means for acquiring case information about credit cases; means for determining an individual evaluation score for each of a plurality of evaluation items on the basis of the case information, and calculating a totaling evaluation score on the basis of a plurality of determined individual evaluation scores; means for performing propriety determination of the credit case in terms of the plurality of credit selection conditions on the basis of the case information; and means for automatically determining one of credit acceptance, credit rejection, or exemption from automatic determination, for the credit case on the basis of a determination result about the totaling evaluation score and a result of the propriety determination, and generating credit determination information showing a result of the automatic determination.SELECTED DRAWING: Figure 2
Patent JP-2021165723-A (JP)
Title: Substance detection device and substance detection system
Inventor: SUGAE IPPEI
IPC: G01S15/931
Filed: 2020-04-08
Abstract: To further accurately detect information related to an inspection-objective substance while avoiding an influence of a clutter.SOLUTION: A substance detection device as one example of this disclosure comprises: a transmission unit for transmitting a transmission wave substantially simultaneously with the other transmission unit possessed by the other substance detection device; a reception unit for receiving a reception wave including a plurality of wave motions corresponding to a result in which the transmission wave transmitted by the transmission unit and the other transmission wave transmitted by the other transmission unit have returned according to the reflection of a substance; an identification unit for identifying a transmission source of the plurality of wave motions included in the reception wave; and a detection unit for detecting information related to the substance on the basis of a correspondence relation between a first peak of a first waveform transmitted by the other transmission unit possessed by the other substance detection device, and indicating a first wave motion received by the reception unit, and a second peak of a second waveform transmitted by the transmission unit, and indicating a second wave motion received by the other reception unit possessed by the other substance detection device.SELECTED DRAWING: Figure 4
Patent JP-2021167236-A (JP)
Title: Folding device, and image forming system
Inventor: TOBISHIMA HISAAKI
IPC: B65H45/20
Filed: 2020-04-10
Abstract: To provide a folding device capable of forming a good fold which is not thick without increasing a size of the device.SOLUTION: In a folding device, a pair of folding roller pairs 55, 56 for forming folds A respectively on a sheet P is installed. Further, pressing means (movable guide members 53, 54 and a reception roller 57) for pressing again the folds A formed on the sheet P by pressing with the folding roller pairs 55, 56 between the folding roller pairs 55, 56 are installed.SELECTED DRAWING: Figure 3
Patent JP-2021168560-A (JP)
Title: Power supply control device
Inventor: SAWADA RYOHEI
IPC: G01R19/00
Filed: 2020-04-10
Abstract: To provide a small and inexpensive power supply control device.SOLUTION: A power supply control device 10 controls power supply from a DC power supply 11 to a load 12 by switching ON or OFF of a MOSFET 20. A current regulation circuit 25 regulates a current flowing through a device resistor 24 to a current proportional to a voltage between a drain and a source of the MOSFET 20. When a voltage across a resistor circuit 26 exceeds a predetermined voltage, a drive circuit 21 turns off the MOSFET 20. An on-resistance value of the MOSFET 20 varies according to an ambient temperature of the MOSFET 20. A resistance value of the resistor circuit 26 varies in a direction different from the on-resistance value of the MOSFET 20 according to the ambient temperature of the MOSFET 20.SELECTED DRAWING: Figure 1
Patent JP-2021175099-A (JP)
Title: Transmission device, reception device, and transmission/reception system
Inventor: WADA ARIKATSU
IPC: H04B1/04
Filed: 2020-04-27
Abstract: To suppress distortion generated in an audio signal in a transmission/reception system that modulates and demodulates an audio signal and transmits/receives the audio signal.SOLUTION: A transmission device includes a first A/D conversion unit that converts an analog audio signal to a digital signal, a compression unit that compresses the converted digital signal, a modulation unit that generates a modulated signal by modulating the compressed digital signal, an all-pass filter that reduces the phase distortion contained in the modulated signal, and a transmission unit that transmits a phase distortion removal signal obtained after reducing the phase distortion of the modulated signal with the all-pass filter, and there are also provided a reception device and a transmission/reception system corresponding to the transmission device.SELECTED DRAWING: Figure 1
Patent JP-2021171447-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine that can raise the expectations of a player and also raise a sense of exaltation of the player.SOLUTION: Suggestion performance execution means can execute a performance in which the visibility of performance identification information which is different from specific performance identification information is lowered to a first low-visibility state, by displaying the effect display, and then lowered to a second low-visibility state in which the visibility is further lower than that of the first low-visibility state. Notification performance execution means can execute a performance that makes the performance identification information different from the specific performance identification information invisible. The suggestion performance execution means can continuously display the effect display for a predetermined period after a predetermined timing has passed, when it does not stop temporarily. In a variable display period of a symbol on the basis of the variation pattern of a super ready-to-win β or a super ready-to-win γ, the big winning expectation is higher when a performance control CPU executes a development performance A and a development performance B using a second pseudo movable body display than that when the development performance B is executed.SELECTED DRAWING: Figure 11-35
Patent JP-2021171746-A (JP)
Title: Dust collector and pollutant recovery method
Inventor: FUKUSHIMA TAIJI
IPC: B01D24/44
Filed: 2020-04-30
Abstract: To minimize exposure risk during discharg and recovery of a pollutant.SOLUTION: A discharge pipe for discharging a pollutant in a dust collector is composed of a small diameter pipe 7 having a small pipe diameter X. A large diameter pipe 8 having a pipe diameter Y larger than the pipe diameter X is positioned so as to enclose the small diameter pipe 7. In recovery of pollutant, a pollutant D does not stick to an inner surface of a residual bag 25a and an outer surface the discharge pipe 7 in an area higher than a binding tool 73 by attaching a recovery bag 25 to the large diameter pipe 8 with an attachment tool 72 and binding it to the smaller diameter pipe 7 with no clearance via the binding tool 73 in the vicinity of a discharge port 7a. An amount of the pollutant D sticking to an inner surface of the residual bag 25 is small since a sticking range of the pollutant D is restrained in a narrow range corresponding to the pipe diameter X of the small diameter pipe 7 in an area lower than the binding tool 73.SELECTED DRAWING: Figure 22
Patent JP-2021181703-A (JP)
Title: Flip-up gate door
Inventor: KUNO SEITA
IPC: E06B11/02
Filed: 2020-05-19
Abstract: To provide a flip-up gate door which can suppress a delay in the initial motion of the closure of a door body.SOLUTION: A flip-up gate door comprises: a hollow column; a vertical motion unit 60 which vertically moves in the column; a frame unit 70 which is arranged in the column; a rotation arm whose base end side is attached to a rotation shaft 77 of a cam body 75 of the frame unit 70; a door body which is supported on the tip side of the rotation arm; and a biasing unit which upwardly biases the vertical motion unit 60 in the column. The vertical motion unit 60 is provided with a cam receiver 67 on which the cam body 75 is slidably mounted. An attachment body 791 is installed on the upper side with respect to the cam body 75 on a guide frame 71 of the frame unit 70. A tension adjustment bolt 792 for pressing down the cam body 75 is attached so as to be able to advance/retract with respect to the cam body 75 is attached to the attachment body 791.SELECTED DRAWING: Figure 9
Patent JP-2021182325-A (JP)
Title: Vehicle detection device
Inventor: HONDA KAZUHIRO
IPC: G08G1/04
Filed: 2020-05-20
Abstract: To enable stable and omission-free detection of a vehicle V passing through a detection area IA of each of lanes, with the same certainty as a system using a conventional ultrasonic wave sensor SS, even if the vehicle V travels striding over or meandering on the lane, or changing the lane, by recognizing the vehicle V in an image obtained by photographing the plurality of lanes on a road.SOLUTION: A vehicle detection device comprises a vehicle recognition unit 31 that recognizes a vehicle V in time-series image data obtained by photographing at a predetermined period by a camera 2 etc. A detection area RA is set on each lane in a photographed range A. The vehicle detection device further comprises: a lane discriminating unit 37 that discriminates in which of the plurality of detection areas RA the vehicle V exists, on the basis of a center point G, for example, of the vehicle V which is recognized by the vehicle recognition unit 31 and labeled; and a signal outputting unit 36 that outputs a detection signal of the lane detected in the detection area RA.SELECTED DRAWING: Figure 3
Patent JP-2021190484-A (JP)
Title: Multilayer ceramic electronic component and manufacturing method thereof
Inventor: MIYAZAKI TOMOHITO
IPC: H01G4/30
Filed: 2020-05-26
Abstract: To provide a multilayer ceramic electronic component which improves moisture resistance reliability by suppressing reduction of mechanical strength, and a manufacturing method thereof.SOLUTION: In a multilayer ceramic capacitor 10 as a multilayer ceramic electronic component, Zr and Ba are contained in a glass component of an underlying electrode layer 26. An atomic ratio of Zr/Ba according to WD quantitative analysis on a cross section orthogonal to a direction of a face of a surface layer which is a face opposed to the outside of the underlying electrode layer 26 in a cross section of the multilayer ceramic capacitor 10 ranges from 0.03 or more to 0.15 or less, and a glass occupied area ratio is 18% or more. In an SEM image on the cross section of the multilayer ceramic capacitor 10, an average of lengths of the glass component on a virtual line substantially in parallel with the face of the surface layer of the underlying electrode layer 26 inside surface layers of a first underlying electrode layer 26a and a second underlying electrode layer 26b by 3 μm is 0.92 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2021188303-A (JP)
Title: Method for producing water-section molded article with ultraviolet curable coating film and water-section molded article
Inventor: SUDO KAZUHIKO
IPC: B05D7/00
Filed: 2020-05-27
Abstract: To provide molded articles with easy-to-clean FRP (fiber reinforced plastic) used in water-related housing equipment such as bathrooms and kitchens for stains that are difficult to remove such as hair dye.SOLUTION: A method for producing a water-section molded article of the present invention for irradiating an ultraviolet curable coating film formed on an outer surface of a base material of a water-section molded article with ultraviolet light to form an ultraviolet-curable coating film comprises irradiating ultraviolet rays having a peak intensity of ultraviolet rays having a wavelength of 230 to 280 nm in a range of 15 to 35% with regard to the peak intensity of the ultraviolet rays with a wavelength of 300 to 390 nm by an ultraviolet intensity meter to form the ultraviolet curable coating film in an inert gas atmosphere with an oxygen concentration of 0.5% or less.SELECTED DRAWING: Figure 1
Patent JP-2021190777-A (JP)
Title: Light detector
Inventor: SHIGEI HIROYUKI
IPC: H04N5/369
Filed: 2020-05-27
Abstract: To inhibit impairment of a texture of a portion forming a pin hole.SOLUTION: A light detector includes: a pin hole body provided with a through hole; and a light sensor which is provided rearward of the pin hole body and receives light passing through the through hole. A first opening of the through hole disposed on a first surface which is a light incident surface side of the pin hole body is smaller than a second opening of the through hole disposed on a second surface opposite to the first surface.SELECTED DRAWING: Figure 3
Patent JP-2021187711-A (JP)
Title: Method for manufacturing multiple glass and multiple glass
Inventor: YAMAGATA HIROSHI
IPC: C03C27/06
Filed: 2020-06-01
Abstract: To provide a method for manufacturing multiple glass capable of eliminating a part protruding from a glass plate, and to provide multiple glass.SOLUTION: A method for manufacturing multiple glass includes: preparing a first glass plate 1 provided with a recess 2B, and a second glass plate 2; forming a glass bump 6 for maintaining an interval between the first glass plate 1 and the second glass plate 2 on the second glass plate 2; applying a sealing material 5 to the peripheral part of the glass plate 1; and installing a getter material 7 on the recess 2B of the first glass plate 1. Furthermore, the method includes: sealing the peripheral parts of the first glass plate 1 and the second glass plate 2 with the sealing material 5 by heating the sealing material 5 and putting the first glass plate 1 and the second glass plate 2 together in a vacuum environment; and spot-heating the getter material 7 after sealing, and absorbing by the heating, gas in a closed space 8 formed between the first glass plate 1 and the second glass plate 2.SELECTED DRAWING: Figure 1
Patent JP-2020205252-A (JP)
Title: Battery powered portable implement
Inventor: SUZUKI HITOSHI
IPC: H01M10/615
Filed: 2020-06-01
Abstract: To reduce detection accuracy in the temperature although a temperature range, in which a battery powered portable implement can be used, is expanded by an all-solid battery.SOLUTION: A battery powered portable implement and/or a battery pack attached thereto includes: a high temperature measuring circuit; a low temperature measuring circuit; and a switching device which utilizes the low temperature measuring circuit when an output value of the high temperature measuring circuit is in an abnormal range and also utilizes the high temperature measuring circuit when the output value of the low temperature measuring circuit is in the abnormal range. They are driven by the all-solid batteries in a battery pack. Use of the all-solid battery usable in a wide temperature range is made possible, and the battery powered portable implement usable in the wide temperature range is made possible to be achieved.SELECTED DRAWING: Figure 7
Patent JP-2020166285-A (JP)
Title: Display
Inventor: MAKINO DAIKI
IPC: G02F1/1345
Filed: 2020-06-05
Abstract: To provide a display that can prevent a reduction in adhesive strength of a sealant to improve reliability.SOLUTION: In a display, a first substrate has an inorganic insulating film, wiring, an organic insulating film, and a mounting part having a pad; a seal bonding the first substrate to a second substrate has a first seal part with a first width formed along the mounting part and a second seal part with a second width intersecting the first seal part; the first width is larger than the second width; the organic insulating film has a first groove part that is a non-forming part of the organic insulating film extending along the first seal part in an area overlapping the first seal part, a second groove part that is a non-forming part of the organic insulating film extending along the second seal part in an area overlapping the second seal part, and a removal part of the organic insulating film that is connected to the first groove part and second groove part at an intersection part at which the first seal part and the second seal part intersect each other and extended to an end of the first seal part and an end of the second seal part.SELECTED DRAWING: Figure 1
Patent JP-2021195745-A (JP)
Title: Pile hanging jig
Inventor: SATO YASUO
IPC: E02D13/00
Filed: 2020-06-10
Abstract: To provide a pile hanging jig capable of hanging an earth-retaining pile easily and safely.SOLUTION: A pile hanging jig comprises a chain 1, a toggle 2 provided at one end of the chain 1, and a connection material 3 provided at the other end of the chain 1. The toggle 2 comprises a long bent piece 21 inserted in one end of the chain 1, and a fixed piece 22 fixed to the bent piece 21. The bent piece 21 of the toggle 2 has a bent part 211 whose center is bent in a ridge-like manner, and horizontal parts 212 provided protrusively in a coaxial manner from both ends of the bent part 211.SELECTED DRAWING: Figure 1
Patent JP-2021195638-A (JP)
Title: Paper substrate for vapor deposition
Inventor: OISHI Yuri
IPC: D21H19/08
Filed: 2020-06-10
Abstract: To provide a paper substrate for vapor deposition particularly having an oxygen barrier property for performing vapor deposition processing.SOLUTION: A paper substrate for vapor deposition includes a filler layer containing polyvinyl alcohol-based resin on base paper.SELECTED DRAWING: None
Patent JP-2020204094-A (JP)
Title: Ion-exchange membrane, production method of ion-exchange membrane, and electrolytic tank
Inventor: KOTAKI YUTA
IPC: C25B13/08
Filed: 2020-06-12
Abstract: To provide an ion-exchange membrane, a production method of the ion-exchange membrane, and an electrolytic tank, which can reduce an electrolytic voltage in electrolysis and can further display a stable electrolytic performance with little influence on the electrolytic performance due to a contaminant in an electrolyte.SOLUTION: An ion-exchange membrane comprises: a membrane body including a fluorine-based polymer having an ion-exchange group; and a coating layer arranged on at least one surface of the membrane body. The coating layer includes inorganic particles and a binder. The mass ratio of the binder is 0.3 or more and 0.9 or less to the total mass of the inorganic particles and the binder in the coating layer. A coverage factor of the membrane body by the coating layer is 50% or more.SELECTED DRAWING: None
Patent JP-2021196864-A (JP)
Title: Terminal device, control system, control method, and program
Inventor: KANEHIRA SHOYA
IPC: H04M11/00
Filed: 2020-06-15
Abstract: To provide a control system or the like capable of controlling devices provided in a home and the like without requiring a user operation and without allying an extra load to a facility.SOLUTION: A control system of an embodiment includes a facility identifying information transmission unit, a first communication unit, a second communication unit, and a control unit. The facility identifying information transmission unit transmits facility identifying information for at least identifying a facility. The first communication unit is arranged at inside of a terminal device, and receives the facility identifying information from the facility identifying information transmission unit. The second communication unit is arranged at inside of the terminal device, and transmits a control command associated with the received facility identifying information. The control unit controls a control object device by transmitting the control command transmitted by the second communication unit to the control object device.SELECTED DRAWING: Figure 1