baber/WOPTO huggingface dataset:
Patent JP-2022053058-A (JP)
Title: Substrate processing device, manufacturing method for semiconductor device, and program
Inventor: OHASHI TADASHI
IPC: H01L21/31
Filed: 2020-09-24
Abstract: To provide a technique of suppressing the inflow of gas in a processing chamber to a placement chamber and the inflow of gas in the placement chamber to the processing chamber in a substrate processing step.SOLUTION: A substrate processing device includes a substrate placement part having a substrate placement surface on which a substrate is placed, a processing container for housing the substrate placement part and forming a processing chamber to process the substrate placed on the substrate placement surface, a gas supply part that supplies processing gas to the processing chamber, a first wall part disposed on an outer peripheral side of the substrate placement part, a second wall part disposed more on the outer peripheral side of the substrate placement part than the first wall part, an exhaust flow channel formed between the first wall part and the second wall part and exhausting gas in the processing chamber, and a shield plate disposed below the substrate placement part and formed extending at least to a lower side of a lower end of the second wall part.SELECTED DRAWING: Figure 1
Patent JP-2021136005-A (JP)
Title: Method for processing resource of block chain, apparatus, device, and medium
Inventor: XIAO WEI
IPC: G06Q20/38
Filed: 2020-09-24
Abstract: To provide a method for processing a resource of a block chain, an apparatus, a device, and a medium.SOLUTION: A method for processing a resource of a block chain includes: a step S101 of issuing a stake certificate in the block chain on the basis of a set stake certificate issuing mechanism, allocating the stake certificate to each stake account, which is a block chain account, according to a stake proportion, and storing operating data of issuing and allocating the stake certificate into the chain; a step S102 of issuing a circulation resource in the block chain on the basis of a set circulation resource issuing mechanism, allocating the circulation resource into the block chain account according to a circulation resource allocation policy, and storing operations of issuing and allocating the circulation resource into the chain; and a step S103 of determining a block generating node according to a delegated proof of stake consensus algorithm by using the stake certificate of each stake account as a consensus certificate in an execution process of the block chain.SELECTED DRAWING: Figure 1
Patent JP-2022054037-A (JP)
Title: Spectroscopic camera
Inventor: KUDO KEI
IPC: G01J3/26
Filed: 2020-09-25
Abstract: To provide a thin spectroscopic camera.SOLUTION: A spectroscopic camera comprises: a housing that defines a first opening and a second opening, the housing in which the first opening and the second opening are provided at positions opposite to each other; a first optical element that is arranged in the first opening; a second optical element that is arranged in the second opening; a wavelength variable interference filter that is held inside the housing, the wavelength variable interference filter including a pair of reflection coatings and a gap changing unit changing the interval between the pair of reflection coatings and emitting, from first image light incident from the first opening, second image light having a wavelength according to the interval between the pair of reflection coatings toward the second opening; and an image pick-up device that picks up an image of the second image light emitted from the second opening. The first optical element forms an incident optical system that collimates a principal ray of the first image light and makes it incident on the pair of reflection coatings.SELECTED DRAWING: Figure 2
Patent JP-2022054502-A (JP)
Title: Liquid pressure drive circuit
Inventor: GEN SOKO
IPC: F15B11/028
Filed: 2020-09-28
Abstract: To provide a liquid pressure drive circuit capable of making precise a liquid pressure actuator and realizing energy saving.SOLUTION: A liquid pressure drive circuit includes a main pump 2 for discharging pressure liquid, a liquid pressure actuator 4 to which pressure liquid discharged from the main pump 2 is supplied, a servo valve 3 that is disposed between the main pump 2 and the liquid pressure actuator 4 and supplies pressure liquid discharged from the main pump 2 to the liquid pressure actuator 4, and a sub-pump 5 that is disposed between the servo valve 3 and the main pump 2, and supplies pressure liquid discharged from the main pump 2 to the servo valve 3 after increasing a pressure by a predetermined amount as required, and the sub-pump 5 does not supply pressure liquid to the servo valve 3 when the pressure liquid supplied to the liquid pressure actuator 4 is within a predetermined pressure and supplies the pressure liquid to the servo valve 3 when the pressure liquid is equal to or more than the predetermined pressure.SELECTED DRAWING: Figure 1
Patent JP-2022056011-A (JP)
Title: Degreasing furnace and degreasing method
Inventor: TANAKA MASARU
IPC: F27D7/02
Filed: 2020-09-29
Abstract: To provide a degreasing furnace and a degreasing method capable of performing degreasing in a suitable time.SOLUTION: A degreasing furnace 10 comprises: a furnace body 14 for storing the object 12 to be degreased; a gas source 16 of an inert gas to be fed to the furnace body 14; a heating device 30 for heating the inert gas; and a gas monitor 18 for detecting a gas generated from the object 12 to be degreased. A degreasing method comprises: a process for storing the object 12 to be degreased in the furnace body 14; a step for heating-up an inert gas; a step for degreasing the object 12 to be degreased with the heated-up inert gas; and a step for detecting the gas generated from the object 12 to be degreased by the gas monitor 18.SELECTED DRAWING: Figure 1
Patent JP-2022056449-A (JP)
Title: Pinball game machine
Inventor: YAMAMOTO HAYANARI
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine facilitating recycling and preventing damage of a frame certificate stamp for managing the frame.SOLUTION: A frame certificate seal P8410 is configured to be stuck to a frame certificate seal pedestal P8420 fixed to a game auxiliary board P8000 with screws, so that this configuration can dispense with work of peeling the frame certificate seal P8410 when the game auxiliary board P8000 is recycled so as to reduce recycling man-hours of the game auxiliary board P8000. Alternatively, the game auxiliary board includes a frame certificate stamp cover P8430 that, when opening it, prevents the opening unless force relating to a plurality of different vector directions is applied thereto so as to prevent such a matter that movement of a used game auxiliary board is disapproved by deficiency of the frame certificate seal P8410 due to damage of the frame certificate seal P8410 in cases of cleaning maintenance occurring when moving the used game auxiliary board between game parlors or damage of the frame certificate seal P8410 caused by such an event that the frame certificate cover P8430 has been opened in transportation when moving the used one.SELECTED DRAWING: Figure 65
Patent JP-2022056986-A (JP)
Title: Operation mechanism of solid insulation switchgear
Inventor: SATO SATOSHI
IPC: H01H33/666
Filed: 2020-09-30
Abstract: To miniaturize a solid insulation switchgear and an operation mechanism thereof.SOLUTION: An operation mechanism 3 of a solid insulation switchgear 1 equipped with a vacuum interrupter 2 includes a mounting plate 9 provided with a charging coil 4, a charging hook 5, a charging lever 6, a tripping coil 7, and a tripping hook 8 for the vacuum interrupter 2. The charging coil 4, the charging hook 5, the charging lever 6, the tripping coil 7, and the tripping hook 8 are arranged on the front surface 91 side of the mounting plate 9 in the vicinity of an insulating rod 21 of the vacuum interrupter 2. The charging lever 6 is arranged between the charging coil 4 and the charging hook 5 on the front surface 91 side of the mounting plate 9.SELECTED DRAWING: Figure 1
Patent JP-2022057005-A (JP)
Title: Gas barrier laminate and packaging bag
Inventor: KOSHIYAMA YOSHIKI
IPC: B32B9/00
Filed: 2020-09-30
Abstract: To provide a gas barrier laminate which has crease-retaining properties that are features of paper and has sufficient gas barrier properties even after having been bent, and contributes to reduction in a used amount of a plastic material, and a packaging bag containing the same.SOLUTION: A gas barrier laminate 10 has a paper base material 1, a first resin layer 2, a first vapor-deposited layer 3, a layer 4 containing a polyvinyl alcohol-based resin, a second vapor-deposited layer 5, and a second resin layer 6, in this order.SELECTED DRAWING: Figure 1
Patent JP-2022059263-A (JP)
Title: Device and method for error rate measurement
Inventor: MINAMI AKITAKA
IPC: G01R29/02
Filed: 2020-10-01
Abstract: To provide an error rate measurement device and an error rate measurement method which can securely complete measurement at error rate measurement by resetting a set upper limit value, and at a measurement failure, can promptly cope with the problem of the measurement failure by distinguishing from a problem caused by the setting of the upper limit value.SOLUTION: In an error rate measurement device, a control unit 7 includes the following three elements: a previous measurement operation control unit 7c1 which controls an error rate measurement unit 3f to execute minimum error rate measurement operation, in which a data error rate is measured precedent to the measurement of a bathtub characteristic, in a state that a variable delay unit 3d adjusts phase relationship to a position producing the minimum error rate; a measurement range reset unit 7d which resets an upper limit value, having been set first, to be a reset upper limit value larger than the upper limit value, according to the minimum data error rate measured through the minimum error rate measurement operation; and a measurement control unit 7c which controls the variable delay unit 3d etc. so that the bathtub characteristic is measured for a measurement range between the reset upper limit value and the lower limit value having been set first.SELECTED DRAWING: Figure 4
Patent JP-2022059346-A (JP)
Title: Sheet and manufacturing method of sheet
Inventor: KAGA TOSHIMITSU
IPC: A47G9/02
Filed: 2020-10-01
Abstract: To suppress slippage of a sheet having a waterproof effect.SOLUTION: A sheet 1 is used for covering an object, has a multilayer structure, and includes a waterproof layer 15, an inner layer 14, an outer layer 16, and an anti-slip part 17. The waterproof layer 15 has a waterproof property. The inner layer 14 is superposed on the waterproof layer 15 and located at an object side when the sheet 1 covers the object. The outer layer 16 is superposed on an opposite side of the inner layer 14, of the waterproof layer 15. The anti-slip part 17 is provided by thermocompression-bonding to the inner layer 14 and suppresses slippage of the sheet 1 covering the object, from the object.SELECTED DRAWING: Figure 4
Patent JP-2022060903-A (JP)
Title: Composition, powder, organic electroluminescence element, manufacturing method and electronic device for organic electroluminescence element
Inventor: TOYOSHIMA HIROAKI
IPC: H01L51/50
Filed: 2020-10-05
Abstract: To provide a composition and a powder capable of realizing an organic EL element having high external quantum efficiency, a low driving voltage, and a long life, and an organic EL element having the performance.SOLUTION: A composition includes a compound represented by the following formula (1) and a compound represented by the following formula (2).SELECTED DRAWING: None
Patent JP-2022063756-A (JP)
Title: Server device, event data processing method, and information processing device
Inventor: CHOI JI-HEON
IPC: A63F13/35
Filed: 2020-10-12
Abstract: To achieve a technology to provide information on a play time of an activity.SOLUTION: An event data recording unit 240 records event data on an activity executed by a plurality of players. A play time acquisition unit 212 acquires a play time of a task of the plurality of players from the event data indicating the start of the task included in the activity, and the event data indicating the end of the task included in the activity recorded in the event data recording unit 240. A statistical processing unit 220 distributes the players to one of a plurality of classes according to skill values of the players, and determines a representative value of the play time in each class of the task on the basis of the play time of the plurality of players in each class. The statistical processing unit 220 tallies the representative values of each class, and determines a representative value of the play time in each class of the activity.SELECTED DRAWING: Figure 4
Patent JP-2022066060-A (JP)
Title: Illumination device
Inventor: ONO TAKESHI
IPC: H05B47/17
Filed: 2020-10-16
Abstract: To provide an illumination device capable of checking a selection result of a control mode from the outside.SOLUTION: An illumination device 1 includes: a light source 2; a lighting circuit 3 that turns on the light source 2; a detection unit 4 that detects an object; a control unit 5; and a signal reception unit 6. The control unit 5 controls the lighting circuit 3 according to a detection result by the detection unit 4. The signal reception unit 6 receives a setting signal 8 transmitted from a setting unit. The control unit 5 executes one control mode selected out of multiple control modes according to the setting signal 8 and performs notification processing to notify a selection result of the one control mode according to the setting signal 8 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2022067245-A (JP)
Title: Method for producing dimethyl 2,3,5,6-tetrachloro-1,4-benzenedicarboxylate
Inventor: TABUCHI TOSHIHIKO
IPC: C07C67/56
Filed: 2020-10-20
Abstract: To provide an industrial method for efficiently producing dimethyl 2,3,5,6-tetrachloro-1,4-benzenedicarboxylate useful as an agricultural and horticultural herbicide by reducing a content of environmentally harmful by-products such as hexachlorobenzene and pentachlorobenzene in comparison with conventional methods.SOLUTION: There is provided a method for producing a compound represented by a formula (I), the method comprising: (a) a step of obtaining the compound represented by the formula (I) as crystals by reacting 2,3,5,6-tetrachloro-1,4-benzenedicarboxylic acid with dimethyl sulfate, in a hydrous ketone-based solvent and in the presence of an alkali carboxylate; and (b) a step of washing the crystals with warm water at 30 to 100°C and then further washing the crystals with an organic solvent at 30 to 80°C.SELECTED DRAWING: None
Patent JP-2022067984-A (JP)
Title: Liquid ejection device and liquid ejection method
Inventor: TSUCHIYA YUKI
IPC: B41J2/01
Filed: 2020-10-21
Abstract: To make density unevenness and gloss unevenness in an image inconspicuous.SOLUTION: A liquid ejection device according to an embodiment of the present invention includes: a carriage that holds a liquid ejection unit that ejects a liquid from a plurality of nozzles arranged in a sub-scanning direction onto a recording medium; a first driving unit that moves the carriage and the recording medium relative to each other in the sub-scanning direction; a second driving unit that moves the carriage and the recording medium relative to each other in a main scanning direction intersecting the sub-scanning direction; and a control unit that controls the liquid ejection unit and the first and second driving units so as to record an image on the recording medium, based on predetermined mask data; wherein the control unit executes control based on the mask data changing in two or more periodic components in the sub-scanning direction in terms of a printing proportion indicating a proportion of the liquid attached per unit area of the recording medium.SELECTED DRAWING: Figure 6
Patent JP-2022070424-A (JP)
Title: Ignition device for internal combustion engine
Inventor: IRIE MASATSUGU
IPC: F02P3/055
Filed: 2020-10-27
Abstract: To provide an ignition device capable of suppressing effects on the ignition operation of an internal combustion engine while suppressing over-voltage protection operation at an unintentional timing to protect a switching element.SOLUTION: An ignitor I of an ignition device 1 includes a switching circuit part 30 on which a switching element 3 is mounted, and a control circuit part 4, the control circuit part 4 including an over-voltage protection circuit 5 for monitoring voltage to be input to the switching element 3 connected to a primary winding 21 of an ignition coil 2, and outputting an electrification prohibiting signal A3 to shut off the electrification of the switching element 3 in a range where a detected voltage value Vs exceeds an over-voltage threshold value Vth. During an output period for an electrification command signal IGt, when the detected voltage value Vs exceeds the over-voltage threshold value Vth, the over-voltage protection circuit 5 stops the output of the electrification prohibiting signal A3 until the output period for the electrification command signal IGt is finished.SELECTED DRAWING: Figure 1
Patent JP-2022070513-A (JP)
Title: Printer
Inventor: MISUMI NORIKO
IPC: H03M11/12
Filed: 2020-10-27
Abstract: To provide a technique to improve operability in a printer that receives, through a control panel, input of network information used for connection to a wireless LAN.SOLUTION: An MFP 1 comprises an upper key 32, a lower key 33, and a display 31, and receives input of characters one by one on an input screen for network information used for connection to a wireless LAN. When the MFP 1 enters an input start state for one character on the input screen and receives an operation of the upper key 32 first, the MFP enters an alphabetical input mode, and when further receiving an operation of the upper key 32, the MFP switches input objects in an alphabetical order. When the MFP enters the input start state for one character and receives an operation of the lower key 33 first, the MFP enters a numerical input mode, and when further receiving an operation of the lower key 33, the MFP switches the input objects in a numerical order. When a determination condition for a character is satisfied, the MFP 1 determines a character being displayed as an input object, and enters an input start state for a next character.SELECTED DRAWING: Figure 4
Patent JP-2021045127-A (JP)
Title: Method for mass production of carotenoids
Inventor: KONO SHIGEYUKI
IPC: A61K8/9722
Filed: 2020-10-28
Abstract: To develop and provide methods for producing carotenoids stably in large quantities using microalgae that are easy to culture and have a high growth rate.SOLUTION: Algae that accumulate a large amount of carotenoids in cells are obtained by culturing species belonging to Trebouxiophyceae or Sphaeropleales, while irradiating the same with light having a light intensity of 500 to 2500 μmol photons/m2/s for 150 to 500 hours to impart stress.SELECTED DRAWING: None
Patent JP-2022074992-A (JP)
Title: toner
Inventor: KATO MAI
IPC: G03G9/097
Filed: 2020-11-06
Abstract: To provide a toner that prevents peeling off of a shell while maintaining and improving low temperature fixability to have excellent developability over a long period.SOLUTION: A toner has a toner particle that has a core particle having a resin component, a shell covering the surface of the core particle, and polyvalent metal. The resin component contains a polyester resin. The shell contains an amino resin. In an electron image of the cross section of the toner photographed by using a transmission electron microscope, on the interface between the core and the shell and in the vicinity of the interface, the content P (M) of the polyvalent metal obtained through energy dispersion type X-ray analysis is 0.0010 atomic% or more and 2.00 atomic% or less. In nano-indentation measurement of the toner, the surface storage modulus of the toner with a load of 30 μN at 25°C is 6.50 GPa or more and 12.00 GPa or less.SELECTED DRAWING: None
Patent JP-2022080377-A (JP)
Title: Organometallic complex, organic light-emitting element, display device, image pickup device, electronic appliance, lighting device, and mobile
Inventor: TSUJI TOMOKAZU
IPC: H01L51/50
Filed: 2020-11-18
Abstract: To provide an organometallic complex in which the half-value width of the peak of the light-emission spectrum is small.SOLUTION: Provided is, for example, an organometallic complex that is represented by the following compound 1.SELECTED DRAWING: Figure 1
Patent JP-2022081934-A (JP)
Title: Fuel cell vehicle and method for stopping the same
Inventor: TANIMOTO SATOSHI
IPC: B60L58/30
Filed: 2020-11-20
Abstract: To provide a fuel cell vehicle and a method for stopping the same capable of eliminating the need for a post-stop drying process (post-stop power generation process) of the fuel cell vehicle or significantly reducing time required for the post-stop drying process (post-stop power generation process).SOLUTION: When an occurrence time t3 of a stop state of a fuel cell system 12 is predicted while a vehicle is running, a fuel cell stack 22 is controlled to be in a drying state at a time a predetermined period (required drying time) Tp prior to the predicted occurrence time t3 of the stop state.SELECTED DRAWING: Figure 3
Patent JP-2022082947-A (JP)
Title: Electric water heater
Inventor: UETSUJI YOSHIO
IPC: B01F23/20
Filed: 2020-11-24
Abstract: To easily generate UFB water, and further to generate UFB water with high concentration.SOLUTION: An electric water heater includes a pot portion that stores water, an electric heater that is disposed in a lower part outside the pot portion, a thermostat that detects the temperature of water in the pot portion, a hot water supply pump that takes out the water in the pot portion to the outside, a compressor or a blower disposed outside the pot portion, a hot water strainer and aeration diffuser that is disposed on a bottom of the pot portion, has a function as a hot water taking-out port taking out the water in the pot portion and delivering it to the hot water supply pump, and a function as an aeration diffuser aerating water in the pot portion with air from the air pump, a hose that connects the hot water strainer and aeration diffuser, the compressor or the blower, and a branch cock that is disposed at a part of the hose, and switches the functions of the hot water strainer and aeration diffuser.SELECTED DRAWING: Figure 1
Patent JP-2021155845-A (JP)
Title: Three-dimensional molding apparatus and manufacturing method of molding
Inventor: MARUKO Takaaki
IPC: B29C64/268
Filed: 2020-12-04
Abstract: To obtain a three-dimensional molding apparatus capable of maintaining a region containing a base plate that becomes a bed of metal powder of a molding target and a molding at a predetermined temperature more than ever.SOLUTION: A three-dimensional molding apparatus 1 comprises a stage 11, a base plate 13, a powder floor forming portion 15, an electron gun 21, and a heat loss suppressing member. The stage 11 is provided in the chamber 10 and can be moved in the height direction. The base plate 13 is placed on the stage 11 and is a foundation for forming a molding 110 laminated in three dimensions. The powder bed forming portion 15 spreads the powder 100 on the base plate 13 to form a powder floor. The electron gun 21 generates an electron beam EB and irradiates the base plate 13 or the powder floor with the electron beam EB. The heat loss suppression member is arranged between the stage 11 and the base plate 13 to suppress the movement of heat from the base plate 13 toward the stage 11.SELECTED DRAWING: Figure 1