baber/WOPTO huggingface dataset:
Patent JP-2021052328-A (JP)
Title: Image forming apparatus and control method
Inventor: SUZUKI TAKAAKI
IPC: B41J29/38
Filed: 2019-09-25
Abstract: To provide an image processing apparatus that can further reduce power consumption.SOLUTION: A communication device communicates with the other device and has a processor that controls the communication. A control section controls the communication device in at least three states of a first power saving state, a second power saving state, and a normal state. In the first power saving state, an image forming apparatus is controlled in a state where at least an image forming unit, an image reading section, and the control section are not started, and controlled in a state where the communication device is started. In the second power saving state, the image forming apparatus is controlled in a state where any one or both of at least the image forming unit and the image reading section is or are not started, and controlled in a state where the communication device and the control section are started. In the normal state, the image forming apparatus is controlled in a state where at least the image forming unit, the image reading section, the communication device, and the control section are started.SELECTED DRAWING: Figure 1
Patent JP-2020000924-A (JP)
Title: Sterilization methods and apparatus and adaptive control thereof
Inventor: JONATHAN LAFLAMME
IPC: A61L2/24
Filed: 2019-10-08
Abstract: To provide a method for sterilizing a load in a sterilization chamber under vacuum.SOLUTION: There is provided a method for control of a process for sterilizing a load in a sterilization chamber according to specific characteristics of the load without direct measurement of the load conditions. The method includes the steps of: admitting sterilant gas into the sterilization chamber under vacuum; during admission of the sterilant gas, monitoring a sterilant condensation related a parameter or data in the sterilization chamber; detecting occurrence of condensation and determining a value of the condensation related parameter while detecting condensation; selecting a sterilization cycle among a plurality of predetermined sterilization cycles according to the condensation related data; and performing the selected sterilization cycle for sterilizing the load. The condensation related data may be the sterilant dew point, a degree of condensation, or an amount of condensation which may be determined in monitoring the chamber pressure during sterilant gas admission. The sterilization cycle may be controlled dynamically according to the determined condensation related data.SELECTED DRAWING: Figure 8
Patent JP-2021059301-A (JP)
Title: Load generation mechanism for bicycle, and hub
Inventor: KIMURA MASAYUKI
IPC: B62H7/00
Filed: 2019-10-09
Abstract: To provide a small and lightweight load generation mechanism for a bicycle.SOLUTION: A load generation mechanism 30 for a bicycle includes: a load generation part 40 that generates a rotational load by relative rotation of first and second load generation media 47 and 44; and a lock device 51 that is rotated integrally with a wheel of the bicycle having a lock operation part 65 movable between a first position to transfer a rotational force to the first load generation medium 47 by connection with the first load generation medium 47 and bring about the relative rotation and a second position to release the connection with the first load generation medium 47 and block the transfer of the rotational force to the first load generation medium 47.SELECTED DRAWING: Figure 1
Patent JP-2020004742-A (JP)
Title: Luminaire
Inventor: MOGI KENICHI
IPC: F21V3/02
Filed: 2019-10-15
Abstract: To provide a luminaire capable of emitting light even backward.SOLUTION: A luminaire 1 comprises: a fitting body fixed to a fitted surface; a device body fitted to the fitting body and having an LED unit mounted on a front face of a mount wall; and a light-transmissive cover body 9 fitted to a device body to cover the LED unit. The cover body 9 has a cylindrical part 203 extending forward from an outer peripheral edge of the mount wall and a plate-like part 201 provided at a front end of the cylindrical part 203. The plate-like part 201 has an annular outer part (209) larger than an outer peripheral edge of the cylindrical part 203, and the outer part (209) has, at its front, irregularities for emitting part of internally guided light backward.SELECTED DRAWING: Figure 10
Patent JP-2021067724-A (JP)
Title: Operation device and optical apparatus including the same
Inventor: OIKAWA KEIKI
IPC: G02B7/02
Filed: 2019-10-18
Abstract: To provide an operation device excellent in drip-proofness and dust-proofness, and an optical apparatus including the same.SOLUTION: An operation device is an operation device for switching functions of an apparatus, and includes: an operation member; a holding member for holding the operation member so as to move along a first direction; and an elastic member which includes a click portion for energizing a step portion provided on the holding member and an energizing portion for energizing the operation member, and pulls the operation member into a side of the holding member. The center of gravity of resultant force of energizing force generated in the click portion and the energizing portion is positioned in an area in which the operation member and the holding member are overlapped when viewed from a second direction for pulling the operation member into the side of the holding member.SELECTED DRAWING: Figure 1
Patent JP-2020023551-A (JP)
Title: Agonists of guanylate cyclase useful for treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases
Inventor: KUNWAR SHAILUBHAI
IPC: A61P43/00
Filed: 2019-10-21
Abstract: To provide agonists of guanylate cyclase useful for the treatment of hypercholesterolemia, atherosclerosis, coronary heart disease, gallstone, obesity and other cardiovascular diseases.SOLUTION: This invention also provides a method to prevent, control, and treat lipid metabolism disorder, biliary disorder, cardiovascular disease, obesity or endocrine disorder by administering at least one agonist of guanalyte cyclase receptor either alone or in combination with a compound typically used to treat lipid metabolism disorder, biliary disorder, cardiovascular disease, obesity or endocrine disorder and/or with an inhibitor of cGMP-dependent phosphodieasterase.SELECTED DRAWING: Figure 1
Patent JP-2020018007-A (JP)
Title: Semiconductor device
Inventor: FUJITA MASAFUMI
IPC: H01L27/06
Filed: 2019-10-21
Abstract: To provide a semiconductor device capable of maintaining connection relationship between logic circuit sections or a circuit configuration in each logic circuit section even if supply of power source voltage is stopped, and capable of changing the connection relationship between the logic circuit sections or the circuit configuration in each logic circuit section at high speed.SOLUTION: In a circuit which is reconfigurable, an oxide semiconductor is used as a semiconductor element for storing data such as circuit configuration and connection relationship. The oxide semiconductor is especially used in a channel formation region of the semiconductor element.SELECTED DRAWING: Figure 1
Patent JP-2021071516-A (JP)
Title: Imaging apparatus and method for controlling imaging apparatus
Inventor: HIRAMA TOMOHIRO
IPC: G03B17/00
Filed: 2019-10-29
Abstract: To provide an imaging apparatus allowing for obtaining of a correct correlation between an image to be captured and distortion characteristics of a lens when image blurring is corrected.SOLUTION: An imaging apparatus comprises: an imaging device capturing an image created by luminous flux from a subject via an optical system; image blurring correction means correcting the image blurring of the captured image obtained from an imaging device; recording control means recording the corrected image having corrected image blurring, on a recording medium; measuring means performing such a control that the captured image is obtained at a measuring position which is set to be within an image blurring correction range by the image blurring correction means and information on distortion aberration included in the image acquired at the measuring position is acquired.SELECTED DRAWING: Figure 1
Patent JP-2021069643-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To provide a game machine capable of suppressing decline in game interest.SOLUTION: A Pachinko game machine PY1 includes: a game control microcomputer 101 for performing a big winning determination whether a game state is set to a big winning game state; and a performance control microcomputer 121 capable of executing a predetermined performance, using an image display device 50 that can display a predetermined performance image on a display unit 50a. In addition, the performance control microcomputer 121 can execute a first pseudo-continuous performance capable of suggesting that the game state is to be the big winning game state, on the display unit 50a. Further, in the first pseudo-continuous performance, a predetermined specific display is displayed.SELECTED DRAWING: Figure 32
Patent JP-2020073761-A (JP)
Title: Lock system, electric lock, and manual lock
Inventor: WATANABE OSAMU
IPC: E05B47/00
Filed: 2019-11-05
Abstract: To enable locking/unlocking by both of electric control and manual operation.SOLUTION: A lock system includes an electric lock, a manual lock, and a lock control unit. The electric lock has a gate bar part and an operating part, and is provided on one of a door and a body part. The gate bar part is movable between a first position set at a predetermined position and a second position different from the first position. The operating part receives electric power to operate and causes the gate bar part to move from one of the first position and the second position to the other. The manual lock has a second gate bar part and a manual operation part, and is provided on the other of the door and the body part. The second gate bar part is movable between a third position and a fourth position. The third position makes a locked state by interfering with the gate bar part at the first position and does not interfere with the gate bar part at the second position. The fourth position does not interfere with the gate bar part. A manual operation part is operated by a manual operation using a key to cause the second gate bar part to move from one of the third position and the fourth position to the other. The lock control unit controls the electric lock.SELECTED DRAWING: Figure 3
Patent JP-2021077497-A (JP)
Title: Connector fitting structure
Inventor: IWABORI YOSHIHIRO
IPC: H01R13/629
Filed: 2019-11-07
Abstract: To provide a connector fitting structure capable of excellently detecting the fitting between a connector with a lever and a mating connector.SOLUTION: A connector fitting structure 10 includes a mating connector 2, a connector main body 11, a lever 12 that is pivotally supported by the connector main body 11 to constitute a connector 2 with a lever, a fitting detection member 13 which is held by the lever 2 so as to be able to advance and retreat between a temporary locking position P13 and a full locking position P14, a receiving unit 23 which is provided to the mating connector 2 and accommodates the fitting detection member 13 that is pushed in at the time of fitting, and an interference portion 24 which is provided adjacent to an insertion port 23b of the receiving unit 23 and interferes with the fitting detection member 13 to restrict push-in of the fitting detection member 13 if the fitting detection member 13 is pushed in an inclined state when the lever 12 is located at a middle position.SELECTED DRAWING: Figure 11
Patent JP-2021075903-A (JP)
Title: Rock bolt
Inventor: MORISAKI TATSUNOSUKE
IPC: E21D20/00
Filed: 2019-11-08
Abstract: To provide a rock bolt, a method for monitoring a natural ground using the rock bolt, and a tightening plate capable of measuring the axial force generated from the natural ground to a bolt body with a simple configuration.SOLUTION: A rock bolt placed on a natural ground 100 comprises: a bolt body 1 having a male screw portion 11 formed at one end thereof; a tightening plate through which the male screw portion 11 of the bolt body 1 is inserted and tightens the natural ground 100; and a nut 3 pressing the tightening plate. A plate-shaped spacer 23 is arranged between a first plate member 21 and a second plate member 22 in which through holes are formed. A load sensor 24 having a through hole through which the male screw portion 11 is inserted is arranged in a space formed by the spacer 23, and the load sensor 24 outputs an electric signal according to the amount of deformation. The load sensor 24 is fixed so as to be in contact with the first plate member 21 and the second plate member 22.SELECTED DRAWING: Figure 4
Patent JP-2021076745-A (JP)
Title: Virtual image display device and polarization adjustment member
Inventor: YAMAGUCHI MASAYUKI
IPC: B60K35/00
Filed: 2019-11-11
Abstract: To enable an optical action to be stably exhibited in virtual image display.SOLUTION: An HUD is constituted so as to reflect display light at a transmissive member and display a virtual image. The HUD comprises a projector for projecting display light, and a polarization adjustment member 41 for adjusting the polarization of display light and external light and provided on an optical path leading from the projector to the transmissive member. The polarization adjustment member 41 includes a polarizer 42 formed in shape of a sheet having the characteristic of shutting polarization in a direction along a cutoff axis SAp and having within it such a residual stress that is largest in a first residual stress direction RSD1 out of directions along the sheet face, and a support plate 43 formed in shape of a plate that supports the polarizer 42 and having within it such a residual stress that is largest in a second residual stress direction RSD2 out of directions along the pate face. The polarizer 42 and the support plate 43 are pasted to each other so that the first residual stress direction RSD1 runs along the second residual stress direction RSD2.SELECTED DRAWING: Figure 4
Patent JP-2021077552-A (JP)
Title: Pipe module for ejector
Inventor: KUMAGAI TAKUHIRO
IPC: H01M8/04
Filed: 2019-11-12
Abstract: To provide a pipe module for an ejector which prevents freezing of an ejector and can achieve improvement of sound insulation performance etc.SOLUTION: An ejector 34 used in a fuel off-gas circulation system of a fuel cell system comprises: a nozzle part 61 which jets a fuel gas at high speed; and a pipe member 62 forming a gas passage in which the fuel gas and a fuel off-gas circulate and is integrally assembled to an end plate 23A of a fuel cell. The end plate 23A includes a compartment 130 in which a coolant heated by heat generated by power generation of the fuel cell circulates. The pipe member 62 of the ejector 34 is disposed so as to penetrate through the compartment 130. The pipe member 62 is disposed so that at least an insertion port (insertion pipe part 82) of the nozzle part 61 and a branch part 86 of a suction port (suction pipe part 83) of the fuel off-gas are located within the compartment 130.SELECTED DRAWING: Figure 4
Patent JP-2021032069-A (JP)
Title: Dirt remove/scoop device for street sewerage system
Inventor: WANG HUIMIAO
IPC: E03F9/00
Filed: 2019-11-14
Abstract: To provide a dirt remove/scoop device for a street sewerage system.SOLUTION: The dirt remove/scoop device for a street sewerage system comprises a sewer pipe, a sewage distribution space is installed in the sewer pipe, a dirt remove block is installed in the sewage distribution space, an expansion device is installed in the dirt remove block, the expansion device includes a symmetrical mounting block, the mounting block can be in close contact with an inner end wall of the sewage flow space, as a result, the dirt remove block is fixedly mounted in the sewage flow space, a power providing device is installed under the expansion device, the power providing device is connected to the expansion device so as to be transmitted, and a rack is fixedly installed on a lower end surface of the dirt removal block.SELECTED DRAWING: Figure 1
Patent JP-2021078819-A (JP)
Title: Game machine
Inventor: KOBAYASHI TATSUYA
IPC: A63F7/02
Filed: 2019-11-20
Abstract: To provide a game machine capable of executing a performance related to a set value that can enhance the interest of a player.SOLUTION: A game machine includes: determination means for determining whether or not to execute a special game that is advantageous to a player on the basis of satisfaction of a predetermined starting condition; special game execution means for executing the special game when the execution of the special game is determined; and setting means capable of setting one of a plurality of stages of setting values having different determination ratios for executing the special game. During execution of the special game, a setting suggestion performance for suggesting the set value set by the setting means can be executed. The setting suggestion performance is set so that it can be executed at the timing according to the set value.SELECTED DRAWING: Figure 52
Patent JP-2020147843-A (JP)
Title: Electrolytic tank and hydrogen production apparatus
Inventor: MURAYAMA HIROTOSHI
IPC: C25B9/23
Filed: 2019-11-25
Abstract: To provide an electrolytic tank and a hydrogen production apparatus that can produce highly purified hydrogen gas.SOLUTION: An electrolytic tank comprises: a housing that holds an electrolyte; a diaphragm that partitions the inside of the housing into an anode side cell and a cathode side cell; an anode electrode which is arranged in the anode side cell, and most part of the surface of which contacts an anode-side gas phase; and a cathode electrode which is arranged in the cathode side cell, and most part of the surface of which contacts a cathode-side gas phase. A hydrogen production apparatus relating to this embodiment comprises: an electrolyte tank that holds an electrolyte; and a pump that supplies the electrolyte from the electrolyte tank to between the anode electrode and the cathode electrode.SELECTED DRAWING: Figure 1
Patent JP-2021084095-A (JP)
Title: Exhaust gas treatment equipment and exhaust gas treatment method
Inventor: NISHIMURA AKIRA
IPC: B01D53/70
Filed: 2019-11-29
Abstract: To provide exhaust gas treatment equipment in which an adsorbent has excellent recovery efficiency, and an exhaust gas treatment method.SOLUTION: There is provided exhaust gas treatment equipment comprising an adsorbent adsorbing microparticle materials in exhaust gas generated inside a building. The exhaust gas treatment equipment comprises a filtering container separating the microparticle materials from the exhaust gas, the filtering container has: an exhaust gas supply portion and an exhaust gas discharge portion; a filtration filter to which the adsorbent can adhere peelably; and an adsorbent inlet portion and an adsorbent outlet portion. The exhaust gas is supplied to the filtering container from the supply portion, penetrates the filtration filter and is discharged from the discharge portion. The exhaust gas treatment equipment further comprises; adherence means causing the adsorbent to inflow from the inlet/outlet portion and adhere to the filtration filter; peeling means peeling the adsorbent from the filtration filter by jetting compressed air to the filtration filter; and recovering means sucking the peeled adsorbent and recovering the peeled adsorbent from the inlet/outlet portion to the outside of the filtering container thereby recovering the adsorbent.SELECTED DRAWING: Figure 1
Patent JP-2021087472-A (JP)
Title: Steel top plate
Inventor: YAMAZAKI KATSUHIDE
IPC: A47B13/08
Filed: 2019-12-02
Abstract: To provide a steel top plate capable of preventing occurrence of allophone, facilitating assembly and welding of a core member, a top surface member and a lower surface member in consideration of environmental aspects such as disposal and reproduction of materials and the like, and reducing a weight and acquiring sufficient strength.SOLUTION: A steel top plate comprises: edge part reinforcement materials 3A on which core materials 3A, 3B are arranged along front and rear downward edges 12, 13 of a top surface member 1 and which have a length reaching right and left downward edges 13 of the top surface member 1, the edge part reinforcement materials 3A being of a hat shape in cross section; and a plurality of intermediate part reinforcement materials 3B which are arranged between the edge part reinforcement materials 3A in parallel to the edge part reinforcement materials 3A and which have a length reaching right and left downward edges 13 of the top surface member 1, the intermediate part reinforcement materials 3B being of a hat shape in cross section. The edge part reinforcement materials 3A are weld to the top surface member 1 and the intermediate part reinforcement materials 3B are welded to a lower surface member 2 such that they are integrated in a box shape.SELECTED DRAWING: Figure 3
Patent JP-2021089206-A (JP)
Title: Angle detection method, encoder unit, and robot
Inventor: KONDO TAKAYUKI
IPC: G01D5/26
Filed: 2019-12-04
Abstract: To provide an angle detection method and an encoder unit that can improve detection accuracy, and to provide a robot including the encoder unit.SOLUTION: A method for detecting a rotation angle by using an encoder having a scale unit including first marks and second marks, a first image pick-up device, and a second image pick-up device arranged at a position symmetrical thereto, includes the steps of: acquiring a first [i] template image when the scale unit is at a [i]-th calibration angle; acquiring a second [i] template image when the scale unit is at the [i]-th calibration angle; determining the correlation relationship established between the amount of change of the [i]-th calibration angle, the amount of movement of the first marks, and the amount of movement of the second marks; determining a first angle measurement movement amount of the first marks by template matching; determining a second angle measurement movement amount of the second marks by template matching; and determining a measurement angle based on the [i]-th calibration angle, first angle measurement movement amount, second angle measurement movement amount, and correlation relationship.SELECTED DRAWING: Figure 10
Patent JP-2021089235-A (JP)
Title: Ndir gas sensor, optical device, and optical filter for ndir gas sensor
Inventor: SASAYAMA KENGO
IPC: G01N21/61
Filed: 2019-12-05
Abstract: To provide an NDIR gas sensor, an optical device, and an optical filter for an NDIR gas sensor having high accuracy even when a simplified optical filter is used.SOLUTION: An NDIR gas sensor includes: an optical filter including a substrate and a multilayer film including a plurality of layers with different refractive indexes formed on at least one surface of the substrate; and an infrared ray receiving and emitting element including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer. The multilayer film includes a structure in which first layers and second layers are stacked alternately. The active layer includes InAsySb1-y (0.1≤y≤0.2). The optical filter includes a wavelength region in which the average transmittance is 70% or more in a width of 50 nm or more in a wavelength region from 6 μm to 10 μm. The maximum transmittance in a wavelength region from 12.5 μm to 20 μm is 10% or more and the average transmittance in a wavelength region from 12.5 μm to 20 μm is 5% or more and 60% or less.SELECTED DRAWING: Figure 1