baber/WOPTO huggingface dataset:
Patent JP-2022140318-A (JP)
Title: Discharge simulation signal generating structure, discharge detection unit equipped with discharge simulation signal generating structure, signal transmission capability determination system, and wiring length estimation system
Inventor: KAKEI TOMONORI
IPC: G01R31/20
Filed: 2022-02-24
Abstract: To enable investigation as to whether or not discharging can be detected by a discharge detection device or the like by using a discharge simulation signal generating structure capable of outputting a pseudo discharge signal simulating a discharge event.SOLUTION: Disclosed is a discharge simulation signal generating structure 10 which includes: a discharge noise generation part 14 for generating a noise signal in a specific frequency band; a phase angle control part 18 for outputting a phase angle signal for outputting an ON signal at a specific phase angle; and a pseudo discharge signal generation part 16 for generating a pseudo discharge signal using the noise signal and the phase angle signal. The generated pseudo discharge signal is superimposed on a commercial power source.SELECTED DRAWING: Figure 2
Patent JP-2023122973-A (JP)
Title: discharge lamp
Inventor: HOSOKI YUSUKE
IPC: H01J61/073
Filed: 2022-02-24
Abstract: To suppress the occurrence of cracks in a flow regulator arranged in a closed space that encloses a heat transfer body in an electrode of a discharge lamp.SOLUTION: A closed space 50 is formed in an anode 30 of a discharge lamp 10, and a heat transfer body M that melts when a lamp is lit is enclosed therein. Further, a flow regulator 40 in which first and second plate-like members 40A and 40B are stacked is arranged in the closed space 50. The thicknesses T1 and T2 of the first and second plate-like members 40A and 40B are different, and the first plate-like member 40A is made thicker than the second plate-like member 40B.SELECTED DRAWING: Figure 2
Patent JP-2023124377-A (JP)
Title: Detector and heat treatment device
Inventor: ISHIHARA JUNJI
IPC: F27B5/18
Filed: 2022-02-25
Abstract: To provide a detector normally operating even at the inside of a chamber made into a high temperature upon heat treatment.SOLUTION: A detector 50 is provided at the inside of a chamber heat-treating a workpiece and pressed by the workpiece conveyed into the chamber, and comprises: a cathode wire 521 made of metal; an anode wire 522 provided so as to be separated from the cathode wire 521 and made of metal different from the cathode wire 521; and a detection unit 54 bringing one end of the cathode wire 521 into conduction with one end of the anode wire 522 by being pressed by the workpiece. The other end of the cathode wire 521 and the other end of the anode wire 522 are provided outside the chamber.SELECTED DRAWING: Figure 6
Patent JP-2023124991-A (JP)
Title: Gravestone
Inventor: TSUNEMOTO YUKIHARU
IPC: E04H13/00
Filed: 2022-02-28
Abstract: To provide a gravestone that facilitates a ritual when returning bones to the soil.SOLUTION: There is provided a gravestone made of a plurality of stone components stacked in which a dirt floor, a joist stone, and a trunk stone are stacked at least in sequence from below. The dirt floor has a bone return part inside, the joist stone has a breathing hole inside, and the trunk stone has a cinerary part inside. The bone return part is a space where a bottom surface is the ground and an upper surface communicates with the breathing hole. The cinerary part is located above the breathing hole and is a space where a cinerary urn is stored. A sliding part, a lid stone, and a door pocket are provided on an upper surface of the joist stone. The sliding part is a space in which the lid stone can slide freely, and communicates with the breathing hole on one side and the door pocket on the other side. When the lid stone is on one side of the sliding part, a gap between the breathing hole and the cinerary part is partitioned and closed by the lid stone. When the lid stone is on the other side of the sliding part, the lid stone is stored in the door pocket, and the gap between the breathing hole and the cinerary part is opened, and bones are returned to the soil from the cinerary part, through the breathing hole, and then through the bone return part.SELECTED DRAWING: Figure 1
Patent JP-2023131257-A (JP)
Title: Arrangement structure and building
Inventor: OTSU MASAHIRO
IPC: E04B1/343
Filed: 2022-03-09
Abstract: To provide an arrangement structure reduced in labor and cost for manufacturing construction panels arranged in a parallelogram-shaped region.SOLUTION: In an arrangement structure of construction panels, a first trapezoidal panel 32a and a second trapezoidal panel 32b being the rectangular trapezoid-shaped construction panels are arranged in a parallelogram-shaped region R. Each of the first trapezoidal panel 32a and the second trapezoidal panel 32b has a slope face, an upper bottom face, a lower bottom face and an orthogonal face facing the slope face and orthogonal to the upper bottom face and the lower bottom face, as the four end faces. The orthogonal faces are arranged in a facing state with each other, and acute angle parts of the first trapezoidal panel 32a and the second trapezoidal panel 32b correspond with one acute angle part and the other acute angle part in the parallelogram-shaped region R. Obtuse angle parts of the first trapezoidal panel 32a and the second trapezoidal panel 32b are arranged in a corresponding state to one and the other obtuse angle parts respectively in the parallelogram-shaped region R.SELECTED DRAWING: Figure 4
Patent JP-2023136957-A (JP)
Title: Image processing device, image processing method, program, and storage medium
Inventor: NISHIO TASUKE
IPC: H04N23/10
Filed: 2022-03-17
Abstract: To perform black balance correction appropriate for a shooting condition and white balance.SOLUTION: An image processing device includes detection means for detecting a shift in black balance in an input image, acquisition means for acquiring information regarding white balance to be applied to the input image, calculation means for calculating a correction value for correcting the black balance deviation on the basis of information regarding the white balance when the detection means detects the black balance deviation, and adjustment means for adjusting the black balance deviation according to the correction value calculated by the calculation means.SELECTED DRAWING: Figure 1
Patent JP-2022087122-A (JP)
Title: Imaging device
IPC: H01L29/786
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that has a high imaging quality and that can be produced at a low cost. 
     SOLUTION: A first circuit has a first transistor and a second transistor. A second circuit has a third transistor and a photodiode. The first transistor and the third transistor are n-ch type transistors that use an oxide semiconductor layer as an active layer. The second transistor is a p-ch type transistor that has an active region on a silicon substrate. The photodiode is provided on the silicon substrate. The first transistor and the second transistor have a region overlapped with each other via an insulating layer. The third transistor and the photodiode have a region overlapped with each other via the insulating layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137787-A (JP)
Title: Feeding roll and wire feeding device
Inventor: WAKITA JUNICHI
IPC: B65H51/08
Filed: 2022-03-18
Abstract: To provide a feeding roll and a wire feeding device that are capable of attaching and detaching rolls using a simpler mechanism while regulating the relative rotation of the rolls.SOLUTION: A feeding roll A10 includes a gear 10, a boss 30, and a roll 20. The boss 30 has a rotation regulating part 39, a base part 31 fixed to the gear 10, and a support piece 32. The support piece 32 extends from the base 31 in an axis central direction N. The roll 20 has an inner peripheral surface 21 surrounding the boss 30 and a groove 24 recessed from the inner peripheral surface 21. At least a portion of the rotation regulating part 39 is accommodated in the groove 24. The support piece 32 has a beam part 321 and a claw part 322. The claw part 322 is located on the opposite side of the gear 10 with respect to the inner peripheral surface 21 in the axis central direction N. The beam part 321 bends in a radial direction r toward the side where an axis center n is located. The claw part 322 protrudes from the beam part 321 in the radial direction r on the side opposite to the side where the axis center n is located with respect to the inner peripheral surface 21.SELECTED DRAWING: Figure 1
Patent JP-2023140594-A (JP)
Title: Manufacturing method of martensitic stainless steel and martensitic stainless steel sinter
Inventor: KAWASAKI TAKUMA
IPC: C22C33/02
Filed: 2022-03-23
Abstract: To provide a martensitic stainless steel sinter capable of combining high surface hardness and high corrosion resistance and a manufacturing method thereof.SOLUTION: A manufacturing method of a martensitic stainless steel sinter characterized by comprising steps of: mixing martensitic stainless steel powder containing Nb and an organic binder to obtain a composition; molding the composition to obtain a compact; removing at least a part of the organic binder contained in the compact to obtain a degreased body; performing sintering treatment containing an operation of heating the degreased body at a temperature of 900°C or more and 1100°C or less for more than 30 minutes to obtain a sinter; and performing a nitriding treatment including an operation of heating the sinter at a temperature of 700°C or more and 1300°C or less under a nitrogen atmosphere containing nitrogen.SELECTED DRAWING: Figure 1
Patent JP-2022075921-A (JP)
Title: Production apparatus of loosened dried laver
IPC: A23L17/60
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus of loosened dried laver for improving the quality of laver. 
     SOLUTION: A disentangling device of a production apparatus of loosened dried laver includes a conveyance part, a first rotor 231, a second rotor 232, and a blow part. The conveyance part conveys laver S mounted on a conveyance surface 221. The first rotor 231 is formed in a cylindrical form, has a brush extending in the radial direction, is disposed so as to pass the tip of the brush through a position adjacent to the conveyance surface 221, and is rotated in the conveyance direction of the conveyance part. The second rotor 232 is formed in a cylindrical form in a position at a downstream side in the conveyance direction from the first rotor 231, and adjacent to the first rotor 231, has a brush extending in the radial direction, is disposed so as to pass the tip of the brush through the position adjacent to the conveyance surface 221, and is rotated in an opposite direction to the conveyance direction of the conveyance part at a speed higher than that of the first rotor 231. The blow part blows air to the laver S mounted on the conveyance surface 221. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141705-A (JP)
Title: Imaging apparatus
Inventor: YABU MITSUHIRO
IPC: G02B21/26
Filed: 2022-03-24
Abstract: To provide a technique capable of aligning and arranging a sample container in a predetermined position, in an imaging apparatus for photographing the sample container.SOLUTION: The imaging apparatus acquires the image of a plate-like sample container having a quadrangular shape in a top view. The imaging apparatus includes a placing table 12, a position reference member 15, and a holding mechanism 16. The position reference member 15 includes a vertically extending part 151 and a laterally extending part 152 orthogonal to each other. The holding mechanism 16 includes a rotation plate 162 which is spread in a plate shape in a horizontal direction and a main body part which turns the rotation plate 162 forward in a circumferential direction by the elastic force of a spring. The rotation plate 162 includes a front wing part 41 and a projection part 43 which is projected forward from the front wing part 41 in the circumferential direction. When the rotation plate 162 is turned and the front wing part 41 comes into contact with the sample container, the sample container is energized in a lateral direction and is along the vertically extending part 151. When the projection part 43 comes into contact with the sample container, the sample container is energized in a vertical direction and is along the laterally extending part 152.SELECTED DRAWING: Figure 8
Patent JP-2022075948-A (JP)
Title: Pen and pen system
IPC: G06F3/046
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce shortage of communication resources available for communication between a pen and a sensor device. 
     SOLUTION: A pen is configured to supply N-bits of an internal digital value NA to a sensor device, and includes an integrated circuit 27 that acquires a series of the internal digital values NA(s). The integrated circuit 27 supplies a first internal digital value NA to the sensor device by transmitting first transmission data MF including a first standard digital value MS corresponding to the first internal digital value NA. The integrated circuit supplies a second internal digital value NA to the sensor device by transmitting second transmission data MF that is smaller than N bits and includes an M-bit relative digital value (M<N) corresponding to a relative value between the first internal digital value NA obtained by restoration from the first standard digital value MS and the second internal digital value NA. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022161008-A (JP)
Title: Method, system, and computer program for providing translation result of dialogue message
Inventor: KIM DONGHYUN
IPC: H04L51/04
Filed: 2022-03-24
Abstract: To provide a method, system, and computer program for providing a translation result of a dialogue message.SOLUTION: The method for providing a translation result of a dialogue message includes the steps of recognizing a language associated with a dialogue space on the basis of translation-related options set for the dialogue space and a dialogue context and providing at least one translated sentence in a recognized language for a message received or inputted into the dialogue space.SELECTED DRAWING: Figure 4
Patent JP-2023144281-A (JP)
Title: Motor control device and motor driving apparatus
Inventor: SUZUKI TAKAMI
IPC: H02P21/20
Filed: 2022-03-28
Abstract: To suppress deterioration of control performance when the temperature of a motor is low.SOLUTION: A motor control device for performing feedback control on a motor on the basis of a torque target value which is determined by a torque control unit on the basis of a torque command value and a motor state amount, includes a torque estimation unit that receives, as inputs, the torque command value and the state amount and determines the torque target value considering the temperature of a motor. The torque estimation unit outputs, as the torque target value, the torque command value within a low temperature region of the motor, and outputs a torque estimation value considering loss in the motor within a high temperature region of the motor.SELECTED DRAWING: Figure 1
Patent JP-2023144295-A (JP)
Title: electrochemical oxygen reduction catalyst
Inventor: OKUBO KEIICHI
IPC: B01J31/28
Filed: 2022-03-28
Abstract: To provide an electrochemical oxygen reduction catalyst capable of improving catalytic activity.SOLUTION: There is provided an electrochemical oxygen reduction catalyst which contains metal particles having oxygen reduction activity, an additive and primary particles of a carrier having pores, wherein the additive is at least one organic nitrogen compound, the metal particles are supported on the carrier, and when the metal particles present on the outermost surface of the primary particles of the carrier are defined as external particles and the metal particles present inside from the outermost surface of the primary particles of the carrier are defined as internal particles, the ratio (the total surface area of external particles/the total surface area of internal particles) of the total surface area of the external particles to the total surface area of the internal particles is 0.36 or more.SELECTED DRAWING: Figure 1
Patent JP-2023144636-A (JP)
Title: Control device of hybrid vehicle
Inventor: KANEDA YUICHIRO
IPC: B60W20/16
Filed: 2022-03-28
Abstract: To estimate clogging of an exhaust purification catalyst caused by fixation of manganese oxide by a technique suitable for a hybrid electric vehicle and suppress the clogging of the exhaust purification catalyst while suppressing fuel efficiency of an internal combustion engine from deteriorating.SOLUTION: A control device of a hybrid electric vehicle is applied to a hybrid electric vehicle equipped with an internal combustion engine including an exhaust purification catalyst and an electric motor. The control device executes motor-assist control by which the electric motor assists engine output of the internal combustion engine when the engine output decreases. Further the control device controls the internal combustion engine so that intake airflow increases, when a frequency at which the motor-assist control is executed is higher in comparison with an initial state where integrated travelling distances of the hybrid electric vehicle are less than a threshold.SELECTED DRAWING: Figure 2
Patent JP-2023146609-A (JP)
Title: Push button switch, drum type game machine, and control method of drum type game machine
Inventor: KANDA RYOTA
IPC: A63F5/04
Filed: 2022-03-29
Abstract: To ensure that a player does not make operation errors, even if the player is not well accustomed to the operation.SOLUTION: A multifunction switch (100) is a push button switch to be mounted to a drum type game machine (1), the multifunction switch including: a display unit (140) that displays an image on the surface of the button; and a switching portion (130) that performs, according to a control signal from a game progress control portion (10) of the drum type game machine, switching of images to be displayed on a display portion, the images to be displayed on the display portion including an image indicating to be a start switch, an image indicating to be a max bet switch, and an image indicating to be a one bet switch.SELECTED DRAWING: Figure 2
Patent JP-2023148626-A (JP)
Title: Control device, moving body, method and program
Inventor: SAIDA YO
IPC: H02J3/32
Filed: 2022-03-30
Abstract: To provide a control device, a moving body, a method, and a program that efficiently transfer power between a secondary battery equipped in the moving body and the outside of the moving body.SOLUTION: In a system including a plurality of charging and discharging facilities, a power generation device, a control device, an aggregator server, and a plurality of vehicles, the control device includes a movement information acquisition unit 220 that acquires information indicating a usage period of a moving body and the travel distance or destination of the moving body to be warranted within the usage period, and a restriction unit 240 that restricts the amount of electric power from a battery equipped in the moving body to the outside of the moving body so that the moving body is warranted to be capable of moving at a moving distance or move to a destination within the usage period. A method acquires information indicating the usage period of the moving body and the moving distance or destination of the moving body to be warranted within the usage period, and restricts the amount of electric power from the battery equipped in the moving body to the outside of the moving body so that the moving body is warranted to be capable of moving at a moving distance or move to a destination within the usage period.SELECTED DRAWING: Figure 2
Patent JP-2022188737-A (JP)
Title: Nonaqueous ink composition, ink set, recorded matter, recording method, and method for producing recorded matter
Inventor: ORIGASA YUKA
IPC: B41M5/00
Filed: 2022-03-31
Abstract: To provide a nonaqueous ink composition allowing both high recovery from cleaning and surface drying on a substrate to be achieved even if the nonaqueous ink composition contains a white pigment or a bright pigment.SOLUTION: The nonaqueous ink composition contains a coloring material and an organic solvent and is to be ejected by an inkjet method, where the coloring material contains a white pigment or a bright pigment, and the organic solvent contains the organic solvent A, which is at least one selected from the group consisting of alkylamide-based solvents (a1) and cyclic amide-based solvents (a2).SELECTED DRAWING: None
Patent JP-2022159215-A (JP)
Title: Shut-off valve, shut-off valve cock, and method for manufacturing shut-off valve cock
Inventor: HANNES MIERSCH
IPC: A61B1/015
Filed: 2022-03-31
Abstract: To solve the problem of known manufacturing processes for a shut-off valve cock requiring much labor and time and high costs, the cock required to be extremely accurate for achieving sealing operation of a shut-off valve for enabling control of inflow and outflow of cleaning fluid in many medical appliances that are equipped with a cleaner for washing out local bleeding during surgery using the appliances.SOLUTION: There are provided a shut-off valve cock (19), a shut-off valve, and a method for manufacturing the cock (19) for solving the problem. The cock (19) is formed so as to be one piece together with a grip component (24) and a conical component (20) and can be manufactured in only one process step, which enables the provision.SELECTED DRAWING: Figure 5
Patent JP-2023150754-A (JP)
Title: Turning work machine
Inventor: MATSUI SEIJI
IPC: E02F9/08
Filed: 2022-03-31
Abstract: To suppress the transmission of vibration from an electric motor and a hydraulic pump to a battery unit.SOLUTION: A turning work machine includes a swivel, the battery unit, a support body supporting the battery unit on the swivel, the electric motor to be driven by electric power the battery unit outputs, the hydraulic pump to be driven by the electric motor to discharge working oil, and a support part supporting the electric motor and the hydraulic pump on the swivel, the support part being separated from the support body and mounted to the swivel via a plurality of mount devices.SELECTED DRAWING: Figure 7
Patent JP-2023151363-A (JP)
Title: Manufacturing tool for solid electrolyte sheet
Inventor: NOJI YOHEI
IPC: H01B1/06
Filed: 2022-03-31
Abstract: To provide a manufacturing tool capable of producing a thin and uniform solid electrolyte sheet.SOLUTION: The manufacturing tool 1 for the solid electrolyte sheet 31 is the manufacturing tool 1 for the solid electrolyte sheet 31 configured such that the porous base 33 is filled with the solid electrolyte material. The manufacturing tool 1 includes the first frame member 40 and the second frame member 50 each having the opposing sandwiching portions 46, 56 and sandwiching the base 33 by the sandwiching portions 46, 56. The sandwiching portions 46, 56 provide the fixing structure that can apply tension to the sandwiched base 33.SELECTED DRAWING: Figure 6B
Patent JP-2023151566-A (JP)
Title: Traffic safety support system
Inventor: KIMATA AKIHITO
IPC: G08G1/16
Filed: 2022-03-31
Abstract: To provide a traffic safety support system capable of improving traffic safety in a situation in which another mobile body has merged onto a road on which a mobile body is traveling and another mobile body is approaching the mobile body.SOLUTION: A traffic safety support system 1 includes recognition means, an HMI, a risk notification setting unit 64, and a risk notification control device. The risk notification setting unit 64 sets a notification mode to a hinting notification mode in a case where a motorcycle 3 acts as an oncoming mobile body and where a first travel path of a four-wheeled automobile 2 and a second travel path of the motorcycle 3 are connected, and sets the notification mode to an analogue notification mode in a case where the motorcycle 3 is present within an analogue notification actuation range.SELECTED DRAWING: Figure 2