baber/WOPTO huggingface dataset:
Patent JP-2023118004-A (JP)
Title: Synthesis method of resin material
Inventor: MOTOKAWA TOSHIYUKI
IPC: C08G8/00
Filed: 2022-02-14
Abstract: To provide a synthesis method of a resin material capable of synthesizing a resin material in a state where a slag flow is stably generated inside a flow channel downstream of a microreactor when synthesizing a resin material inside the flow channel using a microreactor system.SOLUTION: A synthesis method of a resin material uses a microreactor system 100 having: a first flow channel 1 in which a raw material liquid flows; a second flow channel 2 in which a protective liquid flows; a microreactor 4 at which the raw material liquid and the protective liquid join; and a third flow channel 3 in which a slag flow passes, to synthesize a resin material. In the microreactor system 100, the third flow channel 3 is formed such that the slag flow flows out from the microreactor 4 toward a vertical lower side of the microreactor 4.SELECTED DRAWING: Figure 1
Patent JP-2022062272-A (JP)
Title: System, notification terminal, server device, and program
IPC: G08G1/0969
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a control system capable of selectively displaying a meter needed by a user and appropriately presenting various types of information. 
     SOLUTION: A radar detector of the present invention is a control system configured to control meter display based on acquired data, and comprises multiple meter display areas on a screen of one display unit 5. At least one of the meter display areas on the screen is used to display a meter of a type selected by a user. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120876-A (JP)
Title: Printing streak evaluation apparatus and printing streak evaluation method
Inventor: KUBO Shuhei
IPC: B41J29/393
Filed: 2022-02-18
Abstract: To provide a printing streak evaluation apparatus and a printing streak evaluation method which can objectively and accurately evaluate printing-streaks of printing performed on a printing object.SOLUTION: A printing streak evaluation apparatus EA evaluates printing-streaks of printing performed on a printing object, and comprises: image obtaining means 21 that obtains a photographed image in which a print image printed on the printing object is photographed; brightness value obtaining means 22 that obtains brightness values of the photographed image from the photographed image obtained by the image obtaining means 21; roughness parameter calculating means 23 that applies the brightness values obtained by the brightness value obtaining means 22 to a roughness parameter so as to calculate the roughness parameter from the brightness values; skewness calculating means 24 that calculates skewness of the roughness parameter calculated by the roughness parameter calculating means 23; and evaluating means 25 that evaluates the printing-streaks, on the basis of the skewness calculated by the skewness calculating means 24.SELECTED DRAWING: Figure 1
Patent JP-2023121468-A (JP)
Title: Operation support system of crane and crane having operation support system
Inventor: HARADA MIMORI
IPC: B66C13/46
Filed: 2022-02-21
Abstract: To provide an operation support system of a crane capable of intuitively grasping a positional relation between a track of a hook of the crane and a specific object, and a crane having the operation support system.SOLUTION: An operation support system 1 includes a transmission type display device 2 and an image processing device 9 generating information If about a virtual image Im. The image processing device 9 generates information If1 about a first virtual image Im1 for displaying the first virtual image Im1, which shows an image about a present position Lp of a main hook 20a and a turning direction track Tt and a radial direction track Tr of the main hook 20a. The image processing device 9 determines an image about a specific object in an image P photographed by a boom camera 19b and generates information If2 about a second virtual image Im2 for displaying the second virtual image Im2, which shows an image about the specific object. The transmission type display device 2 displays the first virtual image Im1 and the second virtual image Im2 as seen from a viewpoint of a user.SELECTED DRAWING: Figure 9
Patent JP-2023121936-A (JP)
Title: switch device
Inventor: FUJII YUICHI
IPC: H01H9/04
Filed: 2022-02-22
Abstract: To prevent liquid from infiltrating from an opening of a connector.SOLUTION: A switch device 100 comprises: a printed circuit board 20 that mounts an electric contact and a connector; a rubber sheet 30 that covers the printed circuit board and the connector 22; an operation knob 40 that is operated to turn on/off the electric contact; an operation mechanism 50 that transmits a force applied to the operation knob; an operation mechanism plate 60 on which the operation mechanism is provided; and a housing 10 that has on a bottom face a drainage hole 12 for draining liquid infiltrated therein. The rubber sheet has a connector part drainage passage 32 extending toward the operation mechanism plate, having a front end abutting on the operation mechanism plate, and guiding liquid infiltrated from an insertion hole of the operation mechanism plate via a communication hole to the drainage hole. The connector part drainage passage has one end connected by the rubber sheet covering the connector, extends from the one end toward the drainage hole provided on the bottom face while being inclined, and has the other end 34 formed in the vicinity of the bottom face. A gap 33 exists between a lower end part of the rubber sheet covering the connector and the other end.SELECTED DRAWING: Figure 3
Patent JP-2023122863-A (JP)
Title: electric work machine
Inventor: SUZUKI DAISUKE
IPC: B25F5/00
Filed: 2022-02-24
Abstract: To provide a technology that can discharge liquid into a second space from a first space and suppress intrusion of the liquid into the first space from the second space.SOLUTION: An electric work machine includes: an electric component; a first space in which the electric component is disposed; a partition wall partitioning the first space from a second space different from the first space and including a first communication opening for allowing the first space to communicate with the second space; and a first one-way valve disposed in the first communication opening.SELECTED DRAWING: Figure 9
Patent JP-2023124634-A (JP)
Title: radiant tube
Inventor: ITO TAKAHIKO
IPC: F23D14/12
Filed: 2022-02-25
Abstract: To provide a radiant tube having excellent resistance to hole break.SOLUTION: A radiant tube (100) includes a straight tube (10) into which a burner (30) can be inserted. An inner peripheral surface (10a) of the straight tube (10) is a machined surface. Surface roughness Ra of the inner peripheral surface (10a) is 12.5 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023126021-A (JP)
Title: hand
Inventor: MIYAO SHOICHI
IPC: B25J15/08
Filed: 2022-02-28
Abstract: To form a figner provided with rotatable nails in a compact form.SOLUTION: A hand 4 includes: a hand body 41; fingers 6 which are provided at the hand body 41 and open or close; nails 7 which are provided at tips of the fingers 6 so as to be rotatable relative to the fingers 6; second actuators 8 which rotationally drive the nails 7; and transmission belts 85 each of which transmits driving force of the second actuator 8 to the nails 7. Each transmission belt 85 is arranged along the finger 6.SELECTED DRAWING: Figure 2
Patent JP-2023127929-A (JP)
Title: Information processing system, and photographing device
Inventor: HORII SHINICHI
IPC: F25D23/00
Filed: 2022-03-02
Abstract: To provide an information processing system that can select a photographic image appropriately showing an interior condition of a storage cabinet photographed by a photographing device, from images taken by the photographing device, regardless of the kind of the storage cabinet, and the photographing device.SOLUTION: An information processing system comprises a photographing device, and a terminal device for communicating with the photographing device. The photographing device comprises: a camera for photographing a storage cabinet comprising a box body in which a storage chamber is formed, and an opening/closing body for opening/closing an opening of the storage chamber; a registration unit for registering a predetermined open state of the opening/closing body; and a selection unit for selecting a photographic image in which the opening/closing body is in the open state, from images taken by the camera, on the basis of the predetermined open state registered by the registration unit.SELECTED DRAWING: Figure 9
Patent JP-2023128566-A (JP)
Title: Methane fermentation treatment system, methane fermentation treatment method, and method of using conductive substances
Inventor: HASHIMOTO YOHEI
IPC: C02F3/28
Filed: 2022-03-03
Abstract: To provide a methane fermentation treatment system, a methane fermentation treatment method, and a method for using conductive substances to suppress a reaction inhibition of methane fermentation due to an increase in hydrogen concentration in methane fermentation treatment.SOLUTION: To solve the above problem, a methane fermentation treatment system includes a methane fermentation tank and a hydrogen supply part that supplies hydrogen to the methane fermentation tank, and the methane fermentation tank contains conductive substances. According to the present invention, hydrogen is supplied to the methane fermentation tank containing conductive substances, and the conductive substances promote a reaction called DIET (Direct Interspecies Electron Transfer), in which electrons are directly exchanged without hydrogen, which has the effect of suppressing an inhibition of the methane fermentation reaction due to an increase in hydrogen concentration.SELECTED DRAWING: Figure 1
Patent JP-2023128686-A (JP)
Title: Image forming apparatus and controller substrate
Inventor: TANAKA NOBUHIKO
IPC: H04N1/00
Filed: 2022-03-04
Abstract: To provide an image forming apparatus including a common unit with function extendability.SOLUTION: An image forming apparatus includes: an image processing controller 402 configured to control surface light emission element array chips 1 to N used for image formation processing; and a CPU 401 configured to transmit, to the image processing controller 402, image data used for the control of the surface light emission element array chips 1 to N. The image processing controller 402 includes an image processing unit 403 configured to process the image data, and a data through unit 404 configured to pass through the image data without processing the image data; and sets one of the image processing unit 403 or the data through unit 404 to be enabled and sets the other to be disabled. The image processing controller 402 and the CPU 401 are mounted on the same image processing controller substrate 400.SELECTED DRAWING: Figure 4
Patent JP-2023128771-A (JP)
Title: Lifting storage device
Inventor: YAMADA KAZUYOSHI
IPC: A47B51/00
Filed: 2022-03-04
Abstract: To provide a lifting storage device that facilitates adjustment of a spiral spring that generates repulsively biasing force for storing an article storage shelf to a rear and upper side.SOLUTION: A lifting storage device includes: push-pull rods 20, 20 for controlling a spiral spring to exert increased or decreased repulsively biasing force; and push-pull knobs 22, 22 disposed in right and left ends on a lower side of a cabinet 3 so as to be exposed to the outside.SELECTED DRAWING: Figure 1
Patent JP-2023128978-A (JP)
Title: Image processing device, image processing method, image processing program, and recording medium
Inventor: KATO NOBUHIKO
IPC: H04N23/60
Filed: 2022-03-04
Abstract: To provide an image processing device capable of performing appropriate image processing for a subject in a captured image.SOLUTION: An image processing device includes: an imaging information acquisition unit that obtains imaging information including an image captured by an imaging device, an imaging position of the image, and an imaging direction thereof; an attribute identification unit that identifies an attribute of a ground object in the captured image based on the imaging information and map information including information indicating the position of a ground object and the attribute of the ground object; and a target area identification unit that identifies an area where a ground object whose attribute identified by the attribute specification unit is a predetermined attribute is included in the captured image, as a target area for which image processing is to be performed.SELECTED DRAWING: Figure 1
Patent JP-2022151696-A (JP)
Title: Beverage containing iron compound and collagen
Inventor: TANAKA AIRI
IPC: A23L2/00
Filed: 2022-03-09
Abstract: To improve a flavor having an uncomfortable odor without body feeling generated in a product of carbohydrates of 15 w/w% or less blended with a given amount of trivalent iron and a given amount of collagen peptide.SOLUTION: It has been discovered that sweet and rich body feeling that may recall a tortoiseshell candy is obtained in spite of a small amount of carbohydrates of 15 w/w% or less by blending a specific amount of ascorbic acid or a salt thereof. It has been further discovered that even an uncomfortable odor of collagen peptide increased by trivalent iron is decreased. A beverage of the invention contains (A) a trivalent iron compound of 0.006-0.2 w/w% in terms of iron, (B) collagen peptide of 0.2-50 w/w%, (C) ascorbic acid or a salt thereof of 0.001-12 w/w%, and (D) carbohydrates of 15 w/w% or less.SELECTED DRAWING: None
Patent JP-2023136121-A (JP)
Title: Resistance-welding device
Inventor: KAI KOJI
IPC: B23K11/11
Filed: 2022-03-16
Abstract: To provide a resistance-welding device capable of preventing approaching of a power supply cable to a breast of an operator in any attitude of a body of the operator and smoothly carrying out an operation at the time of starting operation of a welding gun.SOLUTION: A first connection mechanism part 16 is disposed in a shoulder 9a of a welding gun 9 U-shaped in section. A second connection mechanism part 15 is disposed on a support pillar side of a table electrode 11, A power supply cable 14 is laid in a space above the table electrode between the first and second connection mechanism parts. The first connection mechanism part connects one end of the power supply cable to the welding gun during welding. The second connection mechanism part connects the other end of the power supply cable to the other of output terminals of a welding transformer during the welding. In the first connection mechanism part, a rotation part 16b rotates in the form of being pulled by the power supply cable when the welding gun is operated. In the connection mechanism part, the welding gun is operated to rotate the rotation part 16b of the first connection mechanism part, and a movable part 154 moves in the form of being pulled by the power supply cable from when the rotation stops.SELECTED DRAWING: Figure 1
Patent JP-2023137644-A (JP)
Title: Semiconductor device
Inventor: ASABA SHUNSUKE
IPC: H01L29/78
Filed: 2022-03-18
Abstract: To provide a semiconductor device capable of improving a switching speed and a current withstand.SOLUTION: A semiconductor device includes: a first electrode; a second electrode; a semiconductor part disposed between the first and second electrodes; and a control electrode disposed in the semiconductor part. The semiconductor part includes first conductivity-type first and third layers, and second conductivity-type second, fourth and fifth layers. The second layer is provided between the first layer and the second electrode. The third layer is partially provided between the second layer and the second electrode. The fourth layer is provided in the first layer, extends in a first direction directed from the first electrode toward the second electrode, and is arranged in a second direction orthogonal to the first direction. The fifth layer is partially between the first and second layers, is located between two adjacent fourth layers in the second direction, and is connected to the two fourth layers. The control electrode is located between the fourth layer and the second electrode and is electrically insulated from the semiconductor part by a first insulating film.SELECTED DRAWING: Figure 1
Patent JP-2023137670-A (JP)
Title: Processing system and field device
Inventor: KOMATSU MASAHIRO
IPC: G05B19/042
Filed: 2022-03-18
Abstract: To reduce power consumption of a field device.SOLUTION: A processing system 10 comprises: field devices 20-1 to 20-3 and 30-1 to 30-3; and a processing unit 40 which is arranged differently from these field devices and can communicate with them. Each of the field devices 20-1 to 20-3 and 30-1 to 30-3 includes a sensor 21 or 31 for outputting a value for deriving a physical quantity as a sensor output value and transmits the sensor output value from the sensor 21 or 31 to the processing unit 40. The processing unit 40 performs: a first processing for deriving the physical quantity by performing a first calculation to the sensor output values transmitted from the field devices 20-1 to 20-3 and 30-1 to 30-3; and a second processing using the derived physical quantity.SELECTED DRAWING: Figure 3
Patent JP-2023137786-A (JP)
Title: Brain function determination device, brain function determination system, brain function determination method, and program
Inventor: OKUMURA NAOHIRO
IPC: A61B5/245
Filed: 2022-03-18
Abstract: To provide a brain function determination device, a brain function determination system, a brain function determination method, and a program capable of executing correct determination of a brain disease and correct specification of a brain disease region from data including a change with time.SOLUTION: A brain function determination device includes: a first acquisition unit for acquiring brain function data including a change with time indicating a brain function state measured by a measuring device; a first conversion unit for converting the brain function data acquired by the first acquisition unit to first conversion data including at least information on time and space as dimensions; and an identification unit for executing identification processing for executing determination of a brain disease and specification of a brain disease region by using the first conversion data as an input to a deep layer learning model constructed by predetermined deep layer learning.SELECTED DRAWING: Figure 3
Patent JP-2023137798-A (JP)
Title: Battery cover and battery cover assembly
Inventor: TSUKADA MOTOO
IPC: B62J23/00
Filed: 2022-03-18
Abstract: To provide a battery cover capable of efficiently protecting a battery from an ambient temperature environment.SOLUTION: A battery cover includes a cover member that is adiabatic and encloses a battery mounted in a vehicle, an entrance that is formed in the cover member and introduces outside air of the vehicle into the cover member, and an exit that is formed in the cover member and exhausts the outside air which is introduced into the cover member through the entrance. The cover member has a ventilating part that links the entrance and exit. The ventilating part is defined with a thin part of the cover member and a thick part of the cover member that is thicker than the thin part.SELECTED DRAWING: Figure 2
Patent JP-2023138127-A (JP)
Title: exercise support system
Inventor: KOMIYA YASUHIRO
IPC: A61H1/02
Filed: 2022-03-18
Abstract: To excellently detect an exercise without requiring special hardware in a health appliance to be used, without the need of attaching a special instrument such as a marker and a sensor to an exercising person and without using a complex algorithm for detection of the exercise.SOLUTION: An imaging unit images a repeated body exercise using a walking machine and a running machine by an exercising person. An image analyzing unit detects motion information of the head of the exercising person from an image input signal of the exercising person obtained by imaging. A video control unit controls a display speed of video data stored in a video data storage unit according to the motion information and a display device displays the video for the exercising person.SELECTED DRAWING: Figure 1
Patent JP-2023139585-A (JP)
Title: Reinforcement structure of underwater installation cylindrical body, and reinforcement method
Inventor: UENO KAZUHIKO
IPC: E02D27/52
Filed: 2022-03-22
Abstract: To provide a reinforcement structure of underwater installation cylindrical body capable of being easily constructed and suitably reinforcing a cylindrical body such as a steel pipe pile for supporting mono-pile foundations, piers, and the like, and a reinforcement method.SOLUTION: A reinforcement structure of an underwater installation cylindrical body 3 includes: a reinforcement cylinder 7 that is inserted inside the underwater installation cylindrical body 3; multiple underwater installation cylindrical body-side fitting members 9 and 9... protruding on the inner surface of the underwater installation cylindrical body 3; and multiple reinforcement cylinder-side fitting members 10 and 10... protruding on the outer surface of the reinforcement cylinder 7. The underwater installation cylindrical body 3 and the reinforcement cylinder 7 are rigidly connected via the underwater installation cylindrical body-side fitting member 9 and the reinforcement cylinder-side fitting member 10.SELECTED DRAWING: Figure 2
Patent JP-2023140019-A (JP)
Title: Content asset management apparatus, content asset management method, and content asset management program
Inventor: UNOSAKI JIRO
IPC: G06Q50/18
Filed: 2022-03-22
Abstract: To provide a content asset management apparatus suitable for the case where content is divided into a plurality of sub-blocks to each of which a right holder is set.SOLUTION: An evaluation value aggregation unit 14 aggregates, for each sub-block, evaluation values obtained by one or more evaluators evaluating sub-blocks, to generate an aggregated evaluation value. An electronic ledger management unit 13 manages an electronic leger including a content management table for recording the aggregated evaluation values and right holders of the sub-blocks in association with each other. The evaluation value aggregation unit 14 re-evaluates, when a value of a transferred sub block is changed, an aggregated evaluation value of the transferred sub-block, and re-evaluates aggregated evaluation values of sub-blocks other than the transferred sub-block. The electronic ledger management unit 13 updates a right holder of the transferred sub-block in the content management table to a new right holder, and updates the aggregated evaluation values of the sub-blocks re-evaluated by the evaluation value aggregation unit 14 to new evaluation values.SELECTED DRAWING: Figure 1