baber/WOPTO huggingface dataset:
Patent JP-2022172976-A (JP)
Title: Air-conditioner
Inventor: NAOI TAKEHIRO
IPC: F25B13/00
Filed: 2021-05-07
Abstract: To provide an air-conditioner capable of preventing the deterioration of operation efficiency by starting cooling operation or hating operation from a state in which a flow rate adjusting mechanism is opened.SOLUTION: An air-conditioner is equipped with an indoor unit, an outdoor unit, an outdoor expansion valve, an indoor expansion valve, and a control portion. The control portion performs a first control and a second control. The first control, during the cooling operation or the heating operation, stops the cooling operation or the heating operation when the first condition is satisfied, and then starts the cooling operation or the heating operation when a second condition is satisfied. The first condition is a condition indicating that a heat load of an object space is low. A second condition is a condition relating to the heat load of the object space. The second control makes openings of the outdoor expansion valve and the indoor expansion valve when starting the cooling operation or the heating operation larger than openings when the first condition is satisfied, by the first control.SELECTED DRAWING: Figure 3
Patent JP-2022173735-A (JP)
Title: Control device for lpg engine system
Inventor: TAKIGAWA YOSHIHIRO
IPC: F02M21/02
Filed: 2021-05-10
Abstract: To provide a control device for a LPG engine system that adjusts the amount of fuel with a fuel mixer having a step motor and an injector, the LPG engine system capable of achieving a target air fuel ratio in a shorter time even if there is a dropping portion in the amount of fuel according to the number of steps of the step motor.SOLUTION: A control device comprises a base fuel amount calculation unit for calculating a base step number and a base injection amount, an air-fuel ratio correction amount calculation unit, a step number correction unit for updating a corrected step number, and an actuator control unit for controlling a step motor and an injector. The step number correction unit, in the case of a lean continuous state, inhibits increase in amount according to an air-fuel ratio correction amount (air-fuel ratio correction coefficient), and updates the corrected step number at every first predetermined timing until the state is switched to a rich state. The step number correction unit, in the case of a rich continuous state, inhibits decrease in amount according to the air-fuel ratio correction amount, and updates the corrected step number at every second predetermined timing until the state is switched to a lean state.SELECTED DRAWING: Figure 10
Patent JP-2022177416-A (JP)
Title: Molding die
Inventor: MIZUGUCHI KEITA
IPC: B29C45/26
Filed: 2021-05-18
Abstract: To reduce a size of a gap between blocks.SOLUTION: There is provided a molding die provided with a plurality of mold members that are used by mold matching, and at least one of the plurality of mold members includes a plurality of blocks arranged in a direction intersecting the direction of mold matching; and an accommodation unit that accommodates the plurality of blocks, and adjacent first block and second block among the plurality of blocks have a shape complementary to each other so as not to come off along the direction in which the first block and second block are arranged.SELECTED DRAWING: Figure 2
Patent JP-2022177747-A (JP)
Title: Handle post-installation tool
Inventor: NAGATA MASASHI
IPC: B25F3/00
Filed: 2021-05-18
Abstract: To provide a handle post-installation tool which enables post-installation of a handle to an attachment, prevents high price of the attachment, and can facilitate safe work.SOLUTION: A handle post-installation tool 14 includes: a handle post-installation tool body 15 which is externally fit to an attachment 5 annexed to an electric tool 1; a spring member 23 which restricts removal of the handle post-installation tool body from the attachment; and a nut part for mounting a post-installation handle to the handle post-installation tool body.SELECTED DRAWING: Figure 1
Patent JP-2021118972-A (JP)
Title: Intraocular pseudophakic contact lense and related system and method
Inventor: KEVIN J CADY
IPC: A61F2/16
Filed: 2021-05-20
Abstract: To provide an apparatus that includes an intraocular pseudophakic contact lens.SOLUTION: An intraocular pseudophakic contact lens includes: a first optical lens configured to at least partially correct a residual refractive error in an eye; multiple anchors configured to be inserted through an anterior surface of an intraocular lens into lens material forming a second optical lens of the intraocular lens in order to secure the intraocular pseudophakic contact lens to the intraocular lens; and multiple projections extending from the first optical lens. The anchors are partially embedded in or configured to pass through the projections.SELECTED DRAWING: Figure 1
Patent JP-2021122151-A (JP)
Title: Information processing device, program, method, and system
Inventor: INOUE TAKESHI
IPC: H04N7/15
Filed: 2021-05-20
Abstract: To provide an information processing device that notifies another information processing device that records image data or audio data.SOLUTION: An information processing device 10 that transmits image data or audio data to one or more other information processing devices 40 connected via a network includes receiving means 11 for receiving a recording notification to the effect that the other information processing device records the image data or the audio data transmitted by the information processing device together with identification information of the other information processing device, and recording terminal notification means 18b that notifies the other information processing device that has transmitted the recording notification that the other information processing device is recording the image data or the audio data in association with the other information processing device, based on the identification information the receiving means has received.SELECTED DRAWING: Figure 1
Patent JP-2022181261-A (JP)
Title: elevator
Inventor: ONO YUSUKE
IPC: B66B1/46
Filed: 2021-05-26
Abstract: To provide an elevator that allows performing an operation for door opening/closing of an elevator car in a non-contact manner and can prevent erroneous operation.SOLUTION: An elevator, which has an operation panel that can be operated for door opening/closing of an elevator car in a non-contact manner, includes: a door opening sensor that detects a door opening operation in a non-contact manner; a door closing sensor that detects a door closing operation in a non-contact manner; and a control unit that executes a mode relating to door opening/closing, based on operations of the door opening sensor and the door closing sensor; wherein one of the door opening sensor and the door closing sensor is capable of detecting an operation at a position farther from the operation panel, more than the other sensor.SELECTED DRAWING: Figure 3
Patent JP-2022182605-A (JP)
Title: toner
Inventor: OKITA MASAKI
IPC: G03G9/087
Filed: 2021-05-28
Abstract: To provide a toner which has low load on the environment, low temperature fixability, hot off-set resistance, heat-resistant storage property and charging stability.SOLUTION: A toner contains toner particles. The toner particles contain toner base particles. The toner base particles include a toner core, and a shell layer covering the surface of the toner core. The toner core contains a specific polyester resin, and a coloring agent. The shell layer contains a specific vinyl resin having a specific first repeating unit. The specific polyester resin has a repeating unit derived from 1,2-propane diol. An acid value of the specific polyester resin is 14 mgKOH/g or more and 32 mgKOH/g or less. Concentration of a radioactive carbon isotope 14C of the toner particles is 26.9 pMC or more and 60.0 pMC or less.SELECTED DRAWING: Figure 1
Patent JP-2022182806-A (JP)
Title: classification system
Inventor: HIMENO SHINKICHI
IPC: G06N20/00
Filed: 2021-05-28
Abstract: To provide a classification system capable of examining the validity of a classification result by outputting the classification result of a classification object material and a factor score in each correlation index matrix eigenvector together.SOLUTION: A classification system includes correlation index matrix creation means for acquiring a correlation index each combination among elements constituting a classification learning material to be a matrix form, and correlation index matrix eigenvector calculation means for acquiring an eigenvector of the correlation index matrix, and newly inputs a classification object material to acquired learned classification means from classification object material acquisition means. Classification result output means provided by the learned classification means outputs a classification result of the classification object material and a factor score in each correlation index matrix eigenvector together, and can examine the validity of the classification result.SELECTED DRAWING: Figure 1(a)
Patent JP-2021197169-A (JP)
Title: Machining shape estimation for additional manufacturing process of droplet base accompanying uncertainty
Inventor: SVYATOSLAV KORNEEV
IPC: B22F10/85
Filed: 2021-05-31
Abstract: To provide a method for receiving a plurality of scanned printed sections and a scan route of a product component.SOLUTION: A method includes: receiving 110 a plurality of scanned printed sections and a scan route of a product component; determining 130 a shape of a minimum printable feature section of the product component by analyzing each printed section in scan route expression; determining a manufacturing error in the minimum printable feature section based on the analysis; determining the manufacturing error in a shape of the component based on the determined manufacturing error of the minimum printable feature section; and generating 140 an estimation manufacturing shape of the component based on the determined manufacturing error of the component.SELECTED DRAWING: Figure 1
Patent JP-2022184389-A (JP)
Title: Three-dimensional shape measurement method, three-dimensional shape measurement device and robot system
Inventor: WAKABAYASHI SHUICHI
IPC: G01B11/25
Filed: 2021-06-01
Abstract: To provide a three-dimensional shape measurement method, three-dimensional shape measurement device and robot system that can suppress decrease in measurement accuracy of a three-dimensional shape of a measurement object.SOLUTION: A three-dimensional shape measurement method comprises the steps of: setting a drawing order of a plurality of stripe patterns in accordance with exposure time of an imaging device; drawing the plurality of stripe patterns different in phase on a measurement object in the drawing order by scanning reflecting, by a mirror oscillating at a drive frequency deviated from a resonance frequency, light emitted from a light source by a mirror; imaging the measurement object drawn, for each of the plurality of stripe patterns, with the stripe pattern; and measuring a three-dimensional shape of the measurement object by a phase shift method on the basis of a plurality of images obtained by the imaging.SELECTED DRAWING: Figure 2
Patent JP-2022186332-A (JP)
Title: Information providing device and information providing system
Inventor: KATAOKA TOMOHARU
IPC: G08G1/00
Filed: 2021-06-04
Abstract: To provide adequate and effective training to a driver.SOLUTION: An information providing device according to an embodiment comprises an acquisition unit, a determination unit, and a providing unit. The acquisition unit acquires an image captured in a vehicle driven by a driver. The determination unit determines whether or not the driver requires training based on the image. The providing unit provides a user belonging to a group to which the driver belongs with the image and a message to an effect that the driver has behaved dangerously, when the determining unit determines that the training is required.SELECTED DRAWING: Figure 1
Patent JP-2022187106-A (JP)
Title: Film roll packaging body
Inventor: HAYANO TOMOKO
IPC: B65D81/24
Filed: 2021-06-07
Abstract: To provide a film roll packaging body that reduces an effect due to a storage environment such as a change in outside temperature and moisture content of the packaging body and suppresses generation of wrinkle of a film in a film roll with the thin film wound around a core.SOLUTION: A film roll packaging body is characterized in that a film surface of a film roll in which a film having a thickness between 2 μm and 50 μm is wound around a fiber-reinforced plastic core has a coefficient of thermal conductivity equal to or less than 0.100 W/mK, and is covered by a resin sheet A having a water absorption rate of 0.50 g/cm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2022188480-A (JP)
Title: Article supply system and article processing system
Inventor: SEZAKI KENTARO
IPC: B07C3/10
Filed: 2021-06-09
Abstract: To provide an article supply system which achieves both of cost reduction and performance improvement.SOLUTION: An article supply system according to an embodiment comprises: an article supply device; and a first recognition device. The article supply device reads a first image from a first surface of an article conveyed through a first conveyance path, outputs the first image, and supplies the article to an article classification device. The first recognition device recognizes classification information based on the first image and outputs a first recognition result including the recognized classification information. The article classification device conveys the article supplied from the article supply device through a second conveyance path, reads a second image from a second surface of the conveyed article, receives the first recognition result or a second recognition result including classification information recognized from the second image, and controls the classification of the article based on the first or second recognition result.SELECTED DRAWING: Figure 6
Patent JP-2022189327-A (JP)
Title: work machine
Inventor: KONUMA HIROYA
IPC: B25F5/00
Filed: 2021-06-11
Abstract: To provide a work machine which can inhibit outflow of compressed air in a gap between a cap member and a seal part and a gap between an exhaust cover and the seal part.SOLUTION: A screw driver includes: a housing; a drive part; a supply passage which supplies compressed air from the outside of the housing to the drive part; and a discharge passage which discharges the compressed air from the drive part to the outside of the housing. The discharge passage is formed by a first cap and an exhaust cover 68 located at a downstream side of the first cap. The screw driver has a packing 118 disposed between the first cap and the exhaust cover 68. The exhaust cover 68 has a protrusion part 68b which inhibits the compressed air from flowing from at least one of a gap between the first cap and the packing 118 and a gap between the exhaust cover 68 and the packing 118 to the outside of the discharge passage.SELECTED DRAWING: Figure 10
Patent JP-2021166294-A (JP)
Title: Semiconductor device
Inventor: ATAMI TOMOAKI
IPC: H01L21/8242
Filed: 2021-06-14
Abstract: To provide a semiconductor device with small occupied area.SOLUTION: A semiconductor device has a resistive element. The resistive element has a transistor. In the transistor, when drain voltage of the transistor is larger than difference between gate voltage and threshold voltage of the transistor, it is preferable that increase rate of drain current of the transistor when the drain voltage changes by 0.1 V is equal to or larger than 1%. In addition, the semiconductor device has a function of producing voltage corresponding to a resistance value of the resistive element.SELECTED DRAWING: Figure 1
Patent JP-2023000465-A (JP)
Title: Aquaculture apparatus for aquatic organism
Inventor: KUGIMIYA YUICHI
IPC: A01K61/60
Filed: 2021-06-18
Abstract: To provide an aquaculture apparatus for aquatic organisms capable of managing aquaculture under optimal conditions by linking a plurality of storage container installed at different places.SOLUTION: An aquaculture apparatus for aquatic organisms according to the present invention is the aquaculture apparatus for aquatic organisms for controlling growth of aquatic organisms in a plurality of storage containers installed at different places, where the plurality of storage containers include a master storage container and client storage containers other than the master storage container. The aquaculture apparatus includes a transmission part for transmitting master growth conditions, the growth conditions of the aquatic organisms in the master storage container, to a storage part, a client growth condition generation part for generating client growth conditions, the growth conditions of the aquatic organisms in the client storge containers based on the master growth conditions stored in the storage part, and an output part for outputting the client growth conditions to the client storage containers, where the growth conditions of the aquatic organisms in the master storage container are linked with the growth conditions of the aquatic organisms in the client storage containers.SELECTED DRAWING: Figure 1
Patent JP-2021176536-A (JP)
Title: Devices, systems and methods for monitoring artificial knee joint replacements
Inventor: WILLIAM L HUNTER
IPC: A61F2/38
Filed: 2021-06-21
Abstract: To provide total artificial knee joint replacements and partial artificial knee joints allowing monitoring of knee joints.SOLUTION: An artificial knee joint replacement prosthesis comprises at least one of a tibial component, an artificial patellar prosthesis, and a femoral component in combination with a plurality of sensors 22A, 22B and 22C coupled to at least one of a tibial component, an artificial patellar prosthesis, and a femoral component.SELECTED DRAWING: Figure 5
Patent JP-2023002090-A (JP)
Title: Information processing system, display control method, and program
Inventor: LI YANG
IPC: G06V30/244
Filed: 2021-06-22
Abstract: To provide an information processing system, a display control method, and a program that improve efficiency of checking and correcting a character string obtained by character recognition.SOLUTION: In an information processing system including one or more information processors, document reading devices, and servers that can communicate with each other by being connected to a network, an information processor 1 includes: a recognition result acquisition unit 22 that acquires a recognized character string, which is a character string recognition result for a printed character string in a document image; an analysis unit 24 that analyzes the printed character string in the document image and discriminates a font of the printed character string; and a display control unit 25 that displays the recognized character string in parallel with an image of the printed character string in the document image and in the font of the discriminated printed character string on the display device.SELECTED DRAWING: Figure 2
Patent JP-2023003125-A (JP)
Title: Method of blowing gaseous reducing material and tuyere for blast furnace
Inventor: MORITA YUYA
IPC: C21B7/16
Filed: 2021-06-23
Abstract: To provide a method of blowing a gaseous reducing material and a tuyere for a blast furnace in which a combustion reaction in the vicinity of a connection with a blow pipe in the tuyere is prevented and a combustion flame generated in a raceway space in front of the tuyere is not returned to the tuyere.SOLUTION: A tuyere 10 for a blast furnace is equipped with a main flow hole 12 and a sub-flow hole 14 provided radially outside the main flow hole 12. In a gaseous reducing material blowing method in which a gaseous reducing material is blown into the blast furnace using the tuyere 10 of a blast furnace, a flow rate of oxygen-containing gas flowing through the main flow hole 12 is increased at a tuyere tip 13 of the main flow hole 12, and the gaseous reducing material flowing through the sub-flow hole 14 is merged with the oxygen-containing gas at the tuyere tip 13 of the main flow hole 12 to form a mixed gas, which is blown into the blast furnace.SELECTED DRAWING: Figure 1
Patent JP-2023004099-A (JP)
Title: Measurement device
Inventor: FURUKAWA REONA
IPC: G01R27/26
Filed: 2021-06-25
Abstract: To provide a measurement device capable of facilitating replacement work of block capacitors.SOLUTION: A measurement device includes a low-voltage side circuit 100, a high-voltage side circuit 200, a first coaxial cable 21 connected to the low-voltage side circuit 100, a second coaxial cable 22 connected to the high-voltage side circuit 100, a first block capacitor 31, a second block capacitor 32, and a housing for storing the first block capacitor 31. Each of the first coaxial cable 21 and the second coaxial cable 22 has a core wire and a shield line. The core wire of the first coaxial cable 21 and the core wire of the second coaxial cable 22 are connected with each other via the first block capacitor 31. The shield line of the first coaxial cable 21 and the shield line of the second coaxial cable 22 are connected with each other via the second block capacitor 32.SELECTED DRAWING: Figure 1
Patent JP-2022013832-A (JP)
Title: Display device and vibration device
Inventor: CHOI YeongRak
IPC: H04R1/00
Filed: 2021-06-29
Abstract: To improve the sound pressure characteristics by using a vibration device arranged on the back surface of a display panel.SOLUTION: A display device includes a display unit which displays a video and includes a display panel configured to include first to eleventh regions, first to third vibration devices arranged at the first to third regions, fourth to eighth vibration devices arranged at the fourth to eighth regions, ninth to eleventh vibration devices arranged at the ninth to eleventh regions, a first partition between the first and third regions, a second partition between the second and third regions, a third partition between the fourth and seventh regions, a fourth partition between the fifth and eighth regions, a fifth partition between the sixth and seventh regions, and a sixth partition between the sixth and eighth regions. A length of one or more among the first and second partitions may differ from a length of one or more among the third to sixth partitions.SELECTED DRAWING: Figure 1
Patent JP-2022013861-A (JP)
Title: Hyaluronic acid derivative composition
Inventor: KATSUMATA TORU
IPC: A61Q7/02
Filed: 2021-06-29
Abstract: To provide a hyaluronic acid derivative composition which can be used as a hair growing agent or a hair restoring agent and has an excellent hair growth or hair restoration effect.SOLUTION: There is provided a hyaluronic acid derivative composition which comprises (A) a hyaluronic acid derivative into which a steryl group is introduced and (B) a component for promoting hair growth and hair restoration. The content of the hyaluronic acid derivative into which a steryl group is introduced (A) may be 0.01 pt. mass or more and 10 pts.mass or less based on 100 pts.mass of the hyaluronic acid derivative composition and the content of the component for hair growth and hair restoration (B) may be 0.01 pt.mass or more and 40 pts.mass or less based on the 100 pts.mass of the hyaluronic acid derivative composition.SELECTED DRAWING: None