baber/WOPTO huggingface dataset:
Patent JP-2023009582-A (JP)
Title: Recording device and control method
Inventor: HAMADA YOSHIHIRO
IPC: B41J2/14
Filed: 2021-07-07
Abstract: To provide a technology by which a discharge state of a recording element can be grasped and occurrence of discharge failure can be determined with high accuracy.SOLUTION: A recording device includes: a liquid discharge head having a heating element which emits heat energy necessary to discharge liquid, a first protection layer which blocks contact between the heating element and the liquid, a second protection layer which functions as a first electrode by covering at least a part of the first protection layer heated by the heating element, a second electrode which is electrically connected to the first electrode through the liquid, a discharge port which discharges the liquid, and a temperature detection element corresponding to the heating element; and detection means which detects a feature point on a temperature curve indicating a relationship between time and a temperature and acquired by the temperature detection element. Combination of a potential set to the first electrode and a potential set to the second electrode is, different between when printing and when detecting the feature point by the detection means.SELECTED DRAWING: Figure 22
Patent JP-2021164718-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2021-07-08
Abstract: To provide a game machine that can make it difficult to determine a specific area passage state of a game ball in a V-round.SOLUTION: A movable piece 150 is operated in a short open operation pattern (first operation mode) when a count value by ball entry counting means in a V-round reaches a first predetermined value, and the movable piece 150 is operated in a long open operation pattern (second operation mode) when the count value reaches a second predetermined value. That is, the possibility of the game ball passing through a specific area 39 can be changed depending on the count value by the ball entry counting means in the V-round. Therefore, in the V-round, it is difficult to determine at what timing a state in which the possibility of the game ball passing through the specific area 39 is low or high occurs, and as a result, it becomes possible to make it difficult to determine the specific area passage state of the game ball in the V-round.SELECTED DRAWING: Figure 33
Patent JP-2023011402-A (JP)
Title: Spectroscopic device and spectroscopic camera
Inventor: MATSUNO YASUSHI
IPC: G01J3/26
Filed: 2021-07-12
Abstract: To provide a spectroscopic device that can prevent deflection of a substrate of an interference filter regardless of the type of an adhesive for bonding the interference filter to a housing, ensure sufficient bond strength, and maintain the high resonance frequency of the interference filter, and provide a spectroscopic camera.SOLUTION: A spectroscopic device comprises: an interference filter that includes a first substrate, a first reflection coating provided on the first substrate, and a second reflection coating opposite to the first reflection coating; a housing that accommodates the interference filter; and a bonding part that fixes the interference filter to the housing. The housing has a base part opposite to the first substrate. An area where the first reflection coating and the second reflection coating overlap each other when seen from a first direction directed from the first reflection coating to the second reflection coating is defined an optical area. When seen from the first direction, the bonding part includes a first bonding part provided on a first virtual line along an outer peripheral edge of the first substrate, and a second bonding part provided on a second virtual line along an outer peripheral edge of the optical area.SELECTED DRAWING: Figure 2
Patent JP-2023013434-A (JP)
Title: game machine
Inventor: TSUTSUMI KENICHI
IPC: A63F5/04
Filed: 2021-07-16
Abstract: To provide a game machine capable of preventing unauthorized viewing of contents of the item screen corresponding to the item included in a menu screen, after a set value display process or a set value change process is completed on a game control unit side.SOLUTION: A sub CPU 201 displays a maintenance menu screen on a sub display device 220, performs a maintenance process to display the item screen corresponding to the item selected by using a touch panel on the menu screen on a sub display device 220, displays a maintenance menu top screen when receiving an initialization command (start) related to the start of the confirmation or change of the set value on a main CPU 101, and does not display the maintenance menu screen and the item screen on the sub display device 220 when receiving an initialization command (end) related to the end of the confirmation or change of the set value on the main CPU 101, so that the maintenance process is ended.SELECTED DRAWING: Figure 54
Patent JP-2023013701-A (JP)
Title: Powder foreign matter detection system and powder foreign matter detection method
Inventor: SATO ISAO
IPC: B07C5/342
Filed: 2021-07-16
Abstract: To appropriately detect foreign matter contained in powder that easily agglutinates.SOLUTION: A powder foreign matter detection system includes a supply unit 2 for supplying powder, a transport unit, a camera, and a foreign matter detection unit. The supply unit has a first sieve 24, a first vibration generation unit 27 for vibrating the first sieve 24, a second sieve 26 placed below the first sieve 24, and a second vibration generation unit 28 for vibrating the second sieve 26. The second vibration generation unit 28 vibrates the second sieve 26 with a frequency higher than that of the first vibration generation unit 27. After being sequentially sieved and dispersed by the first sieve 24 and the second sieve 26, the powder is transported by the transport unit and photographed with the camera. The foreign matter detection unit detects foreign matter in the powder based on a powder image.SELECTED DRAWING: Figure 2
Patent JP-2022022183-A (JP)
Title: Semiconductor structure and method
Inventor: CHENG CHIA-SHEN
IPC: H01L23/12
Filed: 2021-07-21
Abstract: To provide a masking device and a bonding method for a semiconductor substrate, by which a semiconductor device with a small footprint can be manufactured.SOLUTION: A bonding method for a first package component 100 and a second package component 200 using a masking device 400 includes the steps of disposing a die on a substrate, and heating the die and the substrate so as to bond each connector 164 and each connector 166. The plural connectors 164 are connected to the respective connectors 166. The heating process includes the steps of disposing a mask 400 between a laser beam generator 54 and the second package component, and performing a laser shot 52A. The mask includes a masking layer 402 and an attaching layer 404. A part of the masking layer is opaque. The laser transmits a transparent layer and an opening 422 of the mask layer and heats a first region 40A.SELECTED DRAWING: Figure 14A
Patent JP-2023017233-A (JP)
Title: Substrate carrier, deposition apparatus, deposition method, and manufacturing method of electronic device
Inventor: SUZUKI KENTARO
IPC: C23C14/50
Filed: 2021-07-26
Abstract: To provide a technique capable of suppressing relative positional deviation between a substrate and a mask under transportation, when transporting integrally the aligned substrate and the mask.SOLUTION: In a substrate carrier 9 for a vapor deposition apparatus having substrate holding means for holding a substrate, and a support medium 33c' provided on a side parallel to a transportation direction of a periphery enclosing an outer periphery of the held substrate, and transported in the loaded state on a mask 6 through the support medium 33c', the support medium 33c' supports the substrate carrier 9 near the center of the side parallel to the transportation direction, and thereby a support load becomes maximum.SELECTED DRAWING: Figure 12
Patent JP-2022025052-A (JP)
Title: Bolometer and manufacturing method therefor
Inventor: TANAKA MOE
IPC: H01L29/06
Filed: 2021-07-27
Abstract: To provide a bolometer which can be manufactured at low cost.SOLUTION: The present invention relates to a bolometer comprising a substrate and an infrared sensing section having a bolometer film. The infrared sensing section is supported by support legs on the substrate via a gap. The bolometer film is a carbon nanotube film containing 67 mass% or more of semiconductor carbon nanotubes with respect to a total amount of carbon nanotubes and having a thickness in a range of 10 nm to 1 μm and a density of 0.3 g/cm3 or greater.SELECTED DRAWING: Figure 2
Patent JP-2021168693-A (JP)
Title: Large scale enzymatic synthesis of oligosaccharides
Inventor: WONG CHI-HUEY
IPC: C12P19/18
Filed: 2021-07-28
Abstract: To provide methods for large scale enzymatic synthesis of oligosaccharides.SOLUTION: The invention provides a UDP-Gal regeneration process and its combined use with a galactosyltransferase to add galactose to a suitable acceptor substrate. The invention also discloses a synthetic method for producing Globo series oligosaccharides in a large scale, where the method comprises a combination of glycosyltransferase reaction and nucleotide-sugar regeneration process.SELECTED DRAWING: Figure 1
Patent JP-2023018984-A (JP)
Title: Insertion support system, insertion support method and program
Inventor: SHIGEHISA TOSHIYUKI
IPC: G02B23/24
Filed: 2021-07-28
Abstract: To provide an insertion support system, insertion support method and program which can support the insertion operation for changing the state of an insertion unit at a target position to the state suitable to observation of a subject.SOLUTION: An insertion support system comprises: a setting unit; a state estimation unit; a path calculation unit; a state detection unit; and an insertion support unit. The setting unit sets the first position and the second position in shape information. The state estimation unit estimates the first state of a tip part at the first position. The path calculation unit calculates a path through which the tip part passes. The state detection unit detects the second state of the tip part at the second position. The insertion support unit outputs to an information notification device insertion support information necessary for the insertion operation such that the tip part reaches the first position through the path from the second position and the state of the tip part changes to the first state from the second state.SELECTED DRAWING: Figure 3
Patent JP-2021184481-A (JP)
Title: Electronic module
Inventor: UMINO HIDEHISA
IPC: H01L23/12
Filed: 2021-07-28
Abstract: To provide a wiring board and an electronic component that increase the connection reliability between a wiring board and a substrate for a module, and facilitate dissipation of heat from a connection part at the boundary between an inner surface electrode and an external electrode.SOLUTION: A wiring board includes: an insulating substrate 11 that has notch parts 12 opening in a principal surface and side faces; inner surface electrodes 13 that are located on the inner surface of the notch parts 12; and external electrodes 14 that are located on the principal surface of the insulating substrate 11, and the wiring board has connection parts 15 at which the inner surface electrodes 13 and the external electrodes 14 are connected with each other. The thickness of the connection parts 15 is larger than those of the inner surface electrodes 13 and the external electrodes 14.SELECTED DRAWING: Figure 3
Patent JP-2023019601-A (JP)
Title: Foldable work scaffold
Inventor: NAKAMOTO IZURU
IPC: E04G1/30
Filed: 2021-07-29
Abstract: To provide a foldable work scaffold that can be smoothly deployed and folded in the foldable work scaffold which is foldable by folding a scaffold board in half.SOLUTION: A foldable work scaffold 1 includes: a scaffold board 2 which is divided into right and left; a pair of leg bodies 3 which are arranged on a lower surface side of the scaffold board 2 so as to face each other on the right and left and support each divided half body 2P of the scaffold board 2 from below; a support frame 4 which is provided at a central position between right and left on the lower surface side of the scaffold board 2, and rotatably supports the divided half bodies 2P between a horizontal position and a down-folded position; and a connection frame 5 which connects the leg bodies 3 to the support frame 4 so as to move close to or away from each other, wherein the leg bodies 3 are connected to the divided half bodies 2P so as to be slidable in a right and left direction.SELECTED DRAWING: Figure 1
Patent JP-2022073940-A (JP)
Title: Electric field treatment device for edible oil, and electric field treatment method for edible oil
Inventor: LEE JUNSEOK
IPC: A47J37/12
Filed: 2021-07-30
Abstract: To provide an electric field treatment device enabling shortage of cooking time, reduction in temperature of oil used at the cooking time, prevention from oxidization/deterioration of edible oil, and improvement in taste of cooked food.SOLUTION: An electric field treatment device for edible oil 3 includes a current-carrying part 1 capable of being mounted on an oil tank 2 having a heating part 5. In the heating part 5, the side face and/or the bottom face of the oil tank 2 can be heated, and thermal convection of the edible oil 3 can be formed in a two-way direction of a side face area 10A including the current-carrying part 1 in the oil tank 2 and a center area 10B in the oil tank 2. In the current-carrying part 1, an AC electric field can be applied to the edible oil 3 provided in the oil tank 2, application of the AC electric field results in formation of cavitation vibration in the edible oil 3 to fragment moisture content 4, and fragmentation of the moisture content 4 results in emulsification of the edible oil 3 and the moisture content 4.SELECTED DRAWING: Figure 1
Patent JP-2023003365-A (JP)
Title: Cosmetic containing phospholipid composition
Inventor: IKEDA TAKAHIKO
IPC: A61K8/34
Filed: 2021-06-23
Abstract: To solve the problem in which: a cosmetic that has emulsion particles of a stable lamella structure and is also favorable in terms of SDGs is practically difficult to be prepared using phospholipids alone.SOLUTION: The present invention provides (1) a cosmetic containing phospholipids for emulsification comprising phospholipids, behenyl alcohol and glyceryl behenate and (2) the cosmetic described in (1) containing phospholipids for emulsification, wherein the phospholipids are sunflower-derived lecithin and the behenyl alcohol and the glyceryl behenate are derived from plants.
Patent JP-2023024076-A (JP)
Title: Partial discharge determination device and method
Inventor: YAMADA HIROMICHI
IPC: G01R31/12
Filed: 2021-08-06
Abstract: To provide a partial discharge determination device and method capable of performing partial discharge determination with high accuracy on the basis of measurement data acquired under a noise environment.SOLUTION: A partial discharge determination method executed in a partial discharge determination device for determining the existence/nonexistence of a partial discharge generated in a power generation facility acquires measurement data representing a charge amount and a phase of each partial discharge generated in the power generation facility, eliminates or reduces noise included in the measurement data on the basis of statistical information, generates a partial discharge and φ-q-n data representing a charge amount, a phase and a pulse number of noise included in the measurement data from the measurement data obtained by eliminating or reducing the noise, and determines whether at least the partial discharge is generated by using a learning model generated by performing machine learning of the partial discharge and the φ-q-n data on the basis of the φ-q-n data generated by a φ-q-n data generation part.SELECTED DRAWING: Figure 4
Patent JP-2023026957-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: TSUJI YUKIHIRO
IPC: H01L21/338
Filed: 2021-08-16
Abstract: To provide a semiconductor device and a method for manufacturing the semiconductor device which facilitate control of the shape of a regrowth layer.SOLUTION: A semiconductor device 100 has a first opening 31 and a second opening 32 formed in an electron supply layer 22 and an electron transit layer 21, and a third opening 33 connected to the first opening and a fourth opening 34 connected to the second opening formed in an insulating layer 51. The first opening has a first edge 31A. The second opening has a second edge 32A. The third opening has a third edge 33A. The fourth opening has a fourth edge 34A. The bottom 31B of the first opening and the bottom 32B of the second opening are positioned deeper toward the substrate 10 side than a first upper surface 21A, a source region 24 is provided in the first opening, and a drain region 2 is provided in the second opening. In plan view from a direction perpendicular to the first main surface 10A, the first edge of the first opening is located closer to the second opening than the third edge of the third opening, and the second edge of the second opening is located closer to the first opening than the fourth edge of the fourth opening.SELECTED DRAWING: Figure 1
Patent JP-2023027569-A (JP)
Title: current sensor
Inventor: NEZUKA TOMOHIRO
IPC: G01R19/00
Filed: 2021-08-17
Abstract: To accurately correct a resistance value for detection without incurring a complicated configuration.SOLUTION: Correction resistors 5 and 6 are connected in series together with a shunt resistor 4 in a path different from the path through which a detection target current flows. A signal application section 15 applies an alternating current signal to all or a part of series circuits of the shunt resistor 4 and the correction resistors 5 and 6. A voltage detection section 22 detects each terminal voltage of the shunt resistor 4 and the correction resistor 5 in a first period when the alternating current signal is applied to a part of the series circuit and detects each terminal voltage of the correction resistors 5 and 6 in a second period in which the alternating current signal is applied to all of the series circuit. A correction section 24 calculates a resistance value of the shunt resistor 4 on the basis of a detection value of each terminal voltage by the voltage detection section 22 in the first period and the second period, and corrects a resistance value for detection on the basis of the calculated resistance value that is the calculated resistance value of the shunt resistor 4. Resistance values and resistance accuracy of the correction resistors 5 and 6 are higher as they are farther from the shunt resistor 4 in the series circuit.SELECTED DRAWING: Figure 1
Patent JP-2021180687-A (JP)
Title: Hiv antibody composition, and method for using the same
Inventor: FRANCOIS VIGNEAULT
IPC: A61K39/395
Filed: 2021-08-24
Abstract: To provide a novel anti-HIV antibody that is usable for treatment and detection of a human immunodeficiency virus (HIV).SOLUTION: The antibodies show high sensitivity, and can provide wide-range specificity. In one embodiment, an anti-HIV antibody such as an isolated anti-HIV antibody is provided, and the anti-HIV antibody bonds or can bond an N-glycan epitope of HIV at the affinity of 1nM or less. In some embodiments, the antibody neutralizes or can neutralize HIV.SELECTED DRAWING: None
Patent JP-2022040089-A (JP)
Title: Polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: H01L51/50
Filed: 2021-08-27
Abstract: To provide a novel compound as a material for organic devices such as an organic electroluminescent element.SOLUTION: The present invention discloses, in particular, for example, polycyclic aromatic compounds of formulae (1-21), (1-22), and (1-22-2) shown below.SELECTED DRAWING: None
Patent JP-2023034173-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To provide a game machine capable of suppressing decline in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is satisfied and generating a special game state on the basis of the result of a lottery includes setting confirmation means capable of confirming a set value of the game machine, game stop cancellation means for canceling the stop of the game when the game is stopped, and game stop cancellation operation means operated to execute the game stop cancellation means. When the setting confirmation means is executed while the game is stopped, the stop of the game is maintained after the setting confirmation is completed.SELECTED DRAWING: Figure 513
Patent JP-2023035093-A (JP)
Title: Detector, detection system, detection method, and detection program
Inventor: INADA TOMOHIRO
IPC: G08G1/16
Filed: 2021-08-31
Abstract: To provide a detector, a detection system, and a detection program that can support driving even when a cause of driver inattention occurs.SOLUTION: A detector includes: an acquisition unit for acquiring ocular information indicating the state of a driver's eye from a wearable device attached to the eye of the driver of a vehicle; an estimation unit for estimating dry eye of the driver using the acquired ocular information; and a control unit for controlling the vehicle to reduce the burden on the driver's eye according to the estimation result.SELECTED DRAWING: Figure 4
Patent JP-2023035452-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATANUKI SHINICHI
IPC: G02B6/132
Filed: 2021-09-01
Abstract: To improve characteristics of a semiconductor device.SOLUTION: A semiconductor device SD comprises a first insulation layer IL1, an optical waveguide OW, a first semiconductor layer SL1, a second insulation layer IL2, and a first semiconductor film SF1. The optical waveguide is formed on the first insulation layer. The first semiconductor layer is formed integrally with a terminal part of the optical waveguide on the first insulation layer. The second insulation layer includes a first opening for exposing a first portion of the first semiconductor layer. The second insulation layer is formed on the first insulation layer. The first semiconductor film is formed on a first portion exposed in the first opening of a first semiconductor part. A part of the first semiconductor layer and the first semiconductor film constitute a light-receiving unit OR1 with photoelectric conversion characteristics. A recess is formed on an upper surface of the first semiconductor layer. In a cross-sectional view, a part of the first semiconductor film is located in the recess. In a plan view, the whole of the first semiconductor film overlaps the first opening.SELECTED DRAWING: Figure 1
Patent JP-2023039834-A (JP)
Title: Tactile sensation measurement device
Inventor: KAJIMOTO HIROYUKI
IPC: G01H17/00
Filed: 2021-09-09
Abstract: To provide a tactile sensation measurement device which can obtain information of a contact target from the state change of the vibration of a finger when a belly side of the finger contacts an object without obstructing the tactile sensation of the finger belly.SOLUTION: A tactile sensation measurement device according to the present invention comprises: a vibrator 10; a vibration detection sensor 20; a control unit 30 which controls the vibrator 10; and a measurement unit 40 which measures the state change of the vibration of the finger when a belly side of the finger contacts an object on the basis of the detection output of the vibration detection sensor 20. The vibrator 10 and the vibration detection sensor 20 are mounted on the back side of the finger 100 and used, and obtain information of a contact target from the state change of the vibration when the belly side of the finger 100 contacts the object on the basis of the measurement result of the measurement unit 40.SELECTED DRAWING: Figure 1