baber/WOPTO huggingface dataset:
Patent JP-2019131194-A (JP)
Title: Beverage can holder
Inventor: HIROYAMA TADASHI
IPC: B65D23/00
Filed: 2018-01-29
Abstract: To provide a beverage can holder which enables easy attachment/detachment of a beverage can as well as repeated use.SOLUTION: A beverage can holder consists of a main body with an insertion air space where an upper end of a beverage can is inserted from downward, multiple locking parts which lock and hold the upper end of the beverage can inserted in the insertion air space, and a control part which releases locks of the beverage can by either of multiple locking parts.SELECTED DRAWING: Figure 2
Patent JP-2019130932-A (JP)
Title: Drive device for opening/closing body of vehicle
Inventor: MIWA MASAFUMI
IPC: B60J5/10
Filed: 2018-01-29
Abstract: To provide a drive device for an opening/closing body of vehicle that is superior in operation performance and ease of installation.SOLUTION: A drive device includes a four-joint link hinge 16 that supports an opening/closing body so that it is openable and closeable with respect to a vehicle body, a transmission member 40 that is driven rotationally by a drive source and transmits drive force to the four-joint link hinge, a storage part that is provided in the vehicle body and stores the four-joint link hinge. The transmission member is formed of a coupling body of a first arm 41 and a second arm 42. The first arm 41 is located on the opposite side to a side where the four-joint link hinge is located with respect to the side wall of the storage part, and connects to the four-joint link hinge via shaft members inserted into through holes of the side wall. The second arm 42 is fixed below the storage part in a vehicle so as to overlap the first arm in the vehicle width direction, and connects to the drive source.SELECTED DRAWING: Figure 2
Patent JP-2019132920-A (JP)
Title: Zoom lens and image capturing device having the same
Inventor: EGUCHI YOSUKE
IPC: G02B15/16
Filed: 2018-01-30
Abstract: To provide a zoom lens which is compact, has a wide view angle, and yet features axial chromatic aberration that is sufficiently reduced over an entire zoom range for a wide wavelength range from the visible light to near-infrared light.SOLUTION: A zoom lens of the present invention comprises a negative first lens group and a rear group LR including a positive lens group LP, arranged in order from the object side to the image side, and is configured such that a distance between each pair of adjacent lens groups changes while zooming. The zoom lens has a lens with a diffraction optical element. The lens group LP has a positive lens and a negative lens, and is configured to move toward the object side when zooming from the wide-angle end to the telephoto end. A composite focal length of a negative lens group located on the object side of a positive lens group on the most object side at the wide-angle end, a focal length of the lens group Lp, a lateral magnification of the lens group LP at the wide-angle end and telephoto end, a maximum height of an axial ray path at the wide-angle end, and a height of the axial ray path at the diffraction optical element at the wide-angle end are each set appropriately.SELECTED DRAWING: Figure 1
Patent JP-2019139651-A (JP)
Title: Program, device and method for classifying unknown multi-dimensional vector data groups into classes
Inventor: YAMAGUCHI SHUHEI
IPC: G06N20/00
Filed: 2018-02-14
Abstract: To provide a program, device and method with which it is possible to classify unknown multi-dimensional vector data groups into classes without preliminary learning.SOLUTION: The present invention causes a computer to function as cluster number estimation means for clustering multi-dimensional vector data groups and thereby estimating the number of clusters k, and as class classification means for inputting multi-dimensional vector data to a neural network whose output layer is the number of clusters k and outputting k per-class classification probabilities. Especially, the cluster number estimation means is based on DBSCAN. The class classification means uses a softmax function as an activation function of the output layer in the neural network and outputs per-class classification probabilities based on total probability 1. The present invention may further include dimension compression means for compressing the dimensions of multi-dimensional vector data in a stage preceding the cluster number estimation means.SELECTED DRAWING: Figure 2
Patent JP-2019136424-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-02-15
Abstract: To provide a game machine capable of reducing discomfort which a player has.SOLUTION: A game machine includes: means for executing a special information determination process for determining whether or not acquired special information satisfies a privilege imparting condition; means capable of changing the setting of the winning probability, being the probability in which it is determined that the special information satisfies the privilege imparting condition; means for storing the setting information for determining the setting of the winning probability; means for displaying a holding display indicating that special information that is held until it is subjected to the special information determination process is present; means for executing a holding change performance being a performance of changing the display mode of the holding display; and cancellation means, when it is determined that the setting information does not satisfy a predetermined condition, for cancelling execution schedule of the holding change performance that has already been scheduled to be executed but not yet executed at the time before it is determined that the setting information does not satisfy a predetermined condition.SELECTED DRAWING: Figure 96
Patent JP-2019140918-A (JP)
Title: Method of disinfecting vegetable and fruit
Inventor: MURATA MANAMI
IPC: A23L19/00
Filed: 2018-02-16
Abstract: To provide a method of disinfecting vegetables and fruit capable of obtaining higher disinfecting effects using an oxidizing disinfectant such as hypochlorite.SOLUTION: A method of disinfecting vegetables and fruit of this invention causes (a) at least one chemical compound selected from (a-1) monocarboxylic mono-alcohol ester compound having a total carbon number of 2 or more and 15 or less, (a-2) monocarboxylic dihydric alcohol ester compound, and (a-3) dicarboxylic mono- or diester compound; and (b) an oxidizing disinfectant to be brought into contact with the vegetables and fruit.SELECTED DRAWING: None
Patent JP-2018189230-A (JP)
Title: Optimized pressure regulation for and with vacuum valve
Inventor: WOLFGANG MADLENER
IPC: F16K31/04
Filed: 2018-02-21
Abstract: PROBLEM TO BE SOLVED: To constitute a valve system including a vacuum valve and a regulating and control unit, so that a closure of the vacuum valve can be varied and regulated by existing methods to provide each closure position.SOLUTION: A regulating and control unit is constituted to execute a regulation cycle in accompany with a pre-regulating step (53a) for a valve closure and a regulating step (53b), the valve closure is moved to a predetermined actual pre-regulating position during the pre-regulating step (53a), and specific variation of a closure position is executed on the basis of a control variable and a target value actually determined during the regulating step (53b). The regulating and control unit has an updating function to record a control variable during at least a part of the regulating cycle, to derive the actual regulating profile (51) during the execution, to adapt the actual pre-regulating position, and to provide the adapted pre-regulating position as the actual pre-regulating position for the regulating cycle.SELECTED DRAWING: Figure 3b
Patent JP-2019146384-A (JP)
Title: Power supply device and control method for power supply device
Inventor: TASHIRO KEIJI
IPC: H02M3/28
Filed: 2018-02-21
Abstract: To provide a power supply device and a control method for a power supply device that can prevent deviation of loss.SOLUTION: A control unit 50 of a power supply device 100 controls on/off of respective switching elements so as to provide, in a plurality of consecutive off periods of a third switching element FET13, a period in which a first switching element FET11 is turned on earlier than a second switching element FET12 or only the first switching element FET11 is turned on, and a period in which the second switching element FET12 is turned on earlier than the first switching element FET11 or only the second switching element FET12 is turned on.SELECTED DRAWING: Figure 1
Patent JP-2019148454-A (JP)
Title: Component detection sensor
Inventor: BABA TORU
IPC: G01N21/359
Filed: 2018-02-26
Abstract: To provide a component detection sensor with which it is possible to detect a soap component and its viscosity.SOLUTION: A light receiving unit provided in a component detection sensor 100 measures light of a first wavelength band whose absorption by a carbon compound component is larger than a first prescribed value, light of a second wavelength band whose absorption by water content is smaller than or equal to a second prescribed value and absorption by a carbon compound component is smaller than or equal to the first prescribed value, and light of a third wavelength band whose absorption by water content is larger than the second prescribed value. An arithmetic unit compares a first measurement result for light of the first wavelength band by the light receiving unit with a second measurement result for light of the second wavelength band to detect the amount of the carbon compound component, as well as compares a third measurement result for light of the third wavelength band by the light receiving unit with the second measurement result to detect the amount of water content and calculates the concentration of the carbon compound component relative to water content on the basis of the amount of the carbon compound component and the amount of water content.SELECTED DRAWING: Figure 6
Patent JP-2019148475-A (JP)
Title: Magnetic sensor
Inventor: HARATANI SUSUMU
IPC: G01R33/09
Filed: 2018-02-27
Abstract: To apply magnetic biases to a magneto-sensitive element from two directions with constitution.SOLUTION: A magnetic sensor comprises: a magneto-sensitive element R2 which has a magneto-sensitive direction in an x direction and a longer direction in a y direction; a conductor pattern 60 which has a coil-like part C wound around the magneto-sensitive element R2 and having an axial direction in the y direction; and magnetic body layers 41, 43 which face each other across a gap G2 extending in the y direction. The magneto-sensitive element R2 is arranged on a magnetic path formed of the gap G2, and consequently while a magnetic bias is applied in the y direction by the conductor pattern 60, a magnetic bias is applied in the x direction by the magnetic body layers 41, 43. Thus the magnetic biases can be applied from the x direction and y direction by the conductor pattern 60 and the magnetic body layers 41, 43, so that the magneto-sensitive element R2 can be applied with the magnetic biases from the two directions with the relatively simple constitution.SELECTED DRAWING: Figure 5
Patent JP-2019147710-A (JP)
Title: Method for producing cerium(iv) oxide, cerium(iv) oxide, adsorbent, method for removing carbon dioxide, and apparatus for removing carbon dioxide
Inventor: YOSHINARI Yasuhiko
IPC: B01D53/62
Filed: 2018-02-27
Abstract: To provide a method for producing cerium(IV) oxide superior in carbon dioxide adsorption amount and desorption amount.SOLUTION: Prior to calcination step, a mixture liquid comprising trivalent cerium ions, urea and water is reacted to give cerium(III) carbonate hydroxide. Further, cerium(III) carbonate hydroxide obtained at a temperature equal to or lower than 300°C is calcined to give cerium(IV) oxide superior in carbon dioxide adsorption amount and desorption amount.SELECTED DRAWING: None
Patent JP-2019147999-A (JP)
Title: Steel sheet production equipment, steel sheet production method and dew point control method
Inventor: KONDO MASAHIRO
IPC: C21D9/56
Filed: 2018-02-28
Abstract: To provide steel sheet production equipment, a steel sheet production method and a dew point control method, which suppresses a pickup defect.SOLUTION: The steel sheet production equipment having an annealing furnace in which a heating zone, a soaking zone and a cooling zone are juxtaposed in this order includes: a first input port for inputting a humidified atmosphere gas provided in the rear stage of the soaking zone; a second input port for inputting humidified atmosphere gas provided in a front stage of the first input port in the soaking zone; a first humidification control part for controlling a humidification amount by inputting the atmosphere gas from the first input port, and a second humidification control part for controlling humidification amount by inputting the atmosphere gas from the second input port, and the steel sheet production equipment also includes a control part for controlling that the humidification amount controlled by the first humidification control part is different from humidification amount controlled by the second humidification control part.SELECTED DRAWING: Figure 2
Patent JP-2019152232-A (JP)
Title: Valve state detection device, valve state detection method, valve state detection program and valve state detection system
Inventor: SHIGETA YOSHIAKI
IPC: F16K37/00
Filed: 2018-02-28
Abstract: To detect a state of a valve provided in a pipe in which a fluid is transported, with high accuracy in simple configuration.SOLUTION: In a valve state detection system 1, optical fibers 2 are wound multiple times in an upstream-side measurement location 15 and a downstream-side measurement location 16 of each of valves 12 provided in a pipe 11. A temperature measurement device 3 stores in a measurement location table TBL1 connection end distances or the like in the upstream-side measurement location 15 and the downstream-side measurement location 16 in each of the valves 12 and stores thresholds in a threshold table TBL2. Thus, on the basis of a temperature for each connection end distance measured by the optical fibers 2, an upstream-side temperature and a downstream-side temperature of each of the valves 12 can be acquired by the temperature measurement device 3 and further presented to a user together with a result of determining a magnitude relationship with the thresholds, such that the user is enabled to recognize a state of each of the valves 12.SELECTED DRAWING: Figure 1
Patent JP-2019153358-A (JP)
Title: Magnetic head and magnetic recording/reproducing device
Inventor: YAMAGISHI MICHINAGA
IPC: G11B5/39
Filed: 2018-03-01
Abstract: To provide a magnetic head and a magnetic recording/reproducing device capable of improving recording density.SOLUTION: According to an embodiment, a magnetic head includes a reproducing unit. The reproducing unit includes a first to fourth magnetic parts and a laminate. The third magnetic part is provided between the first and second magnetic parts. The fourth magnetic part is provided between the first and second magnetic parts. A second direction from the third magnetic part to the fourth magnetic part intersects a first direction from the first magnetic part to the second magnetic part. The laminate is provided between the first and second magnetic parts, and the third and fourth magnetic parts. The laminate includes a first magnetic layer, a second magnetic layer provided between the first magnetic layer and the second magnetic part, and a nonmagnetic intermediate layer provided between the first and second magnetic layers. A first distance along the first direction between the second magnetic part and the third magnetic part is different from a second distance along the first direction between the second magnetic part and the fourth magnetic part.SELECTED DRAWING: Figure 1
Patent JP-2018122112-A (JP)
Title: Oxygen concentrator system and method
Inventor: WILLIAM R WILKINSON
IPC: A61M16/00
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for supplying a user of an oxygen concentrator with oxygen-enriched gas.SOLUTION: An oxygen concentrator system comprises one or more canisters 600 which improve energy usage during operation of the oxygen concentrator system. A method of supplying a user of the oxygen concentrator with oxygen-enriched gas comprises: automatically evaluating the state of the oxygen concentrator; automatically evaluating the pressure of at least one of the canisters 600 for the oxygen concentrator, that is automatically estimating pressure, while the pressure is in an off state; and operating a compressor at a compressor speed enough to apply pressure to at least one of the canisters 600 up to a desired pressure.SELECTED DRAWING: Figure 11A
Patent JP-2018106197-A (JP)
Title: Transport device of sheet substrate
Inventor: HORI MASAKAZU
IPC: B65H23/18
Filed: 2018-03-02
Abstract: PROBLEM TO BE SOLVED: To correct error occurred in a scale for position detection when detecting a position in a circumferential direction of a cylindrical member.SOLUTION: A first reading part that is arranged facing a scale and reads a scale; a second reading part that faces the scale, is arranged at an angle position different from the first reading part in the circumferential direction of the cylindrical member and reads the scale; a memory part where a scale part successively memorizes a difference from a scale reading value for every rotation of a predetermined rotation angle α that is not a divisor of 360 degree, and memorizes error information regarding a pitch error of the scale over an entire circumference of the scale part; and a correction part that outputs a value obtained by correcting at least one of the scale reading value due to the first reading part and the scale reading value due to the second reading part based on error information as a transportation position or a conveyance amount in the longitudinal direction of the sheet substrate are included.SELECTED DRAWING: Figure 4
Patent JP-2019150373-A (JP)
Title: Pinball game machine
Inventor: NAKAGAWA YUJI
IPC: A63F7/02
Filed: 2018-03-05
Abstract: To provide a pinball game machine that can perform more effective control or performance.SOLUTION: In a Pachinko game machine 500, the probability that a win/lose determination result corresponding to ball entry to a second start port 12 is a small winning is set higher than the probability that a win/lose determination result corresponding to ball entry to a first start port 11 and a right first start port 510 is a small winning. The variation efficiency of a second special symbol 52 when game balls enter the second start port 12 is switched so as to be relatively low in the normal time and relatively high in a special game state after a predetermined big winning. When a predetermined number or more of game balls enter a big winning port 20 during one small winning game, warning information is output for a predetermined time, and when a predetermined number or more of game balls enter the big winning port 20 again during output of the warning information, warning information is output for a time longer than the predetermined time.SELECTED DRAWING: Figure 26
Patent JP-2019156887-A (JP)
Title: Aqueous dispersion
Inventor: OFUJI HARUKI
IPC: C09J11/08
Filed: 2018-03-08
Abstract: To provide an aqueous dispersion which allows for formation of a coated film excellent in adhesion to a polyolefin resin, water resistance, and chemical resistance, and which is excellent in stability of being mixed with an additive.SOLUTION: The aqueous dispersion is provided that contains: a polyolefin resin; an unsaturated carboxylic constituent; and an aqueous medium, wherein the polyolefin resin contains as copolymer constituents, an olefin constituent and an unsaturated carboxylic acid constituent, the olefin constituent contains propylene (A) and olefin (B) other than propylene, the mass ratio (A/B) of propylene (A) and olefin (B) other than propylene is 60/40-95/5, the content of the unsaturated carboxylic acid constituent as a copolymer constituent to 100 pts.mass of a total propylene (A) and olefin (B) other than propylene is 1-10 pts.mass, and the content of the unsaturated carboxylic acid polymer in a solid content of the aqueous dispersion is 3 mass% or less.SELECTED DRAWING: None
Patent JP-2019154596-A (JP)
Title: Outdoor correspondence carpet
Inventor: SUZUKI OSAMU
IPC: D04H1/498
Filed: 2018-03-09
Abstract: To provide an outdoor correspondence carpet in which wrinkles and kinks are hard to be generated, even if receiving rain and water spray when being laid outdoors, and air bubbles are not generated from a resin layer of a back side even if the rain seeps.SOLUTION: An outdoor correspondence carpet comprises: an upper felt layer containing 50-92 wt% of normal polyester fibers of fineness 3.3-33 dt, and 8-50 wt% of low melting point polyester fibers of the fineness 4.4-11 dt; and a lower felt layer containing 8-55 wt% of the normal polyester fibers of the fineness 3.3-11 dt, and 45-92 wt% of the low melting point polyester fibers of the fineness 4.4-11 dt. A rubber-based resin is coated on the back side of both obtained felt layers, and thereby a resin layer having the basis weight of 5-30 g/mis formed.SELECTED DRAWING: Figure 1
Patent JP-2019159895-A (JP)
Title: Wiring check device, wiring check method, and wiring check program
Inventor: SUGANUMA HIROSHI
IPC: G05B19/05
Filed: 2018-03-14
Abstract: To provide a technology that makes it easy to check the wiring for connecting a safety controller to a safety device and prevents check errors.SOLUTION: An information processing device 5 is used for checking the connection between a safety controller 1 and safety devices belonging to a safety device group 3. A characteristic information storage unit 52 stores characteristic information indicating a relationship between the state of the safety devices and outputs, and a state estimation unit 51a of a control unit 51 acquires an output of a safety device, and estimates the state of this safety device based on the characteristic information. A display unit 53 displays a screen including an image indicating the state of the safety device estimated by the state estimation unit 51a of the control unit 51 on a display device 53a.SELECTED DRAWING: Figure 3
Patent JP-2019157035-A (JP)
Title: Method of producing polymer hydrogenated product
Inventor: FUTAMURA SEIJI
IPC: C08F36/04
Filed: 2018-03-15
Abstract: To provide a method of producing a polymer hydrogenated product while quickly measuring a hydrogenation degree of the polymer hydrogenated product.SOLUTION: The method of producing a polymer hydrogenated product is provided that includes: a step A of supplying a reactor with a polymer and a hydrogen gas, performing hydrogenation reaction thereby obtaining a polymer solution including a polymer hydrogenation product, and a primary exhaust gas; a step B of devolatilizing the polymer solution to recover a devolatilized gas; a step C of removing hydrocarbon from the primary exhaust gas and the devolatilized gas to obtain a secondary exhaust gas; a step D of measuring a flow volume of the secondary exhaust gas obtained by the step C; and a step E of calculating a hydrogenation degree of the polymer hydrogenated product using a flow volume of the hydrogen gas supplied to the reactor in the step A and a flow volume of the secondary exhaust gas measured by the step D.SELECTED DRAWING: Figure 1