baber/WOPTO huggingface dataset:
Patent JP-2019137681-A (JP)
Title: Composition for promoting mesenchymal stem cell growth and composition for improving cognitive function
Inventor: HONMO OSAMU
IPC: A61P43/00
Filed: 2019-02-12
Abstract: To provide new means that contributes to effective utilization of mesenchymal stem cells.SOLUTION: The present invention provides a composition for promoting mesenchymal stem cell growth and a composition for improving a cognitive function, containing one or more food selected from the group consisting of beta-carotene containing food, rutin-containing food, anthocyanin-containing food and flavonol-containing food as an active ingredient; and a composition for promoting mesenchymal stem cell growth and a composition for improving the cognitive function, containing one or more material selected from the group consisting of beta-carotene, rutin, anthocyanin and flavonol as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2020133654-A (JP)
Title: Sealing device and sealing structure
Inventor: Yoshioka masaya
IPC: F16J15/3204
Filed: 2019-02-13
Abstract: To provide a sealing device which can achieve stable sealability under an environment where a rotation speed is fast, and to provide a sealing structure.SOLUTION: A sealing device includes: a reinforcement ring 100 fixed to an inner peripheral surface of a shaft hole 610; a seal body 200 which is integrally provided with the reinforcement ring 100, has a seal lip 210 slidable on an outer peripheral surface 510 of a shaft 500, and is formed by an elastic body; and an annular member 300 provided at the reinforcement ring 100. The annular member 300 is provided with flow formation parts 320, 312a which generate flow of a sealing object fluid toward an outer peripheral surface of the seal lip 210 by the annular member 300 rotating in conjunction with rotation of a housing 600.SELECTED DRAWING: Figure 5
Patent JP-2020133224-A (JP)
Title: Staircase structure
Inventor: TAIRA SHUNICHIRO
IPC: E04F11/025
Filed: 2019-02-19
Abstract: To provide a staircase structure requiring no consideration on settling when designing storage of furniture and equipment in an under-stairs room of a building built by a log construction method.SOLUTION: A staircase structure is installed in a building with an upper floor and a lower floor build by a log construction method, being provided with an upper part of open stringer type stairs or closed stringer type stairs fixed on the upper floor; an under stairs room with a ceiling arranged on the lower floor below stringers of the lower floor below the open stringer type stairs or the closed stringer type stairs. wherein intervals in a vertical direction between a lower surface of the stringers of the open stringer type stairs or the closed stringer type stairs and a ceiling of the under stairs room are generally equal to settling amount of the building built by the log construction method.SELECTED DRAWING: Figure 1
Patent JP-2020133766-A (JP)
Title: Liquid leakage detection system for marine hose
Inventor: ISHIBASHI YUSUKE
IPC: F16L11/12
Filed: 2019-02-20
Abstract: To provide a liquid leakage detection system for a marine hose capable of more surely detecting leakage of a specific liquid such as a purified oil flowing in the marine hose without substantially changing a hose structure.SOLUTION: When a liquid L flowing in a passage 1a flows into a liquid stagnation layer 7 which is interposed between an inner peripheral side reinforcement layer 4 and an outer peripheral side reinforcement layer 5, a passive IC tag 10 installed within the liquid stagnation layer 7 at a predetermined position in a length direction of a marine hose 1 is brought into a state where it is immersed in or enclosed by the flowing-in liquid L, and a cover layer 13 of the IC tag 10 formed from a soluble member which is dissolved by the liquid L is dissolved. The cover layer 13 shutting off radio waves W1 and W2 is reduced, and a strength of the radio wave W2 transmitted from the IC tag 10 is changed in accordance with the radio wave W1 transmitted from a radio wave transmitter 14a which is disposed outside of the marine hose 1, thereby determining whether or not the liquid L is leaked from the passage 1a based on the strength of the radio wave W2 received by a radio wave receiver 14b.SELECTED DRAWING: Figure 2
Patent JP-2020130878-A (JP)
Title: Bidirectional drawing-type slide rail
Inventor: OKAZAKI MASAHIKO
IPC: A47B88/493
Filed: 2019-02-25
Abstract: To provide a bidirectional drawing-type slide rail having a thin thickness and excellent usability.SOLUTION: There are arranged separately in the vertical direction, a first outer member and a second outer member of a bidirectional drawing-type slide rail which comprises the first outer member, the second outer member, and an inner member body integrally forming a first inner member and a second inner member. There is provided a movement prevention stopper for preventing the inner member from singly moving in a contracted state of the slide rail, and preventing the inner member from extending to an opposite side by exceeding the most contracted state of the inner member in contraction of the extending slide rail, vertically between the first inner member and the second inner member arranged in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2020135807-A (JP)
Title: Parameter adjustment device and parameter adjustment method
Inventor: YAHAGI SHUICHI
IPC: G05B13/02
Filed: 2019-02-26
Abstract: To suppress the influence of disturbance on a control target when obtaining a control parameter by use of an evaluation function.SOLUTION: In a control system, a parameter adjustment device 1 includes: a data acquisition part 32 which acquires first output data as output of a controller and second output data as output of a control target; a signal estimation part 33 which estimates an input signal inputted to the controller based on a control parameter, the first output data, and the second output data; a model output acquisition part 34 which acquires third output data as output of a reference model when the estimated input signal is inputted to the reference model; a function acquisition part 35 which obtains an evaluation function related to the control parameter based on a difference signal of the second output data and the third output data; and a parameter adjustment part 36 which adjusts the control parameter of the controller based on a difference between a first evaluation function obtained by providing positive disturbance to the evaluation function obtained by the function acquisition part 35 and a second evaluation function obtained by providing negative disturbance to the evaluation function.SELECTED DRAWING: Figure 2
Patent JP-2020139175-A (JP)
Title: Time-series event prediction method, plating deposition amount control method, method of producing hot-dip coated steel strip, time-series event prediction device, plating deposition amount control device, and plating deposition amount control program
Inventor: ISHII YOSHINORI
IPC: C23C2/40
Filed: 2019-02-26
Abstract: To provide a time-series event prediction method allowing for more precise prediction of a future state of a time-series event from a currently observed state of the time-series event, for a time-series event which is based upon a physical phenomenon, and to provide a plating deposition amount control method, a method of producing a hot-dip coated steel strip, a time-series event prediction device, a plating deposition amount control device, and a plating deposition amount control program.SOLUTION: The time-series event prediction method is for predicting a future state of a time-series event, for a time-series event which is based upon a physical phenomenon, and comprises generating a decision tree model from information associated with accumulated past time-series events, and using the decision tree model and a physical model based upon the physical phenomenon in combination to predict the future state of the time-series event from the current state of the time-series event.SELECTED DRAWING: Figure 1
Patent JP-2020139773-A (JP)
Title: Scheduled locus acquisition system, scheduled locus display system and scheduled locus acquisition program
Inventor: NAKANO SEIYA
IPC: G08G1/16
Filed: 2019-02-27
Abstract: To provide a technique for optimizing a locus by considering a situation in which a state of a vehicle is varied.SOLUTION: A scheduled locus acquisition system comprises: a position state acquisition part for acquiring a plurality of states which may be achieved on a vehicle at each position where the vehicle may arrive in a prediction period; a cost acquisition part for acquiring cost which is cost when the vehicle changes the position and the state, and which becomes large as possibility of a peripheral object contacts the vehicle is high; and a scheduled locus acquisition part for acquiring a locus regulated by the plurality of positions and the state on each position and in which a cumulative value of the cost on each position included in the locus is minimum.SELECTED DRAWING: Figure 1
Patent JP-2020135836-A (JP)
Title: Neighborhood collective delivery matching service
Inventor: NISHIYAMA YOSHIHARU
IPC: G06Q10/08
Filed: 2019-02-12
Abstract: To solve the problem of commodity delivery of a conventional EC site in which delivery amount, redelivery frequency and delivery cost tend to increase at a delivery company since delivery is processed for each registered addresses of users, and for a purchase user, a shipping fee is required for each order.SOLUTION: The present invention includes the steps of: matching neighborhood user based on shipping address of a user purchasing at same time; and collectively delivering purchased commodity to the address of one of the users or a full time concierge of collective housing.SELECTED DRAWING: Figure 1
Patent JP-2020139219-A (JP)
Title: Upper blowing lance and refining method of molten iron
Inventor: KOSEKI SHINJI
IPC: C21C7/072
Filed: 2019-03-01
Abstract: To provide an upper blowing lance for blowing an oxygen-containing gas onto molten iron charged into a reaction vessel to perform acid refining on the molten iron, and to propose a method for refining molten iron using the upper blowing lance.SOLUTION: An upper blowing lance includes: one or more main blowing openings for ejecting oxygen-containing gas through an outer shell of the upper blowing lance; a control gas supply path having an opening arranged on an inner wall surface of the main blowing openings for ejecting control gas toward a center axis of the main blowing openings; main oxygen supply means for supplying the oxygen-containing gas from the inlet of the main blowing openings; and control gas supply means for supplying the control gas to the control gas supply path. The upper blowing lance has a throttle at the vicinity of the opening of the control gas supply path. A method for refining molten iron, in which a ratio of the control gas is determined by using the upper blowing lance, is proposed.SELECTED DRAWING: Figure 3
Patent JP-2020141722-A (JP)
Title: Elastic adaptor and extraction device
Inventor: KATAYAMA HITOSHI
IPC: A61J1/20
Filed: 2019-03-04
Abstract: To provide an elastic adapter capable of setting a vial on a proper position regardless of its dimensional shape in its height direction, in a device for extracting an agent in the vial.SOLUTION: An elastic adapter is constituted of: a housing part 32 having a bottom 33 and a side wall part 321; a bottom elastic body 332 abutting on the bottom 33, compressed elastically by force applied to a direction crossing an upper surface 33b of the bottom 33, and recovered by release of the force; and a peripheral elastic body 31 formed in a revolving direction of the side wall part 321, and elastically deformable/restorable in a radial direction of the housing part.SELECTED DRAWING: Figure 8
Patent JP-2020141760-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2019-03-04
Abstract: To provide a game machine capable of switching properly a performance mode, concerning a game machine having various performance modes.SOLUTION: Performance mode changeover means has a constitution in which, when a prescribed performance aspect during fluctuation of a drawing pattern includes a specific performance for urging operation of an operation part to a player, change to another performance aspect is invalidated.SELECTED DRAWING: Figure 42
Patent JP-2020142421-A (JP)
Title: Stopper structure and drill body provided with the same
Inventor: KUBOTA YOICHI
IPC: B23B51/12
Filed: 2019-03-05
Abstract: To provide a stopper structure capable of correctly recognizing the contact of a stopper part with a boring face and performing boring of a correct depth, and a drill body provided with the stopper structure.SOLUTION: A stopper structure capable of being fitted to a drill member comprising a shank and a drill part elongating from the tip of the shank comprises: an elastically deformable, cylindrical cushioning part adhered in such a manner that the position in an axial direction is fixed to the outer circumferential face of the drill part; and a cylindrical stopper part arranged so as to be contacted with the cushioning part at a side closer to the tip side than the cushioning part in the axial direction of the drill part, and to which the position in the axial direction is fixed to the drill part.SELECTED DRAWING: Figure 8
Patent JP-2019115701-A (JP)
Title: Game machine
Inventor: OISHI YASUYUKI
IPC: A63F5/04
Filed: 2019-03-08
Abstract: To provide a game machine which can increase an amount of vacant capacity of a ROM to be managed by a main control circuit, uses a free area of the ROM of the increased capacity, and can enhance game properties.SOLUTION: In a game machine, in count processing of prescribed data value related to a remaining put-out number of game media, arithmetic processing means first compares value of current prescribed data with lower limit value of the prescribed data value, performs subtraction update of the prescribed data value when the current prescribed data value is larger than the lower limit value of the prescribed data value, holds the lower limit value of the prescribed data value when the current prescribed data value is equal to the lower limit value of the prescribed data value or smaller. Branch processing by the arithmetic processing means of comparison processing between the current prescribed data value and the lower limit value of the prescribed data value and a comparison result based on the comparison, and either subtraction update processing or holding processing of the prescribed data value in accordance with the comparison processing and a result of the branch processing are performed by one prescribed update command.SELECTED DRAWING: Figure 153
Patent JP-2020149089-A (JP)
Title: Processing device
Inventor: MIYAMOTO HIROKI
IPC: G05B19/4063
Filed: 2019-03-11
Abstract: To shorten a time to cope with errors that occur in a processing device.SOLUTION: An operator inputs a coping method implemented to eliminate the generated error to a retrieving device 1 as a coping result. The input coping result is stored in a storage unit. And when a similar error occurs thereafter, the coping result regarding this error is read from the storage unit and displayed on a coping result display unit 631 of a display unit 63. Therefore, the operator can implement the coping method for eliminating the error by referring to the coping result displayed on the coping result display unit 631. Further, the operator can update the displayed coping result by inputting a new coping result. Therefore, in the present embodiment, a useful coping result that is sequentially updated can be displayed to the operator, so that a response time for the error by the operator can be shortened.SELECTED DRAWING: Figure 3
Patent JP-2020148216-A (JP)
Title: Mechanical paradox planetary gear reducer, backdrive structure thereof, backdrive method and robot
Inventor: HOSOZAWA KAZUJI
IPC: B25J17/00
Filed: 2019-03-11
Abstract: To provide a mechanical paradox planetary gear reducer capable of rotating manually from an output side in emergency.SOLUTION: A mechanical paradox planetary gear reducer 10 uses a mechanical paradox planetary gear mechanism 6 that is composed of: a sun gear 2 that rotates integrally with an output shaft 1; a planetary gear 3 that revolves around the sun gear 2 while auto-rotating; a stationary internal gear 4 that meshes with the planetary gear 3; and a movable internal gear 5 that meshes with the planetary gear 3 and has a different number of teeth from the stationary internal gear 4. The reducer is provided with a clutch 8 that enables fixation or unfixation between the stationary internal gear 4 and a housing 9 of the reducer 10.SELECTED DRAWING: Figure 1
Patent JP-2020146205-A (JP)
Title: Pinball game machine
Inventor: HIRATA FUMIKUNI
IPC: A63F7/02
Filed: 2019-03-13
Abstract: To provide a pinball game machine which is capable of effectively using a space which has been rarely used, such as a front surface of a transparent plate, does not require a player to move a line of sight while playing and is capable of effective performance.SOLUTION: In a pinball game machine where transparent plates 11, 12 are arranged on a front surface of a game area of a game board 9 where game balls flow down so that the game area is visible, a decorative member which does not block visibility of the game area is fixed on a front surface of the game area and front surfaces of the transparent plates 11, 12.SELECTED DRAWING: Figure 2
Patent JP-2020009410-A (JP)
Title: System and method for classifying multidimensional time series of parameter
Inventor: PANKAJ MALHOTRA
IPC: G06N20/00
Filed: 2019-03-18
Abstract: To solve the problem in which traditional systems and methods have implemented hand-crafted feature extraction from time-varying time series that introduces complexity and requires domain knowledge; and the construction of a classification model requires large labeled data and is high in computational cost.SOLUTION: A non-temporary linear classifier model is constructed by implementing a learning model for classification work by using multidimensional time series by extracting features from parameters of an entity via an unmanaged encoder. A fixed dimensional feature vector is output using a pre-trained unmanaged encoder that acts as a ready-made feature extractor. The non-temporary linear classifier model couples extracted features and learns a non-temporary linear classification model and allocates weight useful for determining an appropriate parameter for each class to each of features extracted during learning. It constrains a linear model, and considers mapping from the parameter to a target class while only using a large number of subsets of the features.SELECTED DRAWING: Figure 2
Patent JP-2020152310-A (JP)
Title: Hybrid vehicle
Inventor: YONEZAWA KOICHI
IPC: F02D23/00
Filed: 2019-03-22
Abstract: To minimize a delay in torque response generated by an engine at a high altitude.SOLUTION: A vehicle includes an engine, a first MG, a planetary gear mechanism connected to the engine, the first MG and a counter shaft, and an HV-ECU for controlling the engine and first MG. The engine includes a turbo for super-charging an intake air to the engine. A super-charge line established on a map that represents a relationship between a revolution speed of the engine and generated torque thereof is a line for super-charging intake air by the turbo, in a state where the engine-generated torque represented by an operating point on the map exceeds the super-charge line. The HV-ECU controls the engine 13 and first MG to: increase a revolution speed of the engine in response to atmospheric pressure before the engine-generated torque represented by the operating point exceeds the super-charge line; and increase a revolution speed of the engine greater when the atmospheric pressure is low than when the pressure is high, in increasing the revolution speed of the engine.SELECTED DRAWING: Figure 10
Patent JP-2020152058-A (JP)
Title: Inkjet recording device, and control method for inkjet recording device
Inventor: TSUKAMOTO KAZUAKI
IPC: B41J2/12
Filed: 2019-03-22
Abstract: To provide an inkjet recording device and a control method for the inkjet recording device that, when printing lines, enable printing of a line free from unintended blank spaces.SOLUTION: An inkjet recording device includes: plural nozzles 211 and 212 for jetting ink particles; plural charging electrodes 221 and 222 arranged by corresponding to the plural nozzles in order to charge the ink particles; deflecting electrodes 230 for deflecting the charged ink particles; an ink circulating part 10 for both supplying ink to the plural nozzles, and recovering the ink not used for printing; and a control part 3. When printing of a line is requested, the control part controls a charge voltage of the plural charging electrodes so that printing is alternately performed in units of character printing time, with respect to the ink particles jetted from the plural nozzles.SELECTED DRAWING: Figure 2
Patent JP-2020156558-A (JP)
Title: Cosmetic device and control method of the same
Inventor: YAMAZAKI IWAO
IPC: A61N1/36
Filed: 2019-03-25
Abstract: To provide a cosmetic device and a control method of the cosmetic device which are capable of varying a frequency while keeping voltage or the like constant, in order to adjust the degree of somesthesis.SOLUTION: A cosmetic device 1 for impressing AC current to the skin surface of a user comprises: an electrode part 31 provided with two or more electrodes and impresses AC current between the electrodes; a frequency setting unit 34 which sets the frequency of AC current in three or more steps or no step; a sensitivity adjustment unit 32 for adjusting the degree of the somesthesis of the user; and an AC current generation unit 35 for outputting the set frequency. Then, the cosmetic device 1 adjusts sensitivity by allowing the frequency setting unit 34 to set a frequency on the basis of the adjustment by the sensitivity adjustment unit 32.SELECTED DRAWING: Figure 4
Patent JP-2019088985-A (JP)
Title: Information processing apparatus and game program
Inventor: YAMAGUCHI KYOHEI
IPC: A63F13/69
Filed: 2019-03-26
Abstract: To increase benefits to fuse game content items repeatedly.SOLUTION: An information processing apparatus according to the present invention is provided with a fusion processing unit which, before satisfying a preset condition related to fusing a basic first game content item and a second game content item used as source material for fusion, varies parameters configured in the first game content item each time the second game content item is fused with the first game content item, and once the preset condition is satisfied, provides benefits, without varying the parameters configured in the first game content item, each time the second game content item is fused with the first game content item.SELECTED DRAWING: Figure 10
Patent JP-2020156755-A (JP)
Title: Bending function applying method to paper-made drinking straw
Inventor: KAJIYAMA SHINOBU
IPC: A47G21/18
Filed: 2019-03-26
Abstract: To provide a bending function applying method capable of easily and certainly applying a bending function to a paper-made drinking straw.SOLUTION: A bending function applying method to a paper-made drinking straw includes: inserting into a straw cylindrical body 1 made of a paper base material, a rod-like female member 4 in which annular groove teeth 3 are formed in a lengthwise direction at a predetermined pitch on a trunk outer peripheral surface of a mandrel 2 having an external diameter a little smaller than an internal diameter of the straw cylindrical body 1; pushing to an outer surface side of the straw cylindrical body 1, a gear-like male member 15 in which annular projecting teeth 14 engaged with the annular groove teeth 3 of the rod-like female member 4 are formed on an outer peripheral surface; engaging the annular projecting teeth 14 with the annular groove teeth 3 of the rod-like female member 4; and under this state state, rotating the gear-like male member 15 so as to form pleat parts 18 on a cylindrical wall of the straw cylindrical body 1.SELECTED DRAWING: Figure 8