baber/WOPTO huggingface dataset:
Patent JP-2020087411-A (JP)
Title: Pressure control method for high-pressure regulator to prevent internal leak, and high-pressure shut-off valve
Inventor: JEON WAN JAE
IPC: H01M8/0438
Filed: 2019-04-03
Abstract: To provide a pressure control method for high-pressure regulator to prevent internal leak by minimizing occurrence of internal leak caused by a pressure difference between a front stage part and a rear stage part of a high-pressure regulator as a result of shut-off of a valve of a gas storage container.SOLUTION: In a high-pressure regulator including a pressure sensor for measuring pressures and a control part for controlling the pressures, the pressure sensor includes a step of measuring the pressure of a pre-stage part and the pressure of a post-stage part, the control part includes a step of calculating a creep pressure by dividing a sum of a product of the pressure of the pre-stage part and a volume of the pre-stage part and a product of the pressure of the post-stage part and a volume of the post-stage part by a sum of the volume of the pre-stage part and the volume of the post-stage part, and the control part includes a step of comparing the creep pressure and a set pressure of a relief valve to adjust the volume of the pre-stage part.SELECTED DRAWING: Figure 1
Patent JP-2020168699-A (JP)
Title: Main spindle device and machine tool
Inventor: MUROTA SHINKO
IPC: B23Q1/70
Filed: 2019-04-05
Abstract: To provide a main spindle device which can discharge a cutting fluid etc. entering into a housing smoothly, and to provide a machine tool.SOLUTION: A main spindle device 20 includes: a main spindle shaft 22; a first housing 24 which houses the main spindle shaft and has a bearing 60 which rotatably supports the main spindle shaft and in which a gas is supplied to the main spindle shaft; a motor 40 which is located at one end of the main spindle shaft and rotates the main spindle shaft; a second housing 41 which houses the motor and is coupled to the first housing; and a conduit line 43 in which one end is located at a bottom part of a space in the second housing and the other end protrudes from the second housing.SELECTED DRAWING: Figure 2
Patent JP-2020173156-A (JP)
Title: Method for evaluating smell and device for evaluating smell
Inventor: TAKANO TAKESHI
IPC: G01N33/00
Filed: 2019-04-10
Abstract: To provide an evaluation method and an evaluation device that can determine whether stable evaluation can be continuously obtained from a smell.SOLUTION: According to an aspect of a method for evaluating smell of the present invention, the method includes: acquiring a plurality of evaluation results obtained by a subject taking a smell of an object of evaluation several times at a time interval and evaluating palatability; calculating the standard deviation of the plurality of evaluation results; comparing the calculated standard deviation with a predetermined threshold; and when the standard deviation is less than the threshold, determining that the smell of the object of evaluation is a smell from which stable evaluation of palatability can be continuously obtained.SELECTED DRAWING: Figure 2
Patent JP-2019142903-A (JP)
Title: Methods for treating gi syndrome and graft versus host disease
Inventor: RICHARD KOLESNICK
IPC: A61K31/55
Filed: 2019-04-10
Abstract: To provide alternative strategies to reduce the incidence and severity of radiation disease, GI syndrome, GvHD and other autoimmune diseases where GI damage leads to morbidity/mortality from sepsis in an animal as well as conditions characterized by high levels of endothelial apoptosis.SOLUTION: A pharmaceutical composition comprises an anti-ceramide antibody, or an antigen-binding fragment thereof, and an antibiotic that is effective against Gram-negative bacteria, and is formulated in a pharmaceutically acceptable carrier.SELECTED DRAWING: Figure 8
Patent JP-2020171496-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2019-04-11
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: Based on the fact that discrimination is executed by discrimination means on the basis of satisfaction of a discrimination condition, and a discrimination result of the discrimination means becomes a predetermined, specific discrimination result, a privilege game advantageous to a player is executed by privilege game execution means. Based on satisfaction of a predetermined setting condition, one game state from among plural game states at least including a first game state, and a second game state more advantageous than the first game state is set by game state setting means. From the time when the second game state is set to the time when a predetermined, specific number of times of privilege games are executed, it is made at least difficult to set the first game state. Accordingly, a player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2020173699-A (JP)
Title: Video output system and video output method
Inventor: NISHIYAMA NORI
IPC: G06T19/00
Filed: 2019-04-12
Abstract: To provide a video output system and a video output method capable of aligning a virtual object with respect to an object in an indoor space and shortening the time required for outputting a video of the virtual object.SOLUTION: A video output system 100 includes: a first potentiometer 15, a second potentiometer 16, and a third potentiometer 17 which are mounted on a sheet 10 provided in an indoor space 91 and detect positional information on the sheet 10; an AR goggle 30 from which a video of an avatar 20 superposed on an indoor space 91 is outputted; and a control part 1 which, based on the positional information of the sheet 10, outputs the video of the avatar 20 to the AR goggle 30 so that the avatar 20 is arranged at a position corresponding the sheet 10.SELECTED DRAWING: Figure 2
Patent JP-2020174014-A (JP)
Title: Connector and assembly method of the connector
Inventor: WATANABE TETSUYA
IPC: H01R13/52
Filed: 2019-04-12
Abstract: To reduce occurrence of damage to a mat seal in a process of passing a terminal through the mat seal.SOLUTION: A connector includes: a connector housing 2 including a plurality of terminal housing chambers 2a and mat seal housing chambers 2b; a mat seal 10 housed in the mat seal housing chamber 2b and including a plurality of electric wire insertion holes 11a to 11f; a rear holder 20 holding the mat seal 10; a plurality of terminals 30 housed in the terminal housing chamber 2a and passing through an electric wire hole 22 and the electric wire insertion holes 11a to 11f respectively; and a plurality of electric wires W respectively inserted in the electric wire insertion hole 11a to 11f of the mat seal 10. A position of each electric wire insertion hole 11a to 11f of the mat seal 10 is set as a position considering an amount of pitch displacement caused by the electric wire W already passing through each electric wire insertion hole 11a to 11f, when a housing process of each terminal 30 in each terminal housing chamber 2a in a predetermined order.SELECTED DRAWING: Figure 3
Patent JP-2020177098-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI KOICHI
IPC: G03G15/16
Filed: 2019-04-17
Abstract: To provide an image forming apparatus that can accurately detect period irregularity occurring in a photoconductor drum, while reducing the influence of an intermediate transfer body.SOLUTION: An image forming apparatus forms images for measurement for detecting period irregularity in a photoconductor drum 10K, and creates a first command value for correcting the period irregularity in the photoconductor drum 10K based on a result of detection of the images for measurement performed by a sensor on a drum 25. The image forming apparatus forms the images for measurement on the photoconductor drum 10K and a photoconductor drum 10Y in a state where the period irregularity in the photoconductor drum 10K is corrected with the first command value, and transfers the images for measurement to an intermediate transfer body 24. The image forming apparatus creates a second command value for correcting period irregularity in the photoconductor drum 10Y based on a result of detection of the images for measurement transferred to the intermediate transfer body 24 performed by a sensor on the intermediate transfer body 1004.SELECTED DRAWING: Figure 1
Patent JP-2020176560-A (JP)
Title: Learning control method of fuel injection amount
Inventor: TAKEMOTO KAZUHIRO
IPC: F02D45/00
Filed: 2019-04-19
Abstract: To provide a learning control method of a fuel injection amount which can effectively perform learning even if fuel injection is dividedly performed a plurality of times during one cycle of an engine.SOLUTION: This learning control method of a fuel injection amount has: an injector control step (S4); a detection step (S5) for detecting an oxygen concentration in an exhaust gas; an air-fuel ratio estimation step for estimating an actual air-fuel ratio; a displacement amount calculation step (S6) for calculating a displacement between a total amount of a target fuel injection amount which should be injected during one cycle of an engine 1 on the basis of the actual air-fuel ratio, and a total amount of an actual fuel injection amount which is actually injected during one cycle; and a learning step (S14) for learning a fuel injection time on the basis of the calculated displacement amount. When the injector dividedly injects fuel a plurality of times during one cycle, a learning based on the displacement amount is most strongly reflected to a fuel injection time at which the fuel injection amount is the largest out of the injection during one cycle in the learning step.SELECTED DRAWING: Figure 11
Patent JP-2020175425-A (JP)
Title: Mechanical learning device for learning focus positional deviation of laser beam machine and mechanical learning method, and laser processing system for correcting focus positional deviation
Inventor: WATANABE KAZUKI
IPC: B23K26/046
Filed: 2019-04-19
Abstract: To improve correction accuracy of focus positional deviation of a laser beam machine having a condensing optical system.SOLUTION: A mechanical learning device 10 comprises a data acquisition part 34 and a learning part 36. The data acquisition part 34 acquires data D1 concerning a focal position command of a condensing optical system given to a laser beam machine, and detection data D2 concerning a physical amount of light, which is detected when laser beam is outputted from a laser oscillator according to a processing command including the focal position command, as a learning data set DS. The learning part 36 generates a learning model M, which represents a correlation between the physical amount of the detected light and a positional relationship between a work-piece and an effective condensation position of the condensing optical system, by use of the learning data set DS. When executing a processing step, the light physical amount is detected similarly to the learning time, and thus, a positional relationship between the work-piece and the effective condensation position during execution of the processing step can be estimated from a detection value thereof and the learning model M, after considering differences in the processing conditions and work-pieces.SELECTED DRAWING: Figure 1
Patent JP-2019136536-A (JP)
Title: Game machine
Inventor: SAITO SHUJI
IPC: A63F5/04
Filed: 2019-04-23
Abstract: To increase game interest during a predetermined period that is an opportunity to shift to an advantageous state advantageous to a player.SOLUTION: A Pachinko slot machine 1 includes a plurality of BB modes with different expectations for winning a lottery to transition to an ART during a bonus state, and upgrades a BB mode during the bonus state. The promotion to the BB mode is performed on the basis of an internal winning combination. As the promotion is performed to the BB mode having a high expectation for winning a lottery to transition to the ART, the number of types of winning combinations to be upgraded to a higher BB mode is reduced.SELECTED DRAWING: Figure 84
Patent JP-2020181337-A (JP)
Title: Account management system, account management device, account management method, and program
Inventor: TAKEBAYASHI TSUYOSHI
IPC: G06F21/62
Filed: 2019-04-24
Abstract: To improve security on privilege ID lending.SOLUTION: An account management system for managing accounts of one or more servers constituting a business system comprises: application processing means for accepting an account lending application specified with at least identification information of the sever; and account creating means for creating a privilege account of the server indicated by the identification information specified in the account lending application accepted by the application processing means with an account name according to prescribed naming rules.SELECTED DRAWING: Figure 4
Patent JP-2020184576-A (JP)
Title: Conductive heat dissipation film, manufacturing method of conductive heat dissipation film, and manufacturing method of electronic device
Inventor: HIROSE SHINICHI
IPC: B82Y40/00
Filed: 2019-05-08
Abstract: To provide a conductive heat dissipation film that can stabilize the shape, a manufacturing method of the conductive heat dissipation film, and a manufacturing method of an electronic device.SOLUTION: A conductive heat dissipation film 30 includes a first calcined film 28 having a plurality of first metal particles 27b, and a plurality of carbon nanotubes 24 having a tip 24a attached to a first temporary fired film 28.SELECTED DRAWING: Figure 8
Patent JP-2020186983-A (JP)
Title: Hose deterioration determination method
Inventor: HATANAKA SUSUMU
IPC: G01N25/00
Filed: 2019-05-14
Abstract: To provide a hose deterioration determination method that can readily determine a deterioration degree of inner surface rubber of a hose with high accuracy.SOLUTION: A hose deterioration determination method is configured to: set a time required until an elongation Eb when inner surface rubber 4 fractures in a prescribed temperature condition drops to a reference elongation Ex as a life of the inner surface rubber 4 in the prescribed temperature condition; perform advance testing, grasp a correlation relationship R between lives in a plurality of temperature conditions and the temperature condition, and input the correlation relationship R to a computation unit 10; segment temperature data on a fluid F in a fluid passage 3 detected by a temperature sensor 9 into a plurality of prescribed temperature ranges; integrate a use time of the hose 2 every each temperature range by the computation unit 10; calculate a thermal aging life of the inner surface rubber 4 on the basis of each representative temperature with the representative temperature in each temperature range as the temperature condition, and the correlation relationship R; and determine a deterioration degree of the inner surface rubber 4 on the basis of a comparison of an integration use time of the hose 2 in each temperature range with a length of the thermal aging life of the inner surface rubber 4.SELECTED DRAWING: Figure 8
Patent JP-2019130406-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-05-16
Abstract: To provide a game machine enabling an achievement of a reduced number of components.SOLUTION: The game machine includes: a decorative member 5450 disposed in a state capable of being displaced relative to a front base 5410; a displacement member 5430 for displacing the decorative member 5450; and a rotation unit 5500 disposed to the decorative member 5450 in a state rotatable relative to the decorative member 5450. When the displacement member 5430 is rotated and the decorative member 5450 is displaced, a side end part of the displacement member 5430 is inserted inside a recess 5514 recessed on the rotation unit 5500. Thereby, rotations of the rotation unit 5500 are regulated.SELECTED DRAWING: Figure 60
Patent JP-2020187702-A (JP)
Title: Large bundle creation device
Inventor: OGAWA TETSUO
IPC: G07D11/00
Filed: 2019-05-17
Abstract: To provide a large bundle creation device capable of creating a large bundle by combining small bundles each having a desired classification.SOLUTION: A large bundle creation device includes: imaging means 51 for imaging a front surface 211 and a back surface of a small bundle 200; determination means for determining a classification of the small bundle 200 based on first imaging data of the front surface 211 imaged by the imaging means 51 and second imaging data of the back surface imaged by the imaging means 51; classification means 52 for classifying the small bundles 200 into a plurality of groups based on the classification determined by the determination means; accumulation means 53 for picking the small bundle 200 classified by the classification means 52 by the predetermined number of bundles for each group to accumulate them into the predetermined total number of bundles; and large bundle creation means 15 for creating a large bundle by sealing the predetermined total number of bundles 200 accumulated by the accumulation means 53.SELECTED DRAWING: Figure 5
Patent JP-2020158098-A (JP)
Title: Flying vehicle
Inventor: KOMATSU SHUHEI
IPC: B64C27/08
Filed: 2019-05-17
Abstract: To provide a flying vehicle capable of improving drive feelings and ride comfort for a person on board.SOLUTION: A flying vehicle 1 which a passenger can get on board and which moves by floating above the ground comprises: a fuselage 2 which the passenger gets on board; a first rotary wing unit 3, 4 provided on the fuselage to be movable in a roll direction around a roll axis R extending in a front-back direction of the fuselage, and to generate propulsive force in an up-down direction of the fuselage; and a second rotary wing unit 5, 6 provided on the first rotary wing unit to be movable in a forward pitch direction around a pitch axis P extending in a left-right direction of the fuselage, and to generate propulsive force in the front-back direction of the fuselage.SELECTED DRAWING: Figure 1
Patent JP-2020189028-A (JP)
Title: Article receiving system
Inventor: ASAI YASUO
IPC: A47G29/122
Filed: 2019-05-24
Abstract: To provide an article receiving system that can improve convenience in delivering an article without using a seal.SOLUTION: An article receiving system includes: at least one storage box; and first presentation means 43 for presenting individual receipt information for indicating that an article has been received when an article is stored in at least one of the storage boxes.SELECTED DRAWING: Figure 6
Patent JP-2020191936-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-24
Abstract: To suppress a decrease in interest due to a decrease in execution frequency of a performance.SOLUTION: A performance control CPU 120 can display reservation display in a special mode although it does not display the reservation display in a red mode when it displays the reservation display corresponding to start winning if the start winning occurs during an execution period of variation display accompanying a ready-to-win performance, and restricts execution of a special background performance as a read-ahead notice performance and prevents a special background image 07TM400 from being displayed by determining a background image display pattern to be a background image display pattern B on the basis that a performance restriction flag is set.SELECTED DRAWING: Figure 12-7
Patent JP-2020192282-A (JP)
Title: Pachinko game machine
Inventor: ISHIKAWA TOMOTAKA
IPC: A63F7/02
Filed: 2019-05-30
Abstract: To provide a highly entertaining game machine.SOLUTION: When a specific condition is satisfied during a consecutive big winning, a big winning symbol does not stop even if a big winning is won, and a big winning symbol stops when the number of variations since the end of the latest big winning reaches a predetermined number of times. The game machine can suggest or report that the big winning is won even before the number of variations after the end of the latest big winning reaches a predetermined number of times. When there is a hold that is to be the big winning when the big winning symbol stops, it can be reported that there is a scheduled holding to be the big winning afterword.SELECTED DRAWING: Figure 330
Patent JP-2020196844-A (JP)
Title: Rubber composition for tires, and pneumatic tire
Inventor: SOFUE NAOYA
IPC: C08L101/00
Filed: 2019-06-05
Abstract: To provide a rubber composition for tires capable of improving overall performance of wet grip performance, dry grip performance, fuel economy and wear resistance, and to provide a pneumatic tire produced using the rubber composition.SOLUTION: The present invention relates to the rubber composition for tires which contains: a rubber component in which the total content of a styrene-butadiene rubber and a butadiene rubber is 90 mass% or more; 70 pts.mass or more of silica based on 100 pts.mass of the rubber component; a mercapto-based silane coupling agent; and a styrenic resin. The rubber composition for tires satisfies the following inequalities (A) and (B): (A) α1≥20 and (B) α1/β≤10, where α1 is the total styrene content [mass%] in the rubber component, and β is the content [pts.mass] of the styrenic resin based on 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2020200843-A (JP)
Title: Lag screw bolt and burial structure for wood material for the same
Inventor: HOSOKAWA SEIJI
IPC: E04B1/26
Filed: 2019-06-06
Abstract: To provide a lag screw bolt capable of easily performing a screw-in task into a wood material, and a burial structure for the wood material of the lag screw bolt which can firmly combine the same with the wood material.SOLUTION: Both sides of a base part of a male screw 3 of a lag screw part 2 are provided with narrow guide surfaces 4, 4, a groove 5 recessed from the guide surfaces 4 is formed between the guide surfaces 4 adjacent in an axial direction, and a spiral groove 6 extending spirally in the axial direction of the lag screw part 2 is provided. There are provided communication holes communicating from a spiral space formed between tip holes bored in a wood material in advance and the spiral groove 6 of the buried lag screw bolt to an outside surface of the wood material, liquid adhesive is poured into the spiral space through the communication holes, plugs are implanted in the communication holes, and the lag screw part 2 and the wood material are combined via adhesive.SELECTED DRAWING: Figure 2
Patent JP-2021002895-A (JP)
Title: Load driving device
Inventor: HATTORI TETSUO
IPC: H02M3/155
Filed: 2019-06-19
Abstract: To provide a load driving device capable of easily reducing the risk of transistor failures.SOLUTION: A load driving device 1 comprises: transistors TR2-TR4 which control current supplied to a load 30; resistors RV1-RV3 which are varied in resistance values and connected to the gates of the transistors TR2-TR4; and a control unit 12 which controls the resistance values of the resistors RV1-RV3. The control unit 12 controls the resistors RV1-RV3 so that the resistance values can be reduced when the through-rates of gate voltages in the transistors TR2-TR4 drop below a prescribed lower limit value.SELECTED DRAWING: Figure 1
Patent JP-2021002449-A (JP)
Title: Vehicular lighting fixture
Inventor: SAITO YOSHIHIRO
IPC: F21S2/00
Filed: 2019-06-20
Abstract: To provide a vehicular lighting fixture that allows light incident from different positions of a light guide body to be emitted from a same position of the light guide body.SOLUTION: A second light source 7B, a second incident part 10B, and a reflecting part 11B are located closer to the side of a light guide part 12 than a first light source 7A, a first incident part 10A, and a first reflecting part 11A. A step part 15 is provided between the first reflecting part 11A and the second reflecting part 11B. When viewed from the side of the first incident part 10A and the second incident part 10B, the first reflecting part 11A is located on an upper side of the step part 15, and the second reflecting part 11B is located on a lower side of the step part 15.SELECTED DRAWING: Figure 1