baber/WOPTO huggingface dataset:
Patent JP-2020190547-A (JP)
Title: Method for operating metal detector, and metal detector
Inventor: ZHAO YIFEI
IPC: G01V3/10
Filed: 2020-03-31
Abstract: To provide an improved method for operating a metal detector, and an improved metal detector operating by the method.SOLUTION: The method for operating a metal detector is provided, the metal detector comprises a balanced coil system (2) that has: a drive coil (21) connected to a transmission device (1) which supplies a transmission signal (s1) with at least one operating frequency (fTX); and first and second detection coils (22, 23) supplying an output signal (s2) to a receiver (3) which processes a related received signal (s3) to generate demodulated unbalanced signal and supplies a digital common mode component and an orthogonal component (dI, dQ) of the demodulated unbalanced signal.SELECTED DRAWING: Figure 1
Patent JP-2021161703-A (JP)
Title: Vehicle transport method, and vehicle transport device
Inventor: IZUMI TATSUYA
IPC: B60P3/07
Filed: 2020-03-31
Abstract: To reduce electric power consumption in a transport system using a self-traveling vehicle transport device.SOLUTION: A vehicle transport method includes: a loading step of loading a vehicle C on a self-traveling vehicle transport device 1 at a factory F; a transport step of making the vehicle transport device 1 on which the vehicle C is mounted travel to a container yard Y; a vehicle unloading step of unloading the vehicle C from the vehicle transport device 1 at the container yard Y; and a return step of making the empty vehicle transport device 1 travel to the factory F. In the return step, a plurality of vehicle transport devices 1A, 1B are connected, one vehicle transport device 1B is driven, and the other vehicle transport device 1A is towed using the vehicle transport device 1B.SELECTED DRAWING: Figure 1
Patent JP-2021160250-A (JP)
Title: Base frame for injection molding machine
Inventor: YAMANAKA KAZUMA
IPC: B29C45/64
Filed: 2020-03-31
Abstract: To provide a base frame for an injection molding machine capable of improving durability.SOLUTION: There is provided a base frame 2 which is used for an injection molding machine 1 having a mold tightening device 31 with a platen 32 and on which at least the mold tightening device 31 is mounted, for supporting the mold tightening device 31. The base frame comprises: main beams 3a, 3b which are arranged at an interval in a width direction of the base frame 2, and are paired and arranged in a longitudinal direction of the base frame 2; a platen fitting plate 4 which is jointed and arranged on the main beams 3a, 3b by welding, and to which the platen 32 is fitted; and a coupling beam 10 which extends in a space between the paired main beams 3a, 3b in the width direction, on a frame installation plane side Si of the platen fitting plate 4, for coupling the main beams 3a, 3b.SELECTED DRAWING: Figure 4
Patent JP-2021161099-A (JP)
Title: Cholesterol efflux accelerator
Inventor: KONDO HARUMI
IPC: A61K36/75
Filed: 2020-04-03
Abstract: To provide a novel cholesterol efflux accelerator.SOLUTION: There is provided a cholesterol efflux accelerator containing a citrus fruit extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2020123578-A (JP)
Title: Compact high-speed connector
Inventor: BRANDON JANOWIAK
IPC: H01R24/60
Filed: 2020-04-06
Abstract: To minimize an input/output connector, capable of achieving a high data rate.SOLUTION: A connector system contains a plug assembly having a front connector mounded onto a circuit board. The connector has two wafers, and each wafer supports a row of terminals, and uses shims and pegs to precisely control the spatial relationship of the two wafers to the circuit board. Each wafer does not require to be directly contacted with the circuit board, and the terminals can contain tails. The tail part can be positioned on a slightly upper side of the circuit board, and can be connected to pads on the circuit board via solder connections. The connector system is optimized so as to enable a support of 25 Gbps data rates.SELECTED DRAWING: Figure 4B
Patent JP-2021166457-A (JP)
Title: motor
Inventor: MATSUDA RYUSUKE
IPC: H02K1/14
Filed: 2020-04-08
Abstract: To provide a motor with improved efficiency in consideration of balance between copper loss and iron loss.SOLUTION: A motor comprises: a stator core 11 consisting of a stator yoke part 11a, a plurality of tooth parts 11b, and magnetic pole parts 11c; and coils 12 wound around the tooth parts 11b. In a radial cross-section, each tooth part 11b consists of a parallel part 11bp with a fixed width, and an inclined part 11bs connected with the parallel part 11bp, with a width gradually expanding toward the outer direction to be connected with the magnetic pole part 11c, and has a fixed part 13 at the center in a circumferential direction xy of the inclined part 11bs. The shortest distance Wc between contour lines 11bs-1, 11bs-2 of the inclined part 11bs and the fixed part 13 is about a half of width Wt of the parallel part 11bp, and an angle θt to be formed by contour lines 11bp-1, 11bp-2 and the contour lines 11bs-1, 11bs-2 of the inclined part 11bs is within a range of 100° to 140°.SELECTED DRAWING: Figure 2
Patent JP-2021166482-A (JP)
Title: Strawberry picking system
Inventor: ARAKI TSUTOMU
IPC: A01G9/00
Filed: 2020-04-10
Abstract: To provide a strawberry picking system which allows strawberry picking at a desired site other than a strawberry culture site.SOLUTION: A strawberry picking system comprises: a culture step of, at a strawberry culture site A, culturing strawberry on a culture bed with culture soil placed in a strawberry culture container being of an elongated shape in plan view; a transfer/installation step of, when fruits of strawberry have grown to an edible condition, transferring a strawberry picking unit formed of strawberry and the culture bed to an arbitrarily selected strawberry picking site P via a delivery vehicle C and installing the same unit; a strawberry picking step of allowing customers to perform strawberry picking from the strawberry picking unit at the strawberry picking site P; and a return step of returning the strawberry picking unit after the strawberry picking to the strawberry culture site A via the delivery vehicle C. The culture step, the transfer/installation step, the strawberry picking step and the return step are repeated.SELECTED DRAWING: Figure 1
Patent JP-2021170209-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SAKAI SATOSHI
IPC: G06Q40/00
Filed: 2020-04-15
Abstract: To solve the problem in which: in a conventional information processing apparatus, it is demanded to further reduce time and effort required for audit of accounting data and reduce the variation between results of audit even if a different person performs audit.SOLUTION: An information processing apparatus 100 comprises: a storage unit 110 that stores two or more audit rules, and two or more pieces of accounting data related to a specific organization, the two or more accounting data corresponding to information on classified sections and information on the amount of money; an extraction unit 151 that, based on a received identifier of the specific organization or a received identifier of a user to be used, extracts one or more pieces of accounting data of the two or more pieces of accounting data by using at least one audit rule of the two or more audit rules; and an extracted data output unit 153 that outputs the accounting data extracted by the extraction unit 151. With the information processing apparatus, audit with less variation can be easily performed.SELECTED DRAWING: Figure 3
Patent JP-2021170244-A (JP)
Title: Learning model construction system and method of the same
Inventor: HAMAMOTO KEITA
IPC: G06N20/00
Filed: 2020-04-16
Abstract: To overcome generally existing differences in data characteristics among institutions when data is collected by a plurality of the institutions in order to construct a single integrated machine learning model because the differences in data distribution complicate the relationship between explanatory variables and objective variables, are a factor in reducing the prediction accuracy of the integrated machine learning model, and also lead to an increase in man-hours for data analysts such as identification and analysis of the differences.SOLUTION: According to the present invention, differences in data distribution are corrected by individually preprocessing data of each institution and then combining the data. Furthermore, from a given individual preprocessing method group, the optimum individual preprocessing method is automatically selected for each explanatory variable under a given index (S505), and data subjected to the individual preprocessing (S506) to which this is applied is output (S507) to construct a highly integrated machine learning model.SELECTED DRAWING: Figure 6
Patent JP-2021168865-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A specific performance for executing a second performance after a first performance and a vibration performance for vibrating operation means can be executed. In the specific performance, there are a case where the vibration performance is executed in the first performance, and a case where the vibration performance is executed in the second performance. In the vibration performance, there are a first vibration performance and a second vibration performance whose execution period is longer than that of the first vibration performance. In the first performance, the first vibration performance is executed more easily than the second vibration performance, and in the second performance, the second vibration performance is executed more easily than the first vibration performance.SELECTED DRAWING: Figure 75
Patent JP-2021172115-A (JP)
Title: CO2 emission reduction ship
Inventor: KATABUCHI SHIGEZO
IPC: F01N3/08
Filed: 2020-04-20
Abstract: To provide a CO2 emission reduction ship reducing CO2 in an exhaust gas emitted by a ship.SOLUTION: A CO2 emission reduction ship has a compressor to pressurize an exhaust gas from a ship main engine or an engine for an electric generator, a CO2 separation filter to separate the CO2 from a pressurized exhaust gas, and a CO2 storage unit to store the separated CO2 and a CO2 transfer unit.SELECTED DRAWING: Figure 1
Patent JP-2021175250-A (JP)
Title: Dc pulse power supply device for plasma processing device
Inventor: FUJIYOSHI TOSHIKAZU
IPC: H05H1/46
Filed: 2020-04-23
Abstract: To simplify circuit configuration or switching control while promptly performing a rise and a fall of a DC pulse voltage.SOLUTION: A DC pulse power supply device is configured to apply a DC pulse voltage to a capacitive load circuit 5 including plasma for plasma processing and comprises: a DC voltage source 10; a power supply capacitor 13; a series circuit in which a first switching section 14 and a second switching section 16 are connected in series; a resonant reactor 18; a third diode 19; a fourth diode 20; a resonant capacitor 21; and a control section 30 which turns on the two switching sections 14 and 16 at a predetermined dead time interval in a complementary manner. Resonance in the resonant reactor 18, the resonant capacitor 21 and an LC resonance circuit including a load capacitor 50 is utilized and a voltage clamp by the third diode 19 and the fourth diode 20 is utilized, so as to apply a fast rising and falling DC pulse voltage to the capacitive load circuit 5.SELECTED DRAWING: Figure 1
Patent JP-2021173844-A (JP)
Title: Lighting device and illumination method
Inventor: NAKATSUGAWA KAORI
IPC: G09F19/18
Filed: 2020-04-23
Abstract: To enable display of high eye-catching effects.SOLUTION: A lighting device 10 comprises: a light source 15; an optical path adjustment device 30 for adjusting the optical path of light from the light source; a first diffraction optical element 40A for diffracting light from the optical path adjustment device and causing a first projection pattern DP1 to be projected to a projection plane PP; and a second diffraction optical element 40B for diffracting light from the optical adjustment device and causing a second projection pattern DP2 different from the first projection pattern to be projected to the projection plane. The optical adjustment device adjusts the optical path so that light is repeatedly directed to each of the first and second diffraction optical elements at time intervals shorter than the time resolution of human visual perception.SELECTED DRAWING: Figure 1
Patent JP-2021175297-A (JP)
Title: Semiconductor switch driving device and power conversion device
Inventor: TSUKAGOSHI MASAHIKO
IPC: H02M1/088
Filed: 2020-04-27
Abstract: To provide a semiconductor switch driving device that can supply a more precisely adjusted control signal to a semiconductor switch.SOLUTION: The semiconductor switch driving device includes a storage unit, a data readout unit, and a signal generation unit. The storage unit is capable of holding waveform data approximated to an extent that enables the generation of an analog signal of a desired waveform. The data readout unit reads out the waveform data held in the storage unit. The signal generation unit generates a control signal of the desired waveform on the basis of the read-out waveform data as a control signal to control a semiconductor switch to an on state and an off state.SELECTED DRAWING: Figure 3
Patent JP-2021176035-A (JP)
Title: Information processing device and information processing program
Inventor: YAMAMOTO RYOTARO
IPC: G16H10/00
Filed: 2020-05-01
Abstract: To provide an information processing device and information processing program, capable of presenting appropriateness of work rules.SOLUTION: An information processing device provided herein comprises a care record acquisition unit and a determination unit. The care record acquisition unit acquires care records. The determination unit determines whether information recorded in the care records meets given standards or not according to predefined work-related rules.SELECTED DRAWING: Figure 7
Patent JP-2020203476-A (JP)
Title: Systems and methods for preheating thermoplastic charge
Inventor: LANDON K HENSON
IPC: B29C31/00
Filed: 2020-05-11
Abstract: To provide a system that has a short thermal cycle time required to heat a compression mold and thermoplastic charge to a molding temperature.SOLUTION: A gas moving unit (110) establishes a flow of gas through a conduit (104). A heating assembly (112) is positioned between an inlet (106) and an outlet (108) of the conduit. A thermoplastic particulate material (116) holding vessel (114) is in fluid communication with the conduit (104). The thermoplastic particulate material (116) is introduced to the flow of the gas to yield a gas-particulate mixture. At least one of the gas and the gas-particulate mixture, moving through the conduit (104), is heated using the heating assembly (112). The heated gas-particulate mixture (142) is deposited into a mold (120) from the outlet (108) of the conduit.SELECTED DRAWING: Figure 2
Patent JP-2021183659-A (JP)
Title: Aqueous pressure-sensitive adhesive and adhesive sheet
Inventor: KOIDE MASASHI
IPC: C09J7/38
Filed: 2020-05-21
Abstract: To provide a removable type aqueous pressure-sensitive adhesive that combines removability after using at a high-temperature of 100°C or higher (high-temperature removability) and durability, suppresses contamination due to high-speed peeling, does not increase a coagulation force before and after long term storage, even when used neutral paper as a surface substrate and can provide an adhesive sheet of which adhesive force does not decrease.SOLUTION: An aqueous pressure-sensitive adhesive comprises: a water dispersible polymer (A) having hydroxyl and carbonyl groups and no carboxyl group, and a reactive compound (C) having a functional group capable of reacting with at least any one of a hydroxyl group and a carbonyl group, in which the water dispersible polymer (A) is a copolymer of a mixture containing ethylenically unsaturated compounds (a1) to (a3), and the reactive compound (C) from 0.01 to 10 pts.mass relative to 100 pts.mass of the water dispersible polymer (A) is contained, and a compound that has an aromatic ring is not contained.SELECTED DRAWING: None
Patent JP-2021186058-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-27
Abstract: To increase interest of a game.SOLUTION: A game machine equipped with a ball entry port that a game ball can enter and display means capable of displaying multiple types of images can execute a read-ahead performance that switches a variation icon and a reservation icon to the same specific icon to display in relation to the entry of the game ball into the ball entry port. When the variation icon that has been switched to the specific icon is consumed and disappears at the end of the variation performance, the reservation icon that has been switched to the specific icon is shift-moved in a certain direction.SELECTED DRAWING: Figure 53
Patent JP-2021191920-A (JP)
Title: Joint structure between column and beam
Inventor: NITAWAKI MASAFUMI
IPC: E04B1/30
Filed: 2020-06-05
Abstract: To provide a joint structure between a column and a beam capable of improving workability of a joint part between the column and the beam and securing rigidity of the joint part between the column and the beam.SOLUTION: In the joint structure of a column 2 made of a concrete-filled steel pipe filled with concrete 23 inside a steel pipe 21 and a beam 3 made of a steel frame, a diaphragm member 4 provided in a joint part between the column 2 and the beam 3 and joined to the beam 3 is provided, the diaphragm member 4 has an annular diaphragm part 43 with a plan view shape that projects outward from the outer peripheral surface of a joint steel pipe 46 (steel pipe) and to which flanges 31 and 32 of the beam 3 are joined at an outer peripheral edge part 432, and a flange part 44 positioned inside the joint steel pipe 46 (steel pipe) and installed on an inner peripheral edge part 431 of the diaphragm part 43.SELECTED DRAWING: Figure 1
Patent JP-2021171615-A (JP)
Title: Data processing apparatus, data processing method and program
Inventor: OGATA YUKO
IPC: A61B5/339
Filed: 2020-06-08
Abstract: To improve detection accuracy of abnormality in heartbeat waves, etc.SOLUTION: A data processing apparatus 2 includes a data acquisition section 231 that acquires waveform data corresponding to biological information having correlation with heartbeat and creates a plurality of time-series data in which times as starting points are respectively different, on the basis of the acquired waveform data, a correlation value calculation section 232 that calculates an autocorrelation value of the plurality of time-series data to each of a plurality of lags, an image creation section 233 that creates autocorrelation image data representing an autocorrelation value for every coordinate corresponding to a combination of the time and lag by mapping pixel values corresponding to the plurality of autocorrelation values corresponding to the combinations of the plurality of times and lags on a coordinate plane on which the time is assigned to the first axis and the lag is assigned to the second axis, and an image output section 234 that outputs the autocorrelation image data.SELECTED DRAWING: Figure 2
Patent JP-2021195313-A (JP)
Title: Hairdressing composition
Inventor: YAMAMOTO HIROAKI
IPC: A61K8/31
Filed: 2020-06-10
Abstract: To provide a hairdressing composition which has excellent hairdressing ability, smoothness and good spreadability and good high temperature stability.SOLUTION: There is provided a hairdressing composition which comprises (A) sodium acrylate grafted starch, (B) one or more selected from a wax or a hydrocarbon oil which is solid at 25°C, (C) a nonionic cellulose derivative, (D) a cationic surfactant and (E) a higher alcohol having 12 to 24 carbon atoms and has excellent hairdressing ability, smoothness and good spreadability and good high temperature stability.SELECTED DRAWING: None
Patent JP-2021196210-A (JP)
Title: Control device, control system, and program
Inventor: OISHI YOSHIKI
IPC: G01S5/02
Filed: 2020-06-11
Abstract: To provide a control device, a control system, and a program that can improve position estimation accuracy.SOLUTION: A control device 300 includes a control unit that acquires a distance measurement value indicating distance between a position-fixed communication device 200 and a position-variable communication device 100 obtained by wireless communication performed by the position-fixed communication device fixed to a position closer to a floor portion than a ceiling portion of a target space and the position-variable communication device whose position relative to the target space is variable inside the target space, which is a space partitioned by an object 20, and estimates the relative position of the position-variable communication device to the target space based on the distance measurement value.SELECTED DRAWING: Figure 1
Patent JP-2021196884-A (JP)
Title: Semiconductor device
Inventor: HIRAMOTO SHINYA
IPC: G06F12/1027
Filed: 2020-06-15
Abstract: To prevent reduction in cache utilization efficiency when a plurality of address conversion tables are used for address conversion.SOLUTION: A semiconductor device is configured to perform cache control on information in address conversion tables 103, 105 used in the last stage in address conversion stages, and not to perform cache control on information in other address conversion tables 101, 102.SELECTED DRAWING: Figure 4
Patent JP-2022002250-A (JP)
Title: Cable supporter
Inventor: UEMURA TOSHIHIKO
IPC: H02G3/30
Filed: 2020-06-19
Abstract: To provide a cable supporter which is easily attachable/detachable at any position.SOLUTION: A cable supporter 1 comprises a support body 2 in a long plate shape, an abutment member 3 of which a cross section is substantially pentagonal, and an adjuster screw 4. One end of the support body 2 in a length direction is bent at 45 degrees to form a first bent part 5, and a screw hole 6 is provided in the first bent part 5. The other end of the support body 2 in the length direction is bent at 90 degrees to form a second bent part 7. The abutment member 3 includes an insertion hole 9 into which the first bent part 5 is inserted, on a side face 3a, comprises a storage space 10 therefor inside and is a columnar body including a side face 3c which is turned in the length direction of the support body 2 in a state where the first bent part 5 is stored, and a side face 3d orthogonal thereto. Further, a screw insertion hole 11 for threading the adjuster screw 4 into the screw hole 6 of the stored first bent part 5 is formed on the side face 3b.SELECTED DRAWING: Figure 1
Patent JP-2022003114-A (JP)
Title: Composition for polyurethane foam and polyurethane foam
Inventor: WADA HIDENORI
IPC: C08G18/42
Filed: 2020-06-23
Abstract: To provide a composition for a polyurethane foam that can improve the flame retardancy and dimensional stability of the polyurethane foam.SOLUTION: A composition for a polyurethane foam includes a polymer having a hydroxy group, polyisocyanate and a foaming agent. The polymer having the hydroxy group includes an aromatic polyester alcohol. The foaming agent includes hydrofluoroolefin. In the composition excluding the foaming agent, the content of an aromatic ring component is 43.0 mass% or more.SELECTED DRAWING: None