baber/WOPTO huggingface dataset:
Patent JP-2019050863-A (JP)
Title: Analysis apparatus of behavior of hitting tool
Inventor: OKAZAKI HIROSUKE
IPC: G06F17/50
Filed: 2017-09-12
Abstract: To enable features to be identified when a user uses a hitting tool.SOLUTION: An analysis apparatus for analyzing behavior of a hitting tool swung by a user is provided. The analysis apparatus includes: a first acquisition unit for acquiring first measurement data measuring the behavior of the hitting tool from a first measuring instrument; a second acquisition unit for acquiring second measurement data measuring the behavior of the hitting tool from a second measuring instrument; an identification unit for identifying predetermined behavior of the hitting tool caused as a result of first swing based on the second measurement data in the first swing; an analysis unit for analyzing deformation of the hitting tool in the first swing based on the first measurement data in the first swing, according to a model of assuming features when the user uses the hitting tool as analysis parameters; and a determining unit for determining the analysis parameters so that analysis results by the analysis unit may match the predetermined behavior identified by the identification unit.SELECTED DRAWING: Figure 7
Patent JP-2019054621-A (JP)
Title: Control device and control method of synchronous motor
Inventor: MARUYAMA MAKOTO
IPC: H02P27/08
Filed: 2017-09-14
Abstract: To provide a control device and a control method of a synchronous motor that performs PWM drive control without performing current feedback configured to be capable of stably driving the synchronous motor in any rotational speed region.SOLUTION: A control device 1 includes a torque clamp generation portion 40 that sets a torque clamp value, a command generation portion 10 that generates a voltage command without feeding back the current flowing to a motor 2 on the basis of a rotation speed command and the torque clamp value, a PWM signal generating portion 20, and an inverter portion 30. The torque clamp generation portion 40 sets a start time limit value as the torque clamp value in a start region of a rotational speed of the motor 2, and a normal time limit value is set as the torque clamp value in a region other than the start region of the motor 2. The start limit value is larger than the normal limit value and larger than the torque clamp value which allows the motor 2 to continuously rotate at the rotational speed of the start region.SELECTED DRAWING: Figure 1
Patent JP-2019052997-A (JP)
Title: Material testing machine
Inventor: MATSUURA TORU
IPC: G01N3/08
Filed: 2017-09-19
Abstract: To present information that allows users to easily know the result of a test and whether a target test speed has been attained.SOLUTION: A difference displacement value, which is the difference between the actual extension of a test piece measured by an extensometer and a preset target displacement value, is calculated and is graphed with the difference displacement value as the vertical axis and the time as the horizontal axis. A reference rate straight line going through the starting point A or the fracture point B as noted points may be displayed and the data of a test force may be also displayed at the same time.SELECTED DRAWING: Figure 3
Patent JP-2019056791-A (JP)
Title: Voice recognition device, voice recognition method and program
Inventor: NUNOME MITSUO
IPC: G10L15/10
Filed: 2017-09-21
Abstract: To properly output information not included in the text.SOLUTION: The voice recognition device includes a recognition unit, a vector generation unit, a comparison unit, and an output control unit. The recognition unit recognizes a voice signal representing a voice uttered by a target speaker, and generates text and meta information representing information not included in the text included in the voice signal. The vector generation unit generates a target presentation vector including a plurality of parameters representing the feature of the presentation by the target speaker's utterance based on the voice signal, the text and the meta information. The comparison unit calculates the degree of similarity between the target presentation vector and a reference presentation vector including the plurality of parameters representing the characteristics of the presentation based on the utterance of the reference speaker. The output control unit outputs the text. Further, the output control unit determines whether to output the meta information based on the degree of similarity, and when it is determined to output the meta information, adds the meta information to the text and outputs it.SELECTED DRAWING: Figure 1
Patent JP-2018020778-A (JP)
Title: System and method for controlling vehicle speed
Inventor: ANDREW FAIRGRIEVE
IPC: B60W30/02
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a speed control system of a vehicle.SOLUTION: A method comprises detecting occurrence of a slip event, occurrence of a step encounter event, or occurrence of both events at a leading wheel of a vehicle (S102). The method comprises predicting that the occurrence of the detected event will occur at a following wheel of the vehicle (S104). The method further comprises automatically controlling vehicle speed, vehicle acceleration, or both vehicle speed and acceleration in response to the detection, the prediction, or both the detection and prediction (S106). A speed control system comprising an electronic control unit (ECU) configured to perform the above-described method is also provided.SELECTED DRAWING: Figure 5
Patent JP-2019061392-A (JP)
Title: Microcontroller and control method of microcontroller
Inventor: NISHIKAWA TAKURO
IPC: G06F15/78
Filed: 2017-09-26
Abstract: To provide a microcontroller suppressing power consumption at debugging.SOLUTION: A microcontroller 100 according to the present invention comprises a first signal processing circuit 111, a second signal processing circuit conducting the same signal processing as the first signal processing circuit 113, a comparator 117 that compares a processing result of the first signal processing circuit with a processing result of the second signal processing circuit, and outputs an error signal when detecting an error, a suppression signal input part that receives a suppression signal to suppress operations of the second signal processing circuit and the comparator 117, a suppression circuit 170 that receives a suppression signal from the suppression signal input part and suppresses operations of the second signal processing circuit and the comparator, and a pseudo-error signal output circuit 112 outputs a pseudo-error signal instead of an error signal when the operations of the second signal processing circuit and the comparator are suppressed.SELECTED DRAWING: Figure 2
Patent JP-2019059128-A (JP)
Title: Image recorder
Inventor: SUGIMOTO TASUKU
IPC: H04N1/00
Filed: 2017-09-27
Abstract: To provide an image recorder that is able to perform an appropriate function limitation according to the possibility that confidential information may leak out of the image recorder after its transfer.SOLUTION: An image recorder, which has a plurality of functions, comprises: a movement detection unit that detects whether the image recorder has moved or not; and a control unit. The control unit performs: a movement aspect determination process for determining whether a movement aspect corresponds to one of a plurality of expected types in a case where detection of movement by the movement detection unit is assumed to be a first condition and the first condition is satisfied; and a function limiting process that limits a predetermined function of the plurality of functions according to a determination result in the movement aspect determination process.SELECTED DRAWING: Figure 5
Patent JP-2019067814-A (JP)
Title: Nitride semiconductor light emitting element and nitride semiconductor light emitting element manufacturing method
Inventor: SATO KOSUKE
IPC: H01L33/48
Filed: 2017-09-28
Abstract: To provide a nitride semiconductor light emitting element with a novel structure having potential for improvement in luminous efficiency.SOLUTION: A nitride semiconductor light emitting element includes an insulating substrate 1, a nitride semiconductor laminate 2 formed on one surface 11 of the insulating substrate 1, a first electrode 3 and a second electrode 4. The nitride semiconductor laminate 2 includes a first conductivity type first nitride semiconductor layer 21, a nitride semiconductor light emitting layer 22 and a second conductivity type p type nitride semiconductor layer 24 in this order from the insulating substrate 1 side. The first electrode 3 is formed on a part 211 of one surface of the n type nitride semiconductor layer 21 on the side opposite to the nitride semiconductor light emitting layer 22. The second electrode 4 is formed on the p type nitride semiconductor layer 24. The insulating substrate 1 has a through hole 12 which penetrates from one surface 11 to a rear face 13 opposite to the one surface 11. The first electrode 3 is located in the through hole 12 and the second electrode 4 is formed on a part not overlapping the first electrode 3 in plan view.SELECTED DRAWING: Figure 2
Patent JP-2019064768-A (JP)
Title: Paper feeder
Inventor: MATSUI YUKI
IPC: B65H7/02
Filed: 2017-09-29
Abstract: To provide a paper feeder capable of detecting a loading state of a recorded medium on a loading part using an oscillation type actuator so as to enable a swift execution of paper feed processing of a recorded medium.SOLUTION: A CPU 181 detects a sheet residual quantity state of sheets 12 loaded on a paper feed tray 21 based on a combination of output signals acquired from sensors 76, 77. Also, in a paper presence/absence detection process, a paper feed process is executed by determining that the sheet 12 is loaded on the paper feed tray 21 on condition that an output signal indicative of other sheet residual quantity states than empty is acquired at least one time from the sensors 76, 77 before detecting a sheet residual quantity state.SELECTED DRAWING: Figure 14
Patent JP-2019068598-A (JP)
Title: Method and device for controlling variable magnetic force motor
Inventor: SASAKI KENSUKE
IPC: H02P21/22
Filed: 2017-09-29
Abstract: To provide a method for controlling a variable magnetic force motor capable of suppressing the voltage required at magnetization and demagnetization control and improving torque responsiveness after completion of magnetization and demagnetization control.SOLUTION: A method for controlling a variable magnetic force motor which changes a magnetic force of a permanent magnet during driving comprises a PI control step and a feedforward control step. The PI control step controls the variable magnetic force motor so as to output the target torque set on the basis of the run request by current feedback PI control for feeding back the current supplied to the variable magnetic force motor. The feedforward control step calculates a command interlinkage magnetic flux vector which outputs a torque equivalent to the target torque and controls the variable magnetic force motor so as to realize the command interlinkage magnetic flux vector by feedforward control. The method switches the PI control step and the feedforward control step according to an operating state of the variable magnetic force motor.SELECTED DRAWING: Figure 1
Patent JP-2019063249-A (JP)
Title: Cleaning tool
Inventor: NODA YUKIO
IPC: A47L13/24
Filed: 2017-09-29
Abstract: To improve strength against drop-out of a cleaning head and a looseness suppressing function with respect to a joint concerning a cleaning tool where a distal end of a handle and the cleaning head are connected by a joint.SOLUTION: A distal end of a handle 10 and a cleaning head 20 are swingably connected by a joint 30 concerning a cleaning tool 1. In a support member 40, both-side connection parts 42 can be displaced between stationary positions to be connected to both-side connected parts 23 of the cleaning head 20 and saving positions not to be connected to the both-side connected parts 23. A middle element 50 is inserted in an interval between opposing both-side leg parts 41B in a main body 41 of the support member 40, so as to prevent the both-side connection parts 42 of the support member 40 from being displaced from stationary positions to saving positions and also to keep the both-side connection parts 42 at stationary positions.SELECTED DRAWING: Figure 5
Patent JP-2019064459-A (JP)
Title: Range switching unit
Inventor: HIROYA TAKASHI
IPC: B60K20/02
Filed: 2017-09-29
Abstract: To provide a range switching unit which can suppress wrong operation when performing a shifting operation.SOLUTION: The range switching unit has a shift lever 20, a guide pin 30, a pin operation part 32, and a guide member 42 comprising a guide window 44 which forms a movement region for the guide pin 30, and can perform a range switching operation by moving the shift lever 20 to a shift position. There are an exit side region 44a in which the guide pin 30 is located in a non-operational state and an entry side region 44b in which the guide pin 30 is located in an operational state in the guide window 33. There is a first projection 48, which projects toward the entry side region 44b, in the exit side region 44a, and the guide pin 30 can be moved in a shift direction X via the first projection 48 by operating the shift lever 20 in the shift direction X while maintaining the non-operational state.SELECTED DRAWING: Figure 3
Patent JP-2019064871-A (JP)
Title: Method of recovering fluorine
Inventor: HATAKEYAMA TAKESHI
IPC: C01B7/20
Filed: 2017-10-02
Abstract: To provide a method that can recover efficiently fluorine in terms of recovery rates and costs.SOLUTION: The method includes a fixing step for adding diatomaceous earth to a solution containing fluorine, to fix the fluorine to the diatomaceous earth, a separation step for separating the diatomaceous earth having the fluorine fixed thereto, from the solution, and a recovery step for adding alkali metal salt to the diatomaceous earth separated in the separation step, to recover the fixed fluorine as a fluorine solution.SELECTED DRAWING: Figure 1
Patent JP-2019065813-A (JP)
Title: Cooling structure for egr gas
Inventor: ABE GENICHI
IPC: F02F1/36
Filed: 2017-10-05
Abstract: To provide a cooling structure for EGR gas enabling saving of a space in a cylinder head and improvement of EGR gas cooling performance.SOLUTION: A cooling structure for EGR gas includes: an EGR gas passage provided in a cylinder head; a first water jacket that is provided in the cylinder head and in which first cooling water having a first temperature flows; and a second water jacket that is provided in the cylinder head and located on the downstream side of the first water jacket in the EGR gas passage and in which second cooling water having a second temperature different from the first temperature flows.SELECTED DRAWING: Figure 1
Patent JP-2018063048-A (JP)
Title: Multiple control type hydraulic circuit
Inventor: EMMANUEL RICHER
IPC: F15B11/16
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To improve flexibility and effectiveness in operation of a hydraulic type distributor at the time of switching.SOLUTION: There is provided a multiple control type hydraulic circuit for supplying hydraulic fluid discharged from a pump to consumption devices Ri at a flow rate, which is controlled by a pressure of a control line LS according to load pressures of a plurality of consumption devices Ri, and with a regulated pressure. The multiple control type hydraulic circuit is composed of a plurality of hydraulic modules Mi individually connected to the consumption devices Ri. Each consumption device Ri has a distributor, and the distributor adjusts a variable flow rate supplied to each consumption device Ri via a pressure compensator 15. The pressure compensator 15 is connected, at an inlet U, to the outlet of a variable throttle 20 of the distributor 11 and is connected thereto at the outlet V. A plunger 150 controls communication between the inlet U and the outlet V of the pressure compensator 15. Regardless of a position of the plunger 150, the pressure compensator 15 has a fluid connection passage with a throttle, which connects the outlet V to the line LS.SELECTED DRAWING: Figure 1A
Patent JP-2019074623-A (JP)
Title: Imaging apparatus
Inventor: INAGAKI MASARU
IPC: H04N5/225
Filed: 2017-10-16
Abstract: To achieve high accuracy focus adjustment when detecting a focus by use of beams having different spectral conditions.SOLUTION: An imaging apparatus 100 has: image sensors 101, 102 for imaging a subject image formed by beams from an imaging optical system; an optical element 103 capable of directing a beam in a first spectral state and a beam in a second spectral state different from the first spectral state to the image sensors; and control means 104 for detecting a focus by a phase difference detection method using a signal from the image sensors and adjusting and controlling a focus by using the results of the focus detection. The control means adjusts and controls a focus by using the results of focus detection, first spectral distribution information relating to the spectral distribution of the beam in the first spectral state, and second spectral distribution information relating to the spectral distribution of the beam in the second spectral state.SELECTED DRAWING: Figure 1
Patent JP-2021016015-A (JP)
Title: Advertisement system
Inventor: AMANO TOMOAKI
IPC: G09F19/00
Filed: 2017-10-20
Abstract: To provide an advertisement system capable of more effective advertisement.SOLUTION: An advertisement system 100 which displays advertisement in a moving image being reproduced during reproducing the moving image comprises: dynamic body detection means 102 for detecting a dynamic body within the moving image and detecting the movement of the detected dynamic body; and advertisement display means 104 for displaying advertisement on the basis of the movement of the dynamic body detected by the dynamic body detection means.SELECTED DRAWING: Figure 1
Patent JP-2019082842-A (JP)
Title: Market price prediction device, market price prediction method, and market price prediction program
Inventor: YOSHIDA KENICHI
IPC: G06Q40/06
Filed: 2017-10-30
Abstract: To provide a market price prediction device, a market price prediction method, and a market price prediction program, capable of predicting financial product prices.SOLUTION: A market price prediction device comprises: a collection unit which collects time series data of financial product prices; an amount-of-characteristics derivation unit which divides the time series data of financial products collected by the collection unit per prescribed period and derives a plurality of amounts of characteristics, which are information indicating the characteristics of the divided time series data; a selection unit which selects an amount of characteristics similar to the most recent amount of characteristics from among the plurality of amounts of characteristics derived by the amount-of-characteristics derivation unit; and a prediction unit which predicts prices of financial products on the basis of the amount of characteristics selected by the selection unit.SELECTED DRAWING: Figure 1
Patent JP-2019087324-A (JP)
Title: Power storage element
Inventor: SASAKI JO
IPC: H01M10/04
Filed: 2017-11-02
Abstract: To provide a power storage element in which positional deviation of an electrode and a separator is restrained.SOLUTION: A power storage element includes an electrode body having a first member 21 including a separator, and a second member 22 including a first electrode. The first member 21 has a folding portion where the first member 21 is folded so as to open one side in a first direction, and the second member 22 is placed at an inside of the folding part. The folding portion includes junctures 210, 211 where the opposing parts of the folding portion are joined at least partially. The junctures 210, 211 are placed on at least one of the one side farther than the edge 22A at one side in the first direction of the second member 22, and one side in a second direction farther than the edge 22B at one side in the second direction, i.e., a folding direction of the folding portion of the second member 22.SELECTED DRAWING: Figure 9
Patent JP-2019086072-A (JP)
Title: Crash box and method for producing the same
Inventor: IKUTA HIROYUKI
IPC: B22F3/16
Filed: 2017-11-06
Abstract: To provide a crash box that becomes readily deformed like bellows, and can absorb impact energy more reliably and a method of producing the same.SOLUTION: The present invention provides a crash box, wherein, when receiving impact in axial direction, the crash box partially becomes deformed in axial direction to absorb impact energy. The crash box has a metal first layer, and a metal second layer with a larger amount of air bubbles than that of the first layer, which are formed alternately in axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019087391-A (JP)
Title: connector
Inventor: KUTSUNA YOJI
IPC: H01R13/514
Filed: 2017-11-07
Abstract: To provide a connector capable of preventing position deviation between a terminal insertion hole of an outer housing and a terminal housing chamber of an inner housing, at assembly of the outer housing and the inner housing.SOLUTION: A connector comprises: a square-cylinder outer housing 20 that has an inner housing chamber 28 and a terminal insertion hole 22a for a partner side terminal 40; and an inner housing 30 housed in the inner housing chamber 28 and having a terminal housing chamber. Warp regulation parts 29b and 36c are provided on an attachment surface 25a, 36b side between the outer housing 20 and the inner housing 30.SELECTED DRAWING: Figure 2
Patent JP-2019084147-A (JP)
Title: Game machine
Inventor: KOBAYASHI MASARU
IPC: A63F5/04
Filed: 2017-11-08
Abstract: To provide a game machine having entertaining game characteristics.SOLUTION: In a slot machine including operation means operable by a player, a display device 8 capable of executing an operation display which is a display prompting an operation to the operation means, a plurality of movable door members 15La, 15Lb, 15Ra, 15Rb, and control means capable of executing movement control of the door members 15La, 15Lb, 15Ra, 15Rb, the operation means includes a performance handle, and a large performance button different in size from the performance handle, the display device 8 can execute a first operation display as operation display corresponding to the performance handle and a second operation display as operation display corresponding to the large performance button, and control means control so that probability in which the plurality of door members 15La, 15Lb, 15Ra, 15Rb move is higher when the second operation display is executed than when the first operation display is executed.SELECTED DRAWING: Figure 26
Patent JP-2018040244-A (JP)
Title: Temporary handrail
Inventor: YAMAMOTO YUKI
IPC: E04F11/18
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a temporary handrail that is installed outdoors.SOLUTION: A temporary handrail 100 comprises: a first brace 111, which is installed on a first base plate 101; a second brace 112, which is installed on a second base plate 102; a first handrail fitting part 191, which is installed so that an angle to the first brace 111 can be changed through a first hinge 121; a second handrail fitting part 192, which is installed so that an angle to the second brace 112 can be changed through the second hinge 122; and a first handrail 131, which extends from the first handrail fitting part 191 to the second handrail fitting part 192. Holes that penetrate a surface plate 101a and a reinforcement plate at a section where the surface plate 101a overlaps the reinforcement plate and penetrate the surface plate 101a at a section where the surface plate 101a does not overlap the reinforcement plate, respectively, are formed on the first base plate 101.SELECTED DRAWING: Figure 1