baber/WOPTO huggingface dataset:
Patent JP-2020204879-A (JP)
Title: Traffic signal control system, traffic signal control device, traffic signal control method, traffic signal control program, and terminal control device
Inventor: TOYAMA MASAKAZU
IPC: G08G1/08
Filed: 2019-06-17
Abstract: To keep a state where operation history information of a central control device has no defect regardless of disconnection of communication.SOLUTION: A terminal control device controls a signal light unit by a signal control command from a central control device, and transmits a message of an operation history notification including operation history information to express an operation state of the control to the central control device via a wireless conversion device. The wireless conversion device stores operation history information within a reception message. The central control device stores operation history information within a reception message. The central control device transmits a message of an operation history re-transmission request including information of a defect period to the wireless conversion device when operation history information of the own device has a defect. The wireless conversion device searches operation history information corresponding to a defect period within a reception message, and transmits a message of an operation history re-transmission response including the operation history information to the central control device. The central control device repairs a defect of the operation history information of the own device with the use of operation history information within a reception message.SELECTED DRAWING: Figure 2
Patent JP-2021001444-A (JP)
Title: Demolition system and demolition method
Inventor: SANO NORIHITO
IPC: E04G23/08
Filed: 2019-06-19
Abstract: To provide a demolition system and a demolition method capable of carrying out demolition using a construction machine positioned at a predetermined distance away from a building to be demolished.SOLUTION: A demolition system 1 for demolishing a building 100 using construction vehicle machines 10 and 20, comprises a demolition device 30 for demolishing a building 100, and the construction vehicle machines 10 and 20 have a first construction vehicle machine 10 and a second construction vehicle machine 20. The first construction vehicle machine 10 and the second construction vehicle machine 20 are disposed at a predetermined distance from the building 100 in a horizontal direction, and the demolition device 30 is operated by the second construction vehicle machine 20 while being operated by the first construction vehicle machine 10 to demolish the building 100.SELECTED DRAWING: Figure 1
Patent JP-2021001792-A (JP)
Title: Measuring apparatus
Inventor: OKIYAMA TAKESHI
IPC: G01F11/46
Filed: 2019-06-21
Abstract: To provide a volume measuring apparatus of string-like foods capable of suppressing damage to the string-like foods and suppressing straddle of the noodle-like foods over the measuring apparatus.SOLUTION: A measuring apparatus comprises: a storage tank 1 in which liquid L and string-like foods S are stored; a funnel 31; a feeding device 2 for feeding the liquid L and the string-like foods S from the storage tank 1 to the funnel 31; a measuring container 33 provided on the lower side of the funnel 31 at a measurement position for measuring the string-like foods S and measuring the volume of the string-like foods S fed from the funnel 31, while discharging the liquid L fed from the funnel 31; a first drive unit that, when measuring at the measurement position, moves the funnel 31 or the measuring container 33 to a position where the funnel 31 is inserted into the measuring container 33 and, after completing the measurement, moves the funnel 31 or the measuring container 33 to a position where the funnel 31 is separated from the measuring container 33; and a second drive unit that moves the measuring container 33 from the measurement position to a discharge position where the measured string-like foods S are discharged.SELECTED DRAWING: Figure 1
Patent JP-2021000323-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-06-24
Abstract: To provide a game machine capable of contributing to interest improvement of a game through a performance.SOLUTION: A game board 1 is provided with a first start port 11, and a start port lower movable body 60k is provided just under the first start port 11. The start port lower movable body 60k is constituted rotatably. A performance control microcomputer 121 can rotate the start port lower movable body 60k, and when a game ball enters the first start port 11, sometimes execute a winning time gimmick performance A by rotating the start port lower movable body 60k, simultaneously or approximately simultaneously with ball entrance.SELECTED DRAWING: Figure 34
Patent JP-2021004474-A (JP)
Title: Placing plan preparing device and placing plan preparing method
Inventor: WATABE TAKAHIKO
IPC: G06Q50/08
Filed: 2019-06-26
Abstract: To provide a placing plan preparing device capable of preparing a suitable placing plan and a placing plan preparing method.SOLUTION: A placing plan preparing device 100 for preparing a placing plan in concrete placing, comprises: an order setting unit 42 for setting a provisional placing order; an order updating unit 44 for repeatedly updating the placing order; an order evaluation unit 45 for evaluating the placing order; and an order determination unit 46 for determining a normal placing order based on the evaluation. The order evaluation unit 45 substitutes the placing order into a previously formulated energy function, and calculates energy for evaluating the placing order based on a placing time interval when placing is performed in the placing order.SELECTED DRAWING: Figure 1
Patent JP-2020027272-A (JP)
Title: Method and device for evaluating display quality deterioration in liquid crystal panel
Inventor: HONDA TOMOMI
IPC: G02F1/13
Filed: 2019-06-26
Abstract: To appropriately evaluate display quality deterioration in a liquid crystal panel.SOLUTION: A method for evaluating display quality deterioration in a liquid crystal panel is disclosed. With the evaluation method, a voltage is applied to a liquid crystal panel, and a current waveform flowing through the liquid crystal panel is measured by the voltage. From the current waveform, a plurality of peak curves caused by ions in the liquid crystal are extracted, and based on analysis results of a second peak curve corresponding to second mobility that is slower than the fastest first mobility in the plurality of peak curves, display quality deterioration in the liquid crystal panel is evaluated.SELECTED DRAWING: Figure 10
Patent JP-2021007505-A (JP)
Title: Coupling implement
Inventor: WATABE YASUYUKI
IPC: A44B99/00
Filed: 2019-06-28
Abstract: To reduce a risk that a first object and a second object are broken even if external forces of various strength are applied in various directions to the second object coupled with the first object.SOLUTION: A coupling implement 1 comprises: a belt 11 as a band-shaped member; a triglide 12 attached to the one end of the belt 11; and a D-ring 13 and a D-ring 14 attached to a middle position in a longitudinal direction of the belt 11. A user passes the belt 11 through the holes 121, 122 of the triglide 12, forms a loop of an appropriate peripheral length by the belt 11, and attaches for instance, a hook to the loop. Then, the user turns the belt 11 around so as to surround for instance, a pole, passes the end of the belt 11 through insides of the D-rings 13, 14, and folds the belt 11 followed by further passing through the inside of the D-ring 13 to tighten the pole. As a result of this, the hook is coupled with the pole via the coupling implement 1 in a state of freely moving in a certain region of the loop.SELECTED DRAWING: Figure 1
Patent JP-2021013209-A (JP)
Title: Power conversion device, driving apparatus, and power steering apparatus
Inventor: YAMASHITA YOSHIAKI
IPC: H02M7/48
Filed: 2019-07-04
Abstract: To ensure safety against a secondary failure while suppressing the number of current detection means.SOLUTION: A power conversion device for converting power from a power source and supplying the power to a motor having an n-phase (n is an integer of 3 or greater) winding, includes a first inverter that is connected to one end of the winding, a second inverter that is connected to the other end of the winding, a plurality of main current detection means which detects current flowing through both the first inverter and the winding, auxiliary current detection means the number of which is less than that of the main current detection means and which detects current flowing through at least one of a ground terminal and a power source terminal of the second inverter, a first control circuit that acquires a detection result obtained by the main current detection means, and controls the first inverter, and a second control circuit that acquires a detection result obtained by the auxiliary current detection means, and controls the second inverter.SELECTED DRAWING: Figure 2
Patent JP-2021012341-A (JP)
Title: Information processing method, information processing device, and program
Inventor: MIYATA YOSHIRO
IPC: G06Q50/20
Filed: 2019-07-09
Abstract: To improve learning efficiency.SOLUTION: An information processing device performs: a process for transmitting information on a problem to be answered by a user; a process for receiving information on a user's answer to the question; and a process for determining a section of a video to be played back to the user based on at least either of the question and the user's answer.SELECTED DRAWING: Figure 4
Patent JP-2021016060-A (JP)
Title: Broadband planar array antenna
Inventor: SAKURAI KAZUMASA
IPC: H01Q21/08
Filed: 2019-07-11
Abstract: To provide a broadband planar array antenna capable of suppressing feed phase shift to a patch antenna due to frequency difference.SOLUTION: A broadband planar array antenna includes a multilayer substrate 50, multiple patch antenna patterns 32 and a transmission line 320. The multilayer substrate includes a dielectric layer and a conductor pattern layer alternately laminated. The multiple patch antenna patterns 32 are provided on at least one conductor pattern layer. The transmission line 320 connects the multiple patch antenna patterns 32 in series. Each of the multiple patch antenna patterns 32 is configured so that the closer the feeding point FP of the transmission line 320 is, the shorter a distance is, the distance from the transmission line 320 to the end of the patch antenna pattern 32, in the polarization direction of radiated radio waves.SELECTED DRAWING: Figure 8
Patent JP-2019193937-A (JP)
Title: Pipet device, pipette tip coupler, pipette tip, devices and methods
Inventor: JOSE EDUARDO GUZMAN
IPC: G01N1/00
Filed: 2019-07-18
Abstract: To ameliorate serious shortcomings of the prior art.SOLUTION: A pipette tip coupler device 100 and a disposable pipette tip 220 for a pipette device 20 comprise: a stepped coupler shoulder complementary to an axially stepped pipette tip shoulder; a plurality of circumferentially disposed elements or segments carried by the coupler at a location superior to the coupler shoulder; and a distal elastomeric element carried by the coupler at a location distal to the coupler shoulder. The elements or segments have a circumferential, radially translated state that provides an abutment on a first working surface formed in the interior surface of the tip while compressing the distal elastomeric element into sealing abutment on a second working surface formed in the interior surface of the tip and while a proximally facing axial stop surface of the tip abuts on a distally facing axial stop surface of the coupler to define an axial coupling position of the pipette tip on the pipette device.SELECTED DRAWING: Figure 1
Patent JP-2021018106-A (JP)
Title: Bearing abnormality prediction device and bearing abnormality prediction method
Inventor: UENO MASANORI
IPC: F16C19/36
Filed: 2019-07-18
Abstract: To provide a bearing abnormality prediction device and a bearing abnormality prediction method that can prevent a rolling bearing from being unrotatable due to an excessive temperature rise in the rolling bearing, and that can reduce an economical loss or the like due to abnormality of the rolling bearing and the like.SOLUTION: A bearing abnormality prediction device predicts an excessive temperature rise of a rolling bearing 3. The bearing abnormality prediction device comprises: oscillation detection means 14 detecting oscillation during rotation of the rolling bearing 3; and determination means 16 determining presence of a sign of an excessive temperature rise in the rolling bearing 3, when a detected value of the oscillation detection means 14 is less than a threshold value. The determination means 16 includes: an arithmetic processing unit 16a which obtains an envelope spectrum acquired by performing envelope processing on a detected value of the oscillation detection means 14; and an abnormality determination unit 16b determining presence of a sign of an excessive temperature rise in the rolling bearing 3, by detecting reduction in an oscillation level of a rolling element in a frequency band corresponding to a pass frequency, with respect to the envelope spectrum.SELECTED DRAWING: Figure 1
Patent JP-2021019320-A (JP)
Title: Broadcast receiver, broadcast reception method, broadcast reception control program
Inventor: HANYA TAKESHI
IPC: H04B1/16
Filed: 2019-07-23
Abstract: To provide techniques for reducing a processing period while suppressing deterioration in the precision in listing broadcasting stations.SOLUTION: A first tuner 100a to a fourth tuner 100d can receive broadcast waves from broadcasting stations. A first synthesis unit 300a is connected with the first tuner 100a to fourth tuner 100d and synthesizes signals output from n/2 tuners. A first decoding unit 340a decodes the signals synthesized in the first synthesis unit 300a. A control unit 400 controls the first tuner 100a to the fourth tuner 100d, the first synthesis unit 300a and the first decoding unit 340a so as to sequentially execute: (1) first processing for determining whether a broadcast wave is present or absent; (2) second processing for calculating a synthesized CNR when the first processing has determined that a broadcast wave is present; and (3) third processing for acquiring broadcasting station information.SELECTED DRAWING: Figure 1
Patent JP-2021025664-A (JP)
Title: refrigerator
Inventor: ISHITA MITOKO
IPC: F25D23/02
Filed: 2019-07-31
Abstract: To provide a refrigerator capable of reducing input to a dew condensation prevention heater for preventing dew condensation of a rotary partition body, and having high energy saving performance.SOLUTION: A refrigerator comprises: a refrigerator body with a refrigeration room 14 (storage room) (not shown); a door 71 of double doors, which is rotatably pivoted on one side of a front opening part (not shown) of the refrigeration room 14; and a second door 72 of the double doors, which is rotatably supported on the other side thereof. The refrigerator includes a heat transport means 37 that conveys the heat of outside air to the inside of surfaces 321 facing each other when the first door 71 and the second door 72 are closed.SELECTED DRAWING: Figure 5
Patent JP-2021026362-A (JP)
Title: Processing device
Inventor: OMORI TAKASHI
IPC: G05B19/409
Filed: 2019-08-01
Abstract: To provide a processing device to which a processing condition can be easily and accurately input.SOLUTION: A processing device comprises: a chuck table holding a work piece; a processing unit for processing the work piece held by the chuck table; a touch panel to which a processing condition is input; and a control unit for controlling the touch panel. The control unit displays a plurality of entry fields corresponding to a plurality of items included in the processing condition on the touch panel. When one entry field is selected among the plurality of entry fields, a copy processing key and a paste processing key are displayed on the touch panel, when the copy processing key is selected, information entered in one entry field is copied, and when the paste processing key is selected, the pre-copied information is entered in one entry field.SELECTED DRAWING: Figure 2
Patent JP-2021024170-A (JP)
Title: Image formation apparatus
Inventor: OBANA YOKO
IPC: B41J29/46
Filed: 2019-08-02
Abstract: To detect the defective ventilation in a ventilation passage of an image formation apparatus body without the increase in the cost and size of the apparatus.SOLUTION: An image formation apparatus executes a "cooling mode (control mode)" of performing control so as to stop the next printing operation while continuing the drive of a fan 41 when the temperature T detected by a temperature detection sensor 30 is higher than a first prescribed temperature A, and performing control so as to perform the next printing operation after the temperature detected by the temperature detection sensor 30 is lower than a second prescribed temperature B lower than the first prescribed temperature A, and determines that the defective ventilation occurs in a ventilation passage 40 when detecting such a state that the execution time T of the cooling mode is longer than the prescribed time C.SELECTED DRAWING: Figure 3
Patent JP-2021024798-A (JP)
Title: Method for producing ethyl anilino toluene sulfonic acid derivative
Inventor: WASHIMI KENGO
IPC: C07C309/76
Filed: 2019-08-02
Abstract: To provide a method for producing an ethyl anilino toluene sulfonic acid derivative or a salt thereof, which is an intermediate for obtaining BBG or the like.SOLUTION: The present invention relates to a production method based on the following scheme.SELECTED DRAWING: None
Patent JP-2020038361-A (JP)
Title: Map generation system, server, vehicle-side device, method, and storage medium
Inventor: KITAHARA Genki
IPC: G08G1/0969
Filed: 2019-08-02
Abstract: To provide a map generation system, a server, a vehicle-side device and a method with which it is possible to realize generation of a map of higher accuracy, and a storage medium which allows a computer to execute the same.SOLUTION: In the map generation system, a processor executes: acquiring at least one image from an imaging device that represents the environment of a vehicle; analyzing the image and calculating the position of a landmark relative to a road on which the vehicle has traveled; uploading map information that includes information pertaining to the position of the landmark to a server; and statistically determining the coordinate of each individual landmark in the uploaded map information. At least one of the landmarks is defined as a reference mark whose absolute coordinate is determined in advice by surveying, and the coordinates of other landmarks except the reference mark in the uploaded map information are corrected so that the coordinate of some of the included landmarks that corresponds to the reference mark is adjusted to the absolute coordinate.SELECTED DRAWING: Figure 6
Patent JP-2021023964-A (JP)
Title: Screw dehydrator cleaning method and screw dehydrator
Inventor: YOSHIDA KAZUHIRO
IPC: B01D29/17
Filed: 2019-08-05
Abstract: To provide a screw dehydrator cleaning method by which processed products remaining in a screen can be easily removed, and a screw dehydrator.SOLUTION: A screw dehydrator comprises: a body provided with an inlet for processed products and an outlet for the dehydrated processed products; a cylindrical screen provided between the inlet and the outlet; a screw rotary shaft with a screw blade provided in the screen; and a support member 4 which so supports the screen as to be movable in a horizontal direction. The screen can be divided into a first half-split screen 21 and a second half-split screen 22, the first half-split screen 21 is connected to the support member 4 via a first connection member 51, and the second half-split screen 22 is connected to the support member 4 via a second connection member 52. The cylindrical screen is divided into the first half-split screen 21 and the second half-split screen 22 when cleaning, and after division, the first half-split screen 21 and the second half-split screen 22 are cleaned by use of liquid.SELECTED DRAWING: Figure 3
Patent JP-2021023559-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-08-06
Abstract: To increase interest in a game in a game machine that can be controlled to be in a specific state.SOLUTION: Variable display of the second identification information can be executed when hold memory is stored in holding storage means after the end of a specific state (e.g., time saving state) (e.g., the variable display of the second identification information can be executed when a second hold memory exists after the end of the time saving state and the time saving extension state). When the variable display of the first identification information and the variable display of the second identification information are executed in parallel, a predetermined display result (e.g., losing symbol) different from the special display result is derived and displayed as the display result of the variable display of the second identification information on the basis of the derivation display of the special display result (e.g., small winning symbol) as the display result of the variable display of the first identification information.SELECTED DRAWING: Figure 8-36
Patent JP-2021024985-A (JP)
Title: Liquid crystal polyester resin
Inventor: SAWADA TETSUEI
IPC: C08G63/60
Filed: 2019-08-07
Abstract: To provide a liquid crystal polyester resin excellent in fluidity, heat resistance and mechanical strength.SOLUTION: There is provided a liquid crystal polyester obtained by polymerizing each of the following monomers (I) to (V): with the proviso that numerical values in parentheses represent a range of the composition ratio (mol%) of the repeating unit based on each monomer in the liquid crystal polyester. (I)4-hydroxy benzoic acid (51 to 69), (II)6-hydroxy-2-naphthoic acid (1 to 5.5), (III) hydroquinone (7 to 19), (IV) 4,4'-dihydroxybiphenyl (5 to 11), (V) terephthalic acid (12 to 24), and the composition ratio of (III) is equal to or greater than (IV).SELECTED DRAWING: None
Patent JP-2019188248-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-08-09
Abstract: To provide a game machine capable of setting a proper display content.SOLUTION: A specific performance is executed on the basis of the establishment of a specific condition. The identification information to be stop-displayed after the end of a dynamic display by dynamic display means is displayed in a first mode by stop display means. In the case, moreover, where the specific performance is executed by specific performance display means during a stop display in the first mode of the identification information by the stop display means, the display mode of the identification information being stop-displayed is so switched by the display mode switching means that it may be displayed in a second mode smaller in the display area than that of the first mode. As a result, the specific performance can be executed in a larger display area while the player being enabled to confirm the identification information. Hence, the result is that a suitable display content can be set.SELECTED DRAWING: Figure 1