baber/WOPTO huggingface dataset:
Patent JP-2019018106-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2018-11-13
Abstract: To provide a game machine capable of highly efficiently developing a diversifying performance.SOLUTION: The game machine includes: a game control device for controlling progress of a game; and a performance control device that can control performance means including display means on the basis of a command from the game control device to execute a performance including a variable display game on the display means. The performance control device, upon receiving a variation command from the game control device, determines a performance content of the variable display game corresponding to the variation command, however, the performance content has functions (steps F34 to F37) capable of producing, by a lottery, a forenotice performance of foretelling a result of the variable display game, and of converting the received variation command (may be a read-ahead variation command) into information of variation pattern type unit. The game machine is configured to execute distribution processing for drawing the forenotice performance on the basis of not the variation command (the command before the conversion) but the information of variation pattern type unit (command information after the variation).SELECTED DRAWING: Figure 127
Patent JP-2020083490-A (JP)
Title: Sheet conveying device and image forming device
Inventor: UBE TETSUHIRO
IPC: B65H31/26
Filed: 2018-11-15
Abstract: To provide a sheet conveying device capable of detecting full loading of side-curled sheets and suppressing a sheet conveying resistance.SOLUTION: The sheet conveying device includes an actuator 86 for detecting a stacking height of sheets S discharged on a discharge tray 2B; the actuator 86 includes a central detection part 862 which can be brought into contact with a central part of the sheet S in a width direction and which extends to a downstream side in a discharge direction and a first side detection part 863 which can be brought into contact with an end part of the sheet S in the width direction and which extends to the downstream side in the sheet discharge direction; the first side detection part 863 has a first face 863C arranged at a discharge tray 2B side; the central detection part 862 has a second face 862C arranged at the discharge tray 2B side; and viewing a direction along the width direction, a first tip part 863D in the first face 863C is arranged above a virtual tangential line T including a second tip part 862D in the second face 862C.SELECTED DRAWING: Figure 5
Patent JP-2020088951-A (JP)
Title: Power conversion device and image forming device
Inventor: HOSOKAWA YOSHIAKI
IPC: H02M3/28
Filed: 2018-11-19
Abstract: To provide a power conversion device and an image forming device which stably operate.SOLUTION: A power conversion device 1 includes an insulation transformer 62, a DC voltage source 61, a first switch S1, a control circuit 64, a rectifying/smoothing circuit 65, and a voltage adjustment circuit 66. The insulation transformer 62 includes a primary winding L1, a secondary winding L2 which is electromagnetically coupled with the primary winding L1, and a first auxiliary winding L3 and a second auxiliary winding L4. The DC voltage source 61 outputs DC voltage to the primary winding L1. The first switch S1 performs switching of connection to the DC voltage source 61 and the primary winding L1. The control circuit 64 is connected to the first auxiliary winding L3, and controls the first switch S1. The rectifying/smoothing circuit 65 is connected to the secondary winding L2, rectifies and smooths current generated in the secondary winding L2, and outputs DC voltage. The voltage adjustment circuit 66 adjusts output voltage of the rectifying/smoothing circuit 65, and connects the second auxiliary winding L4 to the control circuit 64 according to adjustment of the output voltage.SELECTED DRAWING: Figure 2
Patent JP-2020086706-A (JP)
Title: Arithmetic unit, method and program for nonlinear planning problem
Inventor: KAWAKAMI KOSUKE
IPC: G06Q10/04
Filed: 2018-11-20
Abstract: To acquire a highly accurate optimal solution within a practical time by appropriately setting an approximation range of piecewise linear approximation in solving a nonlinear planning problem.SOLUTION: A compounding planning device 100 forms a compounding plan with a compounding ratio as a determination variable in a manufacturing process for compounding raw materials having a plurality of different qualities to manufacture a product by a method for solving a non-linear planning problem. A constraint condition setting part 103 introduces an intermediate variable to a nonlinear function representing a nonlinear constraint condition to convert it into a separable function, and represents it in the form of the sum of a one-variable function. Also, the constraint condition setting part 103 generates a plurality of samples of the compounding ratio so as to satisfy a condition according to a nonlinear constraint by random sampling, and sets the upper and lower limit values of the intermediate variable by using the samples. Then, the constraint condition setting part 103 performs piecewise linear approximation of a function constituting the separable function within the range of the upper and lower limit values of the intermediate variable, and sets a constraint condition.SELECTED DRAWING: Figure 1
Patent JP-2020088556-A (JP)
Title: Piezoelectric device and electronic device
Inventor: KOJIMA CHIKARA
IPC: H01L41/047
Filed: 2018-11-22
Abstract: To provide an electronic device which can inhibit occurrence of cracks in bypass wirings.SOLUTION: A piezoelectric device includes: a substrate having an opening; a diaphragm which is provided so as to overlap with the substrate and has multiple vibration areas overlapping with the opening in a plan view seen in a substrate thickness direction; piezoelectric elements provided at the vibration areas; and bypass wirings which are provided at the outside of the vibration areas of the diaphragm and electrically connected to the piezoelectric elements. Each bypass wiring is provided with slits penetrating through the bypass wiring in a thickness direction.SELECTED DRAWING: Figure 2
Patent JP-2020085622-A (JP)
Title: Article inspection device
Inventor: SHIOIRI TAKESHI
IPC: G01J3/02
Filed: 2018-11-22
Abstract: To detect the characteristic of an inspection object without requiring a measurement time and make inspection by an inexpensive and simple structure.SOLUTION: An article inspection device 1 comprises: a plurality of light sources 2a, 2b, 2c; a two-dimensional image sensor 4b for outputting light intensity data that corresponds to light per wavelength of light sources 2a, 2b, 2c having passed through a plurality of color filters 4a of different transmission wavelength bands; a data acquisition unit 5 for storing the light intensity data outputted by the two-dimensional image sensor 4b; an image data generation unit 6 for generating two-dimensional image data per wavelength of light sources 2a, 2b, 2c from the light intensity data stored by the data acquisition unit 5; a characteristics data storage unit 7a for storing the light intensity data corresponding to the light sources 2a, 2b, 2c and the characteristics data of an article; and a characteristics detection unit 8 for detecting the characteristics of an inspection object W on the basis of the characteristics data stored in the characteristics data storage unit 7a and the intensity data of each pixel of the two-dimensional image data per wavelength of light sources 2a, 2b, 2c generated by the image data generation unit 6.SELECTED DRAWING: Figure 1
Patent JP-2020081502-A (JP)
Title: Medical device
Inventor: ISHII JUNICHI
IPC: A61C3/00
Filed: 2018-11-28
Abstract: To make a medical device such as a dissector with a blade exhibit satisfactory operability independent of the section of a treatment target.SOLUTION: The medical device according to one embodiment comprises: a handle; a movable part including a blade for applying treatment to a target section of a person or an animal; a connection mechanism which connects the movable part to an end of the handle so that the angle of the blade relative to the handle may become adjustable; and a fixation mechanism which fixes the posture of the movable part relative to the handle.SELECTED DRAWING: Figure 1
Patent JP-2020081800-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To provide a game machine capable of improving the player's interest in playing a game.SOLUTION: First control means causes control signal output means to output a control signal, the control signal indicating game information determined on the basis of a result of a discrimination executed on the basis of a game ball entering first ball entry means or second ball entry means. A performance for indicating a result of the discrimination based on the control signal is executed by performance execution means included in second control means. Further, identification information capable of determining whether the control signal is based on ball entry into the first ball entry means or into the second ball entry means is output from the first control means to the second control means, and a specific performance advantageous to the player is executed while a performance is being executed on the basis of the output identification information, thus causing an effect that the player's interest in playing the game can be improved.SELECTED DRAWING: Figure 605
Patent JP-2020091526-A (JP)
Title: Information processing system, program, and control method
Inventor: HAMAGAMI KANA
IPC: G08G1/16
Filed: 2018-12-03
Abstract: To provide an information processing system for reducing a probability of occurrence of an accident in consideration of a passenger of a vehicle.SOLUTION: An information processing system 1 includes: a vehicle 10; and an information processing device 20 for exchanging information with the vehicle 10. The vehicle 10 acquires information related to a passenger inside a cabin of the vehicle 10 and performs an operation to give influence to sensation of a passenger. The information processing device 20 stores an accident cause caused by a passenger of the vehicle 10 and control information to operate the vehicle 10 so as to eliminate an accident cause, transmits control information to the vehicle 10 when it is determined that an accident cause is occurring based on information related to a passenger. When control information is received, the vehicle 10 performs an operation to eliminate an accident cause.SELECTED DRAWING: Figure 1
Patent JP-2020092142-A (JP)
Title: Processing method for wafer
Inventor: ZACH POWERS
IPC: B24B37/10
Filed: 2018-12-04
Abstract: To provide a processing method for a wafer capable of preventing occurrence of a processing failure of the wafer.SOLUTION: A method for processing a wafer 11 including a device region 21 having multiple devices 15 formed, respectively, at a surface side of multiple regions, and electrodes 19 embedded in the regions in a thickness direction thereof, and an outer boundary excessive region 23, includes a step of forming a step part in the outer boundary excessive region, a step of fixing a surface 11a side of the wafer to a carrier substrate via adhesive agent, a step of grinding a reverse face 11b side of the wafer, a step of etching the wafer by supplying liquid medicine to the reverse face side of the wafer, and etching the wafer so that the electrode projects from the reverse face side of the wafer, a step of covering the reverse face side of the wafer with an insulator film, a step of removing a second region of the outer boundary excessive region not in contact with the adhesive agent, and a step of polishing the insulator film, and exposing the electrode the insulator film.SELECTED DRAWING: Figure 1
Patent JP-2020092051-A (JP)
Title: Drive system
Inventor: SUGINO YOSHIKI
IPC: B60L55/00
Filed: 2018-12-07
Abstract: To suppress deterioration of estimation accuracy of internal resistance of a secondary battery.SOLUTION: A drive system includes: a drive device; a secondary battery charged and discharged according to a drive state of the drive device; a current sensor for detecting a current of the secondary battery; a voltage sensor for detecting a voltage of the secondary battery; and a control unit for controlling the driving device and estimating internal resistance of the secondary battery using a plurality of sets of currents and voltages. When a charge and discharge index reflecting the charge and discharge history of the secondary battery is outside a charge-side first region or a discharge-side second region, the control unit controls the drive device so that the secondary battery is charged or discharged and estimates internal resistance after the charge and discharge index becomes within the first region or the second region.SELECTED DRAWING: Figure 2
Patent JP-2020094336-A (JP)
Title: Foreign matter detection method and system
Inventor: Hu jing yu
IPC: E04H6/18
Filed: 2018-12-10
Abstract: To provide a foreign matter detection method and a system capable of accurately and simply detecting a region occupied by a vehicle in an object region.SOLUTION: A foreign matter detection system comprises imaging devices 6, a position determining device 9, region measuring devices 5 and a control device 7. The control device 7 specifies a type of a vehicle 1 from images acquired by the imaging devices 6, specifies a position of the vehicle 1 from positional information acquired by the position determining device 9, specifies a region occupied by the vehicle 1 on the basis of the type and the position of the vehicle 1, acquires detection point data of an object region A by the region measuring devices 5, and detects foreign matters on the basis of the detection point data detected in a region other than the region occupied by the vehicle 1 within the object region A.SELECTED DRAWING: Figure 1
Patent JP-2020093312-A (JP)
Title: Power-assist suit
Inventor: OTSUBO KAZUYOSHI
IPC: A61H3/00
Filed: 2018-12-10
Abstract: To provide a power-assist suit that is configured so that discomfort such as hotness can be reduced even if the suit is wore for long time with the suit closely-attached to a body.SOLUTION: The power-assist suit comprises: waist braces that are attached to a waist of a wearer; a frame part whose left and right lower end parts are connected to parts opposing to a left waist part and a right waist part of waist braces respectively and whose upper end part is arranged to oppose to the back of the wearer; a power part case in a box shape, mounted at an outside with respect to the back of the wearer, at an upper part of the frame part, which generates assist torque; and a back surface pad mounted on a part opposing to the back of the wearer of the power part case or of the frame part and having a predetermined thickness in a longitudinal direction, which is arranged to be contactable with the back of the wearer when attached. The back surface pad is an elastic body and is formed in a hollow shape having a cavity part therein, and has, on at least a surface at the side opposing to the back of the wearer, a plurality of vent holes communicating with the cavity part.SELECTED DRAWING: Figure 1
Patent JP-2019108892-A (JP)
Title: Reductant dosing unit with flow variability reduction and purge improvement device
Inventor: ROBERT WAYNE MCFARLAND
IPC: F01N3/08
Filed: 2018-12-12
Abstract: To prevent degradation of dosing capacity of a dosing unit.SOLUTION: A dosing unit has a fluid passage defined therethrough and includes a fluid injector 18 having an inlet tube, an inlet cup 14 sized and shaped for receiving therein at least a part of the inlet tube of the fluid injector, the inlet cup 14 including a fluid inlet, an input tube 12 in fluid communication with the inlet cup through the fluid inlet thereof and configured to receive a fluid from a fluid source, and an insert 30 partially disposed in the inlet tube of the fluid injector, and at least partially defining a fluid passage. The fluid passage is in fluid communication with the input tube and the inlet tube of the fluid injector, and forms a part of the fluid passage of the dosing unit. The fluid passage includes a portion extending in a direction orthogonal to a longitudinal axis of the fluid injector.SELECTED DRAWING: Figure 7
Patent JP-2020095537-A (JP)
Title: Learning dataset automatic generation system, server, and learning dataset automatic generation program
Inventor: UJIIE KANAME
IPC: G07G1/00
Filed: 2018-12-13
Abstract: To automatically generate a learning dataset of a product recognition neural network in which a number of product images are labeled with product identification information in a learning dataset automatic generation system, a server, and a learning dataset automatic generation program.SOLUTION: A server 1 includes: an image extraction part 61 for extracting a photographed image obtained by photographing each photographed image that is received from a camera 3 and is photographed at time near scanning time of a barcode of each product; an image trimming part 62 for trimming a product image in an extracted photographed image; and a labeling part 63 for applying a JAN code corresponding to a barcode scanned at scanning time closest to photographing time of a photographed image (before trimming) that becomes a base of each of product images from among JAN codes received from a POS register 2 to each of trimmed product images. Accordingly, the server 1 can automatically generate NN learning dataset 20 for recognizing products in which a number of product images are labeled by a JAN code.SELECTED DRAWING: Figure 5
Patent JP-2020102704-A (JP)
Title: Image encoding device, control method of the same, and program
Inventor: KIKUCHI CHIE
IPC: H04N19/136
Filed: 2018-12-20
Abstract: To efficiently generate encoded data of image data including a region of interest with the same algorithm for the region of interest and outside the region of interest while maintaining high image quality in the region of interest and enabling encode amount control outside the region of interest.SOLUTION: The image encoding device includes: a setting unit for setting a region of interest in encoding target image data; a conversion unit for inputting the encoding target image data line by line and converting it into a plurality of sub-bands; and a determination unit for determining whether or not there is a conversion coefficient obtained by referring to pixels of the region of interest in each sub-band; and an encoding unit for quantizing a conversion coefficient of each sub-band according to a predetermined quantization parameter and then entropy coding if the determination unit indicates absence of the conversion coefficient and rounding the conversion coefficient obtained without reference to pixels in the region of interest according to the quantization parameter for each sub-band conversion coefficient and encoding entropy together with the conversion coefficient obtained by referring to the pixels in the region of interest if the determination unit indicates existence of the conversion coefficient.SELECTED DRAWING: Figure 1
Patent JP-2020025243-A (JP)
Title: Method and device for authenticating firmware configuration input file
Inventor: LIN YU-HAN
IPC: G09C1/00
Filed: 2018-12-25
Abstract: To provide a system that permits authentication of a firmware setting input file.SOLUTION: A computer system receives a firmware setting input file and a code associated with the firmware setting input file. The firmware settings input file is configured to update a firmware setting in the computer system and is created by a firmware provider. The computer system generates a first value on the basis of the firmware setting input file, decrypts the code with an encryption key, and obtains a second value from the code. Subsequently, the first value and the second value are compared, and the firmware setting input file is authenticated on the basis of whether the first value and the second value satisfy one or more conditions. When the condition is satisfied, the firmware in the computer system is updated on the basis of the firmware setting input file.SELECTED DRAWING: Figure 2
Patent JP-2020103062-A (JP)
Title: Electric reel for fishing
Inventor: MATSUNO KEISUKE
IPC: A01K89/017
Filed: 2018-12-26
Abstract: To provide an electric reel for fishing capable of preferably transmitting drive force from an input axis to an output axis of a speed reduction mechanism and capable of standing an impact and a high burden following speed change.SOLUTION: An electric reel for fishing comprises a speed reduction mechanism 20 which is provided on a drive system from an electric motor M to a spool 5 and comprises a planetary gear mechanism 200 and a mechanical speed change unit 210. The mechanical speed change unit 210 comprises: an input axis 212 to which drive force from the planetary gear mechanism 200 is input; an output axis 214 provided coaxially on the input axis 212; a cylinder 216 which is provided on the output axis 214 for covering an axis end part 212b of the input axis 212 from a peripheral side; and a one-direction clutch 213 which is provided between an outer peripheral face of the axis end part 212b of the input axis 212 and an inner peripheral face of the cylinder 216, and transmits rotation in one direction of the input axis 212 to the output axis 214. A bearing 215 for supporting a peripheral face of the cylinder 216 is provided coaxially to the input axis 212.SELECTED DRAWING: Figure 2
Patent JP-2019064916-A (JP)
Title: Method and apparatus for cutting transparent and translucent substrate by laser
Inventor: JAMES BOVATSEK
IPC: C03B33/09
Filed: 2018-12-27
Abstract: To provide a method and apparatus for effectively and efficiently cutting a transparent and translucent substrate in any of various desired shapes.SOLUTION: The method for cutting a transparent and translucent substrate by laser comprises the steps of: positioning at least one substrate on a work surface; outputting at least one pulse laser signal from a pulse laser system; forming at least one cutting signal constituted to control at least one electric power profile of the laser signal to form a minute crack in the substrate; sending the cutting signal to the substrate; forming a lot of minute cracks formed between first and second surfaces of the substrate in the substrate by the cutting signal; forming at least one cut line having a desired shape in the substrate by a lot of minute cracks; and separating the substrate along at least one desired cut line.SELECTED DRAWING: Figure 1
Patent JP-2019067482-A (JP)
Title: Reproducing device
Inventor: TAJIMA HIDEHARU
IPC: G11B7/125
Filed: 2018-12-27
Abstract: To accurately reproduce information recorded on an unspecified large number of super-resolution media.SOLUTION: A reproducing device (500) includes (i) an optical pickup (6) for irradiating, with reproduction light, an optical disk (30) which is a super-resolution medium, (ii) an RF signal processing circuit (9) for converting reflected light into a reproduction signal, (iii) an i-MLSE detecting section (141) for evaluating quality of the reproduction signal, and (iv) a spherical aberration correcting section (142) for correcting a spherical aberration by using a result of evaluation of the quality of the reproduction signal. The optical disk is provided with a BCA recording region. The reproducing device further includes a BCA reproduction control section (543) for reproducing information recorded in the BCA recording region.SELECTED DRAWING: Figure 15
Patent JP-2020105124-A (JP)
Title: Agent for preventing or treating functional gastrointestinal disorder and abdominal pain after colonoscopy
Inventor: INOUE TAKESHI
IPC: A61P43/00
Filed: 2018-12-28
Abstract: To provide an agent for preventing or treating a functional gastrointestinal disorder and an abdominal pain after colonoscopy, which are often difficult to treat.SOLUTION: An agent for preventing or treating a functional gastrointestinal disorder containing TRPM8 agonist as an active ingredient.SELECTED DRAWING: None