baber/WOPTO huggingface dataset:
Patent JP-2022028976-A (JP)
Title: Rotary electric machine control device
Inventor: TAKIGAWA YOSHIHIRO
IPC: H02P21/05
Filed: 2018-09-28
Abstract: To materialize a rotary electric machine control device that can perform vibration control using a virtual electromagnetic shunt circuit.SOLUTION: A rotary electric machine control device driving and controlling a rotary electric machine in a dq axis vector coordinate system comprises a proportional integral controller 1 that calculates a voltage command V* for the rotary electric machine and performs feedback control on the rotary electric machine on the basis of a deviation between a current command I* for the rotary machine and a feedback current I from the rotary machine on each of d-axis and q-axis, and the gain of the q-axis proportional integral controller 1 is set on the basis of the impedance of a virtual electromagnetic shunt circuit having the capacitance that forms the series resonant circuit and the inductance of the rotating electric machine.SELECTED DRAWING: Figure 3
Patent JP-2020054603-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-02
Abstract: To provide a game machine capable of preventing a decrease in amusement.SOLUTION: A game machine can control a state to a special state (small winning game state) different from an advantageous state (big winning game state). In a special state (KT state) where a game value (prize ball) is easily given in relation to the special state, when a small winning is won and a small winning game is played, a predetermined display (prize ball display) is displayed in response to passage of a game ball through a predetermined area (special winning port), and a specific display (blank display) of the mode similar to that of the predetermined display is displayed, regardless of whether or not the game ball has passed through the predetermined area.SELECTED DRAWING: Figure 61-2
Patent JP-2019008327-A (JP)
Title: Circularly polarizing plate for organic el display device, and organic el display device
Inventor: TAKEDA KENTARO
IPC: G02B5/30
Filed: 2018-10-04
Abstract: To provide a circularly polarizing plate for an organic EL display device, which can be manufactured with superior productivity, is free from warping, and can achieve a superior color tone.SOLUTION: A circularly polarizing plate of the present invention is an elongate circularly polarizing plate used for organic EL display devices. The circularly polarizing plate includes in this order an elongate polarizer having an absorption axis in a longitudinal direction, an elongate first retardation layer acting as a λ/2 plate, and an elongate second retardation layer acting as a λ/4 plate. An angle formed by the absorption axis of the polarizer and a slow axis of the first retardation layer is 20° to 25°, and the absorption axis of the polarizer and the slow axis of the second retardation layer is substantially perpendicular to each other. Re(450)/Re(550) in a laminate of the first retardation layer and the second retardation layer is 0.86 to 0.96, and Re(650)/Re(550) is 1.03 to 1.10.SELECTED DRAWING: Figure 1
Patent JP-2019049729-A (JP)
Title: Concept of information coding
Inventor: TOM BAECKSTROEM
IPC: G10L19/07
Filed: 2018-10-11
Abstract: To provide an information encoder for coding an information signal (IS).SOLUTION: The information encoder (1) includes an analyzer (2) which analyzes IS to obtain linear prediction coefficients of a prediction polynomial A(z), a converter (3) which acquires frequency values (f...f) by determining the frequency values f...fby analyzing a polynomial pair P(z) and Q(z) of a line spectra pair obtained from the prediction polynomial A(z), establishing an exact real spectrum (RES) derived from P(z) and an exact imaginary spectrum (IES) from Q(z), further identifying zeros of the exact real spectrum (RES) derived from P(z) and the exact imaginary spectrum (IES) derived from Q(z), a quantizer (4) for obtaining quantized frequency values (f...f) from the frequency values (f...f), and a bit stream generator for generating a bit stream containing the quantized frequency values.SELECTED DRAWING: Figure 1
Patent JP-2019022724-A (JP)
Title: Game machine
Inventor: MATSUNO RYOHEI
IPC: A63F5/04
Filed: 2018-10-11
Abstract: To provide a game machine capable of increasing the effect of symbol-aiming-stop assistance prevention after a reel presentation and suppressing a player's reduction in amusement of games.SOLUTION: A temporary stop reel presentation provided in a slot machine as a reel presentation is configured to include: presentation processing in which some of reels are caused to rotate steadily and a special stop mode is caused to emerge by using residual reel(s); and residual reel steady rotation return processing in which the residual reel(s) is caused to return to a steady rotation after awaiting a standby time which is randomly determined within a prescribed time range after the presentation processing is finished. A special temporary stop reel presentation excitation pattern is configured to include: a special stop mode emergence portion to be used for controlling an excitation phase by reel rotation control means in order to perform the presentation processing; a standby excitation portion to be used for controlling the excitation phase by the reel rotation control means in the standby time; and a steady rotation return portion to be used for controlling the excitation phase by the reel rotation control means in order to perform the residual reel steady rotation return processing.SELECTED DRAWING: Figure 16
Patent JP-2019023426-A (JP)
Title: Flush toilet bowl
Inventor: KONDO YASUHIRO
IPC: E03D11/08
Filed: 2018-10-11
Abstract: To provide a flush toilet bowl capable of obtaining excellent rim flushing capacity.SOLUTION: A flush toilet bowl has a toilet bowl body 12, which has a toilet bowl part 14 and a water discharge part 36 that discharges washing water into the toilet bowl part 14. The toilet bowl part 14 has a receiving surface part 26 that receives dirt and a rim part 28 that is connected to an upper edge 26a of the receiving surface part 26. The water discharge part 36 has three water discharge ports 32A to 32C that are formed on the rim part 28, and discharges the washing water from three water discharge ports 32A to 32C in one circumferential direction along an inner peripheral surface of the rim part 28. The toilet bowl part 14 has four separate areas Sr1 to Sr4, which are divided by a horizontally center line that separates horizontal dimension of an outer surface part of the toilet bowl body 12 into two areas and a longitudinal center line that separates longitudinal dimension of an inner surface part of the toilet bowl part 14 into two areas. The three water discharge ports 32A to 32C are individually formed at three separate areas among the four separate areas Sr1 to Sr4.SELECTED DRAWING: Figure 3
Patent JP-2019023656-A (JP)
Title: System and method for detection and quantification of analyte
Inventor: AYUB KHATTAK
IPC: G01N35/08
Filed: 2018-10-12
Abstract: To provide devices capable of detecting a molecule of interest.SOLUTION: A device, a system, and a method for detection of a molecule of interest in a collected sample are described herein. In a certain embodiment, a self-contained sample analysis system is disclosed, including a reusable reader component, a disposable cartridge component, and a disposable sample collection component. In some embodiment, the reader component communicates with a remote computing device for digital transmission of test protocols and test results. In various disclosed embodiments, the systems, components, and methods are configured to identify the presence, absence, and/or quantity of particular nucleic acids, proteins, or other analytes of interest, for example, in order to test for the presence of one or more pathogens or contaminants in a sample.SELECTED DRAWING: None
Patent JP-2019038537-A (JP)
Title: Electric power steering device
Inventor: MINAKI AKIRA
IPC: B62D5/04
Filed: 2018-10-17
Abstract: To provide an electric power steering device that can estimate a motor shaft angle and a steering shaft angle with high accuracy and accordingly can back up both angle sensors for both angles.SOLUTION: The electric power steering device mutually estimates a steering shaft estimated angle and a motor shaft estimated angle, using steering shaft angles Ap1 and Ap2 and motor shaft angles Am1 and Am2; when performing fault diagnosis and backing up, performs first fault diagnosis by a majority vote of the angles Ap1 and Ap2 and the steering shaft estimated angle and performs second fault diagnosis by a majority vote of the motor shaft angles Am1 and Am2 and the motor shaft estimated angle; and when performing only fault diagnosis, performs third fault diagnosis by comparing an angle Ap being an actual value with the steering shaft estimated angle and performs fourth fault diagnosis by comparing a motor shaft angle being an actual value with the motor shaft estimated angle. The electric power steering device updates a static characteristic map and a dynamic characteristic map when a deviation between the steering shaft estimated angle and the motor shaft estimated angle and a deviation between the angle Ap and the motor shaft angle Am are within respective allowable ranges of the static characteristic map and the dynamic characteristic map.SELECTED DRAWING: Figure 25
Patent JP-2020068072-A (JP)
Title: Lighting device, illumination fixture, and illumination system
Inventor: MOTOMURA MASASHI
IPC: H05B45/00
Filed: 2018-10-22
Abstract: To provide a lighting device, illumination fixture, and illumination system that are controlled via change of a value of feeding voltage and can suppress increase in electric loss during a period in which the value of feeding voltage is low.SOLUTION: A lighting device 2a comprises a constant current circuit 202 and a voltage determination unit 201. The constant current circuit 202 receives as input, DC feeding voltage V2 from a pair of feeding paths E21, E22 to generate lighting power to be supplied to a light source 2b. The voltage determination unit 201 determines whether a value of the feeding voltage V2 is a first value or a second value smaller than the first value. A lighting circuit adjusts a value of lighting power to a value larger than 0 when the value of the feeding voltage V2 is the first value and adjusts the value of lighting power to 0 when the value of the feeding voltage V2 is the second value.SELECTED DRAWING: Figure 1
Patent JP-2019016405-A (JP)
Title: Information processing system and information processing method
Inventor: SATO TAKUMI
IPC: G08G1/01
Filed: 2018-10-24
Abstract: To provide an information processing system and information processing method capable of suitably predicting an arrival time or travel time.SOLUTION: An information processing system includes: a probe information reading unit 112 that obtains the history of position information of a portable terminal 200; a moving time calculation unit 115 that statistically processes the moving time of the portable terminal 200 that moves between specified spots so as to calculate a standard moving time required for movement between the spots; and a path search service providing unit 116 that calculates a travel time on the basis of the standard moving time.SELECTED DRAWING: Figure 4
Patent JP-2019108523-A (JP)
Title: Process for producing catalytic cracking gasoline with high octane
Inventor: GONG JIANHONG
IPC: B01J27/055
Filed: 2018-10-25
Abstract: To provide a fluid catalytic cracking method and system capable of obtaining high octane gasoline in high yield.SOLUTION: A catalytic cracking method and system of the present invention comprise the following steps: i) a step for subjecting a heavy feedstock oil to a catalytic cracking reaction in the presence of a first catalytic cracking catalyst and obtaining a first reaction product; ii) a step for subjecting a hydrogenation cycle oil to a catalytic cracking reaction in the presence of a second catalytic cracking catalyst and obtaining a second reaction product; iii) a step for separating a mixture of the first reaction product and the second reaction product and obtaining a catalytic cracking gasoline and a catalytic cracking light cycle oil; iv) a step for subjecting the catalytic cracking light cycle oil or a fraction thereof to hydrogenation and obtaining a hydrogenation product; v) a step for re-circulating the hydrogenation product into the step ii) as the hydrogenated cycle oil.SELECTED DRAWING: Figure 1
Patent JP-2020069818-A (JP)
Title: Steering column shielding structure for vehicle
Inventor: OSUGA MAKOTO
IPC: B62D1/16
Filed: 2018-10-29
Abstract: To provide a steering column shielding structure for a vehicle making it possible to upgrade the appearance of a blind member interposed between a meter panel and a steering column.SOLUTION: A steering column shielding structure 1 for a vehicle includes a steering column 10 of the vehicle, a meter panel 20 located above the steering column 10, and a blind member 30 for covering a gap G between the steering column 10 and the meter panel 20. The blind member 30 has a cylindrical part 31 whose cylindrical axis L extends in a vehicle width direction. The cylindrical part 31 is indirectly fixed to the steering column 10 on a lower cylindrical wall 31a, and is indirectly fixed to the meter panel 20 on an upper cylindrical wall 31b, in which a bare cylindrical wall 31c located between the lower cylindrical wall 31a and the upper cylindrical wall 31b faces a vehicle compartment.SELECTED DRAWING: Figure 1
Patent JP-2019101025-A (JP)
Title: Fluorescence-labeled polylysine and observation method using the same
Inventor: HIRAO TETSUJI
IPC: C09B11/28
Filed: 2018-10-31
Abstract: To allow for observing a target such as stratum corneum cells with high precision through simple manipulation without using an expensive analysis device.SOLUTION: Observation is done by attaching fluorescence-labeled polylysine labeled with a fluorescent dye compound to a target.SELECTED DRAWING: Figure 1
Patent JP-2020069122-A (JP)
Title: Game machine
Inventor: KONDO SHUJI
IPC: A63F5/04
Filed: 2018-10-31
Abstract: To increase game ball shooting comfort in a game machine.SOLUTION: Main processing means for executing main processing repeated for each game includes: stop operation enabling means for enabling acceptance of a reel stop operation on the condition that the origin position of the reel is detected; and stop symbol position determination means for determining the stop symbol position within the maximum number of sliding frames on the condition that the reel stop operation is detected. The stop operation enabling means enables the acceptance of the next reel stop operation without waiting for the arrive of the stop symbol position that the stop symbol position determination means has determined. Timer interrupt processing means for executing a timer interrupt process that is performed by interrupting the main processing at regular intervals includes frame sliding monitoring means capable of simultaneously monitoring frame sliding in parallel to a stop symbol position from a stop operation time symbol position that is a detection symbol position when the reel stop operation is performed, for a plurality of reels.SELECTED DRAWING: Figure 23
Patent JP-2020064579-A (JP)
Title: Hemisphere mouse
Inventor: SUDA TAKANORI
IPC: G06F3/0354
Filed: 2018-10-15
Abstract: To provide an input device which has a shape in which fingers are not required to keep a certain shape in order to grasp a mouse, and a wheel, a button or the like is arranged at a position where each finger is easy to use.SOLUTION: A PC input device includes the steps of: forming a mouse into a hemispherical shape so as to be wrapped and grasped without being grasped by only a thumb and a ring finger and also without applying a force thereto with five fingers by placing a palm thereon; enabling operation of a wheel and left and right buttons with an index finger and a middle finger which have become freely movable by being lowered from the palm riding on the mouse; installing an inclined surface on which grasping of the mouse is facilitated by inclination of the palm; and making a truck ball to be mounted at a position where the finger tip can be mounted by only shifting the thumb.SELECTED DRAWING: Figure 4
Patent JP-2020070524-A (JP)
Title: Fabric for gloves and fibrous product
Inventor: TANAKA AKIRA
IPC: A41D19/015
Filed: 2018-11-01
Abstract: To provide a fabric for gloves which has high gripping force, softness, elongation recovery and thinness and a fibrous product made using the fabric.SOLUTION: A fabric for gloves has a woven fabric texture or a knitted fabric texture. The fabric includes filament yarn A having a single fiber diameter of 10 to 1500 nm, has a degree of elongation by JIS L 1096-2010 8.16.1. D method of 13% or more in a longitudinal direction or a lateral direction, and has thickness of 0.45 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2019162015-A (JP)
Title: Vehicle power supply, vehicle lighting system, and method for supplying power thereof
Inventor: WANG XING
IPC: B60R16/033
Filed: 2018-11-01
Abstract: To provide a vehicle power supply, a vehicle lighting system, and a method for supplying power thereof which does not require charging and battery replacement, avoids reduction in a user experience due to friction power generation, and is excellent in luminous effect under a weak light.SOLUTION: A vehicle power supply includes a power supplying module and a control module coupled to the power supplying module. The power supplying module includes a solar module, a battery charging control unit, a battery, and a constant current source, which are coupled in this order. In the control module, a light intensity detection unit detects light intensity of environment where a vehicle is used, and a vibration detection unit detects a vibration status of the vehicle. Further, a processing unit determines whether to permit the power supplying module to supply power to a light-emitting device on the basis of at least relationship between the light intensity and a first threshold and relationship between the vibration status and a second threshold.SELECTED DRAWING: Figure 1
Patent JP-2020076884-A (JP)
Title: refrigerator
Inventor: ASADA HISASHI
IPC: F25D23/00
Filed: 2018-11-08
Abstract: To perform speech recognition of user's utterance at appropriate timing.SOLUTION: When a door switch (26) detects an open state of a door of a refrigerator (13), a voice recognition control unit (33) of the refrigerator (13) determines whether or not voice data acquired by a voice acquisition unit (25) satisfies a predetermined voice recognition start condition. When the voice recognition start condition is satisfied, a voice recognition is caused to perform by a voice recognition unit, on the other hand, when the voice recognition start condition is not satisfied, the voice recognition is not caused to perform by the voice recognition unit.SELECTED DRAWING: Figure 2
Patent JP-2020074994-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2018-11-09
Abstract: To provide a game machine that allows a player to fully understand a determination result of a win/lose determination.SOLUTION: A Pachinko game machine 10 of the present invention performs a win/lose determination, executes a determination notification performance selected from a plurality of types due to a result of the win/lose determination, and then notifies a player of the determination result. Due to the number of times of winning in the number of times of execution for each type of the determination notification performance, the Pachinko game machine performs a result notification including information on the winning result for each type of the determination notification performance.SELECTED DRAWING: Figure 8
Patent JP-2019103136-A (JP)
Title: Communication using inductive coupling
Inventor: GARCIA OLIVIER
IPC: H04L25/02
Filed: 2018-11-09
Abstract: To provide a controller for a semiconductor switch including a transmitter and a receiver that communicate across galvanic isolation utilizing inductive coupling.SOLUTION: A controller 200 includes a first circuit 218 referenced to a first reference potential 206, a second circuit 210 galvanically isolated from the first circuit with reference to a second reference potential 275, and inductive coupling for galvanically isolating the first circuit and the second circuit. The inductive coupling includes a first winding referenced to the first reference potential and a second winding referenced to the second reference potential. The first circuit includes a signal receiving circuit coupled to the inductive coupling. The signal receiving circuit includes one or more signal receivers coupled to the first winding that receive a signal transmitted through the inductive coupling.SELECTED DRAWING: Figure 2A
Patent JP-2020079890-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA ATSUSHI
IPC: G03G15/00
Filed: 2018-11-14
Abstract: To detect jammed paper remaining in an image forming apparatus.SOLUTION: An image forming apparatus forms an image on a sheet S, and comprises: a control unit (110); an air blow device (separation fan 65); and detection units (66M, 66W) that detect prescribed physical quantities (sound, wind speed and the like). The control unit causes the air blow device to blow air inside an image forming unit device (inside a fixing device), causes the detection units to detect the physical quantities generated by the interference between the air BA and remaining paper CS in the image forming unit device, and determines the presence of absence or the presence range of the remaining paper in the image forming unit device based on a result of the detection.SELECTED DRAWING: Figure 4
Patent JP-2020085942-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KAGAMI AKIHIRO
IPC: G10L15/22
Filed: 2018-11-15
Abstract: To allow a user to efficiently have training for speech to improve the rate of recognition of an instruction by voice input.SOLUTION: An information processing apparatus outputs contents on which a user is requested to speak via a voice output unit (15), compares the user's voice acquired via a voice information acquisition unit (11) with the content on which the user has been requested to speak, and changes an advice for the user according to a result of the comparison.SELECTED DRAWING: Figure 1
Patent JP-2022043365-A (JP)
Title: Inspection equipment, inspection method, and defect detection program
Inventor: HIROI TAKASHI
IPC: G03F1/84
Filed: 2018-11-19
Abstract: To provide a technique capable of efficiently and accurately detecting a defect in a reticle in an early stage in the manufacturing process.SOLUTION: Disclosed inspection equipment is configured to perform the steps of: estimating a defect candidate by averaging observed images of multiple pattern regions where a pattern was transcribed using the same reticle; estimating a defect candidate by comparing the same pattern with each other; and determining that the former is due to a reticle defect when the probability that the former is a defect is higher than the latter.SELECTED DRAWING: Figure 4A