baber/WOPTO huggingface dataset:
Patent JP-2020177788-A (JP)
Title: Test lead
Inventor: MORIMOTO TSUMORU
IPC: H01H85/20
Filed: 2019-04-17
Abstract: To provide a test lead which allows a user to visually check blowout of a fuse in an easy and reliable manner, thereby improving the safety of work.SOLUTION: A test lead comprises: a cylindrical case which has insertion holes on both ends in the longitudinal direction; a detection circuit which has a fuse and a light-emitting element aligned inside the case in the longitudinal direction of the case, and which causes the light-emitting element to emit light by a voltage applied when the fuse has been blown out; lead wires which extend from one and another terminals provided in the detection circuit to the outside of the case through the insertion holes; and clips connected to the tips of the lead wires. The case has a light transmission part in which a portion housing the detection circuit allows a user to visually check the fuse, and through which the light from the light-emitting element is transmitted.SELECTED DRAWING: Figure 1
Patent JP-2020005492-A (JP)
Title: Actuator control circuits and methods for controlling actuator
Inventor: TABUCHI YOSHIHISA
IPC: H04N5/232
Filed: 2019-04-19
Abstract: To provide actuator control circuits and methods capable of effectively compensating for EMF induced by an actuator thereby reducing the settling time of the actuator.SOLUTION: The methods and apparatus comprise various circuits and/or systems to generate a feedback signal according to an induced voltage and further generate various signal processing functions to selectively adjust a gain of the feedback signal; and comprise a feedback control circuit 220 configured to attenuate a portion of the feedback signal that falls outside a predetermined frequency range, and to adjust the gain of the feedback signal.SELECTED DRAWING: Figure 6
Patent JP-2020177511-A (JP)
Title: Guard fence watch system
Inventor: INAI MASANAO
IPC: A01M29/30
Filed: 2019-04-19
Abstract: To make it possible to reduce labor required to manage or monitor a guard fence even when the guard fence is located in a remote place or exists over a wide range.SOLUTION: A guard fence watch system includes plural slave machines 20 attached to a guard fence around a farm or within a forest, and a master machine 10 that receives monitoring information acquired and wirelessly transmitted by each of the slave machines 20, and transmits the monitoring information to a monitoring server 40 by utilizing specific low-power radiocommunication. The monitoring information contains at least one of infrared sensing, an acceleration, a vibration, and an inclination.SELECTED DRAWING: Figure 1
Patent JP-2020178093-A (JP)
Title: Color temperature sensor, electronic device, and method of manufacturing the electronic device
Inventor: SAITO HIROHARU
IPC: G02B5/22
Filed: 2019-04-22
Abstract: To provide a color temperature sensor and an electronic device with reduced manufacturing cost.SOLUTION: A color temperature sensor 30 includes: a fist photodiode PD0 and a second photodiode PD1; and an A/D converter 6 configured to convert output signals of the fist and second photo diodes PD0 and PD1 into digital signals. In the first photodiode PD0 and the second photodiode PD1, PN junction depths between each anode and each cathode of each light receiving unit are different with each other.SELECTED DRAWING: Figure 1
Patent JP-2020181322-A (JP)
Title: Information processing device and representative coordinate derivation method
Inventor: NISHIKAWA KENZO
IPC: G06T7/70
Filed: 2019-04-24
Abstract: To provide a technique for identifying representative coordinates of a marker image in a captured image.SOLUTION: A shooting image acquisition department 212 acquires a pick-up image of a device with multiple markers. A marker image coordinate identification unit 222 identifies representative coordinates of the marker images from the pick-up image, and a position/posture derivation unit 226 derives position information and posture information of the device using the representative coordinates of the marker images. The marker image coordinate identification unit 222 identifies a first boundary box enclosing a continuous area of pixels with first brightness or higher, and in the first boundary box, identifies a second boundary box enclosing a continuous area of pixels with second brightness higher than the first brightness. The marker image coordinate identification unit 222 derives representative coordinates of the marker images based on pixels in the first boundary box or second boundary box according to the number of the identified second boundary boxes.SELECTED DRAWING: Figure 7
Patent JP-2019141086-A (JP)
Title: Method for inducing vascular endothelial cell
Inventor: NAKAHATA TATSUTOSHI
IPC: C12N5/071
Filed: 2019-04-26
Abstract: To provide a method for efficiently producing a vascular endothelial cell from a mesoderm precursor cell.SOLUTION: A method for efficiently producing a vascular endothelial cell from a mesoderm precursor cell includes a process of culturing a mesoderm precursor cell in culture solution containing VEGF on a culture instrument which is coated by a matrix selected from a group consisting of laminin-411 or a fragment thereof, laminin-511 or a fragment thereof, Matrigel, IV type collagen and fibronectin.SELECTED DRAWING: Figure 1
Patent JP-2020183654-A (JP)
Title: Panel apparatus and attachment method of panel apparatus
Inventor: WATANABE AKINOBU
IPC: E04G21/32
Filed: 2019-05-08
Abstract: To provide a panel apparatus facilitating the attachment to a work scaffold, and an attachment of the panel apparatus.SOLUTION: A means for solving the problem is a panel apparatus P attached to a work scaffold W comprising a scaffold plate 1, a plurality of vertical supports 2 provided by arranging them in parallel along at least one side of the scaffold plate 1, and a horizontal rail 3(4) bridged between adjacent vertical supports 2, 2, in which the panel apparatus comprises a main panel P1 detachably attached to each horizontal rail 3(4) via an attachment part, the main panel having a horizontal width shorter than a dimension between the vertical supports 2, 2, and a sub panel P2 detachably attached to each vertical support 2, the sub panel blocking a gap formed between the adjacent main panels P1, P1, and the attachment part is provided to be projected to the side closer to the scaffold plate 1 from an upper end of the main panel P1.SELECTED DRAWING: Figure 1
Patent JP-2020186985-A (JP)
Title: Nuclear power plant
Inventor: HAMADA KATSUNORI
IPC: G21C15/18
Filed: 2019-05-14
Abstract: To provide a nuclear power plant capable of supplying cooling water into a containment vessel without requiring a power source before a molten core is dropped.SOLUTION: A nuclear power plant includes: a reactor vessel; a containment vessel for containing the reactor vessel; a water supply pipe for supplying water to a lower part of the reactor vessel in the containment vessel; a stop cock structure for closing a water supply opening arranged below the reactor vessel in the water supply pipe and opening the water supply pipe when tension from the outside of the water supply pipe detaches the stop cock structure from the water supply opening; a rope-like body, one end of which is connected to the stop cock structure; a weight which is suspended on the other end opposite to the stop cock structure in the rope-like body; and a rope-like body fixing member which is constituted of a low melting point material and which fixes an intermediate part of the rope-like body at a position close to an outer wall of the reactor vessel. Tension due to self-weight of the weight is applied to the stop cock structure via the rope-like body in a state where the low melting point material constituting the rope-like body fixing member is molten.SELECTED DRAWING: Figure 1
Patent JP-2020189425-A (JP)
Title: Printer and printing quality determination method
Inventor: NAKATSUKA TASUKU
IPC: B41J2/165
Filed: 2019-05-22
Abstract: To accurately determine printing quality regarding various kinds of printing media.SOLUTION: A printer includes: a printing mechanism which has an ink jet head for jetting ink, and prints an image based on image information, by using the ink jet head, on a printed surface of a printing medium; an imaging device which generates imaging information by imaging the printed surface following printing by the printing mechanism; and a determination unit which determines printing quality of the printing mechanism, according to a determination model created by mechanically learning a relationship between the imaging information and printing quality of the printing mechanism.SELECTED DRAWING: Figure 3
Patent JP-2020189804-A (JP)
Title: Smoking device
Inventor: TAWARA KANAKO
IPC: A01N25/18
Filed: 2019-05-22
Abstract: To provide a smoking device as a container for housing a smoking agent, free from damages such as firing and carbonization, not generating discomfort odor such as burnt odor, safe, and excellent in use feeling.SOLUTION: A smoking device includes a smoking container in which an exothermic agent generating heat by a hydration reaction is filled, and which has a bottom surface part and a side wall part connected thereto, and is formed entirely from a water absorbing material. The smoking device is such that: a weight (water capacity a) of water which the smoking container can hold is 1.5 times or more to a dry weight of the smoking container; and water of 0.10 time or more to the water capacity a can be held.SELECTED DRAWING: Figure 2
Patent JP-2020192080-A (JP)
Title: Tablet printing inspection apparatus
Inventor: HASHIGUCHI KOHEI
IPC: B41J2/01
Filed: 2019-05-28
Abstract: To provide a tablet printing inspection apparatus in which a problem related to maintenance hardly occurs when a printing function is not used, and which can perform maintenance without reduction in the operation rate even when abnormality occurs in a printing mechanism unit.SOLUTION: A tablet printing inspection apparatus comprises: a conveyance device 13 which conveys tablets; a printing device 20 which has a discharge head arranged at a printing position and performs printing on the surface of the tablet conveyed by the conveyance device 13; and an appearance inspection device 16 which inspects the appearance of the tablet at an inspection position set on the downstream side in the conveyance direction with respect to the printing position. The printing device 20 includes a head storage body which stores the discharge head. The appearance inspection device 16 includes an imaging unit storage body which stores an illumination part and an imaging camera, and has a support unit 4 which detachably supports the head storage body and the imaging unit storage body.SELECTED DRAWING: Figure 1
Patent JP-2020193300-A (JP)
Title: Water dispersion type polyurethane composition and method for producing the same, and garment, leather product, waterproof moisture-permeable cloth and hair styling agent using the same
Inventor: HAYASHI SHUNICHI
IPC: C08G18/42
Filed: 2019-05-30
Abstract: To provide a water dispersion type polyurethane composition without using an organic solvent.SOLUTION: There is provided a water dispersion type polyurethane composition obtained by reacting a diisocyanate compound, a polyol, an inner emulsifier and a chain extender, wherein the polyol is an ethylene oxide adduct of bisphenol A or a propylene oxide adduct of bisphenol A and the inner emulsifier is dimethylolbutanic acid or dimethylolpropionic acid.SELECTED DRAWING: Figure 1
Patent JP-2020195462-A (JP)
Title: Game machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2019-05-31
Abstract: To provide a game machine capable of executing a game of great amusement.SOLUTION: A game machine first shifts to a normal state in an X-th advantageous section in an advantageous state, and then is capable of updating point value stored to a point counter up to prescribed timing in an X+1-th advantageous section to which shift has occurred via a normal section without clearing the value. In the prescribed period, value added to the point counter in one round of game in a period until the prescribed timing after shift to the X+1-th advantageous section has occurred is greater than in a period until the normal section is over after shift to the normal state has occurred in the X-th advantageous section.SELECTED DRAWING: Figure 288
Patent JP-2019219660-A (JP)
Title: Rotationally stabilized contact lens with improved comfort and improved stabilization utilizing optimized stiffness profiles
Inventor: GARY RICHARDSON
IPC: G02C7/04
Filed: 2019-06-17
Abstract: To provide an improved rotationally stabilized contact lens design and a method of designing such a lens which minimizes stabilization time of the lens while maximizing the lens on-eye comfort.SOLUTION: The lens and the method of designing the lens further improve an early-stage method which utilizes and combines non-circularity and thickness differential aspects, resulting in equivalent or minimized stabilization time, ease of insertion and manufacturability as well as maximum comfort that is improved over that of what either aspect can be achieved independently. This further improvement of the stiffness profile is achieved by optimizing and selectively addressing the thickness differential both diametrically and circumferentially in a non-round lens design.SELECTED DRAWING: Figure 1A
Patent JP-2020205395-A (JP)
Title: Capacitor device
Inventor: KAWAGUCHI MASATO
IPC: H01F27/12
Filed: 2019-06-19
Abstract: To simplify a radiator installed in a tank for a series reactor.SOLUTION: A capacitor device (1) includes a capacitor tank (21) that houses a capacitor container (23) that houses a unit capacitor (14) together with insulating oil (32), and a series reactor tank (22) that houses a series reactor (12) together with the insulating oil (32). The insulating oil (32) in the capacitor tank (21) and the insulating oil (32) in the series reactor tank (22) are convected via communication pipes (33) and (34).SELECTED DRAWING: Figure 1
Patent JP-2021003937-A (JP)
Title: Installation structure of motor driving device
Inventor: KATO KEISUKE
IPC: H02G3/30
Filed: 2019-06-25
Abstract: To provide an installation structure of a motor driving device which can protect a power train and a motor driving unit while achieving improvement of workability of assembly work when a cable is assembled to the motor driving unit and a motor.SOLUTION: In the installation structure of the motor driving device, a cable terminal 23A having a cable insertion part 23m is provided on a left side surface 23a of an inverter 23 of a motor driving unit 18 and a cable terminal 8A having a cable insertion part 8m oriented in the same direction as the cable insertion part 23m is provided on a left side surface 8a of the motor at the same side as the left side surface 23a of the inverter 23. Cables 31a, 31b, 31c extend and curved from the cable terminal 23A to the cable terminal 8A and arranged in the same direction in the same order. An electric device 25 is installed between the cables 31a, 31b, 31c and the motor driving unit 18 in a vehicle width direction. The electric device 25 has a bracket 26 for fixing the cables 31a, 31b, 31c on a left side surface 25c.SELECTED DRAWING: Figure 3
Patent JP-2021005462-A (JP)
Title: connector
Inventor: MACHIDA KENGO
IPC: H01R13/533
Filed: 2019-06-25
Abstract: To easily improve vibration resistance.SOLUTION: A connection terminal 10, a cylindrical shield terminal 20 connected to a shield member We3 of an electric wire We, a cylindrical waterproof member 31 coaxially interposed between a shield terminal and a terminal of an electric wire, a housing 40 that pulls out a terminal pull-out portion 23 and a wire pull out portion Wea outward along a direction perpendicular to the connector insertion/removal direction, a shield shell 50, and a male screw member 60 that uses the connector insertion/removal direction as a screw shaft to fix the shield shell to a fixing portion 501 when the connector fitting is completed, and the shield shell includes a first shell 51 and a second shell 52 in which through holes 51c1 and 52c1 through which the male screw member is inserted are formed, respectively, and that sandwich the housing in the connector insertion/removal direction, and a first pressing plate 53 and a second pressing plate 54 holding the terminal pull-out portion in the connector insertion/removal direction when the connector fitting is completed.SELECTED DRAWING: Figure 3
Patent JP-2021007954-A (JP)
Title: Bending system and curvature measuring device
Inventor: NAGASE TADAHIRO
IPC: B21D5/14
Filed: 2019-06-28
Abstract: To provide a bending system capable of performing guidance for correction of bending accuracy and bending conditions on the basis of machining profile created after acquiring curvature information related to a curvature of a metal plate and movement amount information of a measurement position.SOLUTION: A bending system 1 comprises: bending means 3; curvature information acquisition means 5 for acquiring curvature information 4; roll position rotation means 7 for changing a measurement position of a curvature; movement amount information acquisition means 9 for acquiring movement amount information 8; and profile information calculation means 17 for calculating profile information 16 related to a bending shape of a bent metal plate based on the acquired curvature information 4 and movement amount information 8.SELECTED DRAWING: Figure 1
Patent JP-2019171477-A (JP)
Title: Artificial casting sand and manufacturing method for the same
Inventor: NAGAI SOICHI
IPC: B22C1/00
Filed: 2019-07-03
Abstract: To provide artificial casting sand effective in preventing chemical seizure defects, stronger in sand grain compression strength than olivine sand, and refractory enough to be endurable even in a casting steel article of high molten metal temperature.SOLUTION: Artificial casting sand contains MgO of 35 mass% in the total amount of casting sand 3, contains SiOof 45 mass% or less, contains AlOof 45 mass% or less, and has a total of the three components by 100 mass% or less. The casting sand 3 makes pH indicate a basicity of 8 or more. The casting sand 3 can be obtained by melting a composition with the component prepared so as to contain the three components. For example, a molded block 1 with the component prepared can be manufactured by crushing a molten material 2 heated with arc heat 5 generated by an arc electrode 4 with high-pressure air 7.SELECTED DRAWING: Figure 2
Patent JP-2021010453-A (JP)
Title: Game machine
Inventor: AOKI YUTARO
IPC: A63F7/02
Filed: 2019-07-04
Abstract: To cause a player to perceive an error display, when a movable-type performance display device executes the error display.SOLUTION: Drive means is configured to move a performance display device 41 in a prescribed direction so as to change the arrangement of the performance display device in a game machine, and position information acquisition means acquires the position information of the performance display device in the game machine. Alternatively, when a prescribed abnormality is detected, the performance display device can execute an error display (please, discharge balls), and display position of the error display within a display screen of the performance display device can be changed according to the position information of the performance display device. By doing so, even when the performance display device is moved during the execution of the error display, the display position of the error display can be changed to a clearly visible position from a player within the display screen of the performance device, so that the possibility that the player perceives the error display can be improved.SELECTED DRAWING: Figure 12
Patent JP-2020182809-A (JP)
Title: Intelligent drawer cabinet
Inventor: CHEN SIYI
IPC: A47B55/00
Filed: 2019-07-09
Abstract: To provide an intelligent drawer cabinet capable of retaining a drawer at a prescribed position and turning on lighting.SOLUTION: An intelligent drawer cabinet comprises a cabinet main body 10, and a movable drawer device 100 that has same upper and lower structures installed in the cabinet main body. The movable drawer device includes a slide chamber 11 opened forward, and the slide chamber slidably includes drawers 12. Each drawer includes a control block fixedly installed in a front end face thereof, a slide groove 14 formed at the lower end thereof, and guide blocks 15 fixedly installed at the left and right ends thereof. The present invention has a simple configuration, and causes the control block to drive the motor so as to open or close different drawers. When a drawer is opened, an LED light 32 is automatically turned on and illuminates so as to be convenient when picking up an item in the drawer and, when the drawer is closed, the LED light is turned off.SELECTED DRAWING: Figure 1
Patent JP-2019216100-A (JP)
Title: Wire harness manufacturing apparatus
Inventor: KAWASE KENJI
IPC: G05B19/418
Filed: 2019-07-12
Abstract: To provide a wire harness manufacturing apparatus which can dispense with a place where a cut electric wire is stored.SOLUTION: A wire harness manufacturing apparatus includes a reel having an electric wire constituting a wire harness and electric wire identification information corresponding to the type of electric wires, a storage part which stores work recipe information in which the types of the plurality of electric wires are registered according to a work order, and a reader which reads out the electric wire identification information; and determines whether or not to register a type of an electric wire corresponding to the read out electric wire identification information in the work recipe information when reading out the electric wire identification information of the reel by the reader.SELECTED DRAWING: Figure 1
Patent JP-2020027635-A (JP)
Title: Electronic control device, method for specifying retry point, and program for specifying retry point
Inventor: HARADA YUZO
IPC: G06F8/65
Filed: 2019-07-12
Abstract: To appropriately reduce the time required for re-writing processing in resuming re-writing of a program after its interruption.SOLUTION: An electronic control device 19 comprises: a first processing flag setting unit 106a that performs first processing that is part of processing concerning with re-writing of a program to set a first processing flag indicating the processing state of the first processing; a second processing flag setting unit 106b that, after the first processing that is part of the processing concerning with the re-writing of the program is performed, by a program re-writing unit performing second processing that is another part of the processing concerning with re-writing of the program, sets a second processing flag indicating the processing state of the second processing; and a retry point specification unit 106c that, when part of the processing concerning with the re-writing of the program is interrupted, specifies a retry point in resuming the re-writing of the program on the basis of the first processing flag and the second processing flag.SELECTED DRAWING: Figure 170
Patent JP-2019175870-A (JP)
Title: Light-emitting device
Inventor: OSAWA NOBUHARU
IPC: H05B33/12
Filed: 2019-07-17
Abstract: To provide a multicolor light-emitting element advantageous for practical use in a light-emitting element using fluorescence emission and phosphorescence emission.SOLUTION: A light-emitting element includes a structure in which a first light emitting layer including a host material and a fluorescent material, a separation layer including a substance having a hole transporting property and a substance having an electron transporting property, and a second emissive layer including two organic compounds forming an exciplex and a substance capable of converting triplet excitation energy into luminescence are laminated. A light-emitting element is more useful in which the emission from the first emitting layer has a peak of the emission spectrum on the shorter wavelength side than the emission from the second emitting layer.SELECTED DRAWING: Figure 1