baber/WOPTO huggingface dataset:
Patent JP-2018130627-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably installing shooting control means.SOLUTION: A shooting control means 121 is formed by storing a shooting control board in a shooting board box 123, the shooting control board drivingly controlling a game ball shooting mechanism on the basis of an operation of a shooting operation device. The shooting board box 123 includes, as a plurality of case bodies, a front case body and a back case body. The shooting board box 123 is formed into a box shape by combining the front case body and the back case body, and has a predetermined internal space. The shooting control device 121 is fixed to a lower frame area 141, with a surface of the back case body made to face the back face of the lower frame area 141 in a resin base 21 of an intermediate unit 13.SELECTED DRAWING: Figure 8
Patent JP-2019182545-A (JP)
Title: bag
Inventor: SUGIYAMA AYUMI
IPC: B65D75/62
Filed: 2018-06-05
Abstract: To provide a bag that is easily broken by an easily breakable portion.SOLUTION: The bag includes a first end edge, a second end edge, a pair of side edges, a joined portion on a surface side in which packaging materials are overlapped like putting palms together, and a seal portion in which inner surfaces of the packaging materials are joined. The surface includes a first surface and a second surface separated from each other by the joined portion. A first easily breakable portion is provided so as to straddle a one side edge of the pair of the side edges between the first front surface and the back surface and a second easily breakable portion is provided to extend so as to straddle a base portion of the joined portion at a position that is apart from the first easily breakable portion and overlaps the first easily breakable portion when viewed along a second direction orthogonal to a first direction within the first surface and the joined portion. The first easily breakable portion and the second easily breakable portion have a plurality of partial penetration parts that penetrate at least a first base material layer while not penetrating a sealant layer.SELECTED DRAWING: Figure 1
Patent JP-2019198610-A (JP)
Title: Water tank manhole for firefighting pump car
Inventor: TAKEUCHI KOICHI
IPC: A62C27/00
Filed: 2018-05-18
Abstract: To eliminate such drawbacks that the pressure of a pump for feeding water is applied to the inside of a water tank when the water tank is filled with the water, when the water for fire extinguishing is supplied to the water tank, and since this pressure is generally higher than withstanding pressure of the water tank, the water tank is damaged when overflow piping is not present, and therefore the water is released from the overflow piping when the overflow piping is present and thus, high pressure is prevented from being applied to the inside of the water tank, however, the diameter of the overflow piping is not so large, accordingly, a pump and a valve are operated when supplying the water to the water tank, and currently they are carefully operated so as not to apply the pressure to the inside of the water tank.SOLUTION: When the inside of a water tank is filled with water, and the water overflows and is discharged from overflow piping to the outside when supplying water to the water tank, a function of a safety valve for releasing pressure is provided to a cover of a manhole of the water tank in order to prevent the pressure in the water tank from being increased.SELECTED DRAWING: Figure 7
Patent JP-2019211685-A (JP)
Title: Acoustic signal separation device, learning device, their methods, and programs
Inventor: KOIZUMI YUMA
IPC: H04R3/00
Filed: 2018-06-07
Abstract: To separate acoustic signals on the basis of differences in the distance from the sound source to the microphone.SOLUTION: A desired acoustic signal representing at least one of a sound emitted from a distance close to the "specific microphone" and a sound emitted from a long distance is acquired from a first acoustic signal derived from a signal collected by the "specific microphone", using a filter obtained by associating a corresponding value to an estimated value of the short-range sound signal emitted from a distance close to the "plurality of microphones" with a corresponding value to an estimated value of a long-range sound signal emitted from a long distance which is obtained by using a "predetermined function" from a second acoustic signal derived from a signal collected by the "plurality of microphones", where the "predetermined function" is a function which utilizes the fact that when sound emitted from a distance close to the "plurality of microphones" is collected as a spherical wave and sound emitted from a long distance is collected as a plane wave, they are approximated.SELECTED DRAWING: Figure 3
Patent JP-2019216135-A (JP)
Title: Evaluation method of silicon wafer
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/66
Filed: 2018-06-11
Abstract: To provide an evaluation method of a silicon wafer, which can appropriately evaluate the quality of a silicon wafer.SOLUTION: A evaluation method of a silicon wafer includes a step of preparing a silicon single crystal in which a flat portion is formed along a crystal central axis on a part of the outer periphery of a straight body and the crystal orientation of the central axis is <111>, a step of cylindrically grinding the straight body of the silicon single crystal, and a step of cutting out a disk-shaped evaluation sample from the cylindrically ground straight body, a step of identifying an evaluation line passing through the center of the evaluation sample and orthogonal to the flat portion, and a step of evaluating the quality of the evaluation sample on the evaluation sample as the quality of the silicon wafer obtained from the straight body.SELECTED DRAWING: Figure 1
Patent JP-2019191538-A (JP)
Title: Image capturing optical lens
Inventor: OINUMA KENJI
IPC: G02B13/00
Filed: 2018-06-12
Abstract: To provide an image capturing optical lens which offers high imaging performance and a short total optical length (TTL).SOLUTION: An image capturing optical lens comprises first through sixth lenses L1-L6 arranged in order from the object side, the second and third lenses having negative refractive power. The first and sixth lenses are made of glass while the second, third, fourth, and fifth lenses are made of plastic. The image capturing optical lens satisfies the following conditional expressions: 0.5≤f1/f≤5, v1≥60, 1.7≤n6≤2.2, and 0.02≤d1/TTL≤0.15, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, n6 represents a refractive index of the sixth lens, v1 represents an Abbe number of the first lens, d1 represents a thickness of the first lens along an optical axis, and TTL represents an optical length of the image capturing optical lens.SELECTED DRAWING: Figure 1
Patent JP-2019218065-A (JP)
Title: Hand-operated beer server for fine beer foams
Inventor: FUKUMOTO TADASHI
IPC: B65D25/48
Filed: 2018-06-15
Abstract: To provide a beer server with a light and simple mechanism, capable of continually generating fine beer foams without requiring power sources.SOLUTION: A beer server, attached on a top of a beer can 1, agitates beer flowing through a passage 16 in a nozzle 13 by rotation of agitation blades 15 for foaming and pouring out. A motion mechanism of rotating a rotary impeller 14 with the agitation blades 15 comprises: a lever 17 which swings as its shaft is supported; an initial gear 18 which rotates integrally with the lever 17; a rotation transmission gear part 19 which transfers the rotation of the initial gear 18 as governed rotational motion to the rotary impeller 14; and a release-spring 20 for energizing the lever 17 and the initial gear 18 to their initial positions. When the lever 17 is pushed in, the rotary impeller 14 rotates in a normal direction by the pressure. When the lever 17 is released from the pushed state, the rotary impeller 14 rotates in a reverse direction being energized by the reverse-spring 20.SELECTED DRAWING: Figure 1
Patent JP-2019192623-A (JP)
Title: Illumination dummy card module
Inventor: CHEN HUNG-CHENG
IPC: F21V23/00
Filed: 2018-06-15
Abstract: To provide an illumination dummy card module.SOLUTION: An illumination dummy card module 100 comprises a circuit board 110, a power pin 122, a clock pin 124, a data pin 126, at least one light source 130, a power conversion circuit 140, and a drive circuit 150. The circuit board includes an insertion part 112 for being inserted into an interface card slot 220. The power pin, the clock pin and the data pin are disposed on the insertion part, and the light source is disposed on the circuit board. The power conversion circuit is provided on the circuit board and receives input power from the interface card slot via the power pin and converts it into output power. The drive circuit is disposed on the circuit board, and receives the output power from the power conversion circuit and receives a clock signal and a control command from the interface card slot via the clock pin and the data pin, to turn on/off the light source on the basis of the clock signal and the control command.SELECTED DRAWING: Figure 2
Patent JP-2019219735-A (JP)
Title: Autonomous mobile body and control program for the same
Inventor: HONDA DAISAKU
IPC: G05D1/02
Filed: 2018-06-15
Abstract: To provide autonomous mobile bodies capable of traveling without colliding with one another at waypoints and destination to efficiently perform a given task without being controlled by a single system or without having to communicate with one another.SOLUTION: An autonomous mobile body configured to travel along a planned travel route is provided, which comprises: external sensors 131 and 132 configured to recognize another autonomous mobile body and an operating state thereof; a travel determination unit configured to determine, when the external sensors predict that another autonomous mobile body may be at a waypoint or destination of a host body at the same time, whether to continue traveling or not based on priority comparison between a task assigned to another autonomous mobile body estimated from its operating state and a task assigned to the host body; and a travel controller configured to control a travel unit in accordance with the determination made by the travel determination unit.SELECTED DRAWING: Figure 3
Patent JP-2019217530-A (JP)
Title: Manufacturing method of joint substrate and joint substrate
Inventor: UCHIUMI ATSUSHI
IPC: H03H3/08
Filed: 2018-06-20
Abstract: To provide a manufacturing method of a joint substrate and the joint substrate which prevents occurrence of warping upon joint of a piezoelectric substrate and a support substrate and improves a joint strength.SOLUTION: A joint substrate 20 includes a piezoelectric substrate 17 formed from a single crystal substrate of piezoelectric material of either one of lithium tantalite, lithium niobate and quartz, a support substrate 18 formed from monocrystal or polycrystal substrate of semiconductor material of either one of silicone, germanium, silicon carbide, gallium-phosphorus and gallium arsenide and a joint layer 19 formed on a surface 17A of the piezoelectric substrate 17 with amorphous semiconductor material provided by making semiconductor material of the support substrate 18 amorphous. Therein, the piezoelectric substrate 17 and the support substrate 18 are joined at normal temperature via the joint layer 19.SELECTED DRAWING: Figure 3
Patent JP-2020002997-A (JP)
Title: Disc brake device
Inventor: MAEHARA TOSHIFUMI
IPC: B61H5/00
Filed: 2018-06-27
Abstract: To provide a disc brake device capable of keeping an output member and an input member in a power transmittable connection state even when position variation occurs between an actuator and a driving direction conversion mechanism for transmitting expansion force to a brake arm.SOLUTION: A disc brake device 100 includes: a pair of brake arms 13 in which supporting portions 27 between one end portion 23 and another end portion 25 are rotatably supported to a brake main body 11, and clamping brake rotors 35 at the other end portion 25; an air chamber 43 mounted on the brake main body 11 and advancing and retracting an output member 47; a driving direction conversion mechanism 95 for converting moving force of the output member to a direction to expand and oscillate the brake arms 13; and a follow-up mechanism 97 disposed between the output member and an input member of the driving direction conversion mechanism to make the input member follow up the output member in accordance with the position change of the driving direction conversion mechanism to the output member.SELECTED DRAWING: Figure 2
Patent JP-2020004069-A (JP)
Title: Design plan generation device
Inventor: NONAKA NORIHIKO
IPC: G06F30/27
Filed: 2018-06-28
Abstract: To provide a design plan generation device capable of generating design plans with high reliability.SOLUTION: A design plan generation device includes: an analytic process definition section for defining analytic procedures for a mechanical structure; an analytic condition input/display section for inputting/displaying an analytic condition; an analytic control section for executing calculation under a calculation condition corresponding to sampling points caused to occur within a design space, and obtaining the calculation condition and a calculation result; a machine learning section for executing machine learning using the calculation condition and the calculation result, and obtaining a result; a required specification acquisition section for acquiring required specifications for the mechanical structure; a design plan generation section for generating a design plan based on the required specifications and the machine learning result; and a reliability calculation section for calculating the reliability of the design plan based on the result which the design space is analyzed. The reliability calculation section calculates distances amongst the sampling points present within the design space as well as a first average value of the distances, calculates differences between the sampling points with the least distance from that of the required specifications, and the design plan, as well as a second average value of the differences, and calculates the reliability of the design plan based on the first average value and the second average value.SELECTED DRAWING: Figure 1
Patent JP-2020005412-A (JP)
Title: Coil pair, transmission device, power reception device, and power transmission system
Inventor: OKABE MASAHITO
IPC: H02J7/00
Filed: 2018-06-28
Abstract: To provide a non-contact power transmission system capable of achieving a low frequency of a resonance frequency.SOLUTION: A transmission coil TC for non-contact power transmission comprises a power transmission open coil and a power transmission loop coil TL to which electric power to be transmitted is supplied and which is laminated concentrically with the power transmission open coil. In the power transmission loop coil TL, a copper thin film wire is formed by being concentrically wound in one layer twice or more in the same winding direction and the same radial direction in the power transmission coil TC, and opposite ends of the copper thin film wire serves as a connection terminal O1 and a connection terminal O2 at the outermost peripheral part of the power transmission coil TC.SELECTED DRAWING: Figure 2
Patent JP-2020002287-A (JP)
Title: Detachable coating composition
Inventor: SAKAI KEISUKE
IPC: C09D183/04
Filed: 2018-06-29
Abstract: To provide a coating composition having performance and physical properties basically sufficient to meet detachability functions, and having excellent detachability by preparing a component composition and percentage of a coating composition constituting a detachment layer.SOLUTION: The coating composition is a detachable coating composition capable of a forming coated film with a component composition, containing a reactive functional group-containing fluorine polymer, which is a copolymer containing a polymerization unit based on a fluorine-containing monomer, and a polymerization unit based on at least one kind of reactive functional group-containing monomer selected from a group consisting of a hydroxyl group-containing vinyl monomer and a carboxyl group-containing vinyl monomer, a modified silicone oil, which is modified methylpolysiloxane having at least a base, hexamethylene diisocyanate (HDI)-based polyisocyanate containing isocyanulate type and adduct type polyisocyanate, and a particle.SELECTED DRAWING: None
Patent JP-2019044153-A (JP)
Title: Active energy ray-curable composition
Inventor: YAMAGUCHI ATSUSHI
IPC: C08G59/68
Filed: 2018-07-03
Abstract: To provide an active energy ray-curable composition capable of being cured at low energy amount even when a material such as a coloring agent which attenuates or shields an irradiation light exists at high concentration or in the case of a thick film.SOLUTION: There is provided an active energy ray-curable composition (Z) containing a photoradical initiator (A), an acid generator (B), a polyfunctional (meth)acrylate monomer (C1), a bifunctional epoxy monomer (C2) having no ester group, having an alicyclic skeleton and having 5 to 30 carbon atoms and an oxetane monomer having 5 to 30 carbon atoms (C3), a coloring agent (D) and/or a metal oxide powder (E).SELECTED DRAWING: None
Patent JP-2020008055-A (JP)
Title: Actuator
Inventor: TANAKA MITSUNARI
IPC: H01L41/09
Filed: 2018-07-05
Abstract: To provide an actuator which can expand the displacement of a piezoelectric element by simple control and configuration.SOLUTION: An actuator 10 comprises: an actuator main body 20 having a first chamber 21 and a second chamber 22 which communicate with each other therein; a pressurization plate 30 for making the inside of the first chamber 21 displaceable; a piston 40 for making the inside of the second chamber 22 displaceable; a working fluid 60 sealed in a space 23 which is closed between the pressurization plate 30 and the piston 40 in the actuator main body 20; and a piezoelectric element 50 located outside the pressurization plate 30, and making the pressurization plate 30 displaceable by being displaced by the application of a voltage. In the first chamber 21, an area of a cross section orthogonal to a displacement direction of the pressurization plate 30 is larger than an area of a cross section orthogonal to a displacement direction of the piston 40 of the second chamber 22, and a displacement amount of the piston 40 with respect to a displacement amount of the piezoelectric element 50 is changed according to an area ratio between the cross sections of the first chamber 21 and the second chamber 22.SELECTED DRAWING: Figure 1
Patent JP-2020009295-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SATO TETSURO
IPC: A63F13/428
Filed: 2018-07-11
Abstract: To modify phenomena (video, sound, and tactile sense) as a whole to be felt as a result of a future behavior to provide a new added value.SOLUTION: An information processing apparatus comprises: a behavior recognition device for recognizing a behavior; a prediction unit that predicts a future behavior by using a result of recognition made by the behavior recognition device; an added value generation unit that generates an added value related to the predicted future behavior; and a presentation unit that presents the generated added value.SELECTED DRAWING: Figure 5
Patent JP-2020008525-A (JP)
Title: Leakage detector and leakage detection system
Inventor: AZUMA KAZUHIRO
IPC: F17D5/02
Filed: 2018-07-12
Abstract: To provide a leakage detector and a leakage detection system capable of suppressing affection to an adjustor performance and suppressing reduction of seal properties due to vibration of a shaft.SOLUTION: A leakage detector comprises: a valve mechanism 40; a bypass channel; and a leakage detection sensor. The bypass channel extends along the main channel 21 and flows a fuel gas on an upstream part in the bypass channel to a downstream part in an almost equal pressure state. The valve mechanism 40 comprises: a valve seat 42; a valve body 41; a valve shaft 43; and a valve shaft guide 44. The valve seat 42 has a packing P for contacting the valve body 41 for improving the seal properties, and has an inclination plane IS1 which is formed on a contact part 41a contacting the packing P on the valve body 41 and faces an outside of the valve body, and an inclination plane IS2 which is formed on a contact part 42a contacting the valve body 41 on the packing P and faces an inside of the valve body.SELECTED DRAWING: Figure 3
Patent JP-2019054231-A (JP)
Title: Method of manufacturing composite substrate
Inventor: LEE HUNG-JUNG
IPC: H05K1/03
Filed: 2018-07-19
Abstract: To provide a method of manufacturing a composite substrate.SOLUTION: The method of manufacturing a composite substrate includes: forming a first conductive layer on a first liquid crystal polymer layer; patterning the first conductive layer to form a patterned first conductive layer; forming a second liquid crystal polymer layer containing a soluble liquid crystal polymer so as to cover the patterned first conductive layer; and removing the second liquid crystal polymer layer located in the patterned first conductive layer.SELECTED DRAWING: Figure 1G
Patent JP-2020017792-A (JP)
Title: Image processing system and program
Inventor: ISHIJIMA HIROYASU
IPC: B41J5/30
Filed: 2018-07-23
Abstract: To provide a mechanism eliminating the need for repeating the same image processing for a combination image obtained by combining the latter division image group, upon receiving a division image group corresponding to the same original image as the combination image subjected to image processing before, in a system performing image processing of a combination image combining the division image groups.SOLUTION: A combination/division section 22 generates a combined image by combining division image groups inputted from an intermediate data generation section 10. A database retrieval section 24 generates key data indicating the features of a set of the combined image and the image processing thereof, and obtains the hash value of the key data. When the combined image corresponding to the hash value and subjected to image processing can be retrieved from an image database 28, it is sent to the intermediate data generation section 10. Otherwise, the combined image is subjected to image processing by an image processing engine 26, and the processing results are registered in the image database 28 while mapping to its hash value, before being sent to the intermediate data generation section 10.SELECTED DRAWING: Figure 1
Patent JP-2020016160-A (JP)
Title: Engine system
Inventor: NAKAMURA TAKEHIDE
IPC: F02D21/08
Filed: 2018-07-23
Abstract: To provide a technique capable of discharging condensate water without increasing electric power consumption.SOLUTION: An engine system comprises: a throttle valve which is installed on a section of an intake passage at a downstream side of a supercharger and regulates a cross-sectional area of the section of the intake passage at the downstream side of the supercharger; a drain passage which is connected to the section of the intake passage at the downstream side of the supercharger and an upstream side of the throttle valve; an exhaust bypass passage which is connected to the section of an exhaust passage at the upstream side of the supercharger and the section of the intake passage at the downstream side of the supercharger and transfers a portion of gas flowing in the section of the exhaust passage at the upstream side of the supercharger to the section of the exhaust passage at the downstream side of the supercharger; a waist gate valve which regulates the cross-sectional area of the exhaust bypass passage; and control means. The control means reduces openings of the waist gate valve and the throttle valve and opens a drain valve.SELECTED DRAWING: Figure 1