baber/WOPTO huggingface dataset:
Patent JP-2018151647-A (JP)
Title: Image forming apparatus
Inventor: MATSUNO AKINORI
IPC: G03G15/00
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for stably achieving the supply of a bias to an attachable/detachable image forming unit and for improving accessibility to a substrate.SOLUTION: An image forming apparatus 1 includes a lower housing 111, an image forming unit 10, a high-voltage substrate 50, and a left wiring unit 61. The image forming unit 10 can be attached/detached to/from the lower housing 111 along a predetermined attachment direction and forms a developer image. The high-voltage substrate 50 includes a plurality of electrical parts and an output terminal on an upper surface part above the image forming unit 10. When an upper surface cover 111T of the lower housing 111 is removed, the high-voltage substrate 50 is exposed. The left wiring unit 61 is attached to the side end part of the high-voltage substrate 50 and electrically connected to the output terminal of the high-voltage substrate 50. Further, the left wiring unit 61 supplies a voltage to the image forming unit 10 through the side of the high-voltage substrate 50.SELECTED DRAWING: Figure 3
Patent JP-2018139597-A (JP)
Title: Composition and method for treating dental conditions
Inventor: SCHERL DALE SCOTT
IPC: A61K31/19
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and composition for treating or alleviating dental conditions of animals, especially companion animals such as cats and dogs.SOLUTION: A composition useful in the method comprises an effective amount of lactic acid. The disclosed composition also includes an oral health enhancing effective amount of at least one antioxidant. The alleviated or treated dental condition according to the method includes dental plaque, calculus, tooth contamination, halitosis, stomatitis, gingivitis, periodontitis and combinations thereof.SELECTED DRAWING: None
Patent JP-2019190586-A (JP)
Title: Manufacturing method of raceway member
Inventor: TAKANASHI HARUMI
IPC: F16C19/18
Filed: 2018-04-26
Abstract: To obtain a manufacturing method of a raceway member which can prevent the formation of an edge road, and can easily determine whether or not the shape accuracy of a raceway is sufficiently secured, in a bearing device using balls as rolling bodies.SOLUTION: A manufacturing method of a raceway member comprises a finish polishing process for forming an outer ring raceway by polishing a preparatory outer ring raceway 13 which is formed at an internal peripheral face of an intermediate raw material 14 by using a rotating grindstone 15 having a single circular busbar shape, and rotating with a reference axis C which is inclined to a center axis O of the intermediate raw material 14 with a center when viewed from a sending direction of the rotating grindstone 15.SELECTED DRAWING: Figure 3
Patent JP-2019191996-A (JP)
Title: Charnel retrieval system
Inventor: NAGATA YASUO
IPC: E04H13/00
Filed: 2018-04-26
Abstract: To provide a charnel chamber retrieval system which can promptly retrieve vacant charnel chambers in a plurality of temples and can immediately where vacant charnel chambers are.SOLUTION: A charnel chamber retrieving system 10 according to the present invention has a management server 11 for managing each of charnel chambers in three-dimensional charnel structures of a plurality of temples of various kinds of groups elsewhere, and a smartphone (user terminal) 12 held by anonymous users. The management server 11 has a charnel chamber management means for managing charnel chambers occupied with someone's ashes for each of temples and each of the three-dimensional charnel structures and for managing vacant charnel chambers occupied with no ash for each of the temples and each of the three-dimensional charnel structures. The smartphone 12 has a vacant charnel chamber retrieving means for retrieving a vacant charnel chamber in a predetermined three-dimensional charnel structure of a predetermined temple.SELECTED DRAWING: Figure 1
Patent JP-2018126058-A (JP)
Title: Secondary controller for use in synchronous flyback converter, power converter, and method of controlling synchronous flyback converter
Inventor: LIU SHENG
IPC: H02M3/28
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a secondary controller for use in a synchronous flyback converter that includes a comparator, a drive circuit and logic circuitry.SOLUTION: The comparator is coupled to generate a compare signal in response to a comparison of a threshold to an input signal representative of a secondary winding voltage of the synchronous flyback converter. The drive circuit is coupled to generate a drive signal to control a first switch to be coupled to a primary side of the synchronous flyback converter. The drive signal is coupled to be generated by the drive circuit in response to a feedback signal representative of an output of the synchronous flyback converter. The logic circuitry is coupled to the drive circuit and the comparator, and is also coupled to generate a control signal to control a second switch in response to the drive signal and the compare signal.SELECTED DRAWING: Figure 1
Patent JP-2019196967-A (JP)
Title: Flow rate measuring device
Inventor: NAITO HIKARU
IPC: G01F1/66
Filed: 2018-05-09
Abstract: To provide a flow rate measuring device capable of precisely measuring a flow rate of fluid.SOLUTION: A flow rate measuring device 1 for measuring a flow rate of fluid flowing through a flow path 31 by dividing the flow path 31 into a plurality of portions by a partition board 25 includes: a baseplate 21 in which the partition board 25 is disposed on an upper surface for composing a bottom face of the flow path 31 vertically at an equal interval in a width direction of the flow path 31; side plates 22a, 22b for composing a side face of the flow path 31; and a hinge part 23 that has a plate thickness thinner than a plate thickness of the bottom face 21 and each plate thickness of the side plates 22a, 22b, connects the bottom face 21 with the side plates 22a, 22b, and rotatably supports the side plates 22a, 22b so as to be erected vertically to the bottom plate 21.SELECTED DRAWING: Figure 5
Patent JP-2018139316-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-05-14
Abstract: PROBLEM TO BE SOLVED: To form an oxide semiconductor film of high crystallinity.SOLUTION: In a method for providing an oxide semiconductor film 104 with a monocrystalline region, which is formed by a sputtering method using a sputtering target 100 including polycrystalline oxide having crystal grains, ions 110 are caused to collide with the sputtering target to cleave the crystal grains at cleaved planes, whereby flat plate-like sputtering particles 102 can be obtained. This is because the crystal grains included in the sputtering target each have a cleaved plane because of a weak crystal bind or a plane easy to cleave because of a weak crystal bind. The resultant flat plate-like sputtering particles are deposited on a face to grow a film on, whereby an oxide semiconductor film is formed. The flat plate-like sputtering particles are formed by partially exfoliating crystal grains and therefore, the oxide semiconductor film having high crystallinity can be arranged.SELECTED DRAWING: Figure 1
Patent JP-2019203635-A (JP)
Title: Bath hot water supply system
Inventor: IMI YASUNORI
IPC: F24H1/00
Filed: 2018-05-23
Abstract: To provide a bath hot water supply system capable of reliably notifying a user that hot water in a bathtub has become a boiling completion state.SOLUTION: A bath hot water supply system includes: a water heater 1 configured to be able to execute a bath boiling-up operation for bringing hot water in a bathtub into a boiling-up completion state in which the hot water has been boiled to a prescribed bath set temperature and communicate with a portable terminal 6 owned by a user through a communication network; remote controllers 7, 8 configured to be capable of communicating with the water heater 1 to remotely control the water heater 1; and a human detection sensor 80 for detecting whether a person is present in a bathroom or not. The water heater 1 is configured to perform transmission processing which periodically transmits boiling-up completion information to the remote controllers 7, 8 and the portable terminal 6 from a point of time at which the hot water first has become a boiling-up completion state in the case where the human detection sensor 80 does not detect the presence of a person at the point time when the hot water first becomes a boiling-up completion state by executing a hot bath boiling-up operation, and not to perform the transmission processing in the case where the presence of the person is detected.SELECTED DRAWING: Figure 1
Patent JP-2019207285-A (JP)
Title: Developing device and image forming apparatus
Inventor: KANO KYOSOKU
IPC: G03G15/01
Filed: 2018-05-28
Abstract: To provide a developing device that can adjust the developing density of two types of toner to obtain a desired hue.SOLUTION: A developing device comprises: a first toner and a second toner that are different in hue from each other; an image carrier; charging means that charges the image carrier; and potential control means that controls the potential of the charging means. First developing characteristics GT1 of the first toner and second developing characteristics GT2 of the second toner are different in inclination and set to intersect each other.SELECTED DRAWING: Figure 2
Patent JP-2019208603-A (JP)
Title: Game machine
Inventor: MIKI SATOSHI
IPC: A63F5/04
Filed: 2018-05-31
Abstract: To permit a performance without any feeling of incongruity between representation of a degree of expectation toward an intermediate scene and representation of a notice scene.SOLUTION: In a game machine having display means capable of displaying a specific performance and control means for controlling a specific performance, the specific performance includes a degree-of-expectation performance for indicating a degree of expectation toward granting of privilege and an informing performance that is executed after the degree-of-expectation performance and reports whether privilege is granted, first performance information displayed in a first color and second performance information displayed in a second color having a higher degree of expectation toward granting of privilege than the first performance information are provided as information displayable in the degree-of-expectation performance, first notice information displayed in a first color and second notice information displayed in a second color are provided as information displayable in an informing performance, and the control means is configured to permit display of the first notice information if the first performance information is displayed when no privilege is granted, and to limit display of the second notice information when no privilege is granted and the second performance information is displayed.SELECTED DRAWING: Figure 5
Patent JP-2019210502-A (JP)
Title: PREFORM, AND MANUFACTURING METHOD OF TiAl-BASED TURBINE WHEEL
Inventor: KOYANAGI YOSHIHIKO
IPC: F01D25/00
Filed: 2018-06-01
Abstract: To provide a preform used for manufacturing a TiAl-based turbine wheel higher in performance than a casting process, and lower in cost than total cutting processing, and a manufacturing method of the TiAl-based turbine wheel using the same.SOLUTION: A preform contains a TiAl-based alloy containing 28.0 mass%≤Al≤35.0 mass%, 1.0 mass%≤Nb+Mo+W+Ta≤15.0 mass%, 0.1 mass%≤Cr+Mn+V≤5.0 mass%, and 0.1 mass%≤Si≤1.0 mass%, and the balance Ti with inevitable impurities. The preform has a plurality of turbine wing corresponding part, the turbine wing corresponding part has a lamella structure with average lamella colony diameter of 100 μm to 500 μm. A TiAl-based turbine wheel can be obtained by removing a surface layer part of the turbine wing corresponding part of the preform by processing.SELECTED DRAWING: Figure 1
Patent JP-2019211732-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: OKA TAKUYA
IPC: G03G21/00
Filed: 2018-06-08
Abstract: To provide a process cartridge that improves cleanability in an image carrier, while improving developing durability of a developer.SOLUTION: A process cartridge comprises: an image carrier; a developer carrier; and a cleaning member. An adherence layer containing at least one of an organic silicon polymer and organic particles is provided on a surface of a developer carried on a developer carrier; the adhesion ratio of the adherence layer is 85% or more; the image carrier and the developer carrier are driven to rotate such that a surface of the image carrier and a surface of the developer carrier move in opposite directions to each other at a contact part of the image carrier and the developer carrier.SELECTED DRAWING: Figure 2
Patent JP-2019191534-A (JP)
Title: Image capturing optical lens
Inventor: FANG CHUNHUAN
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, in order from the object side to the image side, a first lens L1, a second lens L2, a third lens L3, a fourth lens L4, a fifth lens L5, and a sixth lens L6, the second lens having positive refractive power and the third lens having negative refractive power. The image capturing optical lens satisfies the following conditional expressions: 0.5≤f1/f≤10, 1.7≤n4≤2.2, and 1.7≤n5≤2.2, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens, n4 represents a refractive index of the fourth lens, and n5 represents a refractive index of the fifth lens. Preferably, the first lens is made of plastic, the second lens plastic, the third lens plastic, the fourth lens glass, the fifth lens glass, and the sixth lens plastic.SELECTED DRAWING: Figure 1
Patent JP-2019155899-A (JP)
Title: 3d printer capable of adjusting printing time in real time, and real time printing method of the same
Inventor: Zhang Zheng Kuan
IPC: B33Y10/00
Filed: 2018-06-15
Abstract: To provide a 3D printer that can secure printing quality of a 3D solid model, and is capable of adjusting printing time in real time, and a real time printing method thereof.SOLUTION: A 3D printer according to the present invention includes a water tank for housing molding liquid, a print stage, an irradiation part, a temperature sensor and a processing part. Before starting printing, the processing part acquires initial temperature by the temperature sensor. In printing, the processing part acquires the slice information of a single hard layer, allows the print stage and the irradiation part to operate based on the slice information to create a corresponding slice object. Then, the processing part makes the 3D printer to stand by, and acquires the current temperature of molding liquid in real time by the temperature sensor. The processing part determines whether or not a heat storage phenomenon of molding liquid is disappeared based on the initial temperature and the current temperature, and performs creation action of the next slice object after a heat storage phenomenon is determined to be disappeared.SELECTED DRAWING: Figure 5
Patent JP-2019219762-A (JP)
Title: Control device, control method and program
Inventor: TOKUYAMA YUKIHIRO
IPC: G05D3/12
Filed: 2018-06-15
Abstract: To provide a control device, a control method and program capable of preventing a vibration of a correction value by appropriately correcting friction force.SOLUTION: A control device includes: a command value acquisition part for acquiring a command value to a control object machine; an observation value acquisition part for acquiring an observation value about the control object machine; a control part for controlling the control object machine so as to eliminate a difference between the command value and the observation value; a friction calculation part for acquiring friction force acting on the control object machine on the basis of the observation value and a friction model applied to the control object machine; and a compensation part for correcting the command value by compensating phase shift from the control object machine in a control loop to the friction force.SELECTED DRAWING: Figure 2
Patent JP-2019186182-A (JP)
Title: Hot air gun exothermic body and hot air gun
Inventor: HAN TING
IPC: H05B3/10
Filed: 2018-06-20
Abstract: To provide a hot air gun exothermic body and a hot air gun with high blast temperature and high operating efficiency.SOLUTION: The hot air gun exothermic body includes: a mounting frame 1; and an exothermic line 2 provided on the mounting frame 1. The mounting frame 1 is a ceramic mounting frame. The exothermic line 2 includes a densely wound portion 21. When an interval between adjacent exothermic lines 2 in a closely wound portion 21 is denoted as D, 0≤D≤2 mm is satisfied. The densely wound portion 21 has a hollow spiral shape.SELECTED DRAWING: Figure 2
Patent JP-2021152987-A (JP)
Title: Power supply device
Inventor: KAWAKAMI SATOSHI
IPC: H01M50/20
Filed: 2018-06-20
Abstract: To enhance reliability by suppressing a situation where a cylindrical secondary battery cell rotates in a battery holder.SOLUTION: In a power supply device 100 including one or more secondary battery cells 1 each having a cylindrical outer can, and a battery holder 2 forming cylindrical battery storage portions 3 for holding the secondary battery cells 1, the battery storage portion 3 includes an inclination mechanism 4 for inclining the central axis of the cylindrical shape of the secondary battery cell 1 held in the battery storage unit 3 with respect to the central axis of the cylindrical shape of the battery storage portion 3. As a result, by holding the secondary battery cells 1 in the tilted posture in the battery storage portions 3, the gyration radius is increased, so that the movement of the secondary battery cells 1 in the battery holder 2 can be suppressed. In addition, the process of fixing the secondary battery cells 1 in the battery holder 2 can be simplified, and an advantage that reliability can be improved at low cost can be obtained.SELECTED DRAWING: Figure 3
Patent JP-2020002970-A (JP)
Title: Bearing device for wheel
Inventor: MIZUNO YUKI
IPC: F16C19/18
Filed: 2018-06-26
Abstract: To provide a bearing device for a wheel which can inhibit a lip of an elastic body of a seal ring from being immersed in mud water accumulated between the seal ring and a dust cover and thereby inhibit wear of the lip while maintaining a foreign object entry prevention function of the dust cover.SOLUTION: A bearing device 1 for a wheel includes: an inner member 3 to which a wheel is attached; an outer member 2 supporting the inner member 3 through rolling elements 4; a slinger 7 having a fitting part 71 fitted in the inner member 3 and a standing plate part 72 extending to the radial outer side; a seal ring 6 having a core grid 61 attached to the outer member 2 and an elastic body 62 formed with an outer lip 621 which slidably contacts with the standing plate part 72 of the slinger 7; and a dust cover 8 having a shield part 82 extending from a fitting part 81 fitted on the outer member 3 to the radial inner side. The dust cover 8 has an annular shape in which a through hole 80 is formed at a center part of the shield part 82. An inner diameter of the through hole 80 is smaller than an outer diameter of the slinger 7 and larger than an outer diameter of the outer lip 621.SELECTED DRAWING: Figure 1
Patent JP-2019021621-A (JP)
Title: battery
Inventor: KAWASE SATORU
IPC: H01M2/34
Filed: 2018-06-27
Abstract: To increase the connection strength between constituent members of a battery as desired in the conventional art.SOLUTION: A battery comprises: a first insulator; a first electrode layer; and a first counter electrode layer. The first counter electrode layer is a counter electrode to the first electrode layer. The first insulator has a first electrolyte portion, a second electrolyte portion and a first bent portion. The first bent portion is located between the first electrolyte portion and the second electrolyte. The first electrode layer is disposed in contact with the first electrolyte portion. The first counter electrode layer is disposed in contact with the second electrolyte portion. The first insulator is bent in the first bent portion and thus, the first electrode layer and the first counter electrode layer are opposed to each other.SELECTED DRAWING: Figure 1
Patent JP-2019014711-A (JP)
Title: Novel alicyclic diol compound
Inventor: KITAGAWA SACHIO
IPC: C07D319/08
Filed: 2018-07-02
Abstract: To provide a novel alicyclic diol compound as a resin ingredient and modifier of a polyester resin and a resin ingredient of an epoxy resin, a polyurethane resin, a polyacrylic acid ester resin, a polymethacrylic acid ester resin, and the like.SOLUTION: The novel alicyclic diol compound is represented by general formula (1). [In the formula, Rare identical or different and each represent a methyl group or ethyl group.]SELECTED DRAWING: None
Patent JP-2018153707-A (JP)
Title: Game machine
Inventor: ISHIDA YUJI
IPC: A63F5/04
Filed: 2018-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably improving taste of a game.SOLUTION: When a first to third special replay winning combination is won or failed in winning combination lottery processing, a main side MPU 72 transfers a game state to a bonus AT state. When a bell winning combination is won in the bonus AT state, stop order corresponding thereto is notified. Further, when the above condition is satisfied during the bonus AT state, the residual number of sets in the bonus AT state is added. In that case, in a game as a transfer trigger of the bonus AT state, a start wait time is set, so that the start of rotation of reels in a next game of the game is made to wait until the start wait time elapses, however, in a game as a trigger of adding the residual number of sets in the bonus AT state, the start wait time is not set.SELECTED DRAWING: Figure 9
Patent JP-2020005815-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-06
Abstract: To provide a game machine capable of suitably fixing a flexible flat cable.SOLUTION: A game machine includes a first fixed part (for example, a bent part) provided between a deformation part in a flexible flat cable and a first member, and a second fixed part (for example, a bent part) provided between the deformation part of a flexible flat cable and a second member, and further includes first fixing means (for example, a first cover part, screws, and the like in a cover member 570) for fixing the first bent part in the flexible flat cable, and second fixing means (for example, a first cover part, screws, and the like in a cover member 550) for fixing a second bent part in the flexible flat cable.SELECTED DRAWING: Figure 8-24