baber/WOPTO huggingface dataset:
Patent JP-2019045622-A (JP)
Title: Photosensitive resin composition, pattern formation method, electronic device production method, polymer, and polymer production method
Inventor: IKEDA TAKAO
IPC: C08F232/08
Filed: 2017-08-31
Abstract: To provide a photosensitive resin composition which has a good film-remaining property and reduces crack generation.SOLUTION: A specific polymer comprising a structural unit represented by a general formula (1) (specifically, N-(4-hydroxyphenyl) maleimide or the like), and a structural unit represented by a general formula (2) (specifically, 2-norbornene or the like) is used to prepare a photosensitive resin composition. Preferably, the specific polymer further comprises a structural unit represented by a chemical formula (3) (specifically, maleimide), and a structural unit represented by a chemical formula (4) (specifically, N-phenylmaleimide).SELECTED DRAWING: None
Patent JP-2019045798-A (JP)
Title: Developing device and image forming apparatus
Inventor: ITO YOHEI
IPC: G03G15/08
Filed: 2017-09-06
Abstract: To provide a developing device that, even when an opening on a supply chamber of a communicating hole is closed due to accumulation of developer inside the supply chamber, can feed developer from a stirring chamber to the supply chamber.SOLUTION: A supplying and conveying screw 34 has, formed in its peripheral surface, a developer hopper 40 that opens in an upper surface in a normal direction. In the developer hopper 40, a side wall 41 preceding in a rotation direction scrapes up a developer located upstream in the rotation direction, and a side wall 42 subsequent in the rotation direction prevents inflow of developer from downstream in the rotation direction. A storage space for developer is thus formed and stores the developer flowing into a supply chamber 31R through a communicating hole 31h1.SELECTED DRAWING: Figure 4
Patent JP-2019049335-A (JP)
Title: Construction machine
Inventor: KAI Takamasa
IPC: F15B20/00
Filed: 2017-09-12
Abstract: To provide a construction machine capable of suppressing the unintended operation of a hydraulic actuator even when a double discharge type pump in a hydraulic closed circuit system is in trouble.SOLUTION: A hydraulic closed circuit system 200 includes pressure sensors 62a, 62b for detecting the drain pressure of operating oil to be discharged from drain ports 60a, 60b of a plurality of double discharge type pumps 10a, 10b. When there is the double discharge type pump where the drain pressure detected by the pressure sensors exceeds a predetermined pressure, out of the plurality of double discharge type pumps, a controller 40 determines that the double discharge type pump where the drain pressure exceeds the predetermined pressure is the one that is in trouble, so that some of a plurality of selector valves 11a, 11b, 12a, 12b, connected to the double discharge type pump in trouble, are all closed.SELECTED DRAWING: Figure 2
Patent JP-2019054585-A (JP)
Title: Inrush current prevention circuit
Inventor: HASHIMOTO MASAOMI
IPC: H02J1/00
Filed: 2017-09-13
Abstract: To provide an inrush current prevention circuit including an FET which is operated in a safe operation area so as not to be damaged by a large inrush current.SOLUTION: On the basis of the drain-source voltage Vds of an FET 12 detected by a drain-source voltage detection circuit 13 and the drain current Id of the FET 12 detected by a current detection circuit 14, a pulse width modulation signal is generated for controlling the on/off timing of the FET 12 by means of a gate control circuit 15 such that the FET 12 is operated in a safe operation area. Regarding the pulse width modulation signal, the pulse width modulation signal having a pulse width Pw for a time period L1 is outputted from the gate control circuit 15 during a time zone when the inrush current Irush starts to flow, and then, the pulse width modulation signals having respective pulse widths Pw for a time period L2, a time period L3, a time period L4, ..., and a time period Ln are sequentially outputted with the elapse of time.SELECTED DRAWING: Figure 1
Patent JP-2019054182-A (JP)
Title: Semiconductor storage device
Inventor: ARAI FUMITAKA
IPC: H01L27/11565
Filed: 2017-09-19
Abstract: To provide a semiconductor storage device that has a high integration degree of memory cell transistors and a low resistance value of wiring layers.SOLUTION: A semiconductor storage device comprises: first and second insulation plates; a laminate provided between the first insulation plate and the second insulation plate, and in which insulating layers and wiring layers are alternately laminated; and a semiconductor member. Each wiring layer has: a first wiring part contacted with the first insulation plate; a second wiring part contacted with the second insulation plate; a third wiring part; a fourth wiring part; and a fifth wiring part and a sixth wiring part separated from the first insulation plate and the second insulation plate, and that extend in the same direction as the first insulation plate and the second insulation plate. The fifth wiring part is connected with the first wiring part via the third wiring part, and insulated from the second wiring part. The sixth wiring part is connected with the second wiring part via the fourth wiring part, and insulated from the first wiring part. The semiconductor member is arranged between the fifth wiring part and the sixth wiring part.SELECTED DRAWING: Figure 2
Patent JP-2019051248-A (JP)
Title: Game machine
Inventor: SEKINE YASUYUKI
IPC: A63F5/04
Filed: 2017-09-19
Abstract: To change a degree of advantage in a subsequent game according to a player's skill by reflecting the player's skill on a shift of a game state.SOLUTION: In a game machine, a plurality of kinds of replay time states are provided, a specific internal winning pattern combination triggering a shift to a specific game state can be determined, and a performance allowing a position of a specific pattern to be aimed at is executed in a unit game in which a specific internal winning pattern combination is determined. While a first pattern combination is stopped when a pattern position in which player's stop operation is performed is a position within a first range including a position of a specific pattern, a second pattern combination is stopped when a pattern position in which player's stop operation is performed is a position within a second range. In a first replay time state, a predetermined internal winning pattern combination triggering determination of extension of a period of a specific game state can be determined. In a second replay time state, the predetermined internal winning pattern combination is not determined.SELECTED DRAWING: Figure 185
Patent JP-2019054901-A (JP)
Title: Drawing data generation device and drawing data generation method
Inventor: SANHONGI MASAO
IPC: A45D29/00
Filed: 2017-09-20
Abstract: To provide a drawing device and a drawing method capable of applying a beautifully finished nail printing to a nail without performing a pretreatment such as polishing the surface of the nail.SOLUTION: A drawing data generation device comprises: an image projection section 60 for projecting an original image onto the surface of a nail T on which an image is drawn; an image-capturing section 50 for capturing a projected image by imaging the surface of the nail T onto which the original image is being projected by the image projection unit 60; a deformation acquisition section 814 for acquiring the degree of deformation of the projected image using the original image as a reference; and a drawing data generation section 815 for generating drawing data by correcting image data to be drawn on the surface of the nail T based on the deformation degree acquired by the deformation acquisition unit 814.SELECTED DRAWING: Figure 3
Patent JP-2018075360-A (JP)
Title: Game board
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game board featuring display means.SOLUTION: A Pachinko machine 100 includes a decorative pattern display device 208, a sub-display device 700, and a sub-display device 702 as display means. The display means can display a plurality of retention icons, and a plurality of kinds of change candidate indications. A mode of the retention icons may change to a mode corresponding to one of the plurality of kinds of change candidate indications. A blue change candidate indication may change to a green change candidate indication.SELECTED DRAWING: Figure 1
Patent JP-2018012498-A (JP)
Title: Comfort air systems
Inventor: TODD ROBERT BARNHART
IPC: F25B21/02
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide temperature control systems and methods that can be designed for controlling the interior climate of a vehicle or the climate of another desired region.SOLUTION: A temperature control system for a vehicle can have a thermoelectric system providing heating and/or cooling, including supplemental heating and/or cooling. The thermoelectric system can transfer thermal energy between a working fluid, such as a liquid coolant, and comfort air upon application of electric current of a selected polarity. The thermoelectric system can supplement or replace the heat provided from an internal combustion engine or other primary heat source. The thermoelectric system can also supplement or replace cold energy provided from a compressor-based refrigeration system or other primary cold energy source.SELECTED DRAWING: Figure 1A
Patent JP-2019058136-A (JP)
Title: Cultivation method of citrus
Inventor: TANAKA KENJI
IPC: A01G23/02
Filed: 2017-09-27
Abstract: To provide a cultivation method of citrus in which yield of good-quality fruit can be increased while workload is reduced.SOLUTION: A cultivation method of citrus includes: a drying suppressing process of suppressing drying of rootlets of a seedling; and a fix planting process of arranging rootlets only on a surface layer of land while suppressing extension of roots of the seedling into the ground and fix-planting the seedling. Further, the fix planting process may include a root bending process of bending the roots of the seedling toward a direction crossing a direction toward underground or the opposite direction to suppress extension of the roots of the seedling into the ground.SELECTED DRAWING: Figure 13
Patent JP-2019067838-A (JP)
Title: Component shortage foretelling device and component shortage foretelling method
Inventor: SATO UICHI
IPC: H05K13/02
Filed: 2017-09-29
Abstract: To provide a component shortage foretelling device with a simple structure, which foretells a reel that component shortage will arise soon.SOLUTION: A component shortage foretelling device includes: a base; a reference rod; reference rod energization means; a display rod; display rod energization means; and a stopper. The reference rod is axially supported to a fixing axis fixed to a base surface. The reference rod energization means energizes the reference rod so as to be contacted to a tape component wound to a reel. The display rod is axially supported to an end part of the side opposite to the fixing axis of the reference rod. The display rod energization means plays a role of a direction display rod of which a corner formed by the reference rod becomes large. The stopper regulates the motion of the display rod so that a tip of the display rod is not separated from the fixing axis when the corner formed by the reference and a front surface of a base is less than a predetermined value, and cancels the regulation when the corner formed by them becomes the predetermined value or more. By achieving the above structure, it is detected that a remaining amount of the tape component becomes the predetermined value or less, and therefore, the component shortage can be foretold.SELECTED DRAWING: Figure 1
Patent JP-2019068347-A (JP)
Title: Base station apparatus, communication system, and communication control method
Inventor: KANEMOTO HIDEKI
IPC: H04W48/16
Filed: 2017-10-04
Abstract: To allocate radio resources appropriately for the ground and the air without acquiring information on the position and altitude of an aircraft to avoid communication congestion and degradation of frequency utilization efficiency, and further control air-to-ground communication in the same procedure as ground communication.SOLUTION: Whether or not it is an air-to-ground communication terminal is determined on the basis of a terminal ID included in a received message by managing an air-oriented cell formed by an air-oriented antenna and a ground-oriented cell formed by a ground-oriented antenna such that the cells are identifiable by a cell ID, and when the air-to-ground communication terminal is determined, the air-oriented cell is selected as the connection destination of the air-to-ground communication terminal, and a message of a connection instruction including the cell ID of the air-oriented cell is transmitted to the air-to-ground communication terminal, and when the air-to-ground communication terminal is not determined, the ground-oriented cell is selected as the connection destination of the terminal, and a message of connection instruction including the cell ID of the ground-oriented cell is transmitted to the terminal.SELECTED DRAWING: Figure 5
Patent JP-2019070868-A (JP)
Title: Information processing apparatus, data migration method and program
Inventor: MAMIYA HARUKO
IPC: H04N1/00
Filed: 2017-10-05
Abstract: To provide an information processing apparatus, a data migration method and a program capable of using an application even when a main unit connected to an operation unit is connected to another main unit in an image forming apparatus in which the application and an application data are separately stored.SOLUTION: An image formation apparatus includes an operation unit and a main unit. The operation unit includes a linked main unit ID of the linked main unit, an application installed and an operation unit ID. The main unit includes an application data linked with the operation unit corresponding to the main unit ID and the application. The main unit detects a connection with the operation unit not linked with the operation unit in S402 of NO, searches a second main unit having the linked main unit ID as a main unit ID in S403, and migrates the application data the found second main unit has to the main unit in S405. Then, the operation unit is linked with the main unit in S406.SELECTED DRAWING: Figure 4
Patent JP-2019068924-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2017-10-06
Abstract: To provide a game machine in which game amusement is increased.SOLUTION: A performance includes a first type, a second type with a higher big winning expectation where a big winning game is given than the first type, and a third type with a higher big winning expectation where the big winning game is given than the second type. A probability in which a ready-to-win performance of the first type is changed to the ready-to-win performance of the second type or the ready-to-win performance of the third type is higher when the ready-to-win performance of the first type is executed at a specified timing than a probability in which the ready-to-win performance of the second type is changed to the ready-to-win performance of the third type when the ready-to-win performance of the second type is executed at a specified timing.SELECTED DRAWING: Figure 6
Patent JP-2019071550-A (JP)
Title: Piezoelectric device and package
Inventor: KAWANISHI SHINGO
IPC: H03H9/02
Filed: 2017-10-10
Abstract: To provide a piezoelectric device capable of further shielding external noise as compared to the prior art.SOLUTION: A piezoelectric device 10 includes a tuning fork type crystal piece 11, a package 21 that houses the crystal piece, and a lid 31 that seals the package. The piezoelectric device also includes a shield layer 21d that is provided on a bottom 21c which is a portion opposite to the lid of the package, as a middle layer of the bottom, and that covers a package space planarly on the bottom side and is connected to the ground. The bottom is formed of a laminate of a first ceramic layer 21ca and a second ceramic layer 21cb, and the shield layer is provided between these layers.SELECTED DRAWING: Figure 1
Patent JP-2019070275-A (JP)
Title: Fitting
Inventor: KIRINO YUICHIRO
IPC: E06B3/22
Filed: 2017-10-10
Abstract: To improve fire prevention performance.SOLUTION: A fitting includes: a resin hollow section 61 made up of a plurality of side wall sections 61a to 61d; an incombustible or flame-retardant reinforcing member 64 provided in the hollow section 61; and an incombustible or flame-retardant mounting member 10 provided outside the hollow section 61 for mounting a thermally expandable member TR8 which expands when heated. The mounting member 10 is fixed to the reinforcing member 64 by a first fastening member Sc6 via the first side wall section 61a of the plurality of side wall sections 61a to 61d. The first side wall section 61a is provided with a through hole 615. The mounting member 10 is provided with an incombustible or flame-retardant position fixing portion 14 projecting toward the reinforcing member 64 and positioned in the through hole 615.SELECTED DRAWING: Figure 6
Patent JP-2019071565-A (JP)
Title: Image transmitting device, image data transmission program, and image data transmission system
Inventor: ARIFUKU NAOYA
IPC: G06F13/00
Filed: 2017-10-10
Abstract: To provide an image transmitting device capable of reliably receiving image data and deleting the same easily.SOLUTION: An image transmitting device (12) has image read parts (22, 36) that is configured to read image data and to store the read image data in an URL area (90) in a memory (62). The image transmitting device has a CPU (60) that is configured to transmit a notification mail (100) of a notification content which includes at least a piece of location information of a storage place and a deletion function capable of deleting the stored image data to a user terminal (14) via a network (16) (S19). The image transmitting device is configured so as to, when the deletion instruction is transmitted from the user terminal using the deletion function, delete the image data in the storage place (S23).SELECTED DRAWING: Figure 7
Patent JP-2019075306-A (JP)
Title: Charger of lithium ion secondary battery, and method for charging/discharging lithium ion secondary battery
Inventor: AKIHISA DAISUKE
IPC: H01M10/0566
Filed: 2017-10-17
Abstract: To provide a charger of a lithium ion secondary battery which enables the optimization of a lithium ion movement resistance and a charge capacity, and a method for charging/discharging a lithium ion secondary battery.SOLUTION: A charger of a lithium ion secondary battery having positive and negative electrodes and an electrolyte solution encased in a battery case comprises electrode-shape changing means for physically changing the shape of at least one electrode of the positive and negative electrodes so as to at least partially widen gaps formed in the electrode, which allows the electrolyte solution to permeate the electrode when charging or discharging the lithium ion secondary battery and restoring the physical change of the electrode shape after having charged or discharged the lithium ion secondary battery.SELECTED DRAWING: Figure 4
Patent JP-2019075480-A (JP)
Title: Lift-off method
Inventor: KOYANAGI OSAMU
IPC: H01L33/32
Filed: 2017-10-17
Abstract: To provide a lift-off method in which a destruction step of a buffer layer and a transfer step of an optical device layer in an epitaxy substrate thicker than before can be carried out efficiently.SOLUTION: A lift-off method includes a transfer substrate bonding step of forming a composite substrate on a surface of an optical device layer of an optical device wafer by bonding the transfer substrate via a junction layer, a buffer layer destruction step of destructing the buffer layer by irradiating an epitaxy substrate with a pulse laser beam of such a wavelength as having permeability for the epitaxy substrate and absorptivity for the buffer layer from a back side of the epitaxy substrate of the optical device wafer constituting a composite substrate, and an optical device layer transfer step of peeling the optical device layer from the epitaxy substrate after executing the buffer layer destruction step, and transferring to the transfer substrate. The buffer layer destruction step executes irradiation of a central part of the epitaxy substrate with the pulse laser beam at first, and subsequently executes irradiation of a periphery with the pulse laser beam.SELECTED DRAWING: Figure 6
Patent JP-2018095839-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: GOTO Marina
IPC: G02F1/13
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition comprising a polymerizable compound for manufacturing a PSA or PSVA type liquid crystal display element, the composition having a sufficiently high polymerization rate of the polymerizable compound, giving substantially no display defect or extremely few defects due to changes in a pretilt angle, and having a sufficient pretilt angle and excellent response performance, and a liquid crystal display element using the above composition.SOLUTION: The liquid crystal composition comprises one or more types of polymerizable compounds represented by formula (I). In the formula, R101 to R108 represent one of an alkyl group having 1 to 18 carbon atoms unsubstituted or substituted with P13-S13- or F, an alkoxy group having 1 to 18 carbon atoms, a fluorine atom or a hydrogen atom, however, at least one in R101 to R108 is an alkyl group having 1 to 18 carbon atoms which may be substituted with a fluorine atom; and P11 to P13, S11, S12, and S13 are polymerizable groups.SELECTED DRAWING: None
Patent JP-2019078827-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: KIKUSHIMA SEIJI
IPC: G03G15/08
Filed: 2017-10-23
Abstract: To provide a developing device that can sufficiently stir a toner in a developer recovered from a developer carrier so that mitigation of charging of the toner efficiently occurs, and an image forming apparatus including the same.SOLUTION: A developing device comprises a developing container, a developer carrier, a toner supply port, a first conveyance path and a second conveyance path. The developing container stores a two-component developer containing a carrier and a toner. The developer carrier is rotatably supported by the developing container, and carries a developer in the developing container on its surface. The toner supply port is provided in the developing container, and supplies the toner into the developing container. The first conveyance path conveys the developer from the toner supply port to the developer carrier. The second conveyance path conveys the developer from the developer carrier to the toner supply port. When a conveyance path length of the first conveyance path is a first conveyance path length L1, a conveyance path length of the second conveyance path is a second conveyance path length L2, and a length in the axial direction of the developer carrier is X, L2≥2X, and L1≥X are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019077475-A (JP)
Title: Molded lid and paper cup
Inventor: NISHIBASHI KATSUJI
IPC: B65D53/02
Filed: 2017-10-25
Abstract: To provide a molded lid which can suppress leakage of contents and especially to provide a molded lid and a paper cup in which leakage of contents from the gap of the aligned step can be suppressed at the close contact part with the molded lid being fitted on a container opening edge.SOLUTION: A molded lid A includes a molded lid fitting part for fitting with the opening part of a paper container. On a top part inside 8a of the molded lid fitting part is provided a buffer material 8, and the hardness of the buffer material is 8 or more and 10 or less, and the thickness of the buffer material is 1.0 mm or more and 2.5 mm or less.SELECTED DRAWING: Figure 2