baber/WOPTO huggingface dataset:
Patent JP-2019182778-A (JP)
Title: Contrast medium allowing both ultrasound imaging and near-infrared fluorescent imaging
Inventor: YOSHIDA KENJI
IPC: A61K49/18
Filed: 2018-04-10
Abstract: To observe a relatively wide range of shallow region with near-infrared fluorescent imaging, locate a site of interest (i.e., navigation), and then use ultrasound imaging to observe a deeper region with high resolution.SOLUTION: The contrast medium allowing both ultrasound imaging and near-infrared fluorescent imaging, comprises: an ultrasound contrast medium (A) comprising liposome particles (1) as a dispersoid and physiological saline solution (4) as a dispersion medium, the liposome particles having nano- or micro-sized diameter and containing a gas (2) therein; and a near-infrared fluorescent imaging medium (B) comprising a near infrared fluorescent dye (3); the liposome particles (1) and the near infrared fluorescent dye (3) being bonded to each other.SELECTED DRAWING: Figure 1
Patent JP-2019183505-A (JP)
Title: Temporary pavement slab, temporary pavement structure, and temporary pavement structure construction method
Inventor: ANDO MASAHIRO
IPC: E01C9/08
Filed: 2018-04-10
Abstract: To solve the problems in the prior art, namely, to provide a temporary pavement slab being light of weight and excellent in workability, a structure using the same, and a construction method for the structure; and to provide a temporary pavement slab, a structure using the same, and a construction method for the structure capable of securing a space for accommodating a bolt head at a connection part of a steel plate floor.SOLUTION: The temporary pavement slab of the present invention is installed on a floor system of a bridge, travels a vehicle, and which includes a support plate, a pavement part, and supporting legs. The support plate is a thin plate-like member. A pavement is provided on the upper face side of the support plate, and a plurality of supporting legs are fixed to the lower face side of the support plate. When the temporary pavement slab is installed on the floor system, an allowance space is formed between the floor system and the support plate by the support legs.SELECTED DRAWING: Figure 7
Patent JP-2019181371-A (JP)
Title: Method for producing fresh water by waste shell
Inventor: NAKAMURA SHINICHI
IPC: B09B3/00
Filed: 2018-04-11
Abstract: To provide a method for producing fresh water by waste shells capable of satisfying demand for a large amount of waste shells to be used as resource.SOLUTION: The method for producing fresh water includes a calcium oxide producing step of calcining waste shells at decomposition temperature of calcium carbonate or higher to produce calcium oxide and a fresh water recovering step of bringing the calcium oxide into contact with sea water to evaporate it and recover an evaporated portion as fresh water; the fresh water recovering step of bringing the calcium oxide into contact with sea water to evaporate it and recover an evaporated portion as fresh water makes it possible to produce fresh water by desalting a large amount of the sea water in the vicinity of isolated islands where no fresh water is available and electric power stations; the waste shells may be calcined while stirring with a heat storage heating medium in the calcium oxide producing step.SELECTED DRAWING: Figure 2
Patent JP-2019181830-A (JP)
Title: Liquid discharge head manufacturing method
Inventor: YAMADA HIRONARI
IPC: B41J2/14
Filed: 2018-04-11
Abstract: To provide a method for manufacturing a liquid discharge head in which an electric connection part is satisfactorily sealed and which has high electric reliability.SOLUTION: A liquid discharge head manufacturing method has: a process in which an electric connection part of an element substrate and an electric wiring board is heated; a process in which the electric connection part is coated with a sealing material after heating of the electric connection part is started; and a process in which the sealing material is heated via the electric connection part, and is hardened.SELECTED DRAWING: Figure 3
Patent JP-2019020705-A (JP)
Title: Display device and design method thereof
Inventor: NONAKA YOSHIHIRO
IPC: H01L51/50
Filed: 2018-04-12
Abstract: To realize a peripheral circuit layout simple in circuit arrangement and narrow in frame width.SOLUTION: A plurality of row circuit blocks and a plurality of column circuit blocks include a plurality of circuit block units opposed to each of a plurality of stages. Each of the plurality of circuit block units is configured by the m number of row circuit blocks and the n number of column circuit blocks which are arranged in a row along a virtual line connecting the outside apex of the opposing stage in the order that matches the order of the pixel row and the pixel column of the opposing stage. A sum total of the length in which the side opposing to the virtual line of the m number of column blocks is projected to the virtual line and the length in which the side opposing to the virtual line of the n number of column circuit blocks is projected to the virtual line is less than the length of the virtual line. A first power source line for supplying a power source to the pixel of the display area is located at the outer periphery and is arranged between the plurality of row circuit blocks and the plurality of column circuit blocks.SELECTED DRAWING: Figure 2A
Patent JP-2019181662-A (JP)
Title: Cutting device and cutter blade inspection method
Inventor: KOBAYASHI YUKINARI
IPC: B26D7/22
Filed: 2018-04-17
Abstract: To make it possible to provide information which contributes determination of a cutter blade replacement time.SOLUTION: A cutting device has: an image storage part which stores image data which indicates a state of a cutter blade at an unused time; an image acquisition part which acquires image data which indicates a state of the cutter blade after use; and an identification part which determines an amount of change of the cutter blade on the basis of the image data which indicates the state of the cutter blade at the unused time and the image data which indicates the state of the cutter blade after use, and can identify that the amount of change is larger than a predetermined amount of change.SELECTED DRAWING: Figure 3
Patent JP-2019192328-A (JP)
Title: Method of manufacturing electrochemical reaction single cell
Inventor: ONO TATSUYA
IPC: H01M4/88
Filed: 2018-04-18
Abstract: To form an air electrode containing ZrOby a relatively simple method.SOLUTION: The method of manufacturing an electrochemical reaction single cell including: an electrolyte layer; an air electrode containing ZrO; and a fuel cell electrode facing the air electrode across the electrolyte layer, includes steps of: disposing an air electrode precursor to be an air electrode in a space facing a zirconia-containing member having at least an outer surface made of a material containing ZrO; and performing heat treatment on the air electrode precursor and the zirconia-containing member disposed in the space.SELECTED DRAWING: Figure 6
Patent JP-2018110956-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can dramatically enhance interest.SOLUTION: A Pachinko machine 10 is provided with a game area, and by game balls entering a specific area inside an upper variable winning device unit provided for the game area, a jackpot state composed of a plurality of rounds is generated. A win/lose lottery is performed on the basis of that game balls are made to enter a lower variable winning device unit that is in an open state only during a final round in the jackpot state, and on the basis of the lottery result, a trigger corresponding unit is in an open state. On the basis of game ball entry into the trigger corresponding unit, control to put the upper variable winning device unit into an open state is performed as specific processing advantageous to a player that easily causes a next jackpot state.SELECTED DRAWING: Figure 1
Patent JP-2018110965-A (JP)
Title: Game machine
Inventor: SAITO RYUHEI
IPC: A63F7/02
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent illegal release of openable/closable first base body and second base body.SOLUTION: As a lock mechanism holding an outer frame and a middle frame hinge connected in a closed state and allowing release by unlocking operation by a key, there are provided: a plurality of outer frame engaging pieces 61 provided for the outer frame; a middle frame operation body 71 which is provided for the middle frame and, as unlocking operation by the key is performed, is moved from a locking position to an unlocking position; and a plurality of first middle frame engaging pieces 80 which are provided for the middle frame operation body 71 so that they correspond to a plurality of outer frame engaging pieces, are engaged with the corresponding outer frame engaging pieces at the locking position, and engagement with the corresponding outer frame engaging pieces is released at the unlocking position. The respective plurality of first middle frame engaging pieces 80 can be individually displaced between an engaging position engageable with the corresponding outer frame engaging pieces at the locking position and a reinforcing release position where the engagement is released. The outer frame engaging pieces 61 are provided with bent parts 63 bent from edge parts excluding an edge part with which an engaging piece is engaged in an engaging plate part 62.SELECTED DRAWING: Figure 5
Patent JP-2019191889-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TSUNEKANE KOJI
IPC: G06Q50/10
Filed: 2018-04-24
Abstract: To provide an information processing apparatus capable of acquiring a highly accurate size for a user body.SOLUTION: An information processing apparatus comprises: a commodity information storage section that stores one or more pieces of commodity information having a commodity identifier for identifying a commodity and commodity size information including one or more pieces of commodity regional-size information related to a commodity size; an answer information storage section that stores answer information of an answer to an inquiry about whether or not one or more regional sizes of the commodity fit to a user and of information to be placed corresponding to the user identifier; an acquisition section that acquires user size information including two or more pieces of user regional-size information that are of regional sizes of a body of the user using commodity size information of a target commodity of the answer to the inquiry and answer information; and an accumulation section that accumulates the user size information acquired by the acquisition section in pairs with the user identifier to be placed corresponding to the answer information, thereby allowing for acquiring a highly accurate size for the user body.SELECTED DRAWING: Figure 1
Patent JP-2019187872-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-04-26
Abstract: To enhance difficulty of guessing a setting value to increase game interest.SOLUTION: Setting can be made to any one of a plurality of setting values (e.g., setting values "1" to "6") having different numbers of specific determination values (e.g., a determination value for big winning determination). The number of special determination values (e.g., a determination value for small winning determination) is common regardless of the setting value. A predetermined determination value (e.g., a determination value for lost determination) is included in the determination value corresponding to all the setting values, and the number of a predetermined determination value is varied depending on the setting value.SELECTED DRAWING: Figure 9-1
Patent JP-2019195004-A (JP)
Title: Laser oscillator
Inventor: HONDA MASAHIRO
IPC: H01S3/02
Filed: 2018-04-26
Abstract: To provide a small laser oscillator.SOLUTION: A laser oscillator 1 comprises: input power sources 21-24; a transformer unit 10 that adjusts a voltage of a power source; and an oscillator unit 40 connected to the transformer unit. The oscillator unit 40 outputs a laser beam corresponding to a voltage adjusted by the transformer unit 10. The transformer unit 10 is located below at least part of the oscillator unit 40.SELECTED DRAWING: Figure 1A
Patent JP-2019189312-A (JP)
Title: Paper container with mouth stopper
Inventor: NAKAMURA TAKAYA
IPC: B65D5/40
Filed: 2018-04-27
Abstract: To obtain a paper container with a mouth stopper that can smoothly dispense the content and can reduce the residual content in a container body.SOLUTION: A paper container with a mouth stopper is composed of a square cylindrical trunk part 6, a bottom 7, a top 8, and a mouth stopper 10. The mouth stopper 10 is provided at a position close to the first top corner part 11 (A) of the top part 8. The trunk part 6 has a first body corner part 12 (A) at a position slightly separated from the first top corner part 11 (A) or the first top corner part 11 (A) as a starting point S. The first recessed part 16 surrounded with two folding line parts 14 and 15 for forming recess for branching from the starting point S, extending in the direction of the bottom part 7 and connecting to the first bottom corner part 13 (A) to be an end point E is formed.SELECTED DRAWING: Figure 2
Patent JP-2019194772-A (JP)
Title: Adder-subtractor circuit and method of controlling adder-subtractor circuit
Inventor: KAMOSHIDA SHIRO
IPC: G06F7/503
Filed: 2018-05-01
Abstract: To reduce a path delay in an adder-subtractor circuit having an additional function of performing a predetermined arithmetic operation on one of two operands.SOLUTION: An adder-subtractor circuit includes an inverting circuit configured to invert a first operand on a bit-by-bit basis to output a first inverted operand, a circuit having a function to perform a predetermined arithmetic operation and configured to output a second operand, a carry generating circuit configured to generate carries from the first inverted operand and the second operand, and an XOR circuit configured to perform a bit-by-bit XOR on the carries, the first operand, and the second operand.SELECTED DRAWING: Figure 2
Patent JP-2019197961-A (JP)
Title: Moving image distribution system distributing moving image including message from viewer user
Inventor: WATANABE MASASHI
IPC: H04N21/238
Filed: 2018-05-08
Abstract: To provide a moving image distribution system improving display mode of contribution message in the moving image including animation of a character object.SOLUTION: A moving image distribution system 1 includes a storage for storing a first contribution message posted by a first user included in a first user group, and a second contribution message posted by a second user included in a second user group, in a server device, and one or more computer processors. The one or more computer processors distribute a moving image including a first display space for displaying the first contribution message, and a second display space for displaying the second contribution message but not displaying the first contribution message, by executing a computer readable instruction.SELECTED DRAWING: Figure 1
Patent JP-2018134478-A (JP)
Title: Information processor, program, and information processing system
Inventor: KANETOMO TAKESHI
IPC: A63F13/80
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, a program, and an information processing system for preventing a mistake that a user gives an instruction against the user's intension in a lottery function.SOLUTION: An information processor selects at least one object from among a plurality of objects by a lottery, determines whether the object satisfies a predetermined condition, outputs display information for displaying, on a screen, information regarding the object, a designation target for performing a re-execution instruction for re-executing selection processing without correlating the object to a user, and a designation target for performing an update instruction for correlating the object to the user, performs update by correlating an execution result of selection processing to the user, based on an instruction when the update instruction is performed, and re-execute selection processing when the re-execution instruction is performed. Output means outputs display information such that display modes on a screen differ between when it is determined that the object satisfies a predetermined condition and when it is determined that the object does not satisfy the predetermined condition.SELECTED DRAWING: Figure 9
Patent JP-2019195859-A (JP)
Title: Component positioning device
Inventor: OBAYASHI MINORU
IPC: B23P19/00
Filed: 2018-05-08
Abstract: To provide a component positioning device which can position a component with a simple configuration by fitting a bit part and the component to each other and rotating the same.SOLUTION: A bit part 10 comprises a storage part 11, contact parts 12, 13, and guide parts 14, 15. The contact part is so formed as to form an inner wall of the storage part and to extend in axial direction of a rotary shaft part, and contacts a first face 41 which forms a side face of a hexagonal part, and a second face 42 which forms the side face of the hexagonal part and is parallel to the first face. The guide part is continuous on a rotation direction rear side of the contact part, is inclined to the rotation direction rear side and is inclined to a center side of the rotary shaft part, and is so formed as to be overlapped on a circumscribed circle O of the hexagonal part in a plane orthogonal to the axial direction in the state that the guide part is fitted to the hexagonal part.SELECTED DRAWING: Figure 4
Patent JP-2019197113-A (JP)
Title: Wiring member and method for manufacturing wiring member
Inventor: KATSUI HIROMITSU
IPC: H01L27/32
Filed: 2018-05-08
Abstract: To provide a wiring member capable of manufacturing a flexible display with high definition and high disconnection prevention property of a bent portion.SOLUTION: A wiring member having an active region and a non-active region comprises flexible substrate, a plurality of conductive layers provided on the flexible substrate, an organic insulation layer placed between the plurality of conductive layers and a connection portion connecting two layers of the plurality of conductive layers in a thickness direction through tapered openings OA and OB formed in the organic insulation layer. A taper angle θformed by a wall surface of the opening OA located in the active region and a surface parallel to a surface of the flexible substrate and a taper angle θformed by a wall surface of the opening OB located in the non-active region and a surface parallel to the surface of the flexible substrate are different from each other.SELECTED DRAWING: Figure 2
Patent JP-2019198003-A (JP)
Title: Anonymous communication system, anonymous communication method and anonymous communication program
Inventor: TAKAHASHI MOE
IPC: H04L9/08
Filed: 2018-05-10
Abstract: To provide an anonymous communication system capable of improving transmission rate, by reducing cipher processing load related to route construction of onion routing.SOLUTION: An anonymous communication system transfers multiple encryption data from a transmission source node 10 to a destination node 20 via a relay node of multiple stages, i.e., a guard node G, an intermediate node M, and an output node E, by using onion routing. As the relay node for each stage forming an anonymous communication route, one or more arbitrary number of nodes are secured previously, the relay node of each stage holds one or more pieces of communication path information, as the routing information about the next hop node, and when departure of the hop node from the anonymous communication route is detected, the relay node of each stage switches to the route of new next hop node, and continues anonymous communication by transferring data to the new next hop node.SELECTED DRAWING: Figure 2
Patent JP-2019197443-A (JP)
Title: Force sense operation device
Inventor: HASHIMOTO HIROSHI
IPC: G05G5/03
Filed: 2018-05-11
Abstract: To provide a force sense imparting type operation device capable of maintaining a stable return operation to a neutral position of an operating lever even when used for a long period of time.SOLUTION: A force sense operation device 1 includes a fixing portion 7 having neutral position return portions 11. The neutral position return portions 11 are provided with: first permanent magnets 14a located outside a magnetizing coil 10 between a predetermined pair of stator magnetic pole portions 26, having the N pole facing the radially outer side and the S pole facing the radially inner side; second permanent magnets 14a located outside the magnetizing coil 10 between a different pair of stator magnetic pole portions 26 separated from the predetermined pair of stator magnetic pole portions 26, having the N pole facing the radially inner side and the S pole facing the radially outer side; and magnetic circuits formed between the first permanent magnets 14a and the second permanent magnets 14b to generate a magnetic attraction force between the first and second permanent magnets 14a and 14b and rotor magnetic pole portions 38 so as to cause return force when an operation lever 2 is rotationally driven.SELECTED DRAWING: Figure 6
Patent JP-2018149341-A (JP)
Title: Coupling device for transmission of driving motion from vibration transmitting handpiece to medical, in particular dental tool
Inventor: KARLHEINZ EDER
IPC: A61C1/14
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device for transmission of driving motion from a vibration transmitting handpiece to a medical tool, capable of easily preventing a faulty connection between, especially, the tool and the handpiece, with simplified handling.SOLUTION: One of two coupling elements is designed as a coupling protrusion, which can be inserted into a coupling recess on the other coupling element. The coupling protrusion (6) and the coupling recess (7) each have a first section for releasable connection of the two coupling elements (4 and 5) and a second section for positioning the two coupling elements (4 and 5) relative to a rotation axis (12). The second section is formed on the coupling protrusion (6) and on the coupling recess (7) in such a way that the two coupling elements (4 and 5) are guided toward one another and can be displaced along the rotation axis (12) before the two coupling elements can be releasably connected to one another by means of the first section.SELECTED DRAWING: Figure 5
Patent JP-2019016588-A (JP)
Title: Electrochemical cell stack
Inventor: OMORI MAKOTO
IPC: H01M8/1226
Filed: 2018-05-17
Abstract: To provide an electrochemical cell stack which allows improvement in power generation efficiency.SOLUTION: A fuel cell stack 100 comprises: a plurality of fuel cells 1 arranged in a line; and a manifold 2 supporting a base end 3 of each of the fuel cells 1. An end fuel cell 1b arranged at an end among the plurality of fuel cells 1 has: an insulative support substrate 10 internally having a gas passage 10a; and a plurality of power generation element parts A arranged on the support substrate 10. An area T2 of a base end-side power generation element part Ak that is closest to the manifold 2 among the plurality of power generation element parts A provided in the end fuel cell 1b is greater than an area T1 of the power generation element parts A other than the base end-side power generation element part Ak among the plurality of power generation element parts A.SELECTED DRAWING: Figure 5
Patent JP-2019203058-A (JP)
Title: Methacrylic resin composition and molding
Inventor: TSUJIMOTO KATSURA
IPC: C08F220/26
Filed: 2018-05-22
Abstract: To provide a methacrylic resin composition that achieves both of surface scratch resistance and transparency at high levels.SOLUTION: A methacrylic resin composition contains a methacrylic resin in which at least one of carbon atoms constituting a cyclic ether structure is included in a polymer main chain skeleton. There is also provided a molding containing the methacrylic resin composition.SELECTED DRAWING: None