baber/WOPTO huggingface dataset:
Patent JP-2018188357-A (JP)
Title: Manufacturing method of metallic compound particle assembly, metallic compound particle assembly, and electrode containing metallic compound particle assembly for electricity storage device
Inventor: HANAWA HIROTAKA
IPC: C01G23/00
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metallic compound particle assembly used in an electrode for an electricity storage device with improved rate characteristics, a metallic compound particle assembly, and the electrode using the metallic compound particle assembly.SOLUTION: The manufacturing method of a metallic compound particle assembly used in an electrode of an electricity storage device contains: a step of compounding a precursor of a metallic compound particle with a carbon source to give a first composite material; a step of heat treatment of the first composite material in a nonoxidative atmosphere to generate a metallic compound particle and to give a second composite material which is a composite of the metallic compound particle and carbon; a step of heat treatment of the second composite material in an oxygen atmosphere to remove carbon and to give a metallic compound particle assembly wherein the metallic compound particles are bonded together in a three-dimensional network.SELECTED DRAWING: Figure 1
Patent JP-2020003335-A (JP)
Title: Needle penetration test device
Inventor: YAMABE YASUHARU
IPC: G01N3/40
Filed: 2018-06-28
Abstract: To provide a practical needle penetration test device which exhibits unprecedented action effort.SOLUTION: Disclosed is a needle penetration test device having a portable needle penetration testing machine mounted thereon, which inserts a needle into a boring core collected from the foundation to measure the hardness. In this needle penetration test device, a core box arrangement part 4 for arranging a core box 51 is provided at the bottom of a device body 3, a mounting part 5 for mounting a portable type needle penetration test machine is provided on the upward side of the core box arrangement part 4, an operation part 6 for moving the portable type needle penetration test machine up and down is mounted on the mounting part 5, and furthermore, the mounting part 5 is provided so as to be movable in the front-rear direction and the left-right direction with respect to the core box arrangement part 4.SELECTED DRAWING: Figure 1
Patent JP-2020004934-A (JP)
Title: Manufacturing method of wiring substrate
Inventor: TANIGUCHI HIROTAKA
IPC: H05K1/02
Filed: 2018-07-02
Abstract: To solve the problem in which, there is a need to stabilize fixation of a substrate body when cutting off a non-product area.SOLUTION: The method of manufacturing a wiring substrate 10 includes: forming a substrate body 100 having a product region R1 having a through-hole conductor 25 and a non-product region R2 located on the peripheral side of the product region R1; and cutting off the non-product region R2. When cutting off the non-product region R2, a pin is inserted into the through-hole conductor 25 and fixed.SELECTED DRAWING: Figure 1
Patent JP-2020008731-A (JP)
Title: Display device and method for manufacturing the same
Inventor: MANAGAKI NOBUHITO
IPC: H01L51/50
Filed: 2018-07-09
Abstract: To suppress connection failure of ICs in a display device.SOLUTION: A display device includes: an IC having a first bump and a second bump; a substrate that has a display region and a region surrounding the display region and in which on the region surrounding the display region a first electrode connected with the first bump and a second electrode connected with the second bump are formed; an insulating first block member disposed between the first bump and the first electrode; and an insulating second block member disposed between the second bump and the second electrode. The first block member and the second block member are disposed while being spaced apart from each other. A through-hole is formed in the block member. The bump and the electrode are connected to each other via a conductive ball disposed in the through-hole, and the IC is mounted on the substrate.SELECTED DRAWING: Figure 4
Patent JP-2020008798-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OTOSHI TAKENORI
IPC: G03G15/20
Filed: 2018-07-12
Abstract: To provide a fixing device that can effectively prevent the occurrence of disturbance in an image that is caused by an impact when a leading end of a sheet collides with the vicinity of a nip part formed by two rotating members, and an image forming apparatus.SOLUTION: A fixing device comprises: rotating members in which a rotating member on a heating side and a rotating member on a pressure side are in pressure contact with each other to form a nip part; a pressure adjustment unit that adjusts the pressure between the two rotating members; a guide member that is provided on the upstream side of the rotating member on the pressure side in a sheet conveyance direction; and a variable member that can change the position of a leading end on the downstream side in the sheet conveyance direction of the guide member. The pressure between the two rotating members is varied by the pressure adjustment unit, and thereby the position of the leading end on the downstream side in the sheet conveyance direction of the guide member is displaced as the position of the nip part is displaced.SELECTED DRAWING: Figure 13
Patent JP-2020012868-A (JP)
Title: Lens unit and camera module
Inventor: HIRAMA HIROYUKI
IPC: G02B7/02
Filed: 2018-07-13
Abstract: To provide a lens unit and a camera module capable of preventing a situation in which a seal member falls off from a glass lens due to an elastic force and a torsional reaction force of the seal member, which is elastically deformed with the glass lens positioned closest to the object side of a lens group with the seal member attached to a lens barrel while avoiding a situation where the glass lens lifted from the lens barrel enough to hinder assembly.SOLUTION: In the disclosed lens unit 11, a stepped reduced diameter part 13b at the image side of the glass lens 13 positioned closest to the object constituting the lens group is provided with a seal member 26. The reduced diameter part 13b has a tapered portion 90 inclined so that the outer diameter increases toward the image side on the outer surface 13ba that is in contact with the seal member 26.SELECTED DRAWING: Figure 2
Patent JP-2020013960-A (JP)
Title: Superconducting coil and superconducting coil device
Inventor: UTO TATSURO
IPC: H01F6/04
Filed: 2018-07-20
Abstract: To provide a superconducting coil that suppresses the occurrence of thermal runaway or quench and that can perform conduction cooling using a heat transfer plate.SOLUTION: A superconducting coil 10 includes a winding member 12 having a pair of winding side surfaces 18 along a winding radial direction and formed such that a superconducting wire rod is wound and laminated in the radial direction of the winding, and a detour 19 provided on one of winding side surface portions 18 of the winding member 12 to electrically connect the superconducting wires of different turns to each other in the radial direction, and a heat transfer plate 17 that is electrically insulated from the winding member 12 via an insulating plate 16 is provided on the other winding side surface portion 18 where the detour 19 of the winding member 12 is not provided.SELECTED DRAWING: Figure 6
Patent JP-2020013966-A (JP)
Title: Film deposition apparatus, starting material supply apparatus and film deposition method
Inventor: FURUYA YUICHI
IPC: C23C16/448
Filed: 2018-07-20
Abstract: To provide technique allowing for stable supply of a gaseous starting material generated from a low vapor pressure starting material at a high flow rate.SOLUTION: A film deposition apparatus 1 deposits a film on a substrate by transporting a gaseous starting material generated from a low vapor pressure starting material to a processing container 10 by a carrier gas. The film deposition apparatus comprises: a starting material container 42 that stores and heats a low vapor pressure starting material; first gas piping 46 that supplies a carrier gas to the starting material container; second gas piping 48 that connects the starting material container and the processing container to each other; an on-off valve V3 provided in the second gas piping; and a measuring part 50 that measures the flow rate of the gaseous starting material flowing through the second gas piping. The second gas piping is disposed on the central axis of the processing container, and the starting material container is disposed offset from the central axis of the processing container.SELECTED DRAWING: Figure 1
Patent JP-2018198433-A (JP)
Title: Device and method for managing network resource
Inventor: THOMAS SCHIERL
IPC: H04W4/06
Filed: 2018-07-23
Abstract: To provide a device and a method which allow for efficient use of communication resources, in multimedia streaming.SOLUTION: A medium content is transferred from a server 42 via a base station BS32 to a client 40 in user equipment UE by a radio channel 36. A radio resource management section 30 manages radio resources allocated to the UE 34, based on the version of a medium content transferred to the client 40. The radio resource management section 30 checks a version in a medium presentation description (MPD) 46 possessed by a server 42, with regard to availability of a medium content of lower minimum bandwidth than that of the version of a medium content down-loaded to the current client 40. When a version of lower minimum bandwidth exists, the radio resource management section 30 executes allocation of a radio channel 36 for the UE 34 so that the minimum bandwidth lowers.SELECTED DRAWING: Figure 3
Patent JP-2018163174-A (JP)
Title: Data acquiring and determining method for determining possibility that endometriosis ovarian cyst cancerates
Inventor: KOBAYASHI HIROSHI
IPC: G01N33/84
Filed: 2018-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a data acquiring and determining method that may serve as an indicator for determining a possibility that an endometriosis ovarian cyst cancerates.SOLUTION: The present invention relates to a data acquiring and determining method by a diagnostic device comprising: an iron concentration measurement part which measures an iron concentration in a cyst fluid from which a possibility that an endometriosis ovarian cyst cancerates is sampled; and a determination part which determines the possibility of canceration, the data acquiring and determining method of the diagnostic device including the processes of: taking iron concentration measurements to measure concentrations of methem and oxyhem derived from hemoglobin in the cyst fluid of the endometriosis ovarian cyst by an iron concentration measurement part of the diagnostic device; finding a presence rate of the methem and oxyhem in the cyst fluid from the obtained methem/oxyhem concentrations; and determining the possibility of canceration from the obtained methem/oxyhem presence rate.SELECTED DRAWING: None
Patent JP-2020014670-A (JP)
Title: Game control device, game system, and program
Inventor: HIRUMA JUN
IPC: A63F13/69
Filed: 2018-07-25
Abstract: To provide a game control device, a game system, and a program that can select a plurality of objects by a lottery and increase interest of a game in which the plurality of objects are given to a user.SOLUTION: A first specifying unit 130 specifies a plurality of objects selected by a lottery executed based on a first lottery condition as first lottery results. A second specifying unit 150 specifies one or more objects selected by the lottery executed based on the first lottery condition and one or more objects selected by a lottery executed based on a second lottery condition, as second lottery results. An associating unit 190, in response to an instruction of the user, associates either one of the object specified as the first lottery result and the object specified as the second lottery result with identification information of the user, as an object owned by the user.SELECTED DRAWING: Figure 8
Patent JP-2020017630-A (JP)
Title: Photodetector and lidar device
Inventor: KIMURA SHUNSUKE
IPC: H01L31/10
Filed: 2018-07-25
Abstract: To improve the measurement accuracy in a lidar device.SOLUTION: An APD array includes a pixel region 521, an n region 512, a signal extraction electrode 516, a pixel peripheral region 522, an n region 513, and an unnecessary carrier discharging electrode 503. The pixel region 521 is formed in a substrate 501, and generates electrons and holes inside according to incident light. The pixel peripheral region 522 is formed in the substrate 501 so as to be adjacent to the pixel region 521, and generates electrons and holes inside according to the incident light. The n region 513 is formed in the pixel peripheral region 522 and absorbs electrons generated in the pixel peripheral region 522. The unnecessary carrier discharging electrode 503 is formed on the substrate 501, and discharges the electrons absorbed in the n region 513 from the n region 513.SELECTED DRAWING: Figure 14
Patent JP-2020017867-A (JP)
Title: Sound control device, sound control method, and sound control program
Inventor: KAKU FUMINOBU
IPC: H04R3/00
Filed: 2018-07-25
Abstract: To provide a sound control device capable of emitting music with appropriate frequency characteristics and the like while eliminating acoustic effects in a vehicle interior space.SOLUTION: A sound control device S includes a frequency characteristic analysis unit 1 that determines whether to update an adjustment value used to adjust the frequency characteristic of sound data when sound is emitted on the basis of sound data corresponding to the sound to be emitted and/or sound collection data corresponding to the sound collected by a microphone MC that collects the sound in the vehicle interior space where the sound is emitted, and an equalizer value setting unit 2 that updates the adjustment value when it is determined to perform the update, and emits a sound corresponding to the sound data whose frequency characteristics have been adjusted from a speaker SP by using the updated adjustment value.SELECTED DRAWING: Figure 1
Patent JP-2020015434-A (JP)
Title: Movable object and movable object system
Inventor: OTAKE SHUJI
IPC: B63B34/00
Filed: 2018-07-26
Abstract: To enable a person to freely walk and run on water.SOLUTION: A movable object moves at least either in water or on a water surface by corresponding to a person who moves on water by alternately stepping forward the feet. The movable object includes a control unit that, when a person's first foot is separated from the movable object, moves the movable object to a step-forward destination of the first foot along a side part of the other movable object supporting the person's second foot, while rotating the movable object in-plane parallel to a moving direction of the movable object. A movable object system includes the movable object, and the other movable object.SELECTED DRAWING: Figure 2
Patent JP-2020021232-A (JP)
Title: Information processing system
Inventor: SUGANO SHINICHI
IPC: G06F12/00
Filed: 2018-07-31
Abstract: To realize an information processing system capable of improving writing performance.SOLUTION: A storage control unit is configured: to respectively write update data portions, respectively corresponding to data portions already written to a first storage device among a plurality of storage devices, to any storage device selected from the remaining one or more storage devices except the first storage device and an additional storage device when it is determined to remove the first storage device and when the additional storage device is connected to a storage controller; and to respectively write the update data portions, respectively corresponding to the data portions already written to the remaining one or more storage devices, to any storage device selected from the remaining one or more storage devices and the additional storage device, the update data portions.SELECTED DRAWING: Figure 11
Patent JP-2020021630-A (JP)
Title: Fuel cell system
Inventor: KOYAMA TAKASHI
IPC: H01M8/0662
Filed: 2018-08-01
Abstract: To reduce the size of a fuel cell system, which has a cooling device for cooling a fuel cell.SOLUTION: A fuel cell system includes: a fuel cell 10 that electrochemically reacts oxygen and hydrogen contained in the air; an air discharge passage 15 that discharges an exhaust gas from the fuel cell 10; a back pressure adjusting valve 16 that is provided in the air discharge passage 15 and adjusts the pressure of the exhaust gas; a cooling device 22 that cools the fuel cell 10 by performing heat exchange using a heat medium, a water storage unit 31 storing water; a high pressure introduction passage 33 connecting the air flow upstream side of the back pressure adjusting valve 16 in the air discharge passage 15 and the water storage unit 31; and a spraying device 34 that sprays the water in the water storage unit 31 on the cooling device 22, where the spraying device 34 sprays the water in the water storage unit 31, which is pumped by the pressure of the exhaust gas to the cooling device 22.SELECTED DRAWING: Figure 1
Patent JP-2019036305-A (JP)
Title: Identification of visual international domain name collisions
Inventor: BENJAMIN MCCARTY
IPC: G06F21/44
Filed: 2018-08-09
Abstract: To provide effective ways of identifying and mitigating "homograph attacks", in which a malicious entity registers an international domain name (IDN) that appears to be visually similar or identical to an already existing domain name.SOLUTION: An IDN collision detection server retrieves a first domain name that includes a punycode element. The IDN collision detection server converts the first domain name into a second domain name that includes a Unicode character corresponding to the punycode element 408. The IDN collision detection server converts the second domain name into an image 410. The IDN collision detection server performs one or more optical character recognition operations on the image to generate a textual string associated with the image 412. The IDN collision detection server determines that the textual string matches at least a portion of a third domain name.SELECTED DRAWING: Figure 4A
Patent JP-2020028024-A (JP)
Title: Image encoding apparatus, control method therefor, and program
Inventor: KOBAYASHI YUKIFUMI
IPC: H04N19/11
Filed: 2018-08-10
Abstract: To suppress an increase in the circuit scale.SOLUTION: An image encoding apparatus includes first encoding means that encodes a target block to be encoded in a frame configuring a moving image by using intra-screen prediction and inter-screen prediction, a frame buffer that stores image data of a reference frame when the first encoding means performs encoding, second encoding means that performs prediction encoding on locally decoded image data of a target block by using one of a plurality of preset prediction directions when storing the data in the reference frame buffer, and stores the encoded data obtained by prediction encoding in the reference frame buffer, and decoding means that reads the encoded data from the reference frame buffer, and supplies the data as a prediction data candidate to the first encoding means when the first encoding means encodes the target block. Here, the first encoding means includes determination means that determines a prediction direction to be used by the second encoding means when determining a prediction direction for the target block.SELECTED DRAWING: Figure 1
Patent JP-2020026297-A (JP)
Title: Manufacturing method of box connection body and box connection body
Inventor: SAKO KEIZO
IPC: B65D5/50
Filed: 2018-08-10
Abstract: To provide a manufacturing method of a box connection body which need not to adhere by handwork, and can perform adhesion by an assembly device at low cost, and can manufacture the box connection body without labor and time at low cost, in the box connection body of structure that two box bodies are connected.SOLUTION: An overlap width portion 68 is adhered to a connection plate portion 10 by being folded via a folding line C3 to a blank of a box connection body A, and after that, adhesives are applied to the overlap width portion 68, and an overlap width portion 18 is adhered to the overlap width portion 68 by being folded via a folding line C7 in a state that the overlap width portion 18 is folded to an inner plate portion 66. Moreover, after the overlap width portion 68 is adhered to the connection plate portion 10, the adhesives are applied to either the overlap width portion 18 or the overlap width portion 68 in a state that the overlap width portion is folded via a folding line C8, and the overlap width portion 18 and the overlap width portion 68 may be made to adhere to one another by being folded via a folding line C6.SELECTED DRAWING: Figure 6
Patent JP-2020028537-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2018-08-23
Abstract: To enhance interest in a game.SOLUTION: In a game machine including display means capable of displaying a plurality of kinds of images, one of the plurality of kinds of images is a retention icon, and one of the plurality of kinds of images is a retention icon corresponding to retention concerned. A first performance in which a retention icon is overlappingly displayed in one portion of the retention icon, and a second performance in which a retention icon is displayed and the retention icon concerned is not displayed can be executed.SELECTED DRAWING: Figure 128
Patent JP-2020033266-A (JP)
Title: Percutaneous absorption type formulation and production method thereof
Inventor: GONDA TAKASHI
IPC: B32B27/18
Filed: 2018-08-27
Abstract: To provide a percutaneous absorption type formulation capable of improving processing ability, hydrolysis resistance, chemical resistance, acid proof, alkali proof, and low stimulation property of a support layer, and a production method thereof.SOLUTION: A percutaneous absorption type formulation comprises: a tape-shaped support layer 1 having flexibility; a transmissive adhesive layer 10 laminated to a surface 3 of the support layer 1; a percutaneous absorptive medicament 20 stored in each of a plurality of storage holes 4 on a surface 3 of at least the support layer 1, out of the support layer 1 and the adhesive layer 10; and a liner layer 30 which is detachably laminated to an adhesive surface of the adhesive layer 10. As the support layer 1, a polyether ether ketone resin film 2 is used. Since the polyether ether ketone resin film 2 is used as the support layer 1, excellent processing ability, hydrolysis resistance, chemical resistance, acid proof, and alkali proof can be achieved. In addition, by selection of the polyether ether ketone resin film 2, excellent mechanical properties, heat resistance, solvent resistance, wear resistance, slide ability, dimension stability and flame resistance can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2019072834-A (JP)
Title: Method and apparatus for fluid cavitation abrasive surface finishing
Inventor: DANIEL GORDON SANDERS
IPC: B24C1/00
Filed: 2018-08-29
Abstract: To provide a processing method for allowing a surface of a workpiece to be peened, improving residual stress and fatigue strength, and cleaned to be ready for painting or use.SOLUTION: A method of removing material from a surface of a workpiece 36 includes discharging a flow of fluid towards the workpiece 36 at a pressure and a flow rate that facilitate forming a plurality of cavitation bubbles, and introducing abrasive media 40. The method includes exciting the abrasive media 40 with the cavitation bubbles, and removing the material from the workpiece 36 by an interaction between the cavitation bubbles and the abrasive media 40, and the surface of the workpiece 36.SELECTED DRAWING: Figure 2