baber/WOPTO huggingface dataset:
Patent JP-2019021210-A (JP)
Title: Specification device and specification method
Inventor: MIYAZAKI YU
IPC: G06N20/00
Filed: 2017-07-20
Abstract: To facilitate creating a model.SOLUTION: A specification device comprises: a matrix generation unit for generating a matrix corresponding to a model which has a mode connected to a multilayer and which has learnt characteristics that predetermined information has, on the basis of a connection coefficient between nodes that the model has; a calculation unit for calculating an eigenvalue of the matrix; and a specification unit for, on the basis of a comparison result between deviation of an eigenvalue calculated from a matrix of a plurality of models which have learnt characteristics of information belonging to a first category and deviation of an eigenvalue calculated from a matrix of a plurality of models which have learnt characteristics of information belonging to a second category, specifying an index of a model made to learn information belonging to a specified category specified by a user.SELECTED DRAWING: Figure 1
Patent JP-2018100127-A (JP)
Title: Packing body and engineering method
Inventor: OKUBO TAKESHI
IPC: B65D81/05
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a packing body that can reduce a burden on the global environment with resource saving, improve packaging efficiency and reduce the packing volume, and an engineering method that can reduce the burden from a shipping to a setup on site.SOLUTION: A packing body 1 comprises a box body 10 including a pedestal part 11, an article supporting part 12 supported by the pedestal part 11, and an exterior box part 13 covering the sides and the upper side of the article supporting part 12, the box body 10 is made of an organic material, and the article supporting part 12 includes a supporting plate part 40 erected in the vertical direction with respect to the pedestal part 11, and a pair of side plate parts 41 bending from both side ends of the supporting plate part 40 and extending in the horizontal direction.SELECTED DRAWING: Figure 2
Patent JP-2019023583-A (JP)
Title: Measurement device and measuring method
Inventor: TACHIBANA HAJIME
IPC: G01N29/07
Filed: 2017-07-24
Abstract: To provide a measurement device capable of measuring existence/absence of liquid layer inside a structure.SOLUTION: The measurement device comprises: a vibration generation part 16 configured to give vibrations of plural types of frequency at one position on the surface of a structure 20; a detection part 18 configured to detect the vibrations of plural types of frequency at another position on the surface; a mode frequency determination part 12 configured to determine a mode frequency which is one frequency in the plural types of frequency detected by the detection part; and a liquid layer determination part 14 configured to determine existence/absence of liquid layer in the structure on the basis of the determined mode frequency. With this, existence/absence of liquid layer in the structure can be measured.SELECTED DRAWING: Figure 1
Patent JP-2019026859-A (JP)
Title: Aluminum alloy forging article for high speed moving component, and manufacturing method therefor
Inventor: ARAYAMA TAKUYA
IPC: C22F1/043
Filed: 2017-07-25
Abstract: To provide an aluminum alloy forging article high in fatigue strength as a forging article for high speed moving component.SOLUTION: There is provided an aluminum alloy forging article for high speed moving component containing Si:10.0 to 19.0%, Mn:5.0 to 9.0%, and the balance Al with inevitable impurities and having size of Si crystal particles of 15 μm or less as average, and high fatigue strength more than 0.2% bearing force at 200 to 400°C. There is also provided a manufacturing method for manufacturing the aluminum alloy forging article for high speed moving component by hot forging a compression molded body of a powder obtained by an atomization method.SELECTED DRAWING: Figure 1
Patent JP-2019027325-A (JP)
Title: Ignition plug installation structure, installation jig, and ignition plug installation method
Inventor: SHITAMACHI TAKASHI
IPC: H01T13/04
Filed: 2017-07-27
Abstract: To improve transmission efficiency of a high-frequency wave.SOLUTION: An ignition plug installation structure includes an ignition plug, a resonator and an installation jig. The ignition plug performs spark discharge. The resonator supplies a high-frequency wave to the ignition plug to cause the spark discharge and an electrical field to react in order to generate plasma. The installation jig is fixedly supported by an internal combustion engine. The ignition plug and the resonator are individually fitted to the installation jig and installed to the internal combustion engine via the installation jig.SELECTED DRAWING: Figure 2
Patent JP-2019024418-A (JP)
Title: Culture medium for preferential segregation
Inventor: YAMAZAKI SHINJI
IPC: C12N1/00
Filed: 2017-07-31
Abstract: To provide a novel culture medium for preferential segregation, particularly suitable for detection of Escherichia albertii.SOLUTION: The culture medium for preferential segregation according to the present invention comprises a sugar that is not degraded by Escherichia albertii, such as melibiose, rhamnose, and xylose, and a pH indicator, such as neutral red, being used for the preferential segregation for any bacterium of Escherichia albertii, Proteus bacteria, Providencia bacteria, Shigella bacteria, Morganella bacteria, Pseudomonas bacteria, and Plesiomonas bacteria.SELECTED DRAWING: None
Patent JP-2019026914-A (JP)
Title: Pipe material and method for producing pipe material
Inventor: MORIKAWA TSUTOMU
IPC: C22C38/04
Filed: 2017-08-02
Abstract: To reduce energy consumption when producing a steel pipe having high strength.SOLUTION: A pipe material is formed from a steel material containing 0.05-0.25 wt.% of C, 0.15-0.35 wt.% of Si, 0.3-1.5 wt.% of Mn, 0.035 wt.% or less of S, and 0.030 wt.% or less of P, with the balance being Fe and inevitable impurities. In the pipe material, a ferrite structure comprises equiaxial crystal with an average crystal grain size of 1.5 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2019031991-A (JP)
Title: Conical roller bearing
Inventor: FUJIKAKE YASUHITO
IPC: F16C33/46
Filed: 2017-08-04
Abstract: To avoid increase in rotational torque of a conical roller bearing, and prevent deficiency of lubrication between a large flange part of an inner ring and a large end surface of a conical roller in operation start.SOLUTION: A holder 40 has an annular oil guide passage 49 configured to guide lubricant to a large-diameter side of the holder on an inner diameter surface 47 of a column part 43, and an oil hole part 50 penetrating to the oil guide passage 49 from a width surface 45 of a small-diameter side annular part 41. In the oil guide passage 49 and the oil hole part 50, lubricant is held by surface tension in resting of the holder 40, and the lubricant is supplied to a large end surface 32 of a conical roller 30 in operation start.SELECTED DRAWING: Figure 1
Patent JP-2018020125-A (JP)
Title: Ablation device with drug delivery component
Inventor: OHRI RACHIT
IPC: A61B18/14
Filed: 2017-08-07
Abstract: PROBLEM TO BE SOLVED: To provide electrosurgical systems and devices for performing medical procedures.SOLUTION: An ablation device 510 comprises: a handle assembly 450; an ablation electrode 110 extending from the handle assembly, the ablation electrode including an ablation needle 112, where the ablation needle includes a distal end portion 118 including a drug delivery port defined therethrough; and at least one delivery needle 401 extending from the handle assembly. The handle assembly is adapted to allow a user to selectively position the at least one delivery needle in tissue.SELECTED DRAWING: Figure 5A
Patent JP-2017222356-A (JP)
Title: Electric power steering device
Inventor: MINAKI AKIRA
IPC: B62D6/00
Filed: 2017-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device which can switch control smoothly and in a self-steering-less manner by gradually changing a control torque of torque control and a command value of position/speed control when performing fade processing.SOLUTION: An electric power steering device comprises a function for switching a control method of a motor between a torque control method and a position/speed control method following the turn-on/off of a post-diagnosis automatic steering command, gradually changes a post-gradual change steering angle command value of the position/speed control to a steering angle command value from an absolute steering angle of a column input side by a fade gain signal F2 out of a fade gain signal F1 for imparting a fade characteristic 1 of a torque system, the fade gain signal F2 for imparting a fade characteristic 2 of a steering system, and a fade gain signal F3 for imparting a fade characteristic 3 of a steering speed, gradually changes an assist torque level by the fade gain signal F1, gradually changes the steering angle speed by the fade gain signal F3, and is operated by the position/speed control method.SELECTED DRAWING: Figure 10
Patent JP-2018027308-A (JP)
Title: Insertion device positioning guidance system and method
Inventor: DORON BESSER
IPC: A61J15/00
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of tracking the position of an insertion device in real time during a medical treatment.SOLUTION: An insertion device positioning guidance system includes: an electromagnetic field generator 102 configured so as to generate an electromagnetic field that covers a treatment region; a thin plate-shaped sensor 108 configured so as to be positioned in the treatment region at a position for determining the direction of a subject; a reference sensor 104 configured so as to be positioned in the treatment region on the trunk of the subject; a registration sensor 106 configured so as to put marks on at least one first anatomical position and one second anatomical position for a reference coordinate system; and a processor configured so as to read signals acquired from the sensors 108, 104, and 106, calculate the position and the direction with respect to the electromagnetic field generator 102, and generate a three-dimensional anatomical map indicating the trunk of the subject, the first anatomical position, and the second anatomical position.SELECTED DRAWING: Figure 1
Patent JP-2019038890-A (JP)
Title: Colorant dispersion, method for producing colorant dispersion and ink for inkjet recording
Inventor: AOTANI TOMOYUKI
IPC: B41J2/01
Filed: 2017-08-23
Abstract: To provide a colorant dispersion which is suitably used for a low liquid absorbing recording medium, and is excellent in dispersion stability and printability even when a solvent having high permeability and a solvent having a high boiling point coexist, and to provide a method for producing the colorant dispersion and ink for inkjet recording.SOLUTION: A colorant dispersion contains colorant particles, a basic compound, a crosslinking agent and water, where the colorant particles are colorant particles in which an unneutralized resin having an alkyleneoxy group having 1 to 6 carbon atoms and a carboxyl group is adsorbed onto the surface of the colorant, and an amount of adsorption (unneutralized resin adsorption ratio) of the unneutralized resin to the colorant in the colorant particles is 30 mass% or more.SELECTED DRAWING: None
Patent JP-2019040379-A (JP)
Title: Car sharing system
Inventor: MURAKAMI JOSHI
IPC: G06K7/00
Filed: 2017-08-25
Abstract: To provide a car sharing system capable of identifying a person who jointly operates a vehicle reserved by a user and a person who has been requested by the user to drive the vehicle.SOLUTION: A car sharing system in which a plurality of users share a vehicle comprises a system server of a system operator, an on-board unit communicatively connected to the system server via a communication line and mounted on the vehicle, and a card reader connected to the on-board unit and mounted on the vehicle. When a plurality of IC cards are sequentially read by the card reader, information read by the card reader is transmitted to the system server via the on-board unit, and the system server processes the information on the plurality of IC cards read by the card reader.SELECTED DRAWING: Figure 1
Patent JP-2019040414-A (JP)
Title: Learning device and learning method
Inventor: OYA MASARU
IPC: G06N3/08
Filed: 2017-08-25
Abstract: To provide a learning device and a learning method capable of realizing efficient learning.SOLUTION: A learning device 10, which is a learning device that quantizes parameters of deep learning, includes: a forward propagation unit 11 that propagates a signal with a parameter range restricted; a backward propagation unit 12 that propagates an error due to a parameter whose range is restricted; and a parameter updating unit 13 that updates the parameter on the basis of the error propagated by the backward propagation unit using an arithmetic expression having a regularization term that converges the parameter into binary values. The learning device achieves efficient learning.SELECTED DRAWING: Figure 1
Patent JP-2019038586-A (JP)
Title: Transport mechanism
Inventor: NAKAGAWA ATSUO
IPC: B65B43/14
Filed: 2017-08-25
Abstract: To provide a transport mechanism that can lift and lower a package processing part even during the intermittent stops.SOLUTION: On a bag body processing part are mounted roller parts 44 (44a-44f). While a processing transfer part transfers the bag body processing part from a first guide station S2 to a second guide station S3, a roller part 44 moves from a first guide surface 43a to a second guide surface 43b and is placed on the second guide surface 43b at the second guide station S3. At the second guide station S3, the roller part 44 is loaded on the second guide surface 43b, and a second guide part 41 is moved from a first variation position to a second variation position with the roller part 44 being loaded on the second guide surface 43b to move the roller part 44 from a first height position H3a to a second height position H3b.SELECTED DRAWING: Figure 5
Patent JP-2019045538-A (JP)
Title: Head-up display device
Inventor: SAJI SHUNSUKE
IPC: B60K35/00
Filed: 2017-08-30
Abstract: To provide a head-up display device that reduces a difference in brightness of diffused light for an obliquely arranged screen.SOLUTION: A head-up display device (10) comprises: a projector (22) that projects light (21); and a screen (23) that forms the light (21) into an image and transmits the light therethrough. The screen (23) is inclined with respect to an orthogonal surface (28) orthogonal to the optical axis of the light (21). A brightness adjustment filter (30) is interposed on a light path of the light (21) to make uniform the brightness of light (24) transmitting through the brightness adjustment filter (30) and screen (23).SELECTED DRAWING: Figure 2
Patent JP-2019043704-A (JP)
Title: Paper dust removing device
Inventor: ETSUKI RYOHEI
IPC: B41J15/04
Filed: 2017-08-31
Abstract: To provide a paper dust removing device for appropriately removing paper dust on a print sheet according to a state of the print sheet.SOLUTION: In a paper dust removing device, a rotation speed at which a maximum diameter of dots of an image printed on the same printing conditions (kind of a web W (paper kind), the kind of an ink used in printing parts 4A, 4B, and a maximum gradation number of print data formed from an inputted printing job by CPU) as in performing the inputted printing job falls within an allowable range based on a maximum diameter of dots corresponding to the maximum gradation number on control is set so as to be determined from a table of RAM of a control part 6; and a brush roller 38 for removing paper dusts on a surface of the web W conveyed to the printing parts 4A, 4B is set so as to be rotated at the determined rotation speed.SELECTED DRAWING: Figure 1
Patent JP-2020203685-A (JP)
Title: Vacuum heat-insulated container
Inventor: TANAKA NOBUYUKI
IPC: F16L59/065
Filed: 2017-09-04
Abstract: To provide a vacuum heat-insulated container with excellent degree-of-freedom in shape, capable of improving productivity.SOLUTION: A vacuum heat-insulated container is provided with: a resin container body 10 having an outer skin container 2 with an opening at an end of a container axis O and an inner tank 3 placed in an inner side of the outer skin container 2 with a specific space therebetween and sealed; a lid member 4 connected in a state in which an opening end 2a of the outer skin container 2 is sealed with air tightness; and a core member 5 filled in a closed space S closed between the inner tank 3, the outer skin container 2, and the lid member 4.SELECTED DRAWING: Figure 3
Patent JP-2018032406-A (JP)
Title: Information providing system and information providing program
Inventor: KISHI KENICHIRO
IPC: G06F3/0487
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an intellectual toy which enables a user to pseudo-experience an observation action.SOLUTION: A toy system 900 is used by applying a loupe-type handy device 930 to a page 912 of a body section 910 having a picture section 914. The loupe-type handy device 930 images the picture section 914, to determine what portion of an image of the picture section is captured. Image data of a part (partial image) corresponding to an imaged position is read from image data of a picture image which is stored in advance and is the same as the picture section 914, and is displayed on a touch panel 942. When the imaged position satisfies a predetermined position condition, one of image elements W41-W49 is selected as a special image and the one of image elements is superimposed on the partial image.SELECTED DRAWING: Figure 5
Patent JP-2017205666-A (JP)
Title: Game machine
Inventor: TERUI YOICHI
IPC: A63F5/04
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that continuation of an RT game (high-replay state) in which a replay role is won with a high probability becomes monotonous and interest in a game is lacking.SOLUTION: A game machine includes a low-probability state in which an expected value for granting a notification privilege (point) is low, and a high-probability state (AT lottery state), a shift is performed to a second game state (low-replay state) having a low winning probability of a replay role by winning of a predetermined combination (SB) in a first game state (high-replay state) having a high winning probability of a replay role (replay), and a state relating to granting of a notification privilege is shifted to a high-probability state when a predetermined combination is determined as an internal winning pattern combination for a predetermined number of times (30 times).SELECTED DRAWING: Figure 82
Patent JP-2019042320-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-05
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine capable of executing a game performance includes a board for disposing electronic components for executing the game performance, and a cover body capable of storing the board, and an accessory including the cover body executes a performance by the electronic component mounted on the board.SELECTED DRAWING: Figure 1
Patent JP-2019053795-A (JP)
Title: Memory system
Inventor: KONDO TAKASHI
IPC: G11C7/22
Filed: 2017-09-13
Abstract: To improve execution efficiency of whole operation while latency of reading operation is improved.SOLUTION: A memory system comprises: a semiconductor memory capable of holding data; and a memory controller which comprises a first timer and a control circuit and can issue a first instruction for interrupting first operation to the semiconductor memory in the middle of executing the first operation. The control circuit inhibits issuance of the first instruction until the time when the first operation is performed reaches a first threshold on the basis of count of the first timer, obtains a status of the semiconductor memory during execution of the first operation, and updates the first threshold to a second threshold in accordance with the status.SELECTED DRAWING: Figure 6
Patent JP-2019054160-A (JP)
Title: Semiconductor device
Inventor: KAWASAKI KAZUSHIGE
IPC: H01L25/04
Filed: 2017-09-15
Abstract: To provide a semiconductor device capable of improving a rate of a non-defective laminate including a plurality of semiconductor chips.SOLUTION: A semiconductor device comprises: a component including a first surface, a second surface opposite to the first surface and at least one wire extending in a first direction along the first surface; at least two laminates arranged next to each other in the first direction on the first surface; and at least two logic chips electrically connected with the laminates, respectively. The at least two laminates each include a plurality of semiconductor chips laminated in a second direction perpendicular to the first surface. The plurality of semiconductor chips each include a first semiconductor layer and a second semiconductor layer. The first semiconductor layer and the second semiconductor layer each have an element surface where a functional element is provided and a rear face opposite to the element surface and are bonded with each other in such a manner that the element surface of the second semiconductor layer faces the element surface of the first semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019054198-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: YOSHIDA YUKIFUMI
IPC: H01L21/304
Filed: 2017-09-19
Abstract: To remove unnecessary objects on the principal surface of a substrate more reliably.SOLUTION: A substrate processing apparatus 1 includes a first cleaning solvent supply part 3 for supplying alkaline or acidic first cleaning solvent to the principal surface 91 of a substrate 9, and a second cleaning solvent supply part 4 for supplying second cleaning solvent, containing a thickner and having viscosity higher than that of the first cleaning solvent, to the principal surface 91. In a state where one of the first and second cleaning solvents exists on the principal surface 91, the other cleaning solvent is supplied to the principal surface 91. With such an arrangement, unnecessary objects on the principal surface 91 of the substrate 9 can be removed more reliably.SELECTED DRAWING: Figure 1
Patent JP-2019058092-A (JP)
Title: Chemical volatilization device
Inventor: MIKAMI REI
IPC: B65D85/00
Filed: 2017-09-26
Abstract: To provide a chemical volatilization device having excellent workability relating to attachment and facilitating handleability.SOLUTION: A chemical volatilization device 10 according to the present invention, includes: a resin case 2a having an opening part; a resin case 2b having an opening part superposed with the opening part of the resin case 2a, and forming a storage space in the inside, with it fitted with the resin case 2a; a volatilization hole 2c provided at least at one of the resin cases 2a and 2b; a plurality of beads stored in the storage space and carrying chemical agents with volatility; and a connecting member 1 integrally connecting edges of the opening parts of the resin cases 2a and 2b and having flexibility. The connecting member 1 is formed by alternately connecting deformable thick-wall portions 7a, 7b, and 7c to deformable thin-wall portions 8a and 8b thinner than the thick-wall portions. When the resin cases 2a and 2b are fitted to each other, the connecting member is bent into a cylindrical shape to enclose a rubber string 6.SELECTED DRAWING: Figure 4