baber/WOPTO huggingface dataset:
Patent JP-2019076901-A (JP)
Title: Vibrating screening machine
Inventor: TANAKA TETSUJI
IPC: B07B1/28
Filed: 2019-02-07
Abstract: To provide a vibrating screening machine capable of reliably preventing a net tool frame from being deformed when the net tool is fixed to a screen frame body, and capable of preventing the tension of a screen-through net tightly bound and fixed to the net tool frame from loosening due to deformation of the net tool frame.SOLUTION: A vibrating screening machine is configured to fix a net tool 40 to a screen frame body 7 by pinching a net tool frame 42 with upper and lower divided screen frames 7a and 7b, and to screen powder as classification target by applying vibration to the powder dropped on the net tool 40 via the screen frame body 7. The net tool frame 42 comprises an annular ring plate part 42a having a plate surface facing the divided screen frames 7a and 7b, and an outer cylindrical part 42b projecting downward from the outer peripheral edge of the annular ring plate part 42a. The net tool 40 is fixed to the screen frame body 7 by the pinching of the annular ring plate part 42a in a plate thickness direction with the divided screen frames 7a and 7b, and a screen-through net 44 is tightly bound and fixed to the net tool frame 42 by a fastening band 45 attached on the outer peripheral surface side of the outer cylindrical part 42b.SELECTED DRAWING: Figure 2
Patent JP-2020129616-A (JP)
Title: Method for manufacturing semiconductor module and semiconductor module
Inventor: MIYAZAWA NAOYUKI
IPC: H01L23/36
Filed: 2019-02-08
Abstract: To provide a method for manufacturing a semiconductor module, capable of suppressing a drop in heat dissipation of a semiconductor element even if a space for scrubbing is extremely small.SOLUTION: A method for manufacturing a semiconductor module includes the steps of: placing components belonging to a first component group on a pair of first areas that are surrounded by side walls of a package and lined up on a base in a predetermined direction; placing components belonging to a second component group on a pair of second areas that are interposed by the pair of first areas on the base and lined up in the predetermined direction; and placing a semiconductor element on an element mounting area that is interposed between the pair of second areas on the base and adjacent to the pair of second areas. Components belonging to the first component group are placed on the base with an AuSn eutectic solder interposed therebetween, and components belonging to the second component group and the semiconductor element are placed on the base with an Ag-containing sintered conductive paste interposed therebetween.SELECTED DRAWING: Figure 3
Patent JP-2019107896-A (JP)
Title: Hybrid structure and method for forming hybrid structure
Inventor: ERICKSON MARCUS ALEXANDER CLARENCE
IPC: B32B7/12
Filed: 2019-02-18
Abstract: To provide a hybrid structure that is efficient for preventing electrolytic corrosion in the hybrid structure and to provide a method for forming the hybrid structure.SOLUTION: A method for forming a hybrid structure (100) is provided. The method comprises the steps of applying a sealant (106) to a first element (102) made from a first material, bonding an isolation sheet (108) to the sealant, and bonding a second element (110) to the isolation sheet. In order to facilitate prevention of formation of a galvanic cell in the hybrid structure, the isolation sheet and the second element are made from a second material different from the first material.SELECTED DRAWING: Figure 1
Patent JP-2020136467-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: SUZUKI MASANORI
IPC: H01F41/04
Filed: 2019-02-19
Abstract: To prevent deterioration in reliability of a coil component using a permanent resist, caused by a presence of a gap in the coil component.SOLUTION: A coil component 1 comprises: a coil pattern CP1 formed on an insulating layer D1; an inner-layer insulation pattern R1 formed on the insulating layer D1 and arranged along the coil pattern CP1; and an insulating layer D2 covering the coil pattern CP1 and the inner-layer insulation pattern R1. The coil pattern CP1 includes a seed pattern S1 and a plating pattern P1, and a lower side L1 of the seed pattern S1 is longer than an upper side L0. Thus, the plating pattern P1 can easily reach a corner part CN comprised of the insulating layer D1 and the inner-layer insulation pattern R1. Thus, the generation of a gap can be suppressed even when the plating pattern P1 grows in a mushroom-like shape.SELECTED DRAWING: Figure 2
Patent JP-2020130110-A (JP)
Title: Beverage having reduced catechin-derived bitterness
Inventor: HAYAKAWA SATOSHI
IPC: A23L2/00
Filed: 2019-02-22
Abstract: To provide a beverage containing catechins and having a pH of at least 5.0, wherein the sharp bitter taste from catechins that is perceived when drinking the beverage is reduced.SOLUTION: The beverage contains 1-500 ppm of catechins, contains at least 0.4 ppb of phenethyl alcohol, and has a pH of 5.0-8.0.SELECTED DRAWING: None
Patent JP-2020137376-A (JP)
Title: Armature
Inventor: MAWATARI ISAO
IPC: H02K21/22
Filed: 2019-02-25
Abstract: To provide a rotator capable of withstanding a large vibration.SOLUTION: A stator comprises an inner housing 771 having an outer cylindrical material 772 and an end board 774. On the outer side of the outer cylindrical material 772 in a radial direction, a stator core 732 is assembled. On the outer side of the stator core 732 in the radial direction, a stator winding wire 731 is assembled. The stator comprises an annular bus module 810 having a bus bar electrically connecting the stator winding wires 731 of each phase, and along a peripheral direction of the stator core 732. The bus bar module 810 is fixed to the end board 774 of the inner housing 771.SELECTED DRAWING: Figure 99
Patent JP-2020139292-A (JP)
Title: Scaffold board fixture and scaffold board fixing method
Inventor: SEKIYAMA MASAKATSU
IPC: F16B2/06
Filed: 2019-02-27
Abstract: To make it possible to complete the installation work of all members from the underside of scaffolding boards regarding scaffolding board fixtures.SOLUTION: A scaffolding board fixture is composed of an upper member A and a lower member B clamping a scaffolding board X and a bolt C fastening them A holding part 10 constituting the upper member A has a vertical width length shorter than a gap X1 between adjacent scaffolding boards X, and a horizontal width length longer than the gap X1. The holding part 10 is inserted from below the scaffolding board X with respect to the gap X1, and the holding part 10 is rotated, after the holding part 10 is arranged so as to straddle the adjacent scaffolding boards X, placement of the lower member B and fastening of the upper member A are performed.SELECTED DRAWING: Figure 1
Patent JP-2020141227-A (JP)
Title: Data collection device, data collection system, data collection method, and data collection program
Inventor: TAKAHASHI SATOO
IPC: G05B23/02
Filed: 2019-02-27
Abstract: To provide a data collection device and the like that can communicate using both a push-type communication method and a pull-type communication method.SOLUTION: A data collection device collects data obtained at an apparatus, and includes: a communication unit that transmits a request to the apparatus and receives data transmitted from the apparatus; a determination unit that determines whether the data received by the communication unit is first data transmitted from the apparatus by a pull-type communication method, or second data transmitted from the apparatus by a push-type communication method; and a storage unit that stores the data received by the communication unit separately as the first data and the second data according to a determination result of the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2020141481-A (JP)
Title: Cable laying device
Inventor: ARAKI EIICHIRO
IPC: H02G1/10
Filed: 2019-02-28
Abstract: To accurately install an observation system at a predetermined installation position when the observation system is installed on a sea floor.SOLUTION: Since an observation system is installed on a sea floor using an underwater operation apparatus having a bobbin in which a cable and a housing are housed in a separate storage units, the observation system can be safely installed at a scheduled installation position with high precision without requiring man-hour.SELECTED DRAWING: Figure 4
Patent JP-2020139081-A (JP)
Title: Metal nanoparticle-containing resin and method for producing metal nanoparticle-containing resin
Inventor: ONUMA CHISA
IPC: B82Y30/00
Filed: 2019-02-28
Abstract: To provide a metal nanoparticle-containing resin containing metal nanoparticles in a monodisperse state, and a method for producing the metal nanoparticle-containing resin.SOLUTION: A method for producing a metal nanoparticle-containing resin includes the steps of: reacting a polymer having an amino group with cyclic sulfate ester to obtain a polymer having an amphoteric ion group; and mixing the polymer having an amphoteric ion group with a solution containing a metal compound, to incorporate metal nanoparticles into the polymer.SELECTED DRAWING: None
Patent JP-2020141359-A (JP)
Title: Communication blocking method, communication system, device, and program
Inventor: MASUDA TAKEHISA
IPC: H04L12/28
Filed: 2019-03-01
Abstract: To make it possible to follow the movement of a terminal device to be blocked in communication by suppressing an increase in processing load and network load.SOLUTION: A connection position prediction device receives a connection information acquisition request identifying a terminal device to be blocked in communication, refers to a first storage unit holding connection history information to a network switch of the terminal device to acquire connection history information corresponding to the terminal device, predicts a network switch to which the terminal device may connect and an interface of the network switch based on the connection history information, and notifies a request source of predicted connection information.SELECTED DRAWING: Figure 7
Patent JP-2020142811-A (JP)
Title: Packaging bag
Inventor: MURAKI KENTARO
IPC: B65D30/22
Filed: 2019-03-05
Abstract: To prevent fusion failure, by pressing correctly, in a step of fusing a gas barrier sealing material inside a pouring port of a spout body.SOLUTION: A packaging bag includes: a protection film (14) which is between a front film (11) and a rear film (12) bonded so that a storage part for storing the content is formed, and in the case where it is broken by an opening adaptor (3), a hole for communicating the storage part and the outside is formed; and a plug (2) which is bonded with the protection film and in which the opening adaptor is inserted. The plug includes a pouring port (21) from which the content flows out via the hole, in the case where the protection film is broken. A covering closure part (15) is formed which has an opening part with a gap between the inside end surface of the pouring port and the protection film, in which the front film and the rear film and the protection film extend to the outside over a fusion part of the plug and the protection film, and which covers and seals the pouring side of the plug.SELECTED DRAWING: Figure 1
Patent JP-2020144546-A (JP)
Title: Facial feature detection apparatus and facial feature detection method
Inventor: ISHII TAKUYA
IPC: G06T7/70
Filed: 2019-03-05
Abstract: To provide a facial feature detection apparatus capable of more accurately estimating the position of a facial feature.SOLUTION: A facial feature detection apparatus 10 comprises: a feature part sensor for acquiring information on a feature part of a target person; a feature part detection unit 12 for detecting the feature part on the target person's face from the information about the feature part of the target person acquired by the feature part sensor; a three-dimensional coordinate calculation unit 13 for calculating the three-dimensional coordinates of the feature part of the target person; and a feature part position estimation unit 15 for estimating the three-dimensional coordinates of a second feature part based on the three-dimensional coordinates of the first feature part detected by the feature part detection unit using the fact that the feature part of the target person exists symmetrically, wherein the second feature part exists symmetrically with the first feature part.SELECTED DRAWING: Figure 6
Patent JP-2020144959-A (JP)
Title: Semiconductor storage device
Inventor: MATSUNAMI JUNYA
IPC: G11C13/00
Filed: 2019-03-06
Abstract: To achieve a suitable read operation and a longer service life of a semiconductor storage device.SOLUTION: A semiconductor storage device comprises a first wiring, a first resistance change element connected to the first wiring, a first nonlinear element connected to the first resistance change element, and a second wiring connected to the first nonlinear element. In a read operation to the first resistance change element, a voltage between the first wiring and the second wiring increases to a first voltage. After the voltage between the first wiring and the second wiring increases to the first voltage, a voltage between the first wiring and the second wiring increases a second voltage larger than the first voltage.SELECTED DRAWING: Figure 13
Patent JP-2019083214-A (JP)
Title: Light-emitting device
Inventor: TANAKA YOHEI
IPC: H05B33/02
Filed: 2019-03-06
Abstract: To suppress a short circuit of a first electrode and a second electrode when an auxiliary electrode is formed by a coating material onto the first electrode as a transparent electrode.SOLUTION: A light-emitting device 100 comprises: a substrate 110; a first electrode 120; an auxiliary electrode 124; an island-shaped conductive layer 126; an insulation layer 170; an organic layer 130; and a second electrode 140. The first electrode 120 is formed onto the substrate 110 by using a transparent conductive material. The auxiliary electrode 124 is formed onto the first electrode 120. The conductive layer 126 is formed onto the first electrode 120, and is formed by a material similar to the auxiliary electrode 124. The insulation layer 170 is formed onto one part of the first electrode 120, and covers the auxiliary electrode 124 and the conductive layer 126. The organic layer 130 is formed onto the first electrode 120, and the second electrode 140 is formed onto the organic layer 130.SELECTED DRAWING: Figure 6
Patent JP-2020142899-A (JP)
Title: Molding system and resin sheet continuous supply method
Inventor: NISHIMATSU MASAHIKO
IPC: B65H19/18
Filed: 2019-03-07
Abstract: To provide a molding system capable of connecting resin sheets without stopping a molding line, and capable of improving productivity, reducing the amount of waste resin material and reducing working burden, and a resin sheet continuous supply method.SOLUTION: In this molding system, a resin sheet correction device 160, correcting a curl of an end edge part E of a preceding resin sheet W1 which is delivered from a first master roll 112 and intermittently conveyed in a state where set amount of sagging is formed in a conveyance path, is arranged at an outward position of a first holding part 111 holding the first master roll 112 with respect to a conveyance direction of the resin sheet via a second holding part 115 holding a second master roll 116 on which a subsequent resin sheet W2 is wound. After the curl of the end edge part E of the preceding resin sheet W1 is corrected, a connection process for splicing the end edge part E of the preceding resin sheet W1 and a starting edge part B of the subsequent resin sheet W2 is executed, to continuously supply the resin sheet to a molding processing part 140.SELECTED DRAWING: Figure 1
Patent JP-2020145164-A (JP)
Title: Power storage element and manufacturing method therefor
Inventor: YOSHIOKA HIROYA
IPC: H01M2/02
Filed: 2019-03-08
Abstract: To provide a power storage element in which the heat of bonding is hard to be transferred to a region apart from a junction region.SOLUTION: The power storage element includes: an outer sheath 7 having a first sheath material and a second sheath material; and an electrode body 5 housed in a housing space 7a formed between the first and second sheath materials, and including a plurality of first electrodes and a plurality of second electrodes in lamination. The first sheath material includes: a peripheral part; and a swelled part surrounded by the peripheral part and swelled out from the peripheral part in a direction apart from the second sheath material. The first and second sheath materials are bonded in a junction region which is partially overlapped with the peripheral part and surrounds the swelled part in a circumferential shape. In a position between the junction region and the swelled part, at least one of the first and second sheath materials includes a protrusion part 47 which protrudes in a direction apart from the other of the first and second sheath materials and extends linearly. The protrusion part faces only one curvature part of the junction region and extends.SELECTED DRAWING: Figure 1
Patent JP-2020148649-A (JP)
Title: Device and method for estimating state of soil and program
Inventor: AZUMA TAN
IPC: G01V1/00
Filed: 2019-03-14
Abstract: To provide a device and a method for estimating the state of soil and a program for estimating the state of soil according to the depth of the soil.SOLUTION: A soil state estimation device 1 includes: a selection unit 2 for selecting a vibration measured through a soil according to the depth of the soil by using a propagation time for vibration to propagate in the soil; an extraction unit 3 for extracting features of the selected vibration; and an estimating unit 4 for referring to soil estimation information in which the features and the state of the soil are related to each other and estimating the state of the soil.SELECTED DRAWING: Figure 1
Patent JP-2020149882-A (JP)
Title: Fuel cell system
Inventor: BONO TETSUYA
IPC: B60L58/13
Filed: 2019-03-14
Abstract: To suppress the inconvenience caused by a fluctuation in the amount of power generated by a fuel cell.SOLUTION: A fuel cell system that powers the load includes a fuel cell, and a control unit that sets a target power to be generated by the fuel cell and controls power generation of the fuel cell such that the fuel cell generates the target power, and executes a fluctuation suppression process that makes the fluctuation of the target power smaller than the fluctuation of required power when the target power is set using the required power required by the load for the fuel cell.SELECTED DRAWING: Figure 2
Patent JP-2020149468-A (JP)
Title: Product management system and product management method
Inventor: NAGATA TAKESHI
IPC: B65G61/00
Filed: 2019-03-14
Abstract: To provide a management system and a management method of products such as apparel products, which are greatly influenced by attributes such as trends and seasons, capable of performing inventory management without excess or deficiency by calculating the prediction number of purchases and inventories of the products with high accuracy.SOLUTION: A demand forecast system 200 includes: a result table 230 that holds actual data of sales/purchase and inventory management for each product; and a prediction table 240 that holds the forecast purchase quantity and the precast inventory quantity calculated from actual data for each product. The products to be predicted are categorized into categories including season attributes and trend attributes. The number of forecast purchases is calculated based on the number of actual purchases stored in the result table of products classified in the same category as the forecast target product. The forecast purchase number is calculated by the arithmetic mean and the forecast inventory number is calculated based thereon.SELECTED DRAWING: Figure 2
Patent JP-2019133175-A (JP)
Title: Method or apparatus for compressing or decompressing higher order ambisonics signal representation
Inventor: Alexander krueger
IPC: H04S7/00
Filed: 2019-03-18
Abstract: To provide a method or an apparatus for compressing or decompressing a higher order ambisonics signal representation.SOLUTION: In compression processing, dominant sound directions are estimated and a HOA signal representation is decomposed into dominant directional signals in time domain and related direction information, and an ambient component in a HOA domain, followed by processing of compressing the ambient component by reducing its order. The reduced-order ambient component is transformed to a spatial domain, and is perceptually coded together with the directional signals. In decompression processing, the encoded directional signals and the order-reduced encoded ambient component are transformed to a HOA domain representation of reduced order, followed by order extension. A total HOA representation is re-composed from the directional signals and the corresponding direction information and from the original-order ambient HOA component.SELECTED DRAWING: Figure 2
Patent JP-2020152489-A (JP)
Title: Tip sheave mounting structure
Inventor: YAMASHITA TERU
IPC: B66F9/06
Filed: 2019-03-19
Abstract: To provide a tip sheave mounting structure capable of increasing a lapping amount of a rear stage boom lapping over a front stage boom.SOLUTION: A tip sheave mounting structure includes a telescopic boom 10 including a front stage boom (a second intermediate boom 13) and a rear stage boom (a first intermediate boom 12) arranged outside of the front stage boom to be expandable and contractible, a tip sheave 40 provided on the tip inside of the front stage boom, a support bracket 43 supporting the tip sheave inside of the front stage boom, and a mounting member (a bolt B1) for mounting the support bracket on the front stage boom from the outside of the front stage boom on the side closer to the tip side than the tip sheave in a longitudinal direction of the front stage boom. The rear stage boom includes an expansion part 12a whose tip is expanded to a position of the tip sheave.SELECTED DRAWING: Figure 3
Patent JP-2020007150-A (JP)
Title: Conveyer device and steel bar bending machine
Inventor: CHEN ZHENDONG
IPC: B65G13/071
Filed: 2019-03-19
Abstract: To provide a conveyer device that prevents steel bars in driven shafts from getting significantly slippery due to the rotation of the driven shafts in no synchronization on an end alienated from driving shafts because of a large number of transmissions in the normal or reverse rotation during transportation.SOLUTION: The conveyer device includes a plurality of driving shafts 110, a plurality of driven shafts 120, and transmissions. On respective right and left ends of the driving shafts, three driven shafts 120 each at maximum are provided, and by the driving shafts 110, the plurality of driven shafts 120 corresponding thereto are rotationally driven. Then the plurality of driving shafts 110 and the plurality of driven shafts 120 are provided in one row with space therebetween inside a support housing in the horizontal direction. Bottom conveyer rollers 130 are externally inserted into one end of each of the driving shafts 110 and into one end of each of the driven shafts 120 rotatably inside the support housing. The upper conveyer rollers are located above the bottom conveyer rollers 130 so that the cooperation of the upper conveyer rollers and the bottom conveyer rollers 130 can press steel bars.SELECTED DRAWING: Figure 4