baber/WOPTO huggingface dataset:
Patent JP-2020127954-A (JP)
Title: Dissimilar metal joining method
Inventor: SEKIGUCHI TAKAO
IPC: B23K20/12
Filed: 2019-02-08
Abstract: To provide a dissimilar metal joining method in which a first metal material and a second metal material made of a metal having a melting point lower than that of a metal forming the first metal material are superposed and joined by friction stir point welding, and the first metal material and the second metal material can be stably joined with high quality regardless of a variation in each plate thickness dimension of the first and second metal materials.SOLUTION: A dissimilar metal joining method includes a preparation step and a processing step. In the processing step, a pin member 62 is rotated and displaced toward a second metal material 4, while a tool body 61 is rotated and displaced in a direction of separating from the second metal material 4. In this processing step, a through hole 41 is formed in the second metal material 4 by the pin member 62, and then the tip end of the pin member 62 is cut into a predetermined depth position in a first metal material 3.SELECTED DRAWING: Figure 4
Patent JP-2020129323-A (JP)
Title: Learning method of neural network
Inventor: TANAKA TORU
IPC: G06N3/08
Filed: 2019-02-12
Abstract: To provide a learning method of a neural network that can determine an end of learning of the neural network at appropriate timing when an error becomes small.SOLUTION: A learning method of a neural network determines that a learning end condition is satisfied when at least one of a first condition, in which an absolute value of an error between a target value of output data and an actual value of the output data is below an error determination value, and a second condition, in which an absolute value of a change amount between an actual value of output data after execution of a previous learning step and an actual value of output data after execution of a current learning step is less than a change amount determination value, holds for all pairs of a supervised learning data set, and determines, in other cases, that the learning end condition is not satisfied.SELECTED DRAWING: Figure 2
Patent JP-2019070866-A (JP)
Title: Voice encoding device and voice encoding method
Inventor: TSUTSUMI KIMITAKA
IPC: G10L19/005
Filed: 2019-02-19
Abstract: To recover voice quality without increasing an algorithm delay in a packet loss in voice encoding.SOLUTION: The present invention is a voice encoding method through use of a voice encoding device that encodes a voice signal, including: a voice encoding step of encoding a voice signal; and a supplementary information encoding step of calculating, from a read-ahead signal, supplementary information for calculating a predicted value of a voice parameter for synthesizing decoded voice and encoding the supplementary information.SELECTED DRAWING: Figure 3
Patent JP-2020133277-A (JP)
Title: Steel pipe pile protection structure
Inventor: YAMADA KAZUKI
IPC: E02D5/28
Filed: 2019-02-21
Abstract: To provide a steel pipe pile protection structure that can prevent a decrease in protection functions.SOLUTION: The steel pipe pile protection structure comprises a protection cover 13 that is wound around a steel pipe pile 11 that is included in a port steel structure and is made of a thermoplastic resin. The protection cover 13 comprises a joint 13B for which ends 13E along the circumference of the steel pipe pile 11 are joined using electric welding. The joint 13B comprises an outer surface that is included in one of the ends 13E, and an inner surface that is superposed outside the outer surface and included in the other end 13E, and the outer surface and the inner surface are joined using electric welding.SELECTED DRAWING: Figure 1
Patent JP-2019081788-A (JP)
Title: Cryptate compounds
Inventor: SUZANNE VIRGINIA SMITH
IPC: A61P9/00
Filed: 2019-02-22
Abstract: To provide new methods for synthesizing cryptand and/or cryptate compounds, and new cryptand and/or cryptate compounds.SOLUTION: Disclosed herein is a method for coupling a first compound having the formula (I) with a second compound that contains a carbonyl group. Also disclosed herein are compounds that can be formed by this method, and uses for such compounds.SELECTED DRAWING: None
Patent JP-2020141187-A (JP)
Title: Image reading device and recording device
Inventor: NAGAI YOSHIKAZU
IPC: H04N1/00
Filed: 2019-02-27
Abstract: To solve the problem in which there is a possibility that an FFC that follows, while deforming, moving reading means approaches and contacts a belt that constitutes moving means.SOLUTION: A scanner unit 4 comprises: reading means 31 that reads a document; a belt 43 that is stretched between a driving pulley 41 and a driven pulley 42 to pull the reading means 31; a housing 30 that includes therein a movement area of the reading means 31; an FFC 50 that is held at the reading means 31 and a holding position E2 in the housing 30 to have a movable part 50a that can deform following the movement of the reading means 31; and an inclined shape part 60 that is provided on a bottom part 30a of the housing 30, is located at a position between the holding position E2 in the housing 30 and the belt 43 in an Y-axis direction, and has an inclined surface 60a inclined upward in a direction in which the movable part 50a approaches the belt 43.SELECTED DRAWING: Figure 10
Patent JP-2019163238-A (JP)
Title: Oral composition
Inventor: ISHII TAKAYUKI
IPC: A61K8/41
Filed: 2019-03-05
Abstract: To provide an oral composition that contains ethyl aminobenzoate, wherein the oral composition achieves high adhesion, and suppresses the discoloration of a preparation with time.SOLUTION: This invention relates to a composition that contains ethyl aminobenzoate, a carboxyvinyl polymer, hypromellose and hydroxypropyl cellulose, and substantially contains no water. The oral composition achieves high adhesion, and suppresses the discoloration of a preparation with time. The dosage form of it is preferably an ointment.SELECTED DRAWING: None
Patent JP-2020147300-A (JP)
Title: Packaged fermented soybeans
Inventor: OSAKA ASAMI
IPC: A23L11/00
Filed: 2019-03-11
Abstract: To provide packaged fermented soybeans eliminating a covering film for covering surfaces of the fermented soybeans which is troublesome to remove.SOLUTION: Anti-fogging treatment is performed on a surface disposed on the side of steam-cooked soybeans 2 of a porous film 4 for closing an opening of a container body 3, and even when steam generates from the steam-cooked soybeans and fermented soybeans during fermentation, or even when dew condensation generates by the temperature change during preservation of the fermented soybeans, water droplets are not attached to the porous film. The porous film is made to be transparent so that the inside of the container body is visible.SELECTED DRAWING: Figure 1
Patent JP-2019150581-A (JP)
Title: Implant sleep apnea treatment device including antenna
Inventor: ADI MASHIACH
IPC: A61N1/378
Filed: 2019-03-12
Abstract: To provide a preferred sleep apnea treatment device.SOLUTION: A sleep apnea treatment device may include a flexible carrier 161 configured to be implanted in a body of a subject. The device may also include at least one electrode 158 disposed on the flexible carrier, one electrode being configured to modulate nerve fibers of the subject. A flexible antenna may be disposed on the flexible carrier, the flexible antenna electrically connected to the at least one electrode in a manner permitting at least some energy received by the flexible antenna to be transferred to the at least one electrode. The flexible antenna may include at least a first conductive trace arranged at a first side of the flexible carrier, and at least a second conductive trace arranged at a second side of the flexible carrier.SELECTED DRAWING: Figure 4
Patent JP-2020155544-A (JP)
Title: Manufacturing method of bonded body and manufacturing method of insulation circuit board
Inventor: YUMOTO RYOHEI
IPC: H05K1/03
Filed: 2019-03-19
Abstract: To manufacture a good bonded body by uniformly pressurizing a laminated body when bonding laminates of different materials under pressure and heat.SOLUTION: In a manufacturing method of a bonded body of bonding by pressurizing and heating a laminate in a state where a spacer is in contact with a surface of at least one side of the laminate by causing a first metal plate and a second metal plate to be in a lamination layer state. The spacer is provided with a metal foil made of a material that does not react with a surface of the laminate in heating on a contact surface side with the laminate. A product of Vickers hardness and thickness (mm) of the metal foil is 10 or less.SELECTED DRAWING: Figure 3
Patent JP-2020154637-A (JP)
Title: Network scanning apparatus, program executed by computer, and computer-readable recording medium recording program
Inventor: YANO KAZUTO
IPC: G06F13/00
Filed: 2019-03-19
Abstract: To provide a network scanning apparatus which can efficiently carry out network scanning for a plurality of terminal apparatuses at one timing.SOLUTION: A scan analysis manager 12 estimates, based on scanning response of a network scanning and scanning responsiveness thereof, causes of failure in network scanning with respect to every terminal apparatus. A clustering manger 14, if the failure cause of a part of the plurality of terminal apparatuses subjected to the network scanning lies in a network congestion, generates a plurality of divided clusters so that the divided cluster should include the terminal apparatus that was not successful in the network scanning due to the failure cause. A scanning scheduler 16 generates a scanning schedule so as to include the terminal apparatus in the scanning timing. A network scanner 11 carries out the network scanning based on the generated scanning schedule.SELECTED DRAWING: Figure 2
Patent JP-2019135236-A (JP)
Title: 3' TERMINAL CAP FOR RNAi AGENT USED FOR RNA INTERFERENCE
Inventor: JEREMY LEE BARYZA
IPC: C07H21/02
Filed: 2019-03-20
Abstract: To provide a novel compound as a 3' terminal cap.SOLUTION: There is provided a compound of the following formula, wherein X is H, OH, ODMT, carboxylic acid, a 3' terminal of a chain of an RNAi agent, a 3' terminal of a molecule containing the chain of the RNAi agent; Y is CH or N; m is 0 or 1; p is 1, 2 or 3; Ris H, 2-(hydroxy-methyl)-benzyl, 3-(hydroxy-methyl)-benzyl, succinate, or a solid carrier; Ris H; Ris H; or Rand Rforms 6H-benzo[c]chromene together with a phenyl ring to which the Rand the Rare bound.SELECTED DRAWING: None
Patent JP-2020151337-A (JP)
Title: Storage type shelf
Inventor: MITSUI ATSUSHI
IPC: A47K10/10
Filed: 2019-03-22
Abstract: To provide a storage type shelf which can be stored at a proper position even non-use time.SOLUTION: A storage type shelf 1 comprises: a shelf part 10; and a support part 20 for being attached to a rear side of a front plate 96 for forming a storage part 90 which can be opened/closed, and supporting the shelf part 10 so as to switch a state between a non-use state in which the shelf part 10 is stored in a rear side of the front plate 96, and a use state in which the shelf part 10 is provided on a front side of the front plate 96. The support part 20 supports in a rotatable manner, the shelf part 10 around a rotary axis extending in a horizontal direction along the front plate 96 in the vicinity of an upper end of the front plate 96, and the shelf part 10 can be preferably switched between the non-use state and the use state by being rotated around a rotary axis.SELECTED DRAWING: Figure 3
Patent JP-2020154991-A (JP)
Title: Information management device and information management method
Inventor: FUJITA MARINA
IPC: G06F16/36
Filed: 2019-03-22
Abstract: To hierarchically manage information reflecting how it should be used.SOLUTION: An item extraction section 1 extracts an item from documents D1-D4.., and creates a hierarchical structure of a node assigned to the item. A node candidate creation section 2 standardizes names of items having the same concept that have been extracted from the documents D1-D4.., on the basis of morphological analysis and synonym analysis. A node extraction section 3 extracts a predetermined node from the hierarchical structure of nodes. A node integration section 4 integrates abstraction degrees of the items having the same concept that exhibit different abstraction degrees of a lower node associated with the predetermined node of the same concept. A classification section 5 classifies the predetermined nodes according to the items of the lower node associated with the predetermined nodes. A modeling section 6 estimates a model of information contents of the lower node, on the basis of elements of the information contents of the lower node associated with the predetermined node. A node division section 7 divides the items having the same concept of the lower node that are associated respectively with the predetermined nodes classified into different groups, into concrete items that are specific to each group.SELECTED DRAWING: Figure 1
Patent JP-2020160741-A (JP)
Title: Object removal position detection system and object removal position detection device
Inventor: YOKOYAMA KAZUHISA
IPC: A01B33/16
Filed: 2019-03-26
Abstract: To provide an object removal position detection system and an object removal position detection device, capable of contributing to removals of objects to be removed in an efficient manner.SOLUTION: An object removal position detection system 1 uses a work vehicle 2 traveling within an agricultural land, for detecting object removal positions. The object removal position detection system 1 includes: a positional information acquisition section 45 for acquiring positional information of the work vehicle 2; a sound information acquisition section 46 for acquiring sounds generated, that is prompted by the work vehicle 2 traveling, as sound information; and an object removal position identifying section 70 for, based on the positional information of the work vehicle 2 acquired by the positional information acquisition section 45 and the sound information acquired by the sound information acquisition section 46, identifying the positional information of the work vehicle 2 at the time when odd sounds are generated in accordance with object removals within the agricultural land, as the object removal positions.SELECTED DRAWING: Figure 4
Patent JP-2020161374-A (JP)
Title: Diagonal winding coil spring, connector, and electric connection box
Inventor: HIROSE MITSURU
IPC: H01R4/48
Filed: 2019-03-27
Abstract: To provide a diagonal winding coil spring capable of reducing contact resistance with each of terminals.SOLUTION: With regard to each coil 50 of a diagonal winding coil spring 40, a front view shape in a coil axis direction in which a coil axis A1 extends is formed rectangular. Each coil 50 includes: a first side 51; a second side 52 of which the upper end is connected to a first end of the first side 51 and which extends while being tilted with respect to the coil axis A1; a third side 53 of which the first end is connected to a lower end of the second side 52; and a fourth side 54 of which the lower end is connected to a second end of the third side 53 and which extends while being tilted with respect to the coil axis A1. The second side 52 and the fourth side 54 are formed while being tilted at the same angle as each other with respect to the coil axis A1, and the second side 52 and the fourth side 54 are formed so as to have the same length as each other.SELECTED DRAWING: Figure 6
Patent JP-2020158688-A (JP)
Title: Method for manufacturing brick loaded product for coke oven
Inventor: SHUDO SHO
IPC: C10B29/02
Filed: 2019-03-27
Abstract: To provide a method for manufacturing a brick loaded product for a coke oven consisting of a plurality of bricks with high dimensional accuracy and high working efficiency.SOLUTION: Brick loading auxiliary tools 2 provided with positioning blocks 31, 41 on respective surfaces opposed to a plurality of panels 3, 4 arranged in an orthogonal relation are used. The bricks are positioned for construction while abutting on the positioning blocks 31, 41 of the brick loading auxiliary tools.SELECTED DRAWING: Figure 2
Patent JP-2020164429-A (JP)
Title: Oil-in-water cosmetic composition
Inventor: SHINAGAWA NAOKI
IPC: A61K8/89
Filed: 2019-03-28
Abstract: To provide an oil-in-water cosmetic composition that gives a feeling of resilience, realizes moisture retention when spread, prevents stickiness after applied, has emulsion stability, and gives a feeling of moisture retention even when spread at low temperature.SOLUTION: The oil-in-water cosmetic composition comprises (A) a compound represented by the general formula (1) in the figure, (B) one or more selected from carboxyvinyl polymers and alkyl acrylate/methacrylate copolymers, (C) a water-soluble cellulose derivative, (D) a silicone oil, and (E) a surfactant, where the content of the (E) component is 0.04 to 1.5 mass% and the pH is 4 to 8.SELECTED DRAWING: None
Patent JP-2019135780-A (JP)
Title: Semiconductor memory device
Inventor: TAKAHASHI YASUYUKI
IPC: H01L29/786
Filed: 2019-03-29
Abstract: To provide a semiconductor memory device in which high voltage is not needed in writing, a defect is less likely to occur, the writing time is short, and data cannot be rewritten without an increase in cost.SOLUTION: The semiconductor memory device includes a memory element which includes a diode-connected first transistor, a second transistor whose gate is connected to one terminal of a source electrode and a drain electrode of the diode-connected first transistor, and a capacitor connected to the one terminal of the source electrode and the drain electrode of the diode-connected first transistor and the gate of the second transistor.SELECTED DRAWING: Figure 1
Patent JP-2020011043-A (JP)
Title: Heating panel manufacturing method, heating panel, and flow channel holding device
Inventor: TANAKA TSUYOSHI
IPC: A61M1/16
Filed: 2019-03-29
Abstract: To provide a heating panel in which the heating panel and moldings thereof are made smaller to reduce the amount of resin used for the moldings.SOLUTION: A method of manufacturing a heating panel 50, 51 includes the steps of: supplying resin to two dies of an injection molding machine, the first die being used to injection-mold a first intermediate molding 170a, which is a front surface of the heating panel, and the second die being used to injection-mold a second intermediate molding 170b, which is a back surface of the heating panel; moving the first die and the second die relatively such that the first intermediate molding faces the second intermediate molding, and then crimping the first intermediate molding and the second intermediate molding together to form a panel-shaped third intermediate molding with the front surface and the back surface of the heating panel joined together; and supplying resin along an outer periphery of the joint between the first intermediate molding and the second intermediate molding in the third intermediate molding, to thereby seal the outer periphery.SELECTED DRAWING: Figure 3
Patent JP-2020168083-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2019-04-01
Abstract: To provide a game machine capable of improving convenience of a player in the game machine capable of producing a state of invalidating the game play.SOLUTION: A game machine is configured to, even in an invalidation state (e.g., a forced termination state) of invalidating the game play, when a player executes a prescribed operation (e.g., an operation of a performance button 403), be able to display a specific display (e.g., a menu screen) for enabling provision of game information. Further, the game machine is configured to, in a state where the specific display is displayed, when the player further executes a prescribed operation (e.g., the operation of a selection button 401 and a determination button 402), be able to display a special display (e.g., a two-dimensional code, etc.) for checking the game information including game history information.SELECTED DRAWING: Figure 234
Patent JP-2020168786-A (JP)
Title: Discharge unit and liquid discharge device
Inventor: MURAI HIDEYO
IPC: B41J2/01
Filed: 2019-04-03
Abstract: To enable a nozzle surface to be cleaned any time as needed.SOLUTION: A discharge unit 13 comprises integrally a plurality of heads 300 having nozzles 302 for discharging liquid and a cleaning mechanism part 200 including a wiping member 201 for wiping nozzle surfaces 302a of the heads 300. The wiping member 201 is held on a movement member 205, and the movement member 205 can move between a position where the wiping member 201 opposes to the nozzle surfaces 302a of the heads 300 and a position where the member retreats from the nozzle surfaces 302a.SELECTED DRAWING: Figure 7
Patent JP-2020169681-A (JP)
Title: Clutch structure of automatic transmission
Inventor: IWASAKI TATSUHIKO
IPC: F16D25/0638
Filed: 2019-04-03
Abstract: To suppress backlash in a peripheral direction between hub members of both clutches and a power transmission member as much as possible, and to shorten lengths of the power transmission member, a first clutch and a second clutch as whole in an axial direction as much as possible when constituting both the hub members of the first clutch and the second clutch which are arranged in parallel with each other in the axial direction of an automatic transmission so as to be connected to the power transmission member.SOLUTION: An axial extension member 51 which is spline-fit to an internal peripheral side end part of a power transmission member 45, and extends along the axial direction is arranged, a first hub member 35 of a first clutch (front-side clutch 40) is formed at the power transmission member 45 integrally therewith, and a second hub member 34 of a second clutch (intermediate clutch 30) is formed at the axial extension member 51 integrally therewith, or rotates integrally with a member which is formed at the axial extension member 51 integrally therewith.SELECTED DRAWING: Figure 3
Patent JP-2020171511-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-11
Abstract: To suppress distrust of a player by appropriately controlling a performance.SOLUTION: When variable display that is the target of a timer performance is started, a timer preparation performance is executed. When it is determined that a timer performance cannot be executed when it is determined that timing is a timer performance start timing, the timer performance is not executed but the timer preparation performance is continuously executed. For example, when it is determined that variable display for executing a ready-to-win performance of a super ready-to-win α executes the timer performance to be the target, a predetermined event that cannot execute the timer performance may occur due to a failure of a command setting and a failure of a table setting. When the timer performance is not executed at the timer performance start timing, control to terminate the timer preparation performance is executed, when it is determined that the timing is error-time performance termination timing after the timer performance start timing.SELECTED DRAWING: Figure 9-7