baber/WOPTO huggingface dataset:
Patent JP-2020168232-A (JP)
Title: Ultrasonic diagnostic apparatus, signal processor, and program
Inventor: YASUDA ATSUSHI
IPC: A61B8/08
Filed: 2019-04-04
Abstract: To measure speed of shear wave accurately.SOLUTION: Time change data of displacement of tissues by shear waves occurring to a test object is calculated from a reception signal which is obtained by transmitting ultrasonic waves to a test object and receiving reflection waves. The time change data of displacement is converted into spectrum data showing a displacement distribution of a frequency space with space frequency and time frequency as two axes. The spectrum data is rotated in the frequency space just at a prescribed angle, and spectrum data of a prescribed area is extracted by filtering the rotated spectrum data. Speed of the shear waves is calculated on the basis of the extracted spectrum data of the prescribed area.SELECTED DRAWING: Figure 1
Patent JP-2020168703-A (JP)
Title: Cutting machine
Inventor: NAKANE KENTA
IPC: B23Q1/48
Filed: 2019-04-05
Abstract: To provide a cutting machine which can hold multiple cut objects and enables reduction of limitations on a procedure of cutting caused by holding the cut objects.SOLUTION: A cutting machine according to the invention includes a main spindle 50, a holding part 90, and a rotation device 80. The main spindle 50 includes a spindle extending in a Z axis direction and holds a cutting tool T. The holding part 90 includes: a first holding part 91 which holds a first cut object W1; and a second holding part 92 which holds a second cut object W2. The rotation device 80 supports the holding part 90 in a manner that the holding part 90 can rotate around an X axis perpendicular to a Z axis and is configured to position the holding part 90 at a given angle. The second holding part 92 is configured to hold the second cut object W2 at a position offset from the first cut object W1 with respect to an X axis direction.SELECTED DRAWING: Figure 4
Patent JP-2020173301-A (JP)
Title: Removal liquid for bottom antireflection coating, and method for producing semiconductor element
Inventor: MINAMI MASAHITO
IPC: G03F7/40
Filed: 2019-04-09
Abstract: To provide a removal liquid for a bottom antireflection coating having improved various performances.SOLUTION: A removal liquid for a bottom antireflection coating contains quaternary ammonium hydroxide (A) of 0.05-18.0 mass%, and alkali metal salt (B) of 0.01-8.0 mass%, and substantially does not contain an oxidizer (X) selected from a group consisting of hydrogen peroxide, nitric acid, nitrate, ammonium persulfate, periodate, perbromate, perchlorate, iodate, bromate, and chlorate.SELECTED DRAWING: None
Patent JP-2020172872-A (JP)
Title: Semi-sub floating body and method for installing wind mill on ocean using semi-sub floating body
Inventor: KARIKOMI SAKAI
IPC: E02D27/52
Filed: 2019-04-09
Abstract: To reduce an amount of work on the ocean in installing a wind mill on the ocean.SOLUTION: A method for installing a wind mill on the ocean using a semi-sub floating body includes the steps of: towing the semi-sub floating body on which the wind mill is erected to an installation object site on the ocean; and installing the wind mill on the ocean by connecting the wind mill to a spar floating body for supporting the wind mill on the ocean, at the installation object site.SELECTED DRAWING: Figure 1
Patent JP-2020171520-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-04-11
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 executes a jackpot lottery on the basis of entry of game balls into a winning hole 315, and reports its lottery result by a variation game using a second special symbol. When at least two specified number of variation games are executed in a high-frequency support mode, plural pattern determination signals are outputted to the outside in completion of the specified number of variation games. When the plural pattern determination signals are outputted, a continuous performance is executed for plural variation games corresponding to the pattern determination signals. A start performance of a continuous performance is executed in a first variation game of a specified number of variation games, and a completion performance of a continuous performance is executed in the final variation game of a specified number of variation games. When a variation game concerned reports a jackpot if there is no reservation of a second special symbol when starting the variation game concerned even before the specified number of variation games are completed, a non-output pattern determination signal is outputted by the variation game concerned.SELECTED DRAWING: Figure 117
Patent JP-2019195160-A (JP)
Title: Wireless device, radio node, and methods in wireless device and radio node
Inventor: STEPHEN PARKVALL
IPC: H04W72/12
Filed: 2019-04-18
Abstract: To provide a method for allowing selection of a precoder subset specific to a wireless device unknown to a radio node (RN) from among multiple precoder subsets in the RN.SOLUTION: A wireless device determines 404 a subset of precoders on the basis of a measurement on at least one transmission from an RN to the wireless device; and transmits 406, to the RN, at least one sounding reference signal (SRS) precoded with respective at least one precoder included in the determined subset. The RN receives the precoded at least one SRS from the wireless device, and determines a subset specific to the wireless device. The wireless device receives 407 from the RN a signal indicative of a selected precoder.SELECTED DRAWING: Figure 4a
Patent JP-2020177504-A (JP)
Title: Arithmetic unit
Inventor: MORITA NOBUYOSHI
IPC: G06F21/55
Filed: 2019-04-19
Abstract: To provide an arithmetic unit capable of protecting a target device from malicious messages by second verification even if first verification is breached or avoided.SOLUTION: An arithmetic unit 1 comprises a first core 11, a second core 12, and one or more other cores for performing arithmetic processing. The first core includes a first verification unit 31 that performs a first verification process on a message received from the outside of the arithmetic unit. The second core includes a verification destination determination processing unit 34 that determines whether the second core should perform a second verification process on the message based on identification information included in the message.SELECTED DRAWING: Figure 2
Patent JP-2019194583-A (JP)
Title: Processing of radar signal
Inventor: DAVID ADDISON
IPC: G01S13/93
Filed: 2019-04-24
Abstract: To provide a radar device and a method.SOLUTION: The radar device includes an input DMA module, at least one processing module, a histogram module, and an output DMA module. The input DMA module is configured to access a memory, and supply data from the memory to the processing module and/or the histogram module. The processing modules respectively are configured to be enabled or disabled, and an enabled processing module is configured to process at least a part of the data supplied from the input DMA module. The histogram module is supplied with data from the enabled processing module and/or the input DMA module. The output DMA module is configured to store the data processed by the enabled processing module in the memory.SELECTED DRAWING: Figure 1
Patent JP-2020181345-A (JP)
Title: Past operation record analysis program, past operation record analysis method and past operation record analysis system
Inventor: KAMIGAICHI ATSUSHI
IPC: G08G1/01
Filed: 2019-04-24
Abstract: To collect information for detailed analysis of past operation records.SOLUTION: Stop positions P1-P5 are stop positions of vehicles detected based on past operation record data of a plurality of vehicles and are stop positions non-corresponding to points registered in a point master. An area 1020 is an area merging an area corresponding to the stop position P1, an area corresponding to the stop position P3, and an area corresponding to the stop position P4. The area 1020 partially overlaps an area 1005 corresponding to the stop position P5. The area 1005 partially overlaps an area 1002 corresponding to the stop position P2. In this case, an information processing device creates a new area 1030 by merging the areas 1020, 1005 and 1002. Here, the number of stop positions included in the area 1030 is equal to or more than a predetermined number N set in advance (where, N=5). Therefore, the information processing apparatus identifies the area 1030 as an area with a high tendency to stop.SELECTED DRAWING: Figure 10D
Patent JP-2020180478-A (JP)
Inventor: SHIGEYAMA KAZUYOSHI
IPC: E04F11/18
Filed: 2019-04-25
Abstract: 【課題】縦枠やガラス板を破損することなく、縦枠及びガラス板の左右方向の移動をも規制することのできるガラス板付き手摺の提供。【解決手段】複数の支柱３を互いに間隔をあけて立設する。複数の支柱３の正面側に架け渡すよう上下に間隔をあけて上枠４及び下枠５を設ける。複数の縦枠６を支柱３の正面側に位置するよう上枠４及び下枠５間に設ける。上枠４、下枠５及び縦枠６によって囲まれる空間にガラス板７を配置する。縦枠６に、その背面部から突出する脚部８を形成する。支柱３に、正面側に突出して縦枠６の脚部８を左右方向に挟持する一対の挟持片９を形成する。挟持片９に、左右方向で内向きに突出して脚部８を受ける枠座１０を形成する。枠座１０で、縦枠６の正面側への移動を規制する。【選択図】 図２
Patent JP-2019195168-A (JP)
Title: Symbol power tracking amplification system and radio communication device including the same
Inventor: NOMIYAMA TAKAHIRO
IPC: H03F1/06
Filed: 2019-04-26
Abstract: To provide a symbol power tracking amplification system having the improved power efficiency and communication performance and a radio communication device including the symbol power tracking amplification system.SOLUTION: A symbol power tracking amplification system according to the present invention supporting symbol power tracking modulation includes: a power amplifier that amplifies RF signals; and a symbol tracking modulator that generates a first supply voltage and a second supply voltage on the basis of a symbol tracking signal received from the outside, alternately selects the first supply voltage and the second supply voltage for each symbol group section corresponding to a symbol group unit including at least one symbol, and supplies a supply voltage with changeable level to the power amplifier for each symbol group section.SELECTED DRAWING: Figure 1
Patent JP-2020179063-A (JP)
Title: Golf ball
Inventor: JINNO KAZUYA
IPC: C08L83/04
Filed: 2019-04-26
Abstract: To provide a golf ball that is excellent in carry when being shot by a driver in rainy weather and spin performance at approach shot.SOLUTION: A golf ball includes: a golf ball body; and at least one layer of coating film that coats the golf ball body. An outermost layer coating film includes a silicone compound. The outermost layer coating film has a thickness of 5 to 500 nm. A surface of the outermost layer coating film has a water sliding angle of 50° or less.SELECTED DRAWING: None
Patent JP-2020188300-A (JP)
Title: Optical communication module
Inventor: MINEKAWA ISATO
IPC: H01L31/10
Filed: 2019-05-10
Abstract: To provide an optical communication module that is low in cost and reduces a possibility of the occurrence of failure and malfunction due to supply of power supply voltage that should not originally be supplied.SOLUTION: An optical communication module is inserted into an opening of a host device, is supplied with first power supply voltage and second power supply voltage from the host device, and transmits and receives signals to/from the host device. The optical communication module includes: a first power supply fed terminal that comes into contact with a first power supply feeding terminal and is supplied with the first power supply voltage among the first power supply feeding terminal and a second power supply feeding terminal located closer to the opening side than the first power supply feeding terminal, provided on the host device so as to line up in an insertion direction of the optical communication module; a second power supply fed terminal that comes into contact with the second power supply feeding terminal and is supplied with the second supply voltage; a signal processing circuit that is connected with both the power supply fed terminals and processes signals; and a power supply control circuit that is provided between the first power supply fed terminal and the signal processing circuit, and controls the connection between the first power supply fed terminal and the signal processing circuit according to the voltage applied to the second power supply fed terminal.SELECTED DRAWING: Figure 4
Patent JP-2020184963-A (JP)
Title: Attraction tool and attraction device
Inventor: SAKAI AKIHIRO
IPC: A01G9/12
Filed: 2019-05-16
Abstract: To provide an attraction tool capable of flexibly coping with an individual difference of growth rate of plants.SOLUTION: An attraction device comprises a plurality of attraction tools 10 which can travel along a locus being installed above a soil surface so as to extend in an arrangement direction of plants, and the attraction tools 10 are coupled in series along the locus. At least one of the attraction tools 10 comprises: a travel roller 40 travelling along the locus; an attraction string 83 which is attached to a stem of a plant and attracts the plant; a bobbin 80 to which the attraction string 83 is wound; linkage mechanisms 62, 63, 64, 65, 66 for causing rotation of the travel roller 40 and rotation of the bobbin 80 to be in linkage; suppression means 71, 73 for suppressing rotation of the bobbin 80 which is not caused by rotation of the travel roller 40; and rotation means for suppressing travel of the travel roller 40 along the locus, or rotating the bobbin 80 in a state of suppressing travel of the travel roller 40 along the locus.SELECTED DRAWING: Figure 2
Patent JP-2019153340-A (JP)
Title: Information processing apparatus, control method for information processing apparatus, and program
Inventor: SHIBAMOTO FUMIHIRO
IPC: G06F3/0481
Filed: 2019-05-23
Abstract: To generate only portions related to display of HTML, to cause HTML layout to be checked in a short time, and to increase development efficiency, regardless of a situation of definition of business logic and a data model corresponding to an HTML object when a user wants to check the HTML layout.SOLUTION: An automatic generation tool for a web application program stores application definition bodies including at least business logic definition bodies in a web application, database model definition bodies, and item list definition bodies corresponding to a list of items defining display and input/output. When a preview tab is selected by a user operation, the automatic generation tool extracts only information related to display of the web application from the item list definition bodies being defined by a developer, and generates and displays preview HTML.SELECTED DRAWING: Figure 8
Patent JP-2020193080-A (JP)
Title: Sheet conveyance device and image formation device
Inventor: SASAKI YOSHINORI
IPC: B65H5/38
Filed: 2019-05-29
Abstract: To prevent a void (abnormal image due to transfer failure) caused by conveying a sheet to an imaging part in a condition where a large amount of paper powder adheres to a recording surface of the sheet, by suppressing the paper powder depositing on a sheet conveyance path without enlarging a device.SOLUTION: A sheet conveyance device comprises: a first paper feed device 24; a first route 26 for conveying a sheet from the first paper feed device in a lateral direction; a second paper feed device 21 positioned lower than the first paper feed device; a second route 23 arranged lower than the first route and for conveying the sheet from the second paper feed device in a vertical direction; and a paper powder scattering suppression member 28 for preventing paper powder, generated from the sheet passed through the first route 26 or the second route 23, from scattering to the second route 23 or the first route 26. The paper powder scattering suppressing member 28 can move between a first position closing the first route 26 and a second position opening the first route 26.SELECTED DRAWING: Figure 2
Patent JP-2020197401-A (JP)
Title: Voltage measuring circuit and power storage device
Inventor: MATSUDA YUKI
IPC: G01R19/00
Filed: 2019-05-31
Abstract: To eliminate both the problem of overvoltage to a measuring unit and the problem of malfunction of a FET.SOLUTION: A voltage measuring circuit 4 comprises: voltage-dividing circuits 5A, 5B and 5C for dividing the voltages of respective power storage elements 1A, 1B and 1C which are connected in series; switches 6A, 6B and 6C for cutting off the currents of the voltage-dividing circuits 5A, 5B and 5C; and a measurement unit 7 for measuring the voltages of the respective power storage elements 1A, 1B and 1C on the basis of the outputs of the respective voltage-dividing circuits 5A, 5B and 5C. The voltage-dividing circuits 5A, 5B and 5C include first resistors R1a-c connected to ground and second resistors 2a-c connected to the corresponding positive poles of the power storage elements. The switch 6B in a prescribed stage out of the respective switches 6A, 6B and 6C is an N-channel FET where the source is connected to the first resistors R1a-c and the drain is connected to the second resistors R2a-c, the source of the FET being a voltage output terminal to the measurement unit 7.SELECTED DRAWING: Figure 3
Patent JP-2020195518-A (JP)
Title: Lanyard
Inventor: ICHIMURA RYOKO
IPC: A62B35/00
Filed: 2019-05-31
Abstract: To provide a double harness lanyard that is frequently available in a work site, and is low cost and low weight.SOLUTION: A lanyard of full harness type fall prevention equipment includes a first hook 11 and a second hook 21, a human body belt fixture 30, a first strap 41 for connecting the first hook 11 with the human body belt fixture 30, and a second strap 42 for connecting the second hook 21 with the human body belt fixture 30. The first strap 41 and the second strap 42 comprises one strap 40 having shock absorption function parts 411, 421. The shock absorption function parts 411, 421 of one strap 30 are constantly formed in the shock absorption amount per unit length in a length direction. The length of the shock absorption function part 411 in the first strap 41 and the length of the shock absorption function part 421 in the second strap 42 are different to each other.SELECTED DRAWING: Figure 1
Patent JP-2020195522-A (JP)
Title: Game program, game system, game device, and game processing method
Inventor: RYU MICHI
IPC: A63F13/55
Filed: 2019-05-31
Abstract: To provide a game program, etc. capable of dynamically changing the position of an arrangement element placed on a map according to a tendency of actual play results of a user.SOLUTION: Based on setting data received through a network, at least one unit area on a virtual field is set as a special area associated with a predetermined special effect. Movement control and battle control of a player character are executed, and when the player character arrives at the special area, a special effect is generated. Information on a unit area where a predetermined event is generated during a game is transmitted through a network. As for the setting of the special area, (1) the special area is set based on event generation frequency per unit area, or (2) the special area is set based on setting data indicating the special area determined based on the information on the unit area.SELECTED DRAWING: Figure 16
Patent JP-2020198226-A (JP)
Title: Straight tube LED lamp
Inventor: AZUMA MASANORI
IPC: F21K9/272
Filed: 2019-06-04
Abstract: To provide a straight tube LED lamp that can restrain a tracking phenomenon.SOLUTION: A one-sided power supply type straight tube LED lamp 100 comprises: an LED module 101 in which a plurality of LED elements 103 are mounted; a straight tube cover 102 of which at least a portion has translucency, and housing the LED module 101; and a base 120 comprising a base body 121 connected to each of both ends of the straight tube cover 102, and a pair of power supply terminals 122 protruding in a longitudinal direction of the straight tube cover 102 from an end surface of the base body 121. The base body 121 is formed of resin. A carbonization restraining part 124 is provided in a region 125 in an outer surface of the base body 121 and between the pair of power supply terminals 122.SELECTED DRAWING: Figure 3
Patent JP-2019176172-A (JP)
Title: Packaged electronic device, method for fabricating packaged radio-frequency (rf) module, and wireless device
Inventor: ANTHONY JAMES LOBIANCO
IPC: H05K1/16
Filed: 2019-06-05
Abstract: To provide devices and methods related to packaging of radio-frequency (RF) devices on ceramic substrates.SOLUTION: A packaged electronic device can include a ceramic substrate configured to receive one or more components. The ceramic substrate can include a conductive layer in electrical contact with a ground plane. The packaged electronic device can further include a die having an integrated circuit and mounted on a surface of the ceramic substrate. The packaged electronic device can further include a conformal conductive coating implemented over the die to provide shielding functionality. The packaged electronic device can further include an electrical connection between the conformal conductive coating and the conductive layer.SELECTED DRAWING: Figure 2
Patent JP-2020002766-A (JP)
Title: Fireproof fitting
Inventor: MASUYAMA SHINSAKU
IPC: E05F5/02
Filed: 2019-06-17
Abstract: To provide a fitting that improves fireproof performance by rapidly discharging oil leaked out from a damper and preventing the oil from catching fire in a fitting part.SOLUTION: A damper 8 is arranged in a space between a jamb of a frame body and a stile 23 of a sash. A heating foam material f1 is arranged along a longitudinal direction of the jamb 23, in a region facing the space of the jamb. A reinforcement material 51 is arranged in a lower position of the damper 8 in the region facing the space of the jamb. A heating foam material f3 arranged in the jamb 23 is not exposed in the space between the jamb of the frame body and the stile 23 of the sash, in the lower position of the damper 8.SELECTED DRAWING: Figure 7
Patent JP-2021003194-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-25
Abstract: To provide a game machine capable of further improving an amusement of a performance.SOLUTION: A ticket performance can be executed during a variable display of a special pattern. In the ticket performance, ticket images in one or a plurality of stock modes are stocked, and by using the ticket image in the stock mode, a ticket image in an activation mode is derived. The ticket image in the stock mode does not suggest a content of the variable performance. The ticket image in the activation mode suggests a content of a specific variable performance such as a pictograph performance for changing an icon, and a pseudo continuous performance for re-varying at high speed, a decorative pattern. Basically, as the number of stocked ticket images in the stock mode is larger, a big winning is more easily generated. According to a content of the specific variable performance, when one ticket image is stocked, the big winning is easily generated, relative to when the plurality of ticket images are stocked.SELECTED DRAWING: Figure 15