baber/WOPTO huggingface dataset:
Patent JP-2023068995-A (JP)
Title: Sleeve and composite container
Inventor: NAKATSUJI YUICHI
IPC: B65D5/54
Filed: 2021-11-04
Abstract: To provide a sleeve allowed to stably fix a content with a simple structure and a cost-reduced composite container using the same.SOLUTION: A composite container 10 comprises a paper sleeve 1 and a plastic container body 2. The sleeve 1 consists of one blank plate bent into a tube form such that an accommodation space 1S for accommodating the container body 2 is formed therein. The blank plate is formed at an end with a lock plate 9 bent into the accommodation space 1S and having an opening 9a to lock the container body 2 within the accommodation space 1S.SELECTED DRAWING: Figure 1
Patent JP-2022017529-A (JP)
Title: Culture media and fermentation methods for producing polysaccharides in bacterial cell culture
IPC: C12N1/20
Filed: 2021-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a culture medium and a fermentation method for producing a polysaccharide in a bacterial cell culture. 
     SOLUTION: The invention relates to a complex culture medium comprising a vegetable hydrolysate, a yeast extract, and a carbon source for culturing Streptococcus pneumoniae ot Streptococcus agalactiae. In another aspect, the invention relates to a defined medium containing amino acids at a total amino acid concentration greater than about 50 mM. A further aspect of the invention relates to the use of fed batch and perfusion fermentation methods for cultivating polysaccharide-producing bacteria. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070811-A (JP)
Title: Power generation member and touch sensor device
Inventor: ISHII YUYA
IPC: H01L29/84
Filed: 2021-11-10
Abstract: To provide a touch sensor device that does not require a power generation member and a power supply.SOLUTION: In a touch sensor device 1, a power generation member 2 is a touch sensor that does not require power feeding, and is connected with a signal detection part 3 by wire. The signal detection part 3 determines that an article contacts with the power generation member 2 when an electric signal from the power generation member 2 is detected. Also, the signal detection part 3 further detects a weight applied to the power generation member 2 on the basis of a voltage of the electric signal since the voltage of the electric signal changes according to the weight applied to the power generation member 2.SELECTED DRAWING: Figure 1
Patent JP-2022010389-A (JP)
Title: Electronic control system for vehicle, slave device for vehicle, master device for vehicle, control method for execution of power self-holding, control program for execution of power self-holding, and control program for instruction of power self-holding
IPC: G06F8/654
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To properly complete rewriting of a program. 
     SOLUTION: In the vehicular electronic control system 1, a vehicular master device 11 includes: a write-data distribution unit 73 that distributes update data to a vehicular slave device, which is an electronic control device to be rewritten, while a vehicular power supply is on; a rewriting-progress determination unit 92b that determines a rewriting state of a program; and a power self-holding instruction unit 92d that instructs the vehicular slave device to enable a first power self-holding circuit based on the rewriting state determined by the rewriting-progress determination unit. The vehicular slave device 7, 19, 20 includes: a program rewriting unit 102 that writes the distributed update data to a non-volatile memory; a first power self-holding enablement unit 108b that enables the first power self-holding circuit when enablement of the first power self-holding circuit is instructed; and a first power self-holding disablement unit 108d that disables the first power self-holding circuit when a condition for disablement of the first power self-holding circuit is satisfied. 
     SELECTED DRAWING: Figure 218 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074931-A (JP)
Title: Heat treatment system, sagger provided therein, and heat treatment method
Inventor: HIRANO MASATOSHI
IPC: C22C19/03
Filed: 2021-11-18
Abstract: To efficiently heat-treat powder of a lithium positive electrode material.SOLUTION: A heat treatment system includes a sagger containing powder of a lithium positive electrode material, and a heat treatment furnace that heat-treats the powder contained in the sagger, and at least the surface of the sagger that comes into contact with the powder is made of a nickel-based alloy. The heat treatment furnace is configured to heat the powder contained in the sagger at an ambient temperature of 300°C or higher and 1000°C or lower for 10 hours or longer and 30 hours or shorter.SELECTED DRAWING: Figure 1
Patent JP-2023075645-A (JP)
Title: Aromatic diffuser and manufacturing method thereof
Inventor: NAGARA YOICHI
IPC: B65D83/00
Filed: 2021-11-19
Abstract: To provide an aromatic diffuser and a manufacturing method thereof, which allow an aromatic to be efficiently spread on a surface by dripping on the surface and to be efficiently vaporized to spread its aroma into air, and which allow the same diffuser to be easily and selectively used for a plurality of essential oils without contamination of the aromatic with different aroma, thereby allowing the spreading of the aromatic onto the surface to be enjoyed.SOLUTION: An aromatic diffuser comprises a drip part 18 for dripping a liquid aromatic on a surface 12a of a diffuser body 12 made of a material not absorbing a liquid aromatic, and a pattern 16 continuous to the drip part 18 and extending in the substantially radial direction. The pattern 16 consists of grooves 14 formed by recessing the surface 12a. The groove 14 has a width and a depth which allow the infiltration of the aromatic in the longitudinal direction of the groove 14 by a capillary phenomenon. When an aromatic is dropped into the drip part 18, the aromatic infiltrates into the groove 14 by the capillary phenomenon, and thereby a discoloration part 20 where the color of the groove part 14 changes appears, and the discoloration part 20 advances in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2023076054-A (JP)
Title: Kit, device and method for predicting necessity of cancer patient to enter palliative care ward
Inventor: NAKADERA YASUHITO
IPC: C12Q1/6811
Filed: 2021-11-22
Abstract: To provide a kit, a device and a method for predicting necessity of a cancer patient to enter a palliative care ward.SOLUTION: The present invention provides: a kit and a device for predicting necessity of a cancer patient to enter a palliative care ward, comprising a nucleic acid capable of specifically binding miRNA in a subject's sample or a complementary strand thereof; and a method for predicting the necessity of a cancer patient to enter a palliative care ward, comprising measuring the miRNA in vitro.SELECTED DRAWING: None
Patent JP-2023080791-A (JP)
Title: Carbon dioxide-generating composition and method for retaining freshness of vegetable using the same
Inventor: NAGAO SHINJI
IPC: C01B32/50
Filed: 2021-11-30
Abstract: To provide a carbon dioxide generation source which can be used for a long period of time and a product for retaining freshness of vegetable using the same.SOLUTION: There are provided a carbon dioxide-generating composition containing components (A) through (D) of (A) solid tricarboxylic acid and/or dicarboxylic acid, (B) hydrogencarbonate and/or carbonate, (C) stearate acid, and (D) ascorbic acid, and a method for retaining freshness of vegetable uses the composition.SELECTED DRAWING: Figure 1
Patent JP-2023080841-A (JP)
Title: Load drive circuit, display driver, display device, and semiconductor device
Inventor: TSUCHI HIROSHI
IPC: G09G3/3275
Filed: 2021-11-30
Abstract: PURPOSE: To provide a load drive circuit, a display driver, a display device, and a semiconductor device with which it is possible to detect the abnormality of an output current with high sensitivity and high accuracy, and at high speed.CONSTITUTION: The present invention comprises an output amplifier having a push-pull output stage composed of a first and a second output stage transistor, and a detection circuit for detecting the abnormality of the output current that is outputted by the output amplifier. The detection circuit includes: a coupling circuit for generating each of a first and a second current having been mirrored from the current flowing in the first output stage transistor and each of a third and a fourth current having been mirrored from the current flowing in the second output stage transistor, and coupling the first and third currents at a first output node and outputting the voltage of the first output node as a first voltage, as well as coupling the second and fourth currents at a second output node and outputting the voltage of the second output node as a second voltage; and a determination circuit for outputting a determination signal that represents abnormality or normalcy on the basis of the first and second voltages. The coupling circuit generates the first to fourth currents so that the third current is larger than the first current, and the second current is larger than the fourth current at reference state time.SELECTED DRAWING: Figure 2A
Patent JP-2023084018-A (JP)
Title: Tool determination device and tool determination method
Inventor: NAGASE YUKIYASU
IPC: B24D11/00
Filed: 2021-12-06
Abstract: To provide a tool determination device and a tool determination method which can determine a processing surface of a tool in a short time and with high accuracy.SOLUTION: A tool determination device 20 determines a state of a processing surface 40 of a wire 11 that is a tool of a wire saw 10. A learning tool 51 learnt using teacher data 53 and a determination image 50 that are used in the determination are memorized in a memorizing part 34 of an electronic control device 30. Images constituting the teacher data 53 and the determination image 50 are constituted of a plurality of images extending in a moving direction of the wire 11 cut out from the photographed image of the processing surface 40 of the wire 11, which are arranged and interfaced in a direction crossing the moving direction. The electronic control device 30 outputs an index value of a state of the processing surface 40 corresponding to the determination image 50, from the learnt learning tool 51 memorized in the memorizing part 34, with the determination data 50 set as input data.SELECTED DRAWING: Figure 1
Patent JP-2022097428-A (JP)
Title: Busbar contact attaching to busbar, and attachment method of busbar contact
Inventor: CHRIS BUECHLING
IPC: H01R43/04
Filed: 2021-12-15
Abstract: To provide a busbar contact that allows easy manufacturing and good current transmission.SOLUTION: A busbar contact that performs attachment to a busbar 50 includes a contact ring 10 with a contact surface located at the distal end to establish electrical contact, and a fastening element 20 for mechanical fastening. The contact ring 10 can include a press-fit flange 16 that projects radially, which has a cylindrical contact surface 13 that faces radially outward. Further, the fastening element 20 and the contact ring 10 include a complementary pressing surface that tapers in the direction opposite to the connecting direction. There is also provided a method of inserting the busbar contact into the busbar.SELECTED DRAWING: Figure 5
Patent JP-2023089644-A (JP)
Title: Migration destination api estimation apparatus, migration destination api estimation method, and program
Inventor: YAMAGUCHI DAISUKE
IPC: G06F8/76
Filed: 2021-12-16
Abstract: To estimate a migration destination API for a certain API even if no description is given to the API.SOLUTION: A migration destination API estimation apparatus includes: a first calculation unit configured to calculate embeddings of signatures of a migration source API and a candidate API which is a candidate of a migration destination of the migration source API and calculate a first similarity between the calculated two embeddings; a second calculation unit configured to calculate embeddings of source codes of the migration source API and the candidate API and calculate a second similarity between the calculated two embeddings; and a determination unit configured to determine whether the candidate API is a migration destination of the migration source API, on the basis of the first similarity and the second similarity.SELECTED DRAWING: Figure 3
Patent JP-2023091139-A (JP)
Title: Terminal that delays content for broadcast and unicast, program, and method
Inventor: MATSUMOTO SHUICHI
IPC: H04N21/442
Filed: 2021-12-20
Abstract: To provide a terminal, or the like, capable of reproducing a segment of content received by broadcast and a segment of content received by unicast as a series of segment sequence in a real-time broadcast service.SOLUTION: A terminal includes a receiving/reproducing buffer which can receive content via a base station from a core system device through broadcast receiving means or unicast receiving means, and configured to always delay the content received by the broadcast receiving means by a delay time that is generated in reception through the unicast receiving means and to always delay the content received by the unicast receiving means by a delay time that is generated in reception through the broadcast receiving means. When the broadcast receiving quality is degraded below a predetermined condition, the unicast receiving means is used in place of the broadcast receiving means.SELECTED DRAWING: Figure 4
Patent JP-2023092275-A (JP)
Title: Electric working machine
Inventor: Fujii fuminari
IPC: H02K11/30
Filed: 2021-12-21
Abstract: To appropriately drive an electric working machine.SOLUTION: An electric working machine includes: a motor having a stator, a rotor rotating with respect to the stator, and a rotor shaft fixed to the rotor; an output part driven by the rotor shaft; a moto case for storing the stator and the rotor; a magnet which is arranged inside the motor case and is rotated by the rotor shaft; and a sensor substrate which is arranged inside the motor case, and supports a magnetic sensor for detecting the magnet.SELECTED DRAWING: Figure 4
Patent JP-2023092968-A (JP)
Title: Optical modulator and optical transmitting device
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/035
Filed: 2021-12-22
Abstract: To provide an optical modulator that drives an optical modulation element using some of a plurality of outputs of a drive circuit having the plurality of outputs, and that reduces power consumption or its size while avoiding destabilizing operation.SOLUTION: An optical modulator (1) includes: an optical waveguide element that includes an optical waveguide (31) formed on a substrate (30) and a signal electrode (41) for controlling a light wave propagating through the optical waveguide; a drive circuit (17) that outputs two high-frequency signals; and two terminating resistors that terminate the two high-frequency signal outputs from the drive circuit respectively. One high-frequency signal output of the drive circuit propagates through the signal electrode of the optical waveguide element and is terminated by a first termination resistor (15), which is one termination resistor. The output of the other high-frequency signal of the drive circuit is terminated by a second termination resistor (18), which is the other termination resistor. A resistance value R2 of the second termination resistor is greater than a resistance value R1 of the first termination resistor.SELECTED DRAWING: Figure 3
Patent JP-2023093930-A (JP)
Title: toothbrush
Inventor: KASHIMA IKUMI
IPC: A61C17/22
Filed: 2021-12-23
Abstract: To provide a toothbrush which is a thin type to make a head reach a narrow site of a back tooth, can reliably brush the entire oral cavity including the back tooth, prevents worsening of operation feeling, deformation of a bristle planting base, worsening of a standing state of bristles, and a decrease in strength of falling of the bristles by preventing an occurrence of warpage regardless of a choice of a material, avoids an increase in a cost, and can keep flexibility in design.SOLUTION: A bristle planting base is a thin type where a thickness of an inner area R1 where a bristle bundle 50 is protruded in the bristle planting base 4 is 4 mm or less, and an outer area R2 which is thinner than a thickness of the inner area R1 is set outside the inner area R1.SELECTED DRAWING: Figure 5
Patent JP-2023094326-A (JP)
Title: Exit Guidance System and Exit Guidance Method
Inventor: AKO KENTO
IPC: G08G1/052
Filed: 2021-12-23
Abstract: To provide a technique for safely leaving a vehicle from a predetermined area facing a roadway to the roadway.SOLUTION: An exit guidance system for guiding a vehicle 11 exiting from an exit 102 of a predetermined area 101 to an adjacent roadway 120 comprises: detecting means 1 arranged on an upstream side of the exit 102 and detecting a moving object 12 moving on a downstream side of the roadway 120; a controller 2 for determining whether or not to exit to the roadway 120; and reporting means 3 for reporting a driver of a vehicle 11 whether or not it is possible to leave the roadway 120. The controller 2 calculates a moving speed of the moving body 12 detected by the detecting means 1, predicts an arrival time required for the moving body 12 to reach an exit 102, determines whether or not the vehicle 11 can leave the roadway 120 based on the arrival time, and reports whether or not it is possible to leave the roadway 120 via the reporting means 3.SELECTED DRAWING: Figure 4
Patent JP-2023097162-A (JP)
Title: Substitution element search device, substitution element search method, and program
Inventor: YOSHIMOTO YUKI
IPC: H01M4/525
Filed: 2021-12-27
Abstract: To provide a substitution element search device, capable of efficiently searching for a substitution element effective in improving thermal stability of a positive electrode active material for a lithium ion secondary battery.SOLUTION: Provided is a substitution element search device including: a first calculation section which calculates first energy that is the total energy of a substituted-desorbed product with a layered rock salt structure, the substituted-desorbed product being obtained by substituting part of an element of a positive electrode active material with one of candidate elements that are candidates for a substitution element, and desorbing at least part of Li from an interlayer; a second calculation section which calculates second energy that is the total energy for a thermally decomposable compound obtained when the substituted-desorbed product is thermally decomposed; a third calculation section which finds third energy that is the total energy of oxygen molecules produced during thermal decomposition; a fourth calculation section which uses the first energy, the second energy and the third energy to calculate a thermal decomposition reaction energy; and a selection section which selects the substitution element from the candidate elements based on the thermal decomposition reaction energy. The thermally decomposable compound includes a metal oxide having one or more structures selected from a spinel structure and a rock salt structure.SELECTED DRAWING: Figure 2
Patent JP-2023097665-A (JP)
Title: hybrid concrete
Inventor: AWANE MASAKI
IPC: C04B40/02
Filed: 2021-12-28
Abstract: To solve the problem in which fixation of carbon dioxide in concrete causes pH reduction, so that the fixation amount of carbon dioxide is remarkably restricted, resulting in limited uses such as steel bar-free concrete; and to realize carbon dioxide-fixed hybrid concrete free from a pH reduction influence caused by the fixation of carbon dioxide and having increased designability, durability and functionality.SOLUTION: Hybrid concrete is composed by combining concrete parts for holding a shape and concrete parts in which a greenhouse effect gas is fixed.SELECTED DRAWING: Figure 2
Patent JP-2022031542-A (JP)
Title: Method for processing information
IPC: G06Q20/20
Filed: 2021-12-28
Abstract: PROBLEM TO BE SOLVED: To present information to a user according to the purchase situation of the user. 
     SOLUTION: A settlement processor 1 includes: a user ID for specifying a user from a user terminal 2; a settlement information receiving unit 133 for receiving information of a store shown by a code read by the user terminal 2; an issuance request acquisition unit 131 or a settlement information receiving unit 133 for receiving settlement information from the user terminal 2 or from a store terminal 3; a settlement processing unit 134 for making settlement on the basis of the received user ID and the settlement information; and an advertisement information sending unit 135 for acquiring presentation information to present to the user on the basis of the received information of the store, the presentation information including information on a store which is not the store shown by a code or information on a business operator who is not the business operator who manages the store, sending the acquired presentation information to the user terminal 2 after the settlement is made. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023097870-A (JP)
Title: Intercom apparatus
Inventor: YAMADA YOJIRO
IPC: H04M1/02
Filed: 2021-12-28
Abstract: To provide an intercom apparatus in which a terminal is less likely to fall or rotate on a substrate even when a cable connected to the terminal is pulled, and installation work can be simplified.SOLUTION: An insulation cover 20 is provided with an exposure unit for exposing a terminal 10. A fall prevention protrusion 21 protruding to an inside of the exposure unit is provided. A lower surface of the fall prevention protrusion 21 is formed as a wall surface 21A standing substantially horizontally in a longitudinal direction, so that when the insulation cover 20 is attached, the wall surface 21A is positioned adjacent to the terminals 10, and the movement of the terminal 10 is adapted to be regulated by the wall surface 21A.SELECTED DRAWING: Figure 3
Patent JP-2021521569-A (JP)
Title: モバイルドライブ用コントローラ、およびモバイルドライブを制御するための方法
IPC: G10L15/00
Filed: 2019-04-09
Abstract: 本発明は、少なくとも１つの調整ドライブ（７、８）を接続することができるモバイルドライブ用コントローラ（１０）であって、音声コントローラと操作デバイス（２０）とを有するコントローラ（１０）に関する。音声コントローラは、少なくとも１つの音声コントローラサブユニット（２１０、２１１、２１２、２１３、２１４）と少なくとも１つのマイクロフォン（３１）とを備える。本発明はさらに、音声入力を使用してモバイルドライブを制御するための方法であって、モバイルドライブがコントローラ（１０）を有している方法に関する。【選択図】図２
Patent JP-2021536421-A (JP)
Title: グラフェン材料‐金属ナノコンポジットおよび、その製造方法および使用方法
IPC: B82Y40/00
Filed: 2019-08-30
Abstract: 金属コア上に配置された１つ以上のグラフェン材料層を有する金属コアを有するグラフェン材料‐金属ナノコンポジット。前記ナノコンポジットは、分散液中において金属ナノワイヤと、１つ以上のグラフェン材料および／またはグラフェン材料前駆体を接触させることによって形成することができる。前記ナノコンポジットは、導電素子をコーティングまたは印刷するためのインクを形成するために使用、あるいは、様々な製造品における導体として使用できる。製造品は、電気デバイスまたは電子デバイスであってもよい。【選択図】なし
Patent JP-2021535880-A (JP)
Title: フィルムロール用コア部材
IPC: B65H75/22
Filed: 2019-09-06
Abstract: 収縮フィルム（２０）を収納するコア部材（３０）が設けられる。コア部材は、円板（５６、６６、７６）および円板から上方に延在するコア（５４、６４、７４）を各々が有する複数のローラ（５０、６０、７０）を含む。複数のローラは、軸（Ａ）に沿って長手方向に整列され、平面（Ｐ）に沿って横方向に整列される。複数のローラは、収縮フィルムをローラの周りに巻回するように回転可能である。
Patent JP-2022500439-A (JP)
Title: 治療、イメージング、およびセラノスティック用途向けの小型超均一ナノ医薬組成物
IPC: A61K49/00
Filed: 2019-09-13
Abstract: 光線力学治療法の治療プラットフォームとして、また重金属原子を含まないＭＲ分子イメージング剤として同時に機能することができる、標的化可能なナノ構造体が提供される。８ＰＥＧＡ−Ｃｅ６ＮＣを含むＦ３−ｃｙｓ標的化剤ナノ構造体。水信号を抑制するために大きな拡散磁場勾配を備えた標準的なスピンエコーイメージングシーケンスを使用して、ＭＲＩによって直接かつ選択的にイメージングできるラベルフリー８ＰＥＧＡナノ構造体。
Patent JP-2022501773-A (JP)
Title: 自動車両の照明および／または合図装置用の照明システム
IPC: F21S41/29
Filed: 2019-09-17
Abstract: 自動車両用の照明および／または合図装置の照明モジュール（１）であって、光源支持体（１０）上に定置された少なくとも１つの光源（１４）と、当該少なくとも１つの光源（１４）によって放出された光線を受ける入光面を有し、光源に面して定置された光学素子（３０）と、光学素子（３０）を支持する、前記光源支持体（１０）に固定されたフレーム（２０）とを備えた照明モジュール（１）において、光学素子（３０）は、光源支持体（１０）に向かって突き出た自由端を有する少なくとも１つの脚柱（３５０）を有し、当該少なくとも１つの脚柱（３５０）は、光学素子（３０）と同じ材料で作られると共に、当該照明モジュール（１）が組み立てられたときに光源支持体（１０）と直接ないしは間接的に接触していることを特徴とする。