baber/WOPTO huggingface dataset:
Patent JP-2021075757-A (JP)
Title: Alignment device
Inventor: WAKABAYASHI MASA
IPC: H01L21/68
Filed: 2019-11-08
Abstract: To provide an alignment device capable of reducing a period of time until close contact of a mask with a substrate from an alignment start.SOLUTION: An alignment device includes a control part 4 for controlling positions of a mask 11 and a substrate 12 in the horizontal direction on the basis of a distance between a substrate mark 121 and a mask mark 112 while subjecting the substrate 12 to high speed approach movement when a distance in the vertical direction between the mask 11 and the substrate 12 is longer than the depth of field front end distance of a camera 3 and controlling the positions of the mask 11 and the substrate 12 in the horizontal direction on the basis of the distance between the substrate mark 121 and the mask mark 112 while subjecting the substrate 12 to approach movement slower than the high speed approach movement when the distance in the vertical direction between the mask 11 and the substrate 12 is equal to or less than the depth of field front end distance of the camera 3.SELECTED DRAWING: Figure 1
Patent JP-2020095699-A (JP)
Title: Visually impaired person-purpose information presentation system
Inventor: SHIMADA SHIGENOBU
IPC: G09B21/00
Filed: 2019-11-11
Abstract: To provide a visually impaired person-purpose information presentation system that can make an information presentation so that a visually impaired person can enjoy sports competitions, having an excited feeling of presence.SOLUTION: According to a visually impaired person-purpose information presentation system 1, a video camera 2 is configured to take a soccer athletic field F, and a processing device 3 is configured to: acquire, by image recognition, a position or shape of a field outer edge being a stationary object, positions of all players of two teams being a playing athlete, and a position of a soccer ball being the stationary object; map the stationary object, playing athlete and dynamic object to an information presentation field having the athletic field F turned to a similar figure at an arbitrary rate to thereby generate an information presentation map; and reproduce the information presentation map on a pin display 4 allowing the visually impaired person to grasp information on a two-dimensional space by touching.SELECTED DRAWING: Figure 1
Patent JP-2020025132-A (JP)
Title: Receiver module
Inventor: DANIEL FUHRMANN
IPC: H01L31/10
Filed: 2019-11-12
Abstract: To provide a receiver module.SOLUTION: A voltage source includes a first laminate body, and is structured onto an upper surface of a non-Si substrate while using a III-V group semiconductor layer arranged in the laminate body as a base. A second connection contact is included onto an upper surface of the first laminate body, a first connection contact is included onto a lower surface of the non-Si substrate, and a voltage formed by a light with which the upper surface of the first laminate body is irradiated is applied to between two connection contacts. A receiver module comprises a control terminal, a drain terminal and a source terminal, and includes a second laminate body comprising a MOS transistor structure that includes the III-V group semiconductor layer. The MOS transistor structure is structured as a normally-on type field effect transistor. The control terminal is connected to one of the connection contact. The drain terminal is connected to the other connection contact. When the voltage formed is decreased to less than a threshold value, the two connection contacts is reduced by the field effect transistor.SELECTED DRAWING: Figure 1
Patent JP-2021081248-A (JP)
Title: Sensor system and vibration isolator equipped with sensor system
Inventor: MORIYASU NOBUO
IPC: G01P15/16
Filed: 2019-11-15
Abstract: To convert the output signal of a conductive type speed sensor to a specific physical quantity within a range that includes a natural frequency.SOLUTION: A sensor system 100 comprises: a geophone 2 which is modeled as a dynamical system having a case 21, a mass body 22 displaced relative to the case 21 and a damper 23 and a spring 24 supporting the mass body 22 to the case 21, and which outputs a signal proportional to a relative speed between the case 21 and the mass body 22; and an acceleration conversion circuit 3 for converting the detection signal of the geophone 2 and thereby outputting a signal that indicates the acceleration of the case 21. The acceleration conversion circuit 3 is formed by connecting in series a phase lead compensator 32 for differentiating a signal whose frequency is larger than the natural frequency of the dynamical system, a phase lag compensator 33 for integrating a signal whose frequency is smaller than the natural frequency, and a gain suppression circuit 34 for suppressing a gain in the natural frequency.SELECTED DRAWING: Figure 2
Patent JP-2021078857-A (JP)
Title: Biological state determination system, biological state determination method, and biological state determination program
Inventor: MIAO TIEJUN
IPC: A61B5/11
Filed: 2019-11-20
Abstract: To provide a system for evaluating a potential brain control function in an unconscious state of a subject or determining a brain control function failure by a new method differing from conventional methods.SOLUTION: A biological state determination system for acquiring biological information on a subject and analyzing the acquired biological information to determine the subject's biological state comprises: analysis means for calculating the subject's centroid coordinates on the basis of a body pressure distribution signal representing a body pressure distribution of the subject in an in-bed state and further calculating, as analysis information, a centroid track pattern representing variations in the centroid coordinates in a predetermined period; and determination means for performing determination processing on the subject's biological state on the basis of similarity between the analysis information on the subject and standard analysis information satisfying a specific standard.SELECTED DRAWING: Figure 4
Patent JP-2020028305-A (JP)
Title: Hepatocyte culture device enhancing accumulation and excretion of hepatic metabolite in and into bile canaliculus-like structure, and method for evaluating candidate compound sensitive to excretion into bile or blood and hepatic metabolite of the candidate compound using the hepatocyte culture device
Inventor: TAKEZAWA TOSHIAKI
IPC: C12M1/34
Filed: 2019-11-28
Abstract: To provide a hepatocyte culture device enhancing accumulation and excretion of hepatic metabolite into and in bile canaliculus-like structure, and to provide a method for evaluating candidate compound sensitive to excretion into bile or blood and hepatic metabolite of the candidate compound using the hepatocyte culture device.SOLUTION: An evaluation device is provided that comprises: a first cell culture containing a plurality of hepatocytes; a portable culture vessel in which a bile canaliculus-like structure can be established between the hepatocytes in the first cell culture, and which has, on the outer surface thereof, a membrane through which a physiologically active substance can pass; and a second cell culture which can increase the excretion activity of a hepatic metabolite in the first cell culture, the first cell culture cultured in the portable culture vessel being placed on the second cell culture and then the first cell culture and the second cell culture are co-cultured in the culture vessel to enhance the accumulation and excretion of a hepatic metabolite into a bile canaliculus-like structure.SELECTED DRAWING: Figure 1
Patent JP-2021083779-A (JP)
Title: Electrode and biosignal measuring device
Inventor: YAMADA WATARU
IPC: H01B1/24
Filed: 2019-11-28
Abstract: To provide an electrode that has good shape conformability and accurately measures biosignals.SOLUTION: An electrode includes a living body contact portion that is to be in contact with a living body and that contains a rubber material and at least one carbon material selected from graphene and carbon nanotubes. The content of the carbon material is from 3 pts.mass to 20 pts.mass inclusive based on 100 pts.mass of the rubber material. The ratio of the volume resistivity of the living body contact portion to the surface resistivity of the living body contact portion is 1.2 or more.SELECTED DRAWING: None
Patent JP-2020081899-A (JP)
Title: Suture anchor
Inventor: BENJAMIN ROBERTS
IPC: A61B17/56
Filed: 2019-11-29
Abstract: To provide an anchor system for securing suture tissue to bone.SOLUTION: The system includes an anchor 100 and an inserter. The anchor is printed from a polymer by selective laser sintering in accordance with a CAD file having a geometric description of the anchor. A socket 130 at the proximal region of the anchor has a cross-section that has a width in a first dimension D1. The system includes an inserter having a protrusion being configured to matingly engage with the socket. The protrusion defines a cross-section that decreases progressively in width in the dimension D1 along the protrusion length distally from a base of the protrusion toward the distal tip of the protrusion.SELECTED DRAWING: Figure 2A-2B
Patent JP-2020046434-A (JP)
Title: Method of manufacturing uni- and no-code test strips
Inventor: ALEXANDER IBACH
IPC: G01N21/78
Filed: 2019-12-05
Abstract: To provide a diagnostic test element for determining an analyte contained in a body fluid sample.SOLUTION: A coating composition capable of forming a separation layer on a diagnostic test element is provided, the composition containing silicic acid in an amount of 2.0 g to 3.5 g per 100 g of coating composition, and TiOin an amount of 11.0 g to 18.0 g per 100 g of coating composition.SELECTED DRAWING: None
Patent JP-2021089880-A (JP)
Title: Mass spectrum processing device and method
Inventor: KUBO AYUMI
IPC: G01N27/62
Filed: 2019-12-06
Abstract: To evaluate a composition candidate by using isotope pattern matching in a situation in which an isotope pattern of a proton-added molecular ion and an isotope pattern of a proton-desorbed molecular ion may be detected.SOLUTION: An estimated individual composition candidate is evaluated on the basis of a mass spectrum generated by using soft ionization and a mass spectrum generated by using hard ionization. In the evaluation, comparison of two actually measured isotope patterns (primary pattern matching) and comparison of actually measured isotope pattern and theoretical isotope pattern (secondary pattern matching) are applied step by step.SELECTED DRAWING: Figure 8
Patent JP-2021090582-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-10
Abstract: To provide a game machine capable of increasing interest.SOLUTION: Suggestion performance executing means can execute a pre-stage performance that movably displays a specific image, a first post-stage performance that is a successful mode of stop-displaying the specific image after executing the pre-stage performance, and a second post-stage performance that is a failure mode that continues a movement display of the specific image after the pre-stage performance is executed. In the pre-stage performance, an effect display is displayed on the background side of the specific image. When the first post-stage performance is executed, a semi-transparent effect display is displayed when the first post-stage performance is executed, and as a result, the specific image is difficult to see once. When the second post-stage performance is executed, the semi-transparent effect display is not displayed.SELECTED DRAWING: Figure 12-6
Patent JP-2021092491-A (JP)
Title: Force detector and robot
Inventor: KUROKAWA JUNICHI
IPC: G01L5/16
Filed: 2019-12-12
Abstract: To provide a force detector capable of easily performing fastening work, and a robot.SOLUTION: A force detector 1 comprises: a first case member 21; a second case member 22 facing the first case member 21; a sensor device 4 arranged between the first case member 21 and the second case member 22; a screw 18 that is inserted from the second case member 22 side and fixes the first case member 21 to a robot arm; and a cylindrical part 253 that guides the screw 18. The distance between the second case member 22 and the cylindrical part 253 in the insertion direction of the screw 18 and the distance between the second case member 22 and the cylindrical part 253 in a direction intersecting the insertion direction of the screw 18 are made smaller than the diameter of the head of the screw 18.SELECTED DRAWING: Figure 8
Patent JP-2021097103-A (JP)
Title: Wiring board and semiconductor device
Inventor: FUJITA TAKASHI
IPC: H01L21/60
Filed: 2019-12-16
Abstract: To provide a semiconductor device, electrically connecting a wiring board with a semiconductor chip through a connection electrode, capable of preventing a disconnection in the connection electrode by shear stress generated by a difference in linear expansion coefficient between the wiring board and the semiconductor chip, thereby achieving high reliability.SOLUTION: An electrode terminal 50a of a wiring board is constituted of a metal pad 52a, a metal post 51a with a smaller diameter than the metal pad 52a and a surface treatment layer 53a covering the metal pad 52a and the metal post 51a and in executing connection with a semiconductor chip 70 through a solder bump 60, fillet is formed with soldering to form such a structure as to scatter shear stress.SELECTED DRAWING: Figure 1
Patent JP-2020059921-A (JP)
Title: Manufacturing method of aluminum alloy conductive wire, aluminum alloy conductive wire and wire and wire harness using the same
Inventor: SHINODA TATSUNORI
IPC: H01B13/00
Filed: 2019-12-17
Abstract: To provide a manufacturing method of an aluminum alloy conductive wire capable of simply manufacturing the aluminum alloy conductive wire having different tensile strength and elongation.MEANS: There is provided a manufacturing method of an aluminum alloy conductive wire including a rough drawing wire forming step for forming one kind of rough drawing line constituted by an aluminum alloy containing Si of 0.15 mass% to 0.25 mass%, Fe of 0.6 mass% to 0.9 mass%, Cu of 0.05 mass% to 0.15 mass%, Mg of 0.3 mass% to 0.55 mass%, Ti and V of total 0.015 mas% or less and the balance aluminum with inevitable impurities and a treatment step for obtaining the aluminum alloy conductive wire having different tensile strength and elongation by conducting one of a treatment process A described below or a treatment B described below on the rough drawing line. (treatment process A) a treatment process including a drawing process and a heat treatment process and conducting a solution heat treatment in one of heat treatment process. (treatment process B) a treatment process including a wire drawing process and a heat treatment process and conducting no solution heat treatment in any heat treatment process.SELECTED DRAWING: None
Patent JP-2021095083-A (JP)
Title: Bicycle parking machine
Inventor: IWAHASHI KEIKO
IPC: B62H3/08
Filed: 2019-12-19
Abstract: To provide a bicycle parking machine which can achieve an increase in durability of an actual vehicle lifting and lowering driving gas spring, and consequently the entire bicycle parking machine without impairing a cost reduction effect accompanying introduction of the gas spring that is an actual vehicle lifting and lowering driving actuator and an effect of improving safety accompanying support post internal arrangement of the gas spring as an actual vehicle lifting and lowering driving part and a winding transmission mechanism.SOLUTION: One end of a wire rope 25 is connected to a base end part side of a cylinder 21S of a lifting and lowering gas spring 21 relative to a moving pulley group 23 comprising one or more moving pulleys 23B, 23D and a fixed pulley group 24 comprising two or more fixed pulleys 24A, 24C, is wound around the moving pulley 23D with a minimum diameter, the fixed pulley 24C, and the moving pulley 23B in this order so that a pulley diameter becomes larger in a winding order, and is finally wound around the fixed pulley 24A with a maximum diameter. In this case, the hanging number of the wire ropes 25 relative to the moving pulley group 23 is three or more, and an actual vehicle driving stroke SM is lower than 1/2 of rack stroke SR.SELECTED DRAWING: Figure 4
Patent JP-2021099414-A (JP)
Title: Sound signal conversion device, musical instrument, sound signal conversion method, and sound signal conversion program
Inventor: YAMADA SUKETSUGU
IPC: G10H1/045
Filed: 2019-12-20
Abstract: To generate a musical sound signal simulating a sound output from a rotary speaker and also to output a sound signal having features that a mechanical rotary speaker does not have.SOLUTION: A sound signal conversion device comprises an imparting part which gives periodic changer to an input sound signal and outputs the sound signal having been given the periodic change, and the imparting part includes a phase determination part which determines a phase at which the periodic change to be given to the sound signal starts based upon initial phase information when receiving an indication to start giving the periodic change to the sound signal.SELECTED DRAWING: Figure 3
Patent JP-2021099131-A (JP)
Title: Ball nut, ball screw device and steering device
Inventor: KANEKO TETSUYA
IPC: B62D5/04
Filed: 2019-12-23
Abstract: To provide a ball nut capable of more easily managing a dimension of a mounting hole in which a circulation member that circulates a ball is mounted, a ball screw device and a steering device.SOLUTION: A ball nut 31 is screwed to an outer peripheral surface of a steering shaft via a plurality of balls. A mounting hole 61 in which a circulation member for circulating the balls rolling between the ball nut and the steering shaft is press-fitted is provided on an outer peripheral surface of the ball nut 31. The mounting hole 61 includes press-fit surfaces 71a and 72a which regulate movements of the circulation member in an axial direction of the ball nut 31. The press-fit surfaces 71a and 72a are provided in such a manner that a virtual plane including these surfaces is orthogonal to an axis of the ball nut 31. The mounting hole 61 also includes press-fit surfaces 81a and 81b which regulate movements of the circulation member in a circumferential direction of the ball nut 31. The press-fit surfaces 81a and 81b are provided in such a manner that a virtual plane including these surfaces is parallel to the axis of the ball nut 31.SELECTED DRAWING: Figure 3
Patent JP-2021099956-A (JP)
Title: Vehicular lighting fixture
Inventor: KOSHIRO HIROSHI
IPC: F21S41/33
Filed: 2019-12-23
Abstract: To form an overhead pattern without installing a reflection surface in addition to a reflection surface of a reflector in a vehicular lighting fixture that includes a reflector on a lower side of a semiconductor type light source.SOLUTION: A lighting fixture unit 1 includes: a semiconductor type light source 2; a reflector 3 disposed on a lower side of the light source 2 to irradiate a vehicle forward side with downward radiant light L1 as a predetermined light distribution pattern; and a light guide member 4 disposed on a vehicle forward side of the light source 2 to guide forward radiant light L2, which proceeding forward of a vehicle from the light source 2, to a reflection surface 300 of the reflector 3 and reflect radiant light upward as compared to downward radiant light L1.SELECTED DRAWING: Figure 4
Patent JP-2021101292-A (JP)
Title: Image data registration system, image data registration device, and image data registration method
Inventor: IKEDA TOMOYOSHI
IPC: G06Q30/06
Filed: 2019-12-24
Abstract: To provide a system which allows image data of an unregistered article to be easily registered.SOLUTION: An image data registration system of the present invention comprises a sensor which acquires an image of an article, a determination unit which uses image data from the sensor to specify the article, a database storing therein information about articles, and an input device provided with an operation unit. If the determination unit cannot specify the article, the article is specified on the basis of information inputted from the input device, and the image data acquired by the sensor is registered in the database in association with information on the article specified on the basis of the information inputted from the input device.SELECTED DRAWING: Figure 1
Patent JP-2021103915-A (JP)
Title: RFID tag
Inventor: FUKUMOTO KATSUHIKO
IPC: G06K19/07
Filed: 2019-12-25
Abstract: To provide an RFID tag having a charging configuration that can easily implement proper power supply to functional units.SOLUTION: An RFID tag (1) includes an RFID IC (26), power generation units (31, 32) that generate power upon receiving energy from the environment, a first power storage unit (21) and a second power storage unit (22) that store power, first functional units (26, 27, 33) and a second functional unit (29) that operate with power, and a charging control unit (23) that can control charging of the first power storage unit and charging of the second power storage unit separately by using the power generated by the power generation units. The first functional units (26, 27, 33) operate with the power in the first power storage unit (21), and the second functional unit (29) operates with the power in the second power storage unit (22).SELECTED DRAWING: Figure 2
Patent JP-2021104171-A (JP)
Title: Game machine
Inventor: WASADA YUYA
IPC: A63F7/02
Filed: 2019-12-26
Abstract: To provide a game machine capable of giving a novel gameplay that can enhance the interest of a player.SOLUTION: A game machine includes determination means for making a predetermined determination, symbol display means capable of executing a variation display of a symbol according to the result of the determination, and setting means capable of setting any one of a plurality of game states including a non-time-saving game state in which the frequency of determination is relatively low and a time-saving game state in which the frequency of determination is relatively high. The setting means can set the time-saving game state on the basis of the variation display being executed a predetermined number of times, but the setting means sets so as not to set the time-saving game state even when the variation display is executed a predetermined number of times again, without deriving a specific result as the result of the determination, after the time-saving game state is set.SELECTED DRAWING: Figure 1
Patent JP-2019519868-A (JP)
Title: 没入型オーディオビジュアルコンテンツ投影システム
IPC: H04Q9/00
Filed: 2017-04-03
Abstract: 【課題】実空間における１８０度から３６０度の視野で、ひとりのユーザ又は大勢のユーザに向けて、他のデバイスを必要とせずに没入型ＡＶコンテンツを表示するための再生・投影装置を提供すること。【解決手段】本発明は、没入型オーディオビジュアルコンテンツ投影システムに関するものであり、当該システムは、小型のコンテナ（４００）を有するオーディオビジュアルコンテンツ再生・投影デバイス（１１）を具備する。上記再生・投影デバイス（１１）は、ユーザ（４０）の携帯端末（９）と通信する少なくともひとつの無線通信インターフェース（９１）と、インターネット（１００）に接続する接続手段（７１）と、少なくともひとつのコンテンツサーバ（１０）からインターネット（１００）を介して得られたオーディオビジュアルコンテンツを送信する複数の通信インターフェース（１Ａ、１Ｂ、１Ｃ）とを具備する少なくともひとつの制御モジュール（１）を具備する。さらに、上記再生・投影デバイス（１１）は、少なくともひとつの没入型コンテンツプロジェクタ（２）と、任意の少なくともひとつの非没入型コンテンツプロジェクタ（３）と、少なくともひとつのオーディオモジュール（８）と、マスタモジュール（４）を具備し、これらは上記制御モジュール（１）に接続される。上記少なくともひとつの没入型コンテンツプロジェクタ（２）及び上記少なくともひとつの非没入型コンテンツプロジェクタ（３）は、複数の通信インターフェース（１Ａ、１Ｂ、１Ｃ）により上記制御モジュール（１）に接続される。上記少なくともひとつのオーディオモジュール（８）は、上記制御モジュール（１）により上記プロジェクタ（２、３）に送信された上記オーディオビジュアルコンテンツの音声を再生する。上記マスタモジュール（４）は、少なくともひとつのドモティクスアクチュエータモジュール（５）の無線信号（５１）を送信する。【選択図】図１
Patent JP-2019525866-A (JP)
Title: パンクセンサ要素、付加内部層を備えるタイヤ、並びにパンク検出システム
IPC: B60C19/00
Filed: 2017-07-27
Abstract: 本発明は、パンクが生じた場合に空気（又はガス）の漏出を防止するためのシーラント層を備えるタイヤと、パンクが生じた後に運転者に警告をするパンク検出システムに関する。パンク検出システムは、タイヤの廃棄時にシーラント層の除去を容易にするよう構成されたセンサ層を備える。【選択図】図３
Patent JP-2019524945-A (JP)
Title: ピロリドン含有ポリアミドを有する透明ｔｐｕ配合物
IPC: C08K3/016
Filed: 2017-07-11
Abstract: 【課題】ピロリドン含有ポリアミドを有する透明ＴＰＵ配合物を提供する。【解決手段】熱可塑性成形材料であって、Ａ）１０〜９８質量％の熱可塑性ポリウレタン、Ｂ）２−ピロリドンに由来する単位を含む１〜５０質量％の熱可塑性ポリアミド、Ｃ）０〜４０質量％のハロゲン非含有難燃剤、Ｄ）０〜６０質量％の繊維状又は粒状の充填剤又はその混合物、Ｅ）０〜３０質量％のさらなる添加剤を含み、質量パーセントＡ）〜Ｅ）が合計すると１００％である熱可塑性成形材料。