baber/WOPTO huggingface dataset:
Patent JP-2021078678-A (JP)
Title: Sheet cushion mat for movable body and movable body
Inventor: YASUDA KOHEI
IPC: A47C27/20
Filed: 2019-11-18
Abstract: To provide a cushion mat for a movable body, the cushion mat being further comfortable to sit on.SOLUTION: A seat cushion mat for a movable body comprises: (a) elastic bodies each consisting of a cylindrical coil spring, a sound absorbing member provided in the cylindrical shape of the coil spring, and a cloth for regulating the height of the coil spring; (b) an intermediate pad having elasticity lower than that of the coil spring and having a plurality of holes for storing the elastic bodies; (c) a surface layer pad provided on an upper side of the intermediate pad and having lower repulsion than that of the intermediate pad; (d) a hip support part projecting above the upper face of the surface layer pad, provided in the front, and in contact with the surface layer pad and the intermediate pad, and having elasticity; (e) and an upholstery for covering the surface layer pad, the intermediate pad and the hip support part. The elastic body is disposed, in planar view, at four corners and a central part of the intermediate pad, and notches for fitting the hip support part are provided at front-side central parts of the surface layer pad and the intermediate pad.SELECTED DRAWING: Figure 3
Patent JP-2021080865-A (JP)
Title: pump
Inventor: KANEMORI YUJI
IPC: F04D11/00
Filed: 2019-11-18
Abstract: To suppress the generation of an underwater vortex and an air suction vortex by a simple structure, without being enlarged.SOLUTION: A pump 1 is equipped with a hollow cylindrical pump casing 2 connected with a bell mouth 27 on a lower end side, and a main shaft 4 that penetrates the pump casing 2 and has an impeller 3 disposed in the pump casing 2 on the lower end side. The bell mouth 27 is at least equipped with an outer bell mouth portion 28 connected to the pump casing 2, and an inner bell mouth 29 disposed on the inner side of the outer bell mouth portion 28 and partially projected out from a lower end of the outer bell mouth portion 28. The inner bell mouth portion 29 has an opening portion 32 at an area that can be visually checked from a direction orthogonal to an axis C of the bell mouth 27.SELECTED DRAWING: Figure 1
Patent JP-2021080883-A (JP)
Title: Solenoid valve and high pressure pump using the same
Inventor: IWATA YOSHIFUMI
IPC: F16K31/06
Filed: 2019-11-19
Abstract: To provide a small-size solenoid valve capable of reducing the wear of a member, and provide a high pressure pump.SOLUTION: A cylinder 20 has a fuel passage 221 where fuel flows, and a valve seat 23. A valve element 30 has a valve part 31, a shaft part 32 formed extending from the valve part 31 in the axial direction, having an outer peripheral wall 320 for sliding with an inner peripheral wall 260 of the cylinder 20, and supported so as to reciprocate in the axial direction by the cylinder 20, and a valve umbrella part 40 provided integrally with the shaft part 32, and can open/close a fuel passage 221 with the valve part 31 separating from the valve seat 23 or abutting on the valve seat 23. An armature 50 is provided so that an inner peripheral wall 520 can move relative to the valve element 30 while sliding with the outer peripheral wall 420 of the valve umbrella part 40, and abut on the face of the valve element 30, at the opposite side to the valve part 31. An inner stator 71 is provided on the armature 50 at its opposite side to the valve element 30. A coil 75 is energized to generate a magnetic flux that can attract the armature 50 to the inner stator 71 side.SELECTED DRAWING: Figure 2
Patent JP-2021080755-A (JP)
Title: Ground improvement body and buried object measuring device, ground improvement body construction device and ground improvement body construction method
Inventor: HAMANA MASAYASU
IPC: G01B17/00
Filed: 2019-11-20
Abstract: To improve the measurement accuracy of the shape of a ground improvement body and detect buried objects.SOLUTION: A measuring device 100 comprises: a rotating rod 30 that is inserted into a ground improvement body 50 before hardening; a transmitter 112 that is provided on the rotating rod 30 and simultaneously emits ultrasonic waves of different frequencies from the same sound source in the same direction; a receiver 114 that receives reflected waves H1 and H2 reflected from the boundary of the ground improvement 50 with a ground G and a buried object 55 buried in the ground G by difference frequency sound waves S generated by the interaction of ultrasonic waves of different frequencies transmitted from the transmitter 112 and installed in the rotating rod 30; and a detection device 120 that detects a boundary position K1 of the ground improvement body 50 with the ground G and a buried position K2 of the buried object 55 by the time difference between the transmission of the ultrasonic wave of the transmitter 112 and the reception of the reflected waves H1 and H2 of the receiver 114.SELECTED DRAWING: Figure 1
Patent JP-2021080762-A (JP)
Title: Cement amount estimation method
Inventor: YODA YUYA
IPC: E02D3/12
Filed: 2019-11-20
Abstract: To provide a cement amount estimation method capable of being carried out quickly at low cost.SOLUTION: An estimation method of a cement amount in a treatment material comprising a mixture of cement and a base material includes: a step of obtaining a relationship between a calorific power and a cement amount of an initial treatment material immediately after produced treatment material by mixing cement and a base material in advance; a step of measuring a calorific power of a sample taken from treatment material to be estimated; and a step of estimating a cement amount based on the measured calorific power of the sample and the relationship between the calorific power and the cement amount of a treatment material obtained in advance.SELECTED DRAWING: Figure 5
Patent JP-2021080798-A (JP)
Title: Pipeline construction method using propulsion method
Inventor: SHIBATA MANABU
IPC: E21D9/02
Filed: 2019-11-22
Abstract: To provide a pipeline construction method capable of constructing a pipeline using a propulsion method without constructing an arrival shaft in the underground where existing infrastructure pipelines, urban tunnels, and underground structures are congested, thereby significantly reducing the construction period and cost, and also reducing the number of temporary structures left in the underground that may interfere with another construction work.SOLUTION: An excavator K1 of a propulsion machine that can be curved in the vertical and horizontal directions and a subsequent propulsion pipe K2 are started from a starting shaft, and the propulsion pipe K2 is added to build a pipeline underground. At a target point, the excavator K1 is dug upward toward the ground surface, and a part of the excavator K1 is projected on the ground surface. The excavator K1 partially protruding from the ground surface is pulled up in the projecting direction by a pull-up transport device HD arranged on the ground surface side, and the excavator K1 is separated from the propulsion pipe K2 and collected on the ground surface. A closing lid is attached to the subsequent propulsion pipe K2 so as to be backfilled.SELECTED DRAWING: Figure 16
Patent JP-2021085428-A (JP)
Title: Hose connection structure
Inventor: NAKAMURA MASASHI
IPC: F16L33/207
Filed: 2019-11-26
Abstract: To provide a hose connection structure which is strong in a pullout force, and high in the reliability of seal performance.SOLUTION: A connection member 1 and a cylinder part 10 are inserted into a flexible hose 2, and connected to each other. The flexible hose 2 has a resin-made inner layer 21 having a substantially-smooth internal peripheral face, and a reinforcing layer 22 including a reinforcing fiber body which is laminated on the outside of the inner layer. A first cylinder part 11 and a second cylinder part 12 located at a depth side of the hose rather than the first cylinder part 11 are arranged at the cylinder part 10. A plurality of annular protrusions 11a exerting in a substantially-triangular cross section shape is aligned at an external periphery of the first cylinder part 11, and a portion between the adjacent annular protrusions 11a is set as a first annular groove 11g. A plurality of cylindrical flat faces 12p and a second annular groove 12g located between the adjacent flat faces are formed at an external periphery of the second cylinder part 12. The second annular groove 12g is shallow in a groove depth compared with that of the first annular groove 11g, and in a position corresponding to both the first cylinder part 11 and the second cylinder part 12, the external peripheral face of the flexible hose 2 is fastened.SELECTED DRAWING: Figure 1
Patent JP-2021084839-A (JP)
Title: Core-shell type quantum dot and method for manufacturing core-shell type quantum dot
Inventor: AOKI SHINJI
IPC: B82Y40/00
Filed: 2019-11-29
Abstract: To improve fluorescence emission efficiency of a quantum dot by employing a group III-V semiconductor nanocrystal as a core.SOLUTION: A core-shell type quantum dot includes: a semiconductor nanocrystal core comprising group III-V elements including at least In and P; and a single or a plurality of semiconductor nanocrystal shells comprising group II-VI elements and covering the semiconductor nanocrystal core; and a buffer layer including a semiconductor nanocrystal comprising group II-V elements between the semiconductor nanocrystal core and the semiconductor nanocrystal shell.SELECTED DRAWING: Figure 1
Patent JP-2021085500-A (JP)
Title: Radial-type roller bearing
Inventor: MAEBOTOKE MAKOTO
IPC: F16N9/02
Filed: 2019-11-29
Abstract: To provide a radial-type roller bearing which can prevent seizure even in a lubrication environment in which the supply of a lubricant is intermittent, or in a lubrication environment in which the lubricant is minute in a quantity while suppressing an increase of friction resistance.SOLUTION: A cage 14 of a cylinder roller bearing 10 has clearances S1 between inner end faces 15a of a pair of circular ring parts 15 in an axial direction and outer end faces 13b of a roller 13 in the axial direction, respectively, and arranged so as to be movable in the axial direction within a prescribed range. The cage 14 is formed by open-cell type foaming resin molding, and comprises first notched parts 31 for removing solid skin layers 22, and exposing foaming core layers 21 at the inner end faces 15a of the pair of circular ring parts 15 in the axial direction. When the cage 14 moves in the axial direction, the first notched parts 31 can contact with the outer end faces 13b of the roller 13 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021089214-A (JP)
Title: Spectroscopic device
Inventor: KOJIMA KAORU
IPC: G01N29/46
Filed: 2019-12-04
Abstract: To provide a spectroscopic device that can acoustically acquire an absorption spectrum with reduced noise by using a detector having high responsiveness.SOLUTION: A spectroscopic device has: an irradiation unit that irradiates, with light, a predetermined area of a specimen so as to generate an acoustic wave in the specimen; a wave number changing unit that changes the wave number of light; a cantilever that has one end and the other end whose distances to the specimen can be adjusted, and is arranged on the opposite side of the irradiation unit with respect to the specimen; a detection unit that detects vibration of the cantilever and outputs a detection signal; and a processing unit that acquires an absorption characteristic value of the specimen based on the detection signal acoustically acquired through the cantilever arranged separate from the specimen.SELECTED DRAWING: Figure 1
Patent JP-2021087743-A (JP)
Title: Golf ball
Inventor: WATANABE HIDEO
IPC: C08K5/14
Filed: 2019-12-06
Abstract: To provide a golf ball for an amateur user which provides a good strike touch with a soft and flying feeling while allowing an excellent fly when a golfer whose head speed is not fast strikes.SOLUTION: A golf ball having a core and a cover has the following compression deformation amount: the compression deformation amount (B) being 0.72 to 0.97 mm from the applied initial load 5 kg to the applied last load 30 kg, the compression deformation amount (C) is 1.55 to 1.85 mm from the applied initial load 5 kg to the applied last load 60 kg, and has the hardness distribution of the core satisfying the following formula (1) and (2):(1) Cs-Cc≥20, (2) Cs-Cs-3≤5.0, in which a shore C hardness of the core surface is Cs, a shore C hardness at a position 3 mm inside from the core surface is Cs-3, and a shore C hardness of the core center is Cc.SELECTED DRAWING: Figure 1
Patent JP-2021091142-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: ASAKAWA YUTA
IPC: B41J2/01
Filed: 2019-12-10
Abstract: To provide an inkjet recording method in which recovery from nozzle clogging is properly made and an in-plane color difference is suppressed.SOLUTION: An inkjet recording method includes a treatment liquid adherence step to make a treatment liquid adhere to a recording medium and an ink adherence step to make an aqueous ink composition adhere to the recording medium. An inkjet recording device comprises a recording medium support part and a heating mechanism to heat the recording medium support part. The ink adherence step is carried out for the recording medium supported by the recording medium support part and heated, and in the ink adherence step, the recording medium is heated at a temperature of 28.0°C or higher and 45.0°C or lower, which is the maximum temperature of the surface of the recording medium. In an aqueous ink composition, a ratio (A/B) of an absorbance A of a mixed liquid obtained by mixing 0.1 mass% of the aqueous ink composition with the treatment liquid to an absorbance B of a mixed liquid obtained by mixing 0.1 mass% of the aqueous ink composition with pure water is 0.5 or more and 0.95 or less, and in the recording medium support part, a support face that supports the recording medium is flat.SELECTED DRAWING: None
Patent JP-2020109018-A (JP)
Title: Disk-shaped article transport container
Inventor: TONY JARRAMI
IPC: B65D85/57
Filed: 2019-12-17
Abstract: To provide a container and a method for transporting disk-shaped articles.SOLUTION: A container 100 of the invention includes a cassette 102 having an upper opening 160, a plurality of partitions 110 for receiving a disk-shaped article and defining slots 111 therebetween for restricting lateral movement of the disk-shaped article, and pads for supporting the disk-shaped article and restricting vertical movement of the disk-shaped article in the downward direction. The container is also provided with an upper lid 106 connectable to the cassette on the upper opening and having elastic flexible fins 114. When the upper lid is fully connected to the cassette, the disk-shaped article is supported on the pad, and the container is not shrink-wrapped, an unoccupied gap is defined between the elastic flexible fins and the disk-shaped article. The elastic flexible fins contact the disk-shaped article when the upper lid is fully connected to the cassette, the disk-shaped article is supported on the pad, and the container is shrink-wrapped.SELECTED DRAWING: Figure 2
Patent JP-2021101894-A (JP)
Title: Medical suction device
Inventor: KAMATA KEIJI
IPC: A61M27/00
Filed: 2019-12-25
Abstract: To suck drainage with more uniform suction pressure.SOLUTION: A medical suction device comprises: a negative pressure container; an exhaustion part which is connected to the negative pressure container to exhaust air from the inside to the outside in contraction by a compression operation and to suck air from the negative pressure container in elastic restoration; and a balloon disposed in the negative pressure container. The inside of the balloon communicates with the ambient air through pores made at the negative pressure container to dilate the balloon with decompression of the negative pressure container. With once contraction and elastic restoration of the exhaustion part as an exhaustion operation of one cycle, concerning a profile obtained by plotting the transition of the suction pressure of the negative pressure container of each cycle in a case where exhaustion operations of a plurality of cycles are performed to reach a balance point of the elastic restoration force of the exhaustion part and the pressure inside the negative pressure container, the suction pressure shows a maximum value and then a minimum value, the number of cycles required to reach the balance point after showing the minimum value being larger than the number of cycles required until showing the minimum value after showing the maximum value.SELECTED DRAWING: Figure 4
Patent JP-2021102221-A (JP)
Title: Device for visualizing inside of continuous casting mold, method therefor and program therefor
Inventor: KISHIDA YUTAKA
IPC: G01K1/14
Filed: 2019-12-25
Abstract: To enable the visualization of the states of a molten steel in a mold of a continuous casting facility.SOLUTION: A visualization device 100 derives heat transfer coefficients α, β and the thickness s of a solidified shell by solving an inverse problem using a temperature Tiob measured by a thermocouple. The visualization device 100 derives the likelihood function of a state vector using the temperature Tiob measured by a thermocouple, a heat flux qi, the heat transfer coefficient βi and the thickness siob as observation data. The visualization device 100 derives the second probability density function of the state vector at a time t by giving the first probability density function of the state vector at the time t and the likelihood function of the state vector at the time t to the algorithm of a filter performing data assimilation. The visualization device 100 derives the most frequent value of the second probability density function as the estimate of the state vector at the time t.SELECTED DRAWING: Figure 1
Patent JP-2021105775-A (JP)
Title: Information sharing system, processing method thereof and program
Inventor: ODA RYO
IPC: H04N7/15
Filed: 2019-12-26
Abstract: To share images of a plurality of terminals, and easily perform information sharing.MEANS FOR SOLVING THE PROBLEM: An information sharing system comprises: creation means which creates a workspace for drawing image data; first acquisition means which acquires the image data of a client terminal becoming a transmission destination; second acquisition means which acquires the image data of the client terminal becoming a transmission source; and drawing means which draws the image data acquired by the first acquisition means and the second acquisition means at the position on the workspace, based on a display position of the client terminal becoming the transmission destination and the display position of the client terminal of the transmission source.SELECTED DRAWING: Figure 11
Patent JP-2021104487-A (JP)
Title: Defatting cleaning device
Inventor: FUKAMACHI TAKASHI
IPC: C23G3/00
Filed: 2019-12-26
Abstract: To provide a defatting cleaning device which can exhibit high cleaning effect.SOLUTION: A defatting cleaning device comprises a defatting tank which has, at a tank lower part, a particle recovery member for recovering particles from washing water. The particle recovery member has: an upper member in which upper unit members A, that include a concave inner surface ISA extending in a longer direction and a convex outer surface OSA corresponding to the inner surface, are juxtaposed with an interval DA therebetween; and a lower member in which lower unit members B, that have a concave inner surface ISB extending in the longer direction, are juxtaposed with an interval DB therebetween. The upper member and the lower member are located to face each other so that the interval DA and the inner surface ISB face each other and the interval DB and the inner surface ISA face each other. Further, a flow channel P, through which particles can pass, is formed by at least a part of the inner surface ISA and at least a part of the inner surface ISB which face each other.SELECTED DRAWING: Figure 1
Patent JP-2021104496-A (JP)
Title: Gas supply device
Inventor: SHIMAMOTO AKIHIRO
IPC: H01J65/00
Filed: 2019-12-27
Abstract: To provide a gas supply device which can more effectively surface-treat an object made of a resin material.SOLUTION: A gas supply device includes: a gas inflow port to which raw material gas containing a raw material substance used as a radical source flows; a gas flow passage which allows the raw material gas flowed from the gas inflow port to flow; a light source which emits ultraviolet light toward an irradiation region in the gas flow passage; a gas outflow port which allows treated gas that is the raw material gas after having been irradiated with ultraviolet light to flow out to the outside; and a light-shielding part which suppresses travel of the ultraviolet light toward an object surface that is a surface facing the gas outflow port.SELECTED DRAWING: Figure 1
Patent JP-2021107591-A (JP)
Title: Liquid softener composition
Inventor: OKEDA Shota
IPC: D06M13/342
Filed: 2019-12-27
Abstract: To provide a liquid softener having a superior deodorant effect, and superior in usability and freeze recoverability.SOLUTION: The present invention provides a liquid softener composition characterized by comprising the following compositions (A) to (D): (A) a compound selected from the group consisting of an amine compound that has one to three C10-26 hydrocarbon group(s) in a molecule thereof, and may be interrupted by an ester group and/or an amide group, a salt thereof, and a quaternary compound thereof; (B) a water soluble salt of a divalent metal; (C) a compound selected from the group consisting of an amino carboxylic acid compound of a specific structure, ricinoleic acid, and a salt thereof; and (D) a nonionic surfactant, the ratio of the total mass of the component (B) and the component (C) to the mass of the component (A): [B+C]/A being 0.01-0.5, the ratio of the total mass of the component (B) and the component (C) to the mass of the component (D): [B+C]/D being 0.1-4.SELECTED DRAWING: None
Patent JP-2019524745-A (JP)
Title: Ｆｃ結合能力を有する融合タンパク質を含む細胞外小胞
IPC: C12N5/10
Filed: 2017-07-21
Abstract: 本発明は、細胞外小胞（ＥＶ）治療薬に関し、当該ＥＶは、とりわけ標的化及び治療適用のために、（抗体等の）Ｆｃドメインを含むタンパク質で被覆される。ＥＶの被覆は、本発明のＥＶポリペプチドのタンパク質操作によって達成される。本発明は、したがって、ＥＶ、ＥＶそれ自体の被覆、ならびにＦｃ含有タンパク質で被覆したこのようなＥＶの医薬組成物及び医学的利用の方法に関する。
Patent JP-2019525197-A (JP)
Title: 調味料を供給する装置および方法
IPC: G01F11/18
Filed: 2017-08-24
Abstract: 所定分量の調味料を供給するための調味料ディスペンサを提供する。調味料ディスペンサは、調味料を収容するための調味料チャンバと、貫通している孔を有する投与プレートと、供給開口部と、を有する。投与プレートは、供給開口部に対して第一位置と第二位置との間で移動可能である。第一位置においては、孔は、所定の一回の分量の調味料を受けるよう調味料チャンバと連通状態にある。第二位置においては、孔は、一回の分量の調味料を供給するよう供給開口部と連通状態にある。
Patent JP-2019533340-A (JP)
Title: 分散顧客構内機器
IPC: H04L45/586
Filed: 2017-09-08
Abstract: いくつかのデバイスを備える分散顧客構内機器（ＣＰＥ）を提供するための技法が開示される。分散ＣＰＥは、第１のデバイス上で実行されるように構成された制御プレーン・サブシステムと、第２のデバイス上で実行されるように構成された第１のデータプレーン・サブシステムと、第３のデバイス上で実行されるように構成された第２のデータプレーン・サブシステムとを含むことができる。第２のデバイスは、第１のネットワーク機能を実行することができる第１の仮想マシンを実行するようにさらに構成され得る。第３のデバイスは、第２のネットワーク機能を実行することができる第２の仮想マシンを実行するようにさらに構成され得る。特定の実施形態では、制御プレーン・サブシステムは、第１のデータプレーン・サブシステムおよび第２のデータプレーン・サブシステムの転送機能性を制御し、第１のネットワーク機能および第２のネットワーク機能を制御するように構成され得る。特定の実施形態では、第１のデバイスおよび第２のデバイスは、顧客構内機器（ＣＰＥ）デバイスである。
Patent JP-2019519605-A (JP)
Title: 抗菌剤として有用な複素環式化合物及びその生成方法
IPC: C07D498/04
Filed: 2017-05-19
Abstract: 本開示は、式Iの化合物、その立体異性体、薬学的に許容されるその塩、錯体、水和物、溶媒和物、互変異性体、多形、ラセミ混合物、光学的に活性な形態、及び医薬として使用されうる活性成分としてそれらを含有する医薬組成物に関する。また前述の物質は、微生物によって媒介される疾患及び状態の処置、防止又は抑制のための医薬の製造において使用されうる。本開示はまた、前述の物質の合成及び特徴付けに関する。
Patent JP-2020500347-A (JP)
Title: 指作動式のマウス装置／スイッチング装置
IPC: G06F3/0354
Filed: 2016-10-02
Abstract: 本発明の実施形態は、指の基節骨によって作動されるスイッチング装置／マウス装置を開示する。スイッチング装置／マウスは、手根管効果と指の曲げを防止できるように人間工学的に設計される。スイッチング装置／マウスは、頂壁、底壁、及び側壁を有するエンクロージャを含んでいる。スイッチング装置／マウスは、頂壁によって回動可能に支持された上部レバー／細長いボタンを含む。上部レバー／細長いボタンは、停止位置においてユーザの指をより良好に支持するための隆起面である。マウスは、指を曲げずに指の基節骨によって上部レバーの隆起面を下に押すことで操作される。【選択図】図１
Patent JP-2020501332-A (JP)
Title: スーパーキャパシタを備えるデバイス及びそのデバイスの製造方法
IPC: H01G11/84
Filed: 2017-09-29
Abstract: 本発明はスーパーキャパシタに関し、そのスーパーキャパシタは、第一端部と該第一端部の反対側の第二端部とを有する電解質と、電解質の第一端部に接触している第一電極（Ｅ１）と、電解質の第二端部に接触している第二電極（Ｅ２）とを備える。特に、電解質は、イオン伝導性で電子絶縁性の固体（Ｄ）製である。