baber/WOPTO huggingface dataset:
Patent JP-2019512577-A (JP)
Title: 塗料組成物用の不透明クラスター
IPC: C09D7/61
Filed: 2017-03-16
Abstract: 本発明は、低い光沢(Sow gloss)と高い不透明性を有する塗料組成物を得るために、塗料組成物に加えることができる不透明クラスターを提供する。不透明クラスターは、クラスター成分をほぼ均一な粒子に合体させるポリマーラテックスバインダーを含んでよい。クラスター成分は、閉鎖ボイド容積をそれぞれ画定する個別ポリマー粒子、複数種の無機顔料粒子、および複数種のエキステンダー顔料粒子を含んでよい。本発明のクラスターはさらに、バインダーボイド容積を画定するある多孔度のポリマーラテックスバインダーを含んでよい。さらに、このような顔料クラスターを含むペイント製品が提供される。【選択図】なし
Patent JP-2019509599-A (JP)
Title: コア−シェル構造のリチウムコバルト酸化物を含むリチウム二次電池用正極活物質、これを製造する方法、および前記正極活物質を含む正極および二次電池
IPC: H01M4/36
Filed: 2018-01-26
Abstract: 本発明は、コア−シェル構造のリチウムコバルトドーピング酸化物を含むリチウム二次電池用正極活物質であって、前記コアのリチウムコバルトドーピング酸化物とシェルのリチウムコバルトドーピング酸化物は、それぞれ互いに独立して３種類のドーパントを含み、特定条件を満足する正極活物質、これを製造する方法、および前記正極活物質を含む正極および二次電池に関する。
Patent JP-2019511367-A (JP)
Title: 移動させられるワークピースのスケール除去の為の装置及び方法
IPC: B05B3/02
Filed: 2017-03-17
Abstract: 【課題】   本発明の課題は、ワークピースのスケール除去を簡単な手段で最適化することである。 【解決手段】   この課題は、装置（１０）に対して相対的に移動方向（Ｘ）を移動させられるワークピース（１２）、好ましくは熱間圧延品のスケール除去の為の装置（１０）であって、回転軸（Ｒ）を中心として回転可能な少なくとも一つのローターヘッド（１４）を有し、当該ローターヘッドに複数の放射ノズル（１６）が取り付けられ、その際、放射ノズル（１６）から流体（１８）、特に水がワークピース（１２）へと、ワークピース（１２）の表面（２０）上の法線に対して傾斜したアプローチ角度（α）で調達可能であり、制御装置（２２）を有する装置（１０）において、 制御装置（２２）がローターヘッド（１４）の駆動手段（Ｍ）と信号技術的に接続され、そして当該制御装置は、ローターヘッド（１４）が、その回転軸（Ｒ）を中心として回転させられる回転数が、ワークピース（１２）がその移動方向に移動させられる送り速度と適合可能であるようプログラム技術的に形成されており、好ましくは、制御装置（２２）が、閉ループ制御サーキットを有し、そしてこれによって、ローターヘッド（１４）の回転数のワークピース（１２）の送り速度への適合が閉ループ制御されて行われることにより解決される。
Patent JP-2019513479-A (JP)
Title: 摺動するブレードシースを備えた超音波外科用器具
IPC: A61B17/32
Filed: 2017-04-04
Abstract: 外科用器具（１１０）は、グリップアセンブリ（１７０）と、シャフトアセンブリ（１３０）と、エンドエフェクタ（１４０）と、枢動部材（１５４）とを含む。グリップアセンブリ（１７０）は、ユーザの指又は親指を受け取るための第１の開口部（１７２、１８２）を画定する。グリップアセンブリ（１７０）は、第１の開口部（１７２、１８２）の断面積を増大又は減少させるために動くよう構成された第１の変形可能機能部（１７４、１８４）を含む。シャフトアセンブリ（１３０）は、グリップアセンブリ（１７０）から遠位に延在する。エンドエフェクタ（１４０）は、シャフトアセンブリ（１３０）の遠位端に配置され、かつ第１の部材（１４２）を含む。枢動部材（１５４）は、シャフトアセンブリ（１３０）に枢動可能に連結される。枢動部材（１５４）は、エンドエフェクタ（１４０）の第１の部材（１４２）に対して、開位置と閉位置との間で枢動可能であり、それによって、第１の部材（１４２）と枢動部材（１５４）との間の組織をクランプする。
Patent JP-2019518731-A (JP)
Title: 歯科用組成物
IPC: C08F20/56
Filed: 2017-05-19
Abstract: 本発明は、下記式（Ｉ）：Ｘ’−Ｌ−Ｘ”（Ｉ）（式中、Ｘ’、Ｌ、及びＸ”は、請求項１で定義されるとおりである）の重合性化合物、光増感剤、及びヨードニウム塩を含む歯科用組成物に関する。本発明はまた、歯科用組成物の調製のための式（Ｉ）の重合性化合物の使用方法に関する。
Patent JP-2019516376-A (JP)
Title: ライナーを有する三角フラスコアセンブリ
IPC: C12M1/04
Filed: 2017-05-19
Abstract: 三角フラスコと、単一の開口部を有するライナーバッグであって、フラスコ内に嵌るサイズを有すると共に約０．０２５４ｍｍ〜約０．５０８ｍｍの厚さを有するライナーバッグとを含むフラスコアセンブリである。ライナーバッグは、細胞培養のために、およびフラスコ内への挿入が容易になるよう構成される。更に、ライナーバッグは気体透過性ポリマー材料を含む。更に、ライナーバッグは、着脱可能なフラスコ挿入要素を受け入れるよう構成されたポケット、および／または、フラスコ内へのバッグの挿入を容易にするよう構成された少なくとも１つの折り畳み可能なシームを含み得る。ライナーバッグは、バッグの残りの部分で用いられる気体透過性ポリマー材料の気体透過性より高い気体透過性を有するベントも含み得る。
Patent JP-2019534829-A (JP)
Title: 倉庫ナビゲーション用の識別情報
IPC: G05D1/02
Filed: 2017-09-21
Abstract: 【課題】 倉庫内のロボット・デバイスの突き止めおよびナビゲーションを容易にすることである。【解決手段】 例の方法は、ロボット・デバイス上のセンサによって取り込まれた画像データを受信することを含む。ロボット・デバイスは、倉庫内の貯蔵位置に貯蔵された複数の在庫品目を含む倉庫内にある。各在庫品目は、倉庫管理システム（ＷＭＳ）内でそれを識別する品目上識別子を有し、各貯蔵位置は、ＷＭＳ内でそれを識別する貯蔵位置識別子を有し、第１の在庫品目の第１の品目上識別子は、ＷＭＳ内で第１の貯蔵位置の第１の貯蔵位置識別子に関連付けられる。この方法は、センサによって取り込まれた識別子を検出するために受信されたセンサ・データを分析することを含む。検出された識別子は、第１の品目上識別子および第１の貯蔵位置識別子のうちの一方または両方を含む。本方法は、検出された識別子に関連付けられた倉庫位置を判定することと、倉庫位置に基づいて、倉庫内のロボット・デバイスの位置を判定することとを含む。【選択図】図６
Patent JP-2019523036-A (JP)
Title: 炊飯器用面状発熱体
IPC: H05B3/03
Filed: 2017-06-09
Abstract: 炊飯器用面状発熱体が開示される。本発明の面状発熱体は、炊飯器の内部に構成され、外部から印加される電源部によって発熱するように、一面に前記電源部からの電源によって発熱する第１パターンを導電性インクで印刷した第１基板と、一面に前記電源部からの電源によって発熱し、前記第１基板のパターンと同じ形状の第２パターンを導電性インクで印刷した第２基板と、前記第１基板と前記第２基板とをパターンが上下に重なり合うように接着する粘着層とを含んで構成されることにより、従来の発熱体よりも発熱性能に優れるうえ、逆電流パターニング技術を適用して基板の両面に電流が逆方向に流れるようにするため、電磁波を効果的に遮蔽することができる。【選択図】図６
Patent JP-2019528241-A (JP)
Title: インターフェロンレベルを低下させるのに有用な化合物
IPC: A61P3/10
Filed: 2017-06-16
Abstract: 本発明は、個体におけるインターフェロン（ＩＦＮ）レベルを低下させるのに使用するためのＣＸＣＲ４受容体結合化合物に関する。
Patent JP-2020506648-A (JP)
Title: 機械工学用ステッピングモータードライバー
IPC: H02K5/00
Filed: 2018-04-23
Abstract: 【課題】本発明は機械技術分野に関し、特に機械工程において取り付けが容易な機械工学用ステッピングモータードライバーに関する。上表面に収容枠体が開設される底板を備え、前記収容枠体の内壁の両側面は第一スライダーを介して固定連結され、前記第一スライダーの表面には２つの第一スリーブが被装され、２つの第一スリーブは２つの第一固定板の対向面にそれぞれ係着される。前記第一スライダーの表面には２つの第一ばねが被装され、２つの第一ばねの両端は２つの第一固定板の互いに離れる一面及び収容枠体の内壁の両側面にそれぞれ固定連結される。第一固定板、第一ばね、載置板、第三固定板、伸縮装置、及び挟持板が設置されることにより、作業員がドライバーの交換を行う際に、ドライバーをより速やかに取り外せるようになり、作業員の負担が軽減され、作業時間が短縮され、作業員のドライバーの交換効率が高まる。
Patent JP-2020112589-A (JP)
Title: Image forming apparatus
Inventor: SUGIYAMA TADAHISA
IPC: G03G21/16
Filed: 2019-01-08
Abstract: To prevent a regulation member from being damaged or coming off.SOLUTION: An image forming apparatus comprises: a conveying unit that conveys a sheet in a conveyance direction CD; a transfer unit 156 that transfers a toner image to the sheet; a fixing unit 160 that is arranged downstream of the transfer unit and fixes the toner image to the sheet; a regulation member 159 that is arranged downstream of the transfer unit and upstream of the fixing unit and regulates the conveyance direction of the sheet; a rotation shaft 159a that rotatably supports the regulation member; an urging member that urges the regulation member toward the transfer unit to bring a leading end of the regulation member into contact with the transfer unit at a contact part A; and an opening/closing member 200 that is provided openably/closably in a main body so as to open an opening. The regulation member is configured such that with respect to a straight line L extending from the contact part toward the opening and in contact with the fixing unit, the leading end of the regulation member is rotated from a side opposite to the rotation shaft to a side of rotation shaft.SELECTED DRAWING: Figure 2
Patent JP-2020110868-A (JP)
Title: Setting method, program, and operation support device
Inventor: KISHIMOTO KAZUAKI
IPC: A61F2/70
Filed: 2019-01-11
Abstract: To provide a setting method capable of achieving setting change of an operation support device by intuitive operation.SOLUTION: The setting method includes a first display step for displaying a waveform of first torque of an operation support device 50 for supporting operation of a first user by the first torque (S11), a first reception step for receiving operation for changing the shape of the displayed waveform of the torque as setting change of the waveform of the first torque (S12), and a first transmission step for transmitting first setting information showing setting of the changed waveform of the first torque to the operation support device 50 (S13).SELECTED DRAWING: Figure 6
Patent JP-2019089545-A (JP)
Title: Method for parking pawl engagement control with feedback
Inventor: MOHAMMAD E DUFFORD
IPC: F16H3/44
Filed: 2019-01-16
Abstract: To provide a system and method for improving the consistency of hybrid vehicle parking pawl engagement control.SOLUTION: A hybrid vehicle includes a motor-generator, a planetary gear, a parking pawl, and a processor. The hybrid vehicle uses feedback to more accurately determine that the parking pawl is fully engaged. The parking pawl is applied to the planetary gear. The processor determines a target movement for the hybrid vehicle and commands a torque from the motor-generator to achieve the target movement. The processor determines that the parking pawl has fully engaged and locked the planetary gear.SELECTED DRAWING: Figure 3
Patent JP-2019194123-A (JP)
Title: Elevator car and elevator device
Inventor: MATSUMOTO MICHIHITO
IPC: B66B11/02
Filed: 2019-01-21
Abstract: To provide a lightweight elevator car with high load-bearing performance.SOLUTION: The elevator car according to the present invention comprises: a car floor (3); a pillar (12) through which a pipe hole is formed penetrating the inside in the longitudinal direction, having a bottom end facing the top face of the car floor, and placed perpendicular to the car floor at each vertex part (24) that constitutes a vertex of a convex polygon on the surface of the car floor; a first wall surface panel (11) placed perpendicular to the car floor and of which one surface is joined to two pillars placed at two adjacent vertices; a support member (4) that penetrates the pipe hole of the pillar, in which a part extending from the inside of the pipe hole to the outside at a bottom end side of the pillar supports the vertex part of the car floor; and a rope connection part (1) suspended by a main rope above the top of the pillar, to which one end of the support member extending from the inside of the pipe hole to the outside is fixed at an upper end side of the pillar.SELECTED DRAWING: Figure 2
Patent JP-2019107457-A (JP)
Title: Multi-compartment pharmaceutical vials
Inventor: PHILIP A ECKHOFF
IPC: B65D1/24
Filed: 2019-01-22
Abstract: To provide improved multi-compartment pharmaceutical vials.SOLUTION: A series of conduits are oriented in parallel with each other and with an outer surface 230 of an access region 120. Each of the conduits is attached to the single aperture present at the top edge of a pharmaceutical storage compartment 300 internal to a multi-compartment storage region 110 of a multi-compartment pharmaceutical vial 100. The multi-compartment storage region 110 includes a plurality of pharmaceutical storage compartments 300A, 300C, 300E, and 300F positioned in a 2×3 linear array. Each of the compartments 300 is configured with a size and shape to store a pharmaceutical, particularly a single dose of a liquid formulation of a pharmaceutical, in each compartment 300. Each of the compartments 300 has a size and shape to contain and store a single dose of a pharmaceutical for injection.SELECTED DRAWING: Figure 3
Patent JP-2020116109-A (JP)
Title: Foldable table buffer and foldable table with buffer
Inventor: ASAKUMA HIROSHI
IPC: A47B13/00
Filed: 2019-01-23
Abstract: To provide a foldable table buffer capable of preventing positional deviation even when horizontal force is applied in a state in which folded legs of foldable tables are made to face each other and the foldable tables are stacked in multi steps.SOLUTION: Foldable table buffers 3M, 3F are used for a foldable table 10 comprising a top board 1 and foldable legs 2 provided on a rear side of the top board 1. The buffers comprise: a main body part 4M, 4F attached to a side surface of the leg 2 of the foldable table; and a fitting part 5M, 5F being provided on an opposite side of the leg 2 of the main body part and having any one of a convex surface and a concavity surface which can be fitted to the convex surface. When the foldable tables 10 are stacked in a state of folding the legs 2, when the main body parts 4M, 4F adjacent in a vertical direction overlap with each other, the fitting part 5M having the convex surface and the fitting part 5F having the concave surface are fitted to each other.SELECTED DRAWING: Figure 6
Patent JP-2020119733-A (JP)
Title: Wire with terminal and manufacturing method thereof
Inventor: KAWANAKA HIROFUMI
IPC: H01R43/02
Filed: 2019-01-23
Abstract: To provide a wire with terminal having excellent cut-off performance even in an environment with temperature difference, and to provide a manufacturing method thereof.SOLUTION: A crimp part 5 is formed by rounding into a cylinder with circular profile, and then matching the side edge parts together and joining at a juncture 21. A coated wire 23 is inserted from the rear end 19 of the crimp part 5 formed cylindrically. The crimp part 5 is configured integrally of a coating crimp part 9 for crimping the coating part 27 of the coated wire 23, and a conductor coating part 7 for crimping a part, where a conductor 25 is exposed by removing the coating part, at the tip of the coated wire 23. In the neighborhood of the tip of the coating part 27 of the coated wire 23, a resin material 29, i.e. a first resin material, is placed as a sealant. The resin material 29 is placed, at least, on the outer boundary of the conductor 25 at the tip of the coating part 27 (stripping part of the coating part 27), and the coated wire 23 is inserted into the crimp part 5 under this state and crimped.SELECTED DRAWING: Figure 2
Patent JP-2020120525-A (JP)
Title: Electric vehicle
Inventor: KUSADA MASAKI
IPC: H01M10/6563
Filed: 2019-01-25
Abstract: To make it possible to appropriately raise the temperature of a power storage device in an electric vehicle used for a car sharing system.SOLUTION: An electric vehicle includes a power storage device and a temperature raising device for raising the temperature of the power storage device, and is used for a car sharing system. In the electric vehicle, when a reservation for driving is directly or indirectly made by a user from a communication device, the driving start time of the vehicle is estimated on the basis of the position of the communication device. The temperature-raising start time of the power storage device is set on the basis of the temperature of the power storage device and the estimated driving start time, and the temperature of the power storage device starts to be raised by the temperature raising device at the set temperature-raising start time.SELECTED DRAWING: Figure 2
Patent JP-2020025430-A (JP)
Title: Electric power conversion system
Inventor: SANO TOMOHISA
IPC: H02M7/48
Filed: 2019-01-29
Abstract: To provide an electric power conversion system capable of downsizing a body type in an orthogonal direction to a thickness direction while cooling a semiconductor device.SOLUTION: An electric power conversion system 5 includes: a cooler 230 with a flow channel 234 for coolant to circulate; and a plurality of power modules 110. The coolant 230 has one surface 233a and a rear face 233b on the opposite side to the one surface in a Z direction which is a thickness direction. The power module 110 includes: semiconductor devices 20 constituting upper and lower arm circuits 10; and capacitors C1 arranged in alignment with the semiconductor devices 20 in the Z direction and connected in parallel with the upper and lower arm circuits 10, respectively. The power modules 110 are arranged on both surfaces of the one surface 233a and the rear surface 233b of the cooler 230.SELECTED DRAWING: Figure 46
Patent JP-2020123787-A (JP)
Title: Underwater photographing apparatus and underwater photographing method
Inventor: MAEDA MAKOTO
IPC: G03B17/56
Filed: 2019-01-29
Abstract: To provide an underwater photographing apparatus and an underwater photographing method each of which enables a photographing target surface to be photographed even underwater with poor visibility.SOLUTION: An underwater photographing apparatus 1 comprises: photographing means 3 photographing a photographing target surface; a box body 2 with the photographing means 3 housed therein; and a telescopic cylinder body 4 provided in a side surface of the box body 2. An end of the telescopic cylinder body 4 is shielded by a transparent pressing surface portion 42. The telescopic cylinder body 4 is expanded and contracted by pressure of a gas or a liquid supplied to the box body 2. When photographing a photographing target surface S, the pressing surface portion 42 is brought into close contact with the photographing target surface S.SELECTED DRAWING: Figure 1
Patent JP-2020125914-A (JP)
Title: Full charge capacity estimation device
Inventor: KUBO KAZUKI
IPC: H01M10/48
Filed: 2019-02-01
Abstract: To estimate a full charge capacity of a battery more properly.SOLUTION: A tentative full charge capacity is calculated on the basis of a difference in an electricity storing rate between before and after charging of a battery and an integrated value of a charging current in charging of the battery and a reflection rate is set to have at least one of a tendency to become higher as a leaving time before and after the charging of the battery according to a calculation of the tentative full charge capacity becomes longer or a tendency to become higher as the difference in the electricity storing rate becomes higher. Then, a full charge capacity is estimated using the reflection rate for the tentative full charge capacity and a previous full charge capacity. The reflection rate being set to have the tendency to become higher as the leaving time before and after the charging of the battery becomes longer is based on polarization of the battery being reduced as the leaving time becomes longer. The reflection rate being set to have the tendency to become higher as the difference in the electricity storing rate becomes higher is based on a charging rate becoming higher as the difference in the electricity storing rate becomes larger, making an error smaller than that caused due to the charging rate being low.SELECTED DRAWING: Figure 2
Patent JP-2020127283-A (JP)
Title: Drive signal generation circuit and power supply circuit
Inventor: YAMADA RYUJI
IPC: H02M3/155
Filed: 2019-02-04
Abstract: To provide a drive signal generation circuit that improves the power factor of a PFC circuit.SOLUTION: A drive signal generation circuit (DSP) that generates a drive signal for turning on and off a transistor that controls an inductor current on the basis of an inductor current IL that flows in an inductor to which a rectified AC voltage is applied and an output voltage Vfb generated from the AC voltage includes a voltage regulator 91 that outputs an output voltage command value Vk, an inductance calculation unit 93 that calculates the inductance L of the inductor on the basis of the inductor current and the output voltage, and an ON period calculation unit 96 that calculate an ON period to change the inductor current according to the rectified voltage and set the output voltage to a target level on the basis of the calculated inductance, the rectified voltage Vr, the command value, a switching cycle T of the transistor, and the output voltage, and further includes a signal output unit 62 that outputs a drive signal VD2 on the basis of the calculated ON period and the switching cycle.SELECTED DRAWING: Figure 8
Patent JP-2020126135-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI KANAKO
IPC: G03G21/08
Filed: 2019-02-04
Abstract: To obtain an image forming apparatus that reduces an error in measurement of the amount of charge of toner.SOLUTION: In calibration, before toner patch images for calibration are transferred to an intermediate transfer belt, pre-transfer exposure units 11a to 11d perform exposure in surface areas of photoreceptor drums including the toner patch images. A toner charge amount specification unit 42 specifies the amount of charge of toner based on a developing current value of the toner patch images, and the density of the toner patch images detected by a density sensor 8 after the transfer to the intermediate transfer belt.SELECTED DRAWING: Figure 2
Patent JP-2019069859-A (JP)
Title: Image formation device and recording material differentiation sensor
Inventor: IMAIZUMI TSUTOMU
IPC: B65H7/14
Filed: 2019-02-07
Abstract: To accurately detect characteristics of a recording material in a space-saving manner.SOLUTION: An image formation device that forms an image on a recording material 90 conveyed in a device body, includes: a first abutting member 25 and a second abutting member 21 that are provided opposite to each other so as to sandwich the recording material 90 being conveyed; recording material detection means 20 that is provided for at least one of the first abutting member 25 and the second abutting member 21 and detects characteristics of the recording material 90; and guide surfaces 55, 56 that guide movable directions of the first abutting member 25 and the second abutting member 21 to directions perpendicular to the recording material 90 sandwiched by the first abutting member 25 and the second abutting member 21.SELECTED DRAWING: Figure 1
Patent JP-2020128929-A (JP)
Title: Inspection device
Inventor: KONAKA TOSHIHIRO
IPC: G01B11/24
Filed: 2019-02-08
Abstract: To provide an inspection device with which it is possible to execute inspection of a measurement object in a short time.SOLUTION: Height data that indicates the height image of a measurement object is generated by a computation processing unit 132 on the basis of a plurality of pattern image data generated by an imaging unit 120. The height data generated by the computation processing unit 132 and the texture image data generated by the imaging unit 120 are outputted by an output processing unit 133. The operation of a lighting unit 110 and the imaging unit 120 are controlled by an image processing unit 131 so that height data generation by the computation processing unit 132 and texture image generation by the imaging unit 120 are carried out in parallel. Texture image data output by the output processing unit 133 is performed before height data generation by the computation processing unit 132 is finished.SELECTED DRAWING: Figure 4
Patent JP-2020109818-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SATO MITSUHIRO
IPC: H01Q1/38
Filed: 2019-02-08
Abstract: To prevent a semiconductor chip from being displaced during resin sealing, and form a rewiring layer easily and accurately.SOLUTION: A semiconductor device 100 includes a substrate 10 having one or a plurality of recesses 11 formed of a cured thermosetting resin, a circuit element 20 arranged in the recess 11 of the substrate 10, and a rewiring layer 40 connected to the circuit element 20 on the opening side of the recess 11.SELECTED DRAWING: Figure 1
Patent JP-2019088316-A (JP)
Title: Differentiation of human embryonic stem cell to pancreas endocrine cell using hb9 adjuster
Inventor: ALIREZA REZANIA
IPC: C12N5/071
Filed: 2019-02-12
Abstract: To provide a method for facilitating differentiation of a multipotent stem cell to a pancreas entodermal cell expressing PDX1, NKX6.1 and HB9.SOLUTION: There is provided a method for producing a cell expressing a specific marker of pancreas endocrine cell from a multipotent stem cell. The method comprises the following stages: a. multipotent stem cell is cultured; b. the multipotent stem cell is differentiated to a cell expressing a specific marker of a foregut entodermal cell; and c. the cell expressing the specific marker of the foregut entodermal cell is differentiated to a cell expressing a specific marker of a pancreas endocrine cell by processing with medium supplied with thyroid hormone selected from triiodothyronine, thyroxine, triiodothyronine analog, thyroxine analog and mixture thereof, or ALK5 inhibitor, or both of the thyroid hormone and the ALK5 inhibitor.SELECTED DRAWING: None
Patent JP-2020135953-A (JP)
Title: Indirect lighting device, manufacturing method of the same, and attachment structure of indirect lighting
Inventor: MISAWA MAKOTO
IPC: F21S8/00
Filed: 2019-02-14
Abstract: To provide an indirect lighting device which can produce free lighting impression, and to provide a manufacturing method of the indirect lighting device and an attachment structure of an indirect lighting.SOLUTION: An indirect lighting device 10 includes: an elongated base 11 attached to a wall surface 1; and a lighting 12 housed in a housing part (a space 20a) of the elongated base 11. The housing part has an opening formed by a hole. The indirect lighting device 10 is attached to the wall surface 1 through a coupling tool 25. When the indirect lighting device 10 is attached to the wall surface 1, the lighting 12 is oriented in a direction along the wall surface 1.SELECTED DRAWING: Figure 1
Patent JP-2020131464-A (JP)
Title: Concrete formwork release agent
Inventor: NAKANO TERUYUKI
IPC: B28B7/38
Filed: 2019-02-14
Abstract: To provide a concrete formwork release agent which can improve not only releasability from the formwork and looking of the concrete products after form removal and the emulsion stability when diluted and mixed with water, but also operability by reducing formwork cleaning labor due to adhesion of formwork slags after form removal, which is a drawback of conventional emulsion type release agents using vegetable oil as base oil.SOLUTION: A concrete formwork release agent includes fatty acid polyoxyethylene glycerol ester having (A)animal and vegetable oil and (B)alkyl groups of straight chains/branched-chains of carbon numbers C8-C22.SELECTED DRAWING: None