baber/WOPTO huggingface dataset:
Patent JP-WO2017090135-A1 (JP)
Title: 空気入りタイヤ
IPC: B60C13/00
Filed: 2015-11-25
Abstract: 車外騒音の低減効果を確保すること。トレッド部（２）のタイヤ幅方向最外側でタイヤ幅方向外側に開口するラグ溝（２４）を有し、ラグ溝（２４）の開口部よりタイヤ幅方向外側に設けられ、正規リムにリム組みし、正規内圧を充填し、正規荷重の７０％を負荷した状態で、ラグ溝（２４）の最大溝深さの溝底（Ｒ）よりもタイヤ径方向外側に延在すると共に、トレッド部（２）の踏面（Ｓ）よりもタイヤ径方向内側に先端（１０ａ）が配置される突起部（１０）を備え、この突起部（１０）の少なくとも基端（１０ｂ）に、その周囲のゴム材よりも高いＪＩＳ−Ａゴム硬度の補強部（１１）を備える。
Patent WO-2018147007-A1 (WO)
Inventor: KUDO ATSUSHI
IPC: B60K35/00
Filed: 2018-01-16
Abstract: This display apparatus is characterized by comprising: a first housing which has a pair of side plates; a display member which is engaged with the pair of side plates and is movable between a storage position where the display member is located between the pair of side plates and a deployed position where the display member protrudes from the storage position; and a second housing which turnably supports the first housing.
Patent WO-2019142244-A1 (WO)
Title: Construction machine
Inventor: TAKAHASHI HIROMASA
IPC: F15B11/02
Filed: 2018-01-16
Abstract: Provided is a construction machine which is provided with a hydraulic closed-circuit for driving a single-rod type hydraulic cylinder directly by means of a bidirectionally tiltable variable-capacity pump, and with which it is possible to increase the speed of a retraction operation for the single-rod type hydraulic cylinder stably. A controller (20), upon being instructed to perform a retraction operation for a hydraulic cylinder (10) via an operating lever (30): if the pressure difference obtained by subtracting the pressure of a cap chamber (10a) from the pressure of a rod chamber (10b) is less than or equal to a first threshold value (α) that is set to be greater than or equal to a switching setting pressure for a flushing valve (14), disables, by closing a rod-side switching valve (12b), a rod assist operation for supplying pressure oil from a second hydraulic pump (8) to the rod chamber (10b); and, if the pressure difference is greater than or equal to the first threshold value (α), enables the rod assist operation by opening the rod-side switching valve (12b).
Patent WO-2018159121-A1 (WO)
Title: 動体監視装置、サーバ装置、および動体監視システム
Inventor: TANAKA SHOGO
IPC: H04N5/225
Filed: 2018-01-17
Abstract: 夜間のように環境光が十分にない状態で撮影した場合でも、動体の色が忠実に再現されて動体の視認性に優れたカラー画像を出力できるようにする。環境光で撮影するカラーカメラ（１１）と、赤外光で撮影するモノクロカメラ（１２）と、カラーカメラから出力されるカラー画像の信号、およびモノクロカメラから出力されるモノクロ画像の信号を処理する信号処理部（２１）と、環境光が十分にある状態で撮影されたカラー画像およびモノクロ画像から生成された位置合わせ情報を記憶する記憶部（１６）と、環境光が十分にない状態で撮影されたカラー画像およびモノクロ画像に写る被写体の位置を一致させる位置合わせを、位置合わせ情報に基づいて行う位置合わせ部（２４）と、位置合わせ済みのカラー画像から色情報を取得して、その色情報を用いてモノクロ画像に色付けする色変換を行う画像合成部（２５）と、を備えたものとする。
Patent WO-2018159136-A1 (WO)
Title: 樹脂成形体
Inventor: NOZAKI TAKAHIRO
IPC: B29C45/27
Filed: 2018-01-18
Abstract: 一部に穴（３１）が形成されている樹脂成形体（１０，１０Ａ，１０Ｂ）であって、成形時においてゲートから溶融樹脂が流入した部分であるゲート部（ＧＰ）と、前記穴において、対向する内壁面同士を繋ぐように形成された内柱部（６０，６０Ａ，６０Ｂ）と、を備える。前記内柱部は、前記ゲート部から前記穴に向かう方向である樹脂流れ方向、に沿って伸びるように形成されている。
Patent WO-2018131725-A1 (WO)
Title: Dispositif de conversion n/a, procédé, support de stockage, instrument de musique électronique et appareil de traitement d'informations
Inventor: SAKATA GORO
IPC: H03M3/00
Filed: 2018-01-16
Abstract: L'invention concerne un dispositif de conversion numérique-analogique qui effectue un traitement d'intégration pour intégrer une différence entre un signal d'entrée et un premier signal de retour généré sur la base du signal d'entrée, et pour délivrer en sortie un résultat d'intégration, un premier traitement de quantification pour quantifier le résultat d'intégration, et pour délivrer en sortie un premier signal de quantification, un premier traitement de sortie de signal de retour pour délivrer en sortie le premier signal de retour en ajoutant au premier signal de quantification un signal de retard de valeur de correction acquis par un signal de valeur de correction délivré en sortie sur la base du résultat d'intégration qui est retardé, et un traitement de sortie pour délivrer en sortie des signaux de sortie comprenant un signal dont la largeur d'impulsion est asymétrique au centre d'une période de traitement, sur la base du premier signal de quantification, le signal de valeur de correction comprenant un signal indiquant une valeur de correction pour corriger une différence entre un centre de la largeur d'impulsion asymétrique au centre de la période de traitement et le centre de la période de traitement.
Patent WO-2018155310-A1 (WO)
Title: 貼付剤用基剤及びそれを用いた貼付剤
Inventor: TSURUSHIMA Keiichiro
IPC: A61K47/10
Filed: 2018-02-15
Abstract: ゼラチン、ポリビニルアルコール、アクリル酸メチル・アクリル酸２－エチルヘキシル共重合体、及びＬ－メンチルグリセリルエーテルを含有する基剤であって、　該基剤の全質量に対して、　前記ゼラチンの含有量が１．５～６質量％であり、　前記ポリビニルアルコールの含有量が０．５～８質量％であり、　前記アクリル酸メチル・アクリル酸２－エチルヘキシル共重合体の含有量が０．５～１３質量％である、 貼付剤用基剤。
Patent WO-2018151330-A1 (WO)
Title: ホットスタンプ成形体
Inventor: TODA YURI
IPC: B21D22/26
Filed: 2018-02-20
Abstract: 板厚中央部と、板厚中央部の両側又は片側に配置された表層とを含み、板厚中央部と各表層との間でそれらに隣接して形成された中間層を更に含み、板厚中央部が所定の組成を有し、板厚中央部の硬さが５００Ｈｖ以上、８００Ｈｖ以下であり、表層における板厚方向の硬さの変化ΔＨ 1 が１０Ｈｖ以上、２００Ｈｖ未満であり、中間層における板厚方向の硬さの変化ΔＨ 2 が５０Ｈｖ以上、２００Ｈｖ未満であることを特徴とするホットスタンプ成形体が提供される。
Patent WO-2019008846-A1 (WO)
Title: Magnetic field position detection method for electric motor
Inventor: YAMAMOTO KIYOSHI
IPC: H02P6/185
Filed: 2018-03-28
Abstract: The present invention addresses the problem of providing a magnetic field position detection method that can realize low cost by using simple hardware and software and can detect a rotor position in units of excitation sections in 120° energization without generating sensing noise at the time of initiation. As a solution, an MPU (51) acquires, through calculation, a neutral point potential from an energization-phase voltage measured by an A/D conversion circuit (53), acquires the difference between the neutral point potential and a non-energization-phase voltage, and performs magnitude comparison between the difference and a negative-side threshold in the case where the current position is an odd-numbered section or between the difference and a positive-side threshold in the case where the current position is an even-numbered section, and determines the end point of the 60° energization section when the difference exceeds a threshold in a direction away from the neutral point potential.
Patent WO-2019017012-A1 (WO)
Title: Umbrella that is not caused to flap by wind
Inventor: ASAMA JUNICHI
IPC: A45B25/18
Filed: 2018-03-29
Abstract: Everyone has experienced trying to open an umbrella in strong winds on a rainy day, only to find that the umbrella is blown about by the wind or caused to flap by the wind causing the ribs of the umbrella to break, or the umbrella is flipped inside out by the wind and can no longer be used. This experience can be even worse if using an umbrella while carrying luggage in your hand or while riding a bicycle, or if a woman or a child is using an umbrella. The present invention was created in consideration of the above, and the purpose thereof is, if using an umbrella during high winds, to minimize the amount of rain water that wets the inside of the umbrella, to reduce as much as possible the degree to which the umbrella is caused to flap by the wind, and to maintain the function of the umbrella. To this end, in the present invention, multiple small holes are formed in the surface of a transparent or semitransparent umbrella. Wind can pass between the inside and the outside of the umbrella, thereby reducing wind pressure. Further, the see-through properties of the umbrella from the inside toward the outside are greatly improved, and thus the surrounding traffic conditions can be observed, contributing to safety.
Patent WO-2018193869-A1 (WO)
Inventor: OHASHI NAOKI
IPC: A61F2/08
Filed: 2018-03-30
Abstract: 細長く折り畳まれた又は巻かれた鼠径ヘルニア修復用メッシュ（１）と、前記メッシュの外側面を覆う被覆材（２）からなる腹腔内挿入部材（１０）。
Patent WO-2018193993-A1 (WO)
Title: 成膜装置及び成膜方法
Inventor: YOKOYAMA AKIHIRO
IPC: C23C14/14
Filed: 2018-04-13
Abstract: 本発明の一形態に係る成膜装置は、成膜部と、第１の処理部と、第２の処理部と、真空チャンバと、を有する。上記成膜部は、リチウム金属を蒸発させる蒸発源を含み、基材上にリチウム金属膜を成膜する。上記第１の処理部は、上記リチウム金属膜の表面を水酸化する第１の処理室を含む。上記第２の処理部は、水酸化された前記表面を炭酸化する第２の処理室を含む上記真空チャンバは、上記成膜部、上記第１の処理部及び上記第２の処理部を収容する。
Patent WO-2018199095-A1 (WO)
Title: 固体酸化物形燃料電池セル
Inventor: HORI YUUICHI
IPC: H01M8/0265
Filed: 2018-04-24
Abstract: 本開示の固体酸化物形燃料電池セルは、支持基板と、複数の発電素子部と、複数の電気的接続部と、を備える。前記支持基板は、内部に長手方向に沿って延びるガス流路壁面から構成されるガス流路と、前記ガス流路、前記発電素子部及び前記電気的接続部を含む断面視において、前記支持基板のうち前記発電素子部と前記ガス流路との間に位置する第一領域と、前記支持基板のうち前記電気的接続部と前記ガス流路との間に位置する第二領域と、を含む。前記第一領域の気体透過率と、前記第二領域の気体透過率と、が異なる。
Patent WO-2018230306-A1 (WO)
Title: 密封装置
Inventor: HENMI KOTA
IPC: F16J15/3268
Filed: 2018-05-25
Abstract: 溝深さを小さくする段差を備える装着溝に装着されるシールリングと、装着溝内で段差に配置される第１バックアップリングと、装着溝内で段差ではない部分で両リング間に配置される第２バックアップリングとが設けられ、第１バックアップリングは、段差の底面に対向する底面側周面と、段差の反密封流体側側面に対向する端面と、他方の部材に対向する他方の部材側周面と、第２バックアップリングに対面する斜面部とを備え、底面側周面の軸方向長さを段差の底面の軸方向長さと同等以下に設定し、第２バックアップリングは、装着溝の底面に対向する周面と、装着溝の反密封流体側側面に対向する端面と、第１バックアップリングの斜面部に対面する斜面部と、シールリングに対面する密封流体側端面とを備える。
Patent WO-2018221400-A1 (WO)
Inventor: SATO SHUJI
IPC: G01L9/00
Filed: 2018-05-25
Abstract: La présente invention concerne un dispositif de détection de pression capable de supprimer une charge sur un substrat céramique. Un dispositif de détection de pression (10) comporte : un substrat en céramique (20) ; et un capteur de pression (30) qui est électriquement connecté au substrat (20) et détecte une pression de fluide. Une surface du substrat (20) faisant face à un corps de fixation (11) est recouverte par un premier élément de couverture (50). Le premier élément de couverture (50) comprend une première partie d'introduction (54) conçue pour introduire un fluide ; et une première partie de fixation (52) pour fixation au corps de fixation (11).
Patent WO-2018221599-A1 (WO)
Title: 手術器具検出システムおよびコンピュータプログラム
Inventor: KATAYAMA TAKUYA
IPC: G06T7/00
Filed: 2018-05-30
Abstract: 手術器具に光学読み取り用記号等の特殊な加工をすることなく、手術器具の種類を判定できる手術器具検出システムを提供する。手術器具検出システム１００は、カメラ１によって撮影された画像を入力する画像入力部３１と、入力画像から鋼製小物のオブジェクト画像を切り出すオブジェクト抽出部３２と、前記オブジェクト画像を分類用学習済みモデル３３１へ入力し、当該オブジェクト画像に含まれる特徴に基づいて、当該オブジェクト画像が該当する鋼製小物の種類を判定する判定処理部３３と、前記判定処理部による判定の結果を表す画像を生成してモニタ２へ出力する出力画像生成部３４とを備えている。
Patent WO-2019234890-A1 (WO)
Title: Thin-film transistor and manufacturing method therefor
Inventor: OHTA HIROYUKI
IPC: H01L29/786
Filed: 2018-06-07
Abstract: This thin-film transistor has: a gate electrode that is supported by a substrate; a gate insulation layer that covers the gate electrode; a semiconductor layer that includes a polysilicon region on the gate insulation layer, said polysilicon region including a first region, a second region, and a channel region that is located between the first region and the second region; a source electrode that is electrically connected to the first region; a drain electrode that is electrically connected to the second region; a protective insulation layer that is positioned between the semiconductor layer, and the source electrode and the drain electrode; an i-type semiconductor layer that comprises an intrinsic semiconductor and is positioned between the protective insulation layer and the channel region so as to directly contact a section of the channel region; and a side wall that is positioned on a side surface of the protective insulation layer, wherein the i-type semiconductor layer has a larger band gap than the polysilicon region, and when viewed from the direction of a normal of the substrate, the side wall directly contacts the channel region between the i-type semiconductor layer and the first region, and between the i-type semiconductor layer and the second region.
Patent WO-2019026500-A1 (WO)
Title: Easily-torn film, multilayer film, packaging material, and container
Inventor: OTSUKA KOSUKE
IPC: B32B27/00
Filed: 2018-06-29
Abstract: Provided are: an easily-torn film that has excellent straight-line cutability; a multilayer film; a packaging material; and a container. An easily-torn film that comprises a drawn polyamide resin film that includes a polyamide resin component that comprises: more than 20 parts by mass but no more than 70 parts by mass of a semi-aromatic polyamide resin A; and at least 30 parts by mass but less than 80 parts by mass of an aliphatic polyamide resin B. The semi-aromatic polyamide resin A is configured from diamine-derived structural units and dicarboxylic-acid-derived structural units. At least 60 mol% of the diamine-derived structural units are derived from meta xylene diamine, and at least 60 mol% of the dicarboxylic-acid-derived structural units are derived from C4–10 α,ω-straight-chain aliphatic dicarboxylic acids. When a TD-direction cross-section of the polyamide resin film has undergone planar ion milling, the area fraction that corresponds to the semi-aromatic polyamide resin A as observed by secondary electron image observation is at least 9.8%.
Patent WO-2019163155-A1 (WO)
Title: Aluminum alloy material having excellent corrosion resistance and strength, and method for producing same
Inventor: SERIZAWA AI
IPC: C23C8/16
Filed: 2018-06-29
Abstract: The present invention relates to an aluminum alloy material comprising: a base material made from an aluminum alloy containing at least one solute element; and a coating film formed on at least one surface of the base material and containing aluminum oxide hydroxide (AlO(OH)). In a profile obtained by the X-ray diffraction from the coating film side of the aluminum alloy material of the present invention, n diffraction peaks coming from at least one compound containing the solute element and one diffraction peak coming from aluminum oxide hydroxide are observed, and at least one diffraction peak coming from a compound which satisfies the requirement represented by the formula: 1.4 ≤ Xn/S is also observed, wherein Xn represents the peak intensity of each of the n diffraction peaks coming from the above-mentioned compound and S represents the peak intensity of the diffraction peak of aluminum oxide hydroxide.
Patent WO-2019044166-A1 (WO)
Title: Binder composition for non-aqueous secondary battery electrodes, slurry composition for non-aqueous secondary battery electrodes, non-aqueous secondary battery electrode, and non-aqueous secondary battery
Inventor: ISHII HIDETAKE
IPC: H01M4/62
Filed: 2018-07-05
Abstract: Provided is a binder composition for non-aqueous secondary battery electrodes, with which a non-aqueous secondary battery electrode for allowing a non-aqueous secondary battery to exhibit excellent low-temperature cycle characteristics and excellent low-temperature output characteristics can be formed. The binder composition for non-aqueous secondary battery electrodes according to the present invention comprises a polymer and a solvent, wherein the polymer is a block copolymer containing an aromatic vinyl monomer unit and an aliphatic conjugated diene monomer unit having five or more carbon atoms, and the elution amount of the polymer in an electrolyte solution is 1-20 mass%.
Patent WO-2019031549-A1 (WO)
Title: Terminal material with silver coating film, and terminal with silver coating film
Inventor: KUBOTA KENJI
IPC: H01R13/03
Filed: 2018-08-08
Abstract: This terminal material with a silver coating film, which has a silver layer on the surface, enables the production of a terminal material and a terminal having high reliability at low cost without requiring a heat treatment. According to the present invention, a nickel layer, an intermediate layer and a silver layer are sequentially laminated on a base material, which is formed of copper or a copper alloy, in this order; the nickel layer has a thickness of from 0.05 μm to 5.00 μm (inclusive), and is formed of nickel or a nickel alloy; the intermediate layer has a thickness of from 0.02 μm to 1.00 μm (inclusive), and is formed of an alloy that contains silver (Ag) and a substance X; and the substance X contains one or more elements selected from among tin, bismuth, gallium, indium and germanium.
Patent WO-2019049715-A1 (WO)
Title: Eyeglass frame shape measurement device and eyeglass frame shape measurement program
Inventor: TAKEICHI KYOJI
IPC: G01B11/24
Filed: 2018-08-28
Abstract: The eyeglass frame shape measurement device according to the present invention for measuring the shape of an eyeglass frame is provided with: a projection optical system having a light source, the projection optical system emitting a measurement light beam from the light source toward a groove in a rim of an eyeglass frame; a light-receiving optical system having a detector, a reflected light beam of the measurement light beam emitted toward the groove in the rim of the eyeglass frame by the projection optical system and reflected by the groove in the rim of the eyeglass frame being received by the detector; an acquiring means for acquiring the cross-sectional shape of the groove in the rim of the eyeglass frame on the basis of the reflected light beam received by the detector; a changing means for changing the light reception position of the reflected light beam; and a control means for controlling the changing means and changing the light reception position of the reflected light beam from the groove in the rim so that the reflected light beam is received by the detector.
Patent WO-2019069618-A1 (WO)
Title: Medical image processing device and machine learning device
Inventor: OSAKE Masaaki
IPC: G06T7/00
Filed: 2018-09-06
Abstract: Provided is a medical image processing device capable of providing data for learning with which a machine learning device can perform efficient learning. A medical image processing device (100) generates, from a medical image, data for learning to be provided to a machine learning device (200) that performs learning using image-related data. The medical image processing device (100) is provided with: a feature amount extraction unit (101) that extracts a feature amount from a medical image; a recognition process unit (103) that performs a process of recognizing the image on the basis of the feature amount; and a transmission unit (105) that transmits, as data for learning, the feature amount extracted by the feature amount extraction unit (101) and the result of recognition performed by the recognition processing unit (103) to the machine learning device (200).
Patent WO-2019059112-A1 (WO)
Title: Method for installing solar cell module
Inventor: FUJINO TAKAAKI
IPC: E04D13/18
Filed: 2018-09-14
Abstract: Provided is a method for installing solar cell module, with which it is easy to install a solar cell module to a rack, and with which a solar cell module can be mounted without requiring a worker to climb onto a roof. This invention involves installing a solar cell module 16 in a rack 20 mounted on a roof 22. The solar cell module 16 is equipped with a frame 14 formed of a material including a resin in at least part of the outer periphery thereof. The rack 20 is equipped with a plurality of rails 18 having grooves 19 formed therein, and is formed in such a manner that the grooves 19 of the pair of rails 18 face one another. The method of this invention comprises: a step in which the solar cell module 16 is made to be held by the pair of rails 18 by fitting the frame 14 of the solar cell module 16 into the grooves 19; and a step in which the solar cell module 16 is fixed to the pair of rails 18 in order to prevent the solar cell module 16 from being dislodged from the grooves 19.
Patent WO-2019123746-A1 (WO)
Inventor: MURAYAMA TAKANORI
IPC: G01N35/10
Filed: 2018-09-20
Abstract: ピペットチップ（５１）を昇降させる駆動部（５４）と、前記ピペットチップ（５１）に送風を行う温調部（７）と、液体を前記ピペットチップ（５１）に吸入し、かつ前記ピペットチップ（５１）内の前記液体を排出するためのポンプとを備え、前記駆動部（５４）により前記ピペットチップ（５１）が降下し、前記温調部（７）が送風を行った状態で前記ポンプ（５３）が前記吸入と前記排出とを繰り返す吸排を行うことで、周囲温度の影響を受けることなく安定した試薬等の液体の温度制御を行うことができる温調システム（Ｘ）。
Patent WO-2019065866-A1 (WO)
Title: Image capture element
Inventor: ANDO RYOJI
IPC: H04N5/3745
Filed: 2018-09-27
Abstract: This image capture element comprises: a photoelectric conversion unit that photoelectrically converts light to generate charges; a holding unit that holds the charges generated by the photoelectric conversion unit; an accumulating unit that accumulates the charges generated by the photoelectric conversion unit; a first transfer path for transferring the charges generated by the photoelectric conversion unit to the accumulating unit; and a second transfer path for transferring the charges generated by the photoelectric conversion unit to the accumulating unit via the holding unit.
Patent WO-2019082639-A1 (WO)
Title: Heat shield cover for exhausting device
Inventor: NAKAZAWA KENJI
IPC: F01N13/14
Filed: 2018-10-09
Abstract: Provided is a heat shield cover for exhausting devices that is provided with outer shell members each having flanges formed on both circumferential ends, wherein no gaps are allowed to be formed over the entire length in the axial direction when adjacent flanges are joined together. Flanges 3, which are circumferentially adjacent to each other, are each provided with at least two fixing sections 3a spaced away from each other in the axial direction of an exhaust member 10, and are brought into surface contact with and fixed to each other. Inclined sections 3c are each provided between the fixing parts 3a, 3a in the axial direction, the inclined sections 3c being inclined with respect to the fixing sections 3a such that the closer to the radial outside, the closer to another adjacent flange 3 the inclined sections 3c are positioned.
Patent WO-2019078184-A1 (WO)
Title: Power supply system
Inventor: UMEZU YUSUKE
IPC: H02M7/66
Filed: 2018-10-16
Abstract: At least one of a plurality of generators is a first generator configured such that the relationship of generator output voltage to generator active power has a predetermined first drooping characteristic, said generator active power being output to a corresponding first AC wiring portion by the one of the plurality of generators. A plurality of power conversion devices are configured to convert AC power, which is input through the respective AC wiring portions, to DC power and convert DC power, which is input through a DC wiring portion, to AC power. A control device is configured to determine the target value of a first control element so that the relationship of AC wiring portion voltage to power conversion device active power has a predetermined second drooping characteristic, said power conversion device active power being output to the first AC wiring portion corresponding to the first generator by the power conversion device, and to generate a drive signal for the power conversion device by correcting the target value of the first control element in accordance with DC voltage in the DC wiring portion.
Patent WO-2020079847-A1 (WO)
Title: Bathroom dryer
Inventor: SAKAI HIROSHI
IPC: F26B9/02
Filed: 2018-10-19
Abstract: This bathroom dryer comprises a blower that takes in air from a bathroom, a control board (9) that controls operation of the blower, a first control board housing unit (22) that houses the control board (9), and a resin plate (10) that is provided between the board face of the control board (9) and the inner face of the first control board housing unit (22) facing the board face inside the control board housing unit (22). The bathroom dryer can suppress malfunctions caused by condensation without increasing the complexity of manufacture or increasing the weight.
Patent WO-2019093109-A1 (WO)
Inventor: FUJISAWA RYO
IPC: F04C18/16
Filed: 2018-10-22
Abstract: 油冷式スクリュ圧縮機１は、雄ロータ５０と、雄ロータ５０と噛合する雌ロータ６０からなるスクリュロータ４０と、スクリュロータ４０を収容するロータケーシング１０と、ロータケーシング１０において、スクリュロータ４０の少なくとも２つの歯溝空間内に給油するように配置された複数の給油口１３とを備える。
Patent WO-2019093394-A1 (WO)
Title: 防水通音部材とこれを備える電子機器
Inventor: SUGAYA Yosuke
IPC: H04M1/02
Filed: 2018-11-07
Abstract: 本開示の防水通音部材は、音の通過を許容しつつ水の侵入を防止する防水通音膜と、防水通音膜の主面に接合された支持層とを備え、防水通音膜の通気度はガーレー数で表示して１万秒／１００ｍＬ以上であり、支持層は、樹脂発泡体により構成されるとともに、厚さ方向に延びる、防水通音膜を透過する音の経路となる貫通孔を有し、支持層における、当該支持層を厚さ方向に圧縮率２０％で圧縮した際の貫通孔と外周側面との間の側面通気度が、支持層の単位体積あたりの値にして０．１ｍＬ／（分・ｍｍ3）以上である。本開示の防水通音部材は、無孔膜により構成される防水通音膜を備えるが、当該部材によれば、筐体の内部への配置後における通音特性のバラツキが抑えられる。
Patent WO-2019116881-A1 (WO)
Title: レンズユニット
Inventor: HANAOKA TAKAFUMI
IPC: G02B7/10
Filed: 2018-11-27
Abstract: 【課題】レンズを保持するレンズ鏡筒と、レンズ鏡筒の端部に着脱可能に取り付けられるアタッチメントとを備えるレンズユニットにおいて、レンズ鏡筒にアタッチメントを容易に着脱することが可能なレンズユニットを提供する。 【解決手段】このレンズユニットは、レンズ２を保持するレンズ鏡筒６と、レンズ鏡筒６の端部に着脱可能に取り付けられるアタッチメント７とを備えている。レンズ鏡筒６は、レンズ鏡筒６の端部にアタッチメント７を取り付けるための磁石１１を備え、アタッチメント７は、磁石１１に吸引される磁石１６を備えている。レンズ鏡筒６には、レンズ２の光軸方向に直交する方向でレンズ鏡筒６に対してアタッチメント７を位置決めするための当接面１２ｂが形成され、当接面１２ｂは、レンズ２の光軸方向に対して傾斜する傾斜面となっている。アタッチメント７には、当接面１２ｂに接触する当接面１５ｂが形成されている。