baber/WOPTO huggingface dataset:
Patent WO-2019163359-A1 (WO)
Title: Tactile sensation presentation device and tactile sensation presentation system
Inventor: HORIE RYUTA
IPC: B25J3/00
Filed: 2019-01-21
Abstract: [Problem] To provide a tactile sensation presentation device for enabling a reduction in noise transmitted to a force sensor. [Solution] Provided is a tactile sensation presentation device comprising: an operation part for a user to operate; an oscillation part for presenting the oscillation of a subject operable by the operation part; a contact part for communicating to the user the oscillation produced by the oscillation part; and a setting part that is equipped with the contact part with an elastic body interposed therebetween, and is then connected to the operation part.
Patent WO-2019168201-A1 (WO)
Inventor: SATO HIROKI
IPC: B33Y80/00
Filed: 2019-03-04
Abstract: Provided are a pillow, a method for manufacturing a pillow, a pillow manufacturing system, a computer program, and a sleeping posture measuring device with which a part of the head of a user upon which a load acts is in close contact with the pillow, body pressure is satisfactorily dispersed, stiffness of the shoulders and the neck is suppressed, the number of times the user turns over while asleep can be reduced, and satisfactory sleep can be obtained.
A pillow (1) is formed using a 3D printer, and is provided with: a core portion (5) having a shape based on the sleeping posture of the user, and based on the bone shape of the user, including at least a part from the back of the head to the cheek, or from the face to the cheek; and a supporting portion (4) which supports the core portion (5).
Patent WO-2020179045-A1 (WO)
Inventor: TAKEI SHUNJI
IPC: A61B17/94
Filed: 2019-03-07
Abstract: A medical device (1) which includes: a long tubular sheath body (2) that has a channel (5) through which an endoscope (100) can be inserted; a pair of first balloons (7) which, in positions spaced from a distal end face (2a) of the sheath body (2) in a first direction along the longitudinal direction of the sheath body (2) and spaced apart in a second direction intersecting the first direction, are capable of mainly expanding in a third direction intersecting the first direction and the second direction; and a second balloon (8) which is capable of mainly expanding in the second direction and connects the pair of first balloons (7) at a position spaced from one end side in the third direction.
Patent WO-2019188485-A1 (WO)
Title: Information processing device, information processing device, and program
Inventor: YAMAGISHI YASUAKI
IPC: G10L15/00
Filed: 2019-03-18
Abstract: This information processing device is provided with: a media reproducing unit which acquires and reproduces video data including a service target object capable of utilizing a service which processes voice-based requests from a user; and a control unit which adds to the reproduced video an additional image for teaching the user about the service target object, and stores, as a bookmark relating to a scene with the additional image, selected arbitrarily by the user, identification information of the video data and information relating to a start time and an end time of the additional image.
Patent WO-2020217420-A1 (WO)
Inventor: GOCHO MASATO
IPC: G01S13/66
Filed: 2019-04-25
Abstract: A tracking processing device (1) is configured such that each of a plurality of computers (12-m-n) is provided with: a plurality of cost calculation units (22) that perform parallel processing to calculate, from a track included in one hypothesis and observed positions of one or more targets, a plurality of cost elements included in a cost matrix for the track in relation to the observed positions of the one or more targets; a plurality of target assignment units (23) that perform parallel processing to determine, on the basis of the plurality of cost elements calculated by the plurality of cost calculation units (22), a plurality of combinations of targets to be assigned to individual times in the track among the one or more targets; and a hypothesis output unit (24) that, for each of the plurality of combinations determined by the plurality of target assignment units (23), generates a track from the observed positions of the targets at the individual times included in that combination, and outputs a hypothesis including the generated track as an updated hypothesis.
Patent WO-2019225305-A1 (WO)
Title: Display control system for vehicle, display control program for vehicle,, and recording medium
Inventor: ENOKIDA SUSUMU
IPC: B60R11/02
Filed: 2019-05-07
Abstract: This display control system for a vehicle comprises: a first display unit (10) disposed inside a passenger compartment; a second display unit (14) disposed inside the passenger compartment; a screen switch operation receiver (17) that is disposed in a position inside the passenger compartment where a user can operate the receiver while maintaining driving posture, and that receives a first screen switch operation and a second screen switch operation from the user; and a screen switch control unit (25) that performs first screen switch control for switching the display of a content screen in the first display unit when a first screen switch operation from the user is received, and performs second screen switch control for switching the display of a content screen in the second display unit when a second screen switch operation from the user is received.
Patent WO-2019244684-A1 (WO)
Title: 密閉型圧縮機
Inventor: FUKUDA YUHEI
IPC: F04B39/06
Filed: 2019-06-10
Abstract: 密閉容器（１）内に、ステータコア（７）およびステータ巻線（８）を有する電動機部（２）と、圧縮機構部（３）とが収容されて構成された密閉型圧縮機である。密閉容器（１）は、胴シェル（２１）と、胴シェル（２１）に溶接された覆シェル（２２）とを有している。覆シェル（２２）は、密閉容器（１）の電動機部（２）側の空間を覆うように構成されるとともに、電動機部（２）のステータコア（７）と対向する部分までを覆い、電動機部（２）のステータコア（７）と対向する部分において、胴シェル（２１）に溶接固定されている。
Patent WO-2019244844-A1 (WO)
Title: ピン固定位置表示プログラム及びピン固定位置表示装置
Inventor: MIAO YIFENG
IPC: B23K26/38
Filed: 2019-06-17
Abstract: 加工テーブルにより反射されるレーザー光による被加工物へのダメージの発生を防止することが可能な、ピン固定位置表示プログラムの提供。コンピュータを、レーザーポインタを駆動させて、テーブル部５１の画像において選択されたピン固定部３１１の画像に相当するピンテーブル５０のピン固定部３１１を、レーザーポインタ３３１により指し示すピン固定部指示部と、を備えるピン固定位置表示装置として機能させるピン固定位置表示プログラムである。
Patent WO-2020255239-A1 (WO)
Title: データ処理装置、データ処理方法及びプログラム
Inventor: SUZUKI TAKAHIRO
IPC: G06F15/173
Filed: 2019-06-18
Abstract: データ処理装置は、データ入力部と、プロセッサとを備える。プロセッサは、分割部と、複数の記憶領域を有する第一記憶部及び第二記憶部と、書き込み部と、計算部と、制御部とを備える。分割部は、データ入力部が入力したデータ系列を分割して複数の分割データを生成する。書き込み部は、第一記憶部における記憶領域への書き込み順に従って分割データを第一記憶部に書き込む。計算部は、第一記憶部に書き込まれた分割データに計算処理を行い、計算処理によって得られた計算後データを、第二記憶部における記憶領域への書き込み順に従って第二記憶部に書き込む。制御部は、異なる処理系列に分割された書き込み部の処理と計算部の処理とをパイプライン処理により並行して実行するよう制御する。
Patent WO-2020054172-A1 (WO)
Title: Automated analyzer
Inventor: FUNAKOSHI SUNAO
IPC: G01N35/00
Filed: 2019-06-24
Abstract: Provided is an automated analyzer comprising a temperature regulator that can be made more compact in size while maintaining high-precision temperature regulation. In a temperature-regulating unit (20) of the automated analyzer, a first chemical reservoir (1) is constituted by a large-diameter spiral-shaped pipe, and a second chemical reservoir (2) is constituted by a large-diameter chemical reservoir container. The first chemical reservoir (1), which is positioned upstream of the second chemical reservoir (2), has an internal capacity that is set so as to be greater than the volume of a single discharge of each of syringe pumps (29, 30, 31), and the second chemical reservoir (2) also has an internal capacity (volume) that is set so as to be greater than the volume of a single discharge of each of the respective syringe pumps (29, 30, 31).
Patent WO-2020009090-A1 (WO)
Title: Propylene polymer composition
Inventor: SENO KENICHI
IPC: C08L23/10
Filed: 2019-07-02
Abstract: Provided is a propylene polymer composition capable of yielding a molded article having exceptional impact resistance. A propylene polymer composition that contains components (A)-(C) and satisfies conditions (1)-(5). (A) A propylene polymer including 90% by weight or more of propylene structural units. (B) An ethylene-α-olefin copolymer including more than 10% by weight and no more than 99% by weight of ethylene structural units, or a hydrogenated conjugated diene polymer. (C) A propylene block copolymer or graft copolymer including a propylene polymerization segment and either an ethylene-α-olefin copolymerization segment or a hydrogenated conjugated diene polymerization segment. (1) The intrinsic viscosity is 0.5 dL/g or higher. (2) The number-average molecular weight of CXIS is 40,000 or higher. (3) The ratio of the number-average molecular weight of CXIS to the number-average molecular weight of CXS is 0.5-20. (4) The number-average molecular weight of CXS is 120,000 or lower. (5) The ash content is 1-5000 ppm by weight.
Patent WO-2020031555-A1 (WO)
Title: Flowrate measurement device
Inventor: YOSHIDA YUUSUKE
IPC: G01F1/684
Filed: 2019-07-02
Abstract: This flowrate measurement device comprises: a housing having a side surface which extends in the direction of insertion of the flowrate measurement device into a main flowpath; an auxiliary flowpath which is formed within the housing and through which flows part of the detected fluid that flows through the main flowpath; an intake portion which is provided to the side surface and which introduces, into the auxiliary flowpath, the fluid to be measured which flows through the main flowpath; an outlet which discharges, to the main flowpath, the fluid to be measured which flows through the auxiliary flowpath; a flowrate detection unit which is provided on the auxiliary flowpath between the intake and the outlet, and which detects the flowrate of the fluid to be measured which flows through the auxiliary flowpath; and a connecting hole which is provided on the auxiliary flowpath between the flowrate detection unit and the outlet, and which connects the auxiliary flowpath and the main flowpath.
Patent WO-2020017479-A1 (WO)
Title: Anti-gpc3 single-chain antibody-containing car
Inventor: TAMADA KOJI
IPC: C07K19/00
Filed: 2019-07-16
Abstract: The present invention addresses the problem of providing: a single-chain antibody-containing chimeric antigen receptor (CAR) capable of specifically binding to GPC3 localized in a cellular membrane and useful for cancer immunotherapy using CAR-T cells; or an immunocompetent cell expressing said CAR. A gene is constructed which codes a CAR that contains: a single-chain antibody which contains specific heavy chain CDRs 1-3 and specific light chain CDRs 1-3 defined in claim 1, and specifically binds to a human-derived GPC3 polypeptide; a transmembrane region fused with a carboxyl terminus of the single-chain antibody; and an immunocompetent cell activation signal transduction region fused with a carboxyl terminus of the transmembrane region. Then the gene is introduced into immunocompetent cells, so that a CAR-expressing immunocompetent cell having excellent cancer cytotoxicity and interferon γ (IFN-γ) productivity can be constructed.
Patent WO-2020027052-A1 (WO)
Inventor: NAMIKAWA MASASHI
IPC: H01H37/54
Filed: 2019-07-29
Abstract: 電流遮断装置１は、接点２１を有する板状の端子片２と、板状に形成され弾性変形する弾性部４４及び弾性部４４の一端部に可動接点４１を有し、可動接点４１を接点に押圧して接触させる可動片４と、温度変化に伴って変形することにより、可動片４を付勢し、可動片４の状態を可動接点４１が接点２１に接触する導通状態から可動接点４１が接点２１から離隔する遮断状態に移行させる熱応動素子５とを備える。可動片４の状態が導通状態から遮断状態に移行する際に、可動接点４１が、接点２１を乗り越えて移動する。
Patent WO-2020095489-A1 (WO)
Inventor: SAKATA HIROSHI
IPC: C10N30/08
Filed: 2019-08-01
Abstract: Provided is a lubricating oil composition that exhibits an excellent heat resistance stability, corrosion resistance, and extreme-pressure performance. The present invention was achieved based on the discovery that the incorporation of a certain primary aliphatic polysulfide provides a lubricating oil composition that exhibits an exceptional heat resistance stability and extreme-pressure performance. The lubricating oil composition contains a base oil and an additive, wherein 1 to 10 mass% aliphatic polysulfide is contained in the lubricating oil composition as the additive and the proportion of a primary aliphatic polysulfide in the aliphatic polysulfide is 1 to 50 mass%.
Patent WO-2020059633-A1 (WO)
Inventor: ISHII ATSUSHI
IPC: H04W92/20
Filed: 2019-09-12
Abstract: An integrated access and backhaul (IAB) node equipped with at least two radio interfaces comprising a first interface and a second interface, the first interface being configured to establish a first radio link with at least one parent node, the second interface being configured to establish a second radio link(s) with one or more wireless terminals, the IAB node comprising: processor circuitry configured to: detect a radio link failure (RLF) on the first radio link for the first interface, and; perform a re-establishment procedure on the first radio link for the first interface to re-establish a radio resource control (RRC) connection with at least one parent node; transmitter circuitry configured to transmit, on the second radio link for the second interface, an RLF notification to the one or more wireless terminals; wherein; the RLF notification indicates that the re-establishment procedure has failed.
Patent WO-2020059829-A1 (WO)
Inventor: ISHIDA HIKARU
IPC: F16C33/32
Filed: 2019-09-19
Abstract: This ball bearing retainer (6) has two synthetic resin annular bodies (10, 10) that overlap each other in an axial direction. Each annular body (10) has: a plurality of semispherical pocket wall parts (13) arranged at predetermined intervals in a circumferential direction and each constituting an inner wall surface of a pocket holding a ball; and a plurality of connection plate parts (14) connecting adjacent pocket wall parts (13) to each other in the circumferential direction, wherein the two annular bodies (10, 10) overlap each other and are joined to each other by the connection plate parts (14). A notch part (7) is provided on the inner diameter surface of the pocket wall part (13) such that the band width, which is a radial dimension of the pocket wall part (13), is smaller than the radial dimension of the connection plate part (14).
Patent WO-2020071205-A1 (WO)
Title: Asenapine-containing adhesive patch
Inventor: YUKUHIRO MASAKI
IPC: A61K47/22
Filed: 2019-09-25
Abstract: The present invention addresses the issue of providing an asenapine-containing adhesive patch having excellent adhesive and handling properties, which uses a silicone adhesive base, increasing skin-permeation properties, inhibits cold flow during storage or during adhesion, and maintains the appropriate dosage form over a long period of time and keeps the drugs in the adhesive patch stable during storage, thus continually enabling a sufficient drug efficacy. The present invention relates to an adhesive patch comprising a support and an adhesive layer, the adhesive layer comprising an adhesive base that comprises asenapine and silicone, the loss tangent (tan δ) of the adhesive layer being 0.75-1.5 at 1.0Hz.
Patent WO-2020067506-A1 (WO)
Inventor: MAEJIMA TAKETO
IPC: C22C38/00
Filed: 2019-09-27
Abstract: Provided is a railway wheel that has excellent toughness, even with a high C content of 0.80% or higher. The chemical composition of the railway wheel according to the present embodiment is, by mass%, 0.80%–1.60% C, no more than 1.00% Si, 0.10%–1.25% Mn, no more than 0.050% P, no more than 0.030% S, 0.010%–0.650% Al, and 0.0030%–0.0200% N, the remainder being Fe and impurities. The microstructure of a plate part of the railway wheel is, by area, at least 85.0% pearlite and 0.90%–15.00% proeutectoid cementite, the average value of the width W of the proeutectoid cementite as found from expression (1) being less than 0.70 µm. (1) W=1/2×(P/2-((P/2) 2 -4A) 1/2 ), A being the area (µm 2 ) of the proeutectoid cementite, and P being the peripheral length (µm) of the proeutectoid cementite.
Patent WO-2020085453-A1 (WO)
Inventor: NOGUCHI KENJI
IPC: B23B13/04
Filed: 2019-10-24
Abstract: L'invention concerne une machine-outil (1), qui : comprend un premier arbre principal (10) et un second arbre principal (20) ; et, lorsqu'une barre (W) prend une longueur difficile à usiner en un produit (P), retire la barre (W) en tant que matériau précédent (W1) du premier arbre principal (10) et la délivre au second arbre principal (20) tout en alimentant le premier arbre principal (10) en une nouvelle barre (W), en tant que nouveau matériau (W2), à partir d'une unité d'alimentation en barre (50) et, après la fabrication du matériau précédent (W1) et du nouveau matériau (W2) en une seule barre (W3) en assemblant les extrémités mutuellement opposées du matériau précédent (W1) saisi par un second moyen de saisie (22) et du nouveau matériau (W2) saisi par un premier moyen de saisie (12), effectue successivement un usinage prescrit à l'aide d'un outil (41) et une coupe de la barre (W3). La machine-outil (1) est caractérisée en ce qu'elle est conçue de sorte que, lors de l'exécution de l'usinage initial de la barre (W3) saisie par le premier moyen de saisie (12), le premier moyen de saisie (12) saisit la partie de la barre (W3) qui comprend le matériau précédent (W1).
Patent WO-2020105416-A1 (WO)
Title: 医療情報表示装置、方法およびプログラム、並びに医療情報を表示するためのグラフィックユーザインターフェース
Inventor: SUGIHARA KEIJI
IPC: G16H10/60
Filed: 2019-11-05
Abstract: カード表示部が、患者に関する医療情報とリンクされ、リンクされた医療情報に関する少なくとも１つの文字情報を含む複数のカードを医療情報表示画面に表示する。選択部が、複数のカードにおける少なくとも１つの文字情報の選択を受け付ける。絞り込み部が、選択された文字情報を含むカードを、複数のカードから絞り込んで医療情報表示画面に表示する。
Patent WO-2020095906-A1 (WO)
Title: Information processing device
Inventor: OKADA MICHIHIRO
IPC: G09G5/14
Filed: 2019-11-05
Abstract: This information processing device causes, while an image is being displayed, a notice moving image different from the image to be displayed in a predetermined area within a display area in which the image is displayed, and in response to a user's instruction, causes an image sequence obtained by extracting a plurality of frame images from the notice moving image to be displayed side by side in the display area. The information processing device causes the image sequence to be displayed at a position determined according to the predetermined area within the display area.
Patent WO-2020111052-A1 (WO)
Title: Radar device
Inventor: KITAMURA TAKAYUKI
IPC: G01S13/28
Filed: 2019-11-26
Abstract: This radar device (1) is provided with a transmission unit (2), a repetition cycle setting unit (6, S10, S30, S50), an object detection unit (5, 6, S20, S40, S60) and a hypothesis selection unit (6, S80, S110). With a measurement cycle as a single cycle, the transmission unit repeatedly transmits, for every repetition cycle, radar waves with a frequency that changes over time. The repetition cycle setting unit changes the repetition cycle each time a measurement cycle elapses. By receiving radar waves reflected by an object, the object detection unit detects the relative speed of the reflecting object as the observed speed. The hypothesis selection unit selects any one of a first, second and third hypothesis on the basis of a speed accuracy after-distribution for the first, second and third hypotheses, calculated on the basis of a speed accuracy before-distribution and the amount of observed speed detection results corresponding to the number of distribution calculations.
Patent WO-2020116631-A1 (WO)
Inventor: MATSUMOTO YUKI
IPC: C22C19/05
Filed: 2019-12-06
Abstract: This method for producing a positive electrode active material for a lithium secondary battery is characterized by including a calcination step for performing calcination, using a calcination means, on a mixture of a composite metal compound and a lithium compound or on a reaction product of said mixture, wherein; the calcination step includes a stage for obtaining a lithium metal composite compound by calcining the aforementioned mixture or the raw material; the content rate of the lithium compound in the mixture is 1-25.0 mass%; the content rate of the lithium compound in the raw material is 1-5 mass%; the calcination means has an inner wall of which the base material is a metal; and the metal comprises 51-70 mass% of nickel, 0-14 mass% of iron, and 18-27 mass% of chromium.
Patent WO-2020137615-A1 (WO)
Inventor: TANAKA RYUICHI
IPC: H01L21/336
Filed: 2019-12-13
Abstract: 簡便なプロセスで位置精度良く、かつ低コストでフレキシブルな無線通信装置を提供することを課題とするものであり、少なくとも回路が形成された第１のフィルム基板と、アンテナが形成された第２のフィルム基板とを貼り合わせて無線通信装置を製造する方法であって、前記回路が、トランジスタを含み、前記トランジスタが、前記第１のフィルム基板上に導電性パターンを形成する工程と、前記導電性パターンが形成されたフィルム基板上に絶縁層を形成する工程と、前記絶縁層上に有機半導体及び／又はカーボン材料を含む溶液を塗布し、乾燥して半導体層を形成する工程と、を含む工程により形成されるものである、無線通信装置及びその製造方法を本旨とする。
Patent WO-2020129907-A1 (WO)
Inventor: OKUYAMA ISAO
IPC: C03B17/06
Filed: 2019-12-16
Abstract: This manufacturing method for a glass plate is provided with: a molding step for molding a glass ribbon G in a molding zone 11; a transportation step for transporting the glass ribbon G; and a detection step for measuring the temperature of the glass ribbon G and detecting damage to the glass ribbon G on the basis of the result of measuring the temperature.
Patent WO-2020149096-A1 (WO)
Inventor: MASUDA YOSHIAKI
IPC: H04N5/369
Filed: 2019-12-19
Abstract: 被写体、特には癌等の病巣部の画質の更なる向上が実現され得る撮像装置を提供すること。　光電変換を行う第１光電変換部を少なくとも有する複数の画素が二次元状に配列された第１画素アレイ部と、第１配線層と、第１支持層とをこの順で積層して含む第１基板と、　光電変換を行う第２光電変換部を少なくとも有する複数の画素が二次元状に配列された第２画素アレイ部と、第２配線層と、第２支持層とをこの順で積層して含む第２基板と、を備え、該第１支持層と該第２支持層とが貼り合わされることで、該第１基板と該第２基板との積層構造が構成され、該第１支持層及び該第２支持層のうち少なくともいずれか一方が反射防止層を含む、撮像装置を提供する。
Patent WO-2020202681-A1 (WO)
Inventor: YAMASHIRO Go
IPC: H01M50/262
Filed: 2019-12-26
Abstract: This power supply device comprises: a battery stack in which a plurality of secondary battery cells are stacked; a pair of end plates covering both end surfaces of the battery stack; and a plurality of fastening members (4) which are respectively disposed on the opposite side surfaces of the battery stack and fasten the end plates to each other. The fastening member (4) comprises: a fastening body (6) extending in the stacking direction of the secondary battery cells; and a locking block (5) fixed to the inner surfaces of both end portions of the fastening body (6) in the longitudinal direction. The end plate has, on the outer peripheral surface, a fitting part through which the locking block (5) is guided and is provided with a stopper part abutting on the locking block (5). The fastening member (4) has, in a joint interface between the fastening body (6) and the locking block (5), a local joint region (15) joined at a portion of a joint area and a surface joint region (16) joined at the entire joint area, and fixes the fastening body (6) and the locking block (5).
Patent JP-WO2018155323-A1 (JP)
Title: 液晶表示素子および液晶組成物
IPC: C09K19/32
Filed: 2018-02-16
Abstract: 配向膜を有しない液晶表示素子の液晶分子の配向を、着色のない配向制御モノマーを用いて制御することであり、また、着色のない配向制御モノマーが良好な相溶性を示す液晶組成物を提供することである。光照射により光フリース転位を生じる芳香族エステルを有する配向制御モノマーを含有し、そして負の誘電率異方性を有する液晶組成物を利用した液晶表示素子、液晶組成物を用いる。
Patent JP-WO2018163557-A1 (JP)
Title: 通信ネットワークのための装置及び方法
IPC: H04L12/70
Filed: 2017-12-15
Abstract: 制御装置（４０）は、通信ネットワークを介して転送されるトラフィックフローにより要求されるQoS性能の目標値（setpoint）を達成するように、当該通信ネットワーク内のノード（６０４）に供給されるための制御値を決定する。当該制御値は、トラフィックフローへのネットワークリソース割り当てを調整することをノード（６０４）に引き起こす。制御装置（４０）は、さらに、トラフィック関連パラメータの変化傾向並びに制御装置（４０）とノード（６０４）との間の制御遅延に基づいて、ノード（６０４）に供給される制御値を補正する。これにより、例えば、トラフィックフローにより要求されるQoS性能を保証するための制御を、無視できない量の制御遅延が存在する場合であっても安定化することに寄与できる。
Patent JP-WO2018168627-A1 (JP)
Title: タッチセンサ
IPC: G06F3/044
Filed: 2018-03-08
Abstract: 本開示のタッチセンサは、接続端子を有する配線基板と、前記配線基板が装着される装着部を有する基材部と、前記基材部の装着部に形成される導電層と、前記接続端子と前記導電層とを装着する接着剤と、を備える。前記装着部における前記基材部の表面には、第１の方向に並び、前記第１の方向に交差する第２の方向に延伸する複数の線状突起が形成され、前記複数の線状突起のうち隣接する線状突起同士の間に位置する溝部に前記導電層は形成される。
Patent JP-WO2019167254-A1 (JP)
Title: 半導体装置及び半導体装置の製造方法
IPC: B23K1/14
Filed: 2018-03-02
Abstract: 本発明の半導体装置１は、半導体チップ配置面１２を有する基板１０と、半導体チップ配置面１２上に配置され、半導体チップ配置面１２と対向する面とは反対側の面に形成された主電極２４及び主電極２４とは離間した位置に形成された制御電極２６を有する半導体チップ２０と、少なくとも一部がはんだ４０を介して主電極２４と接合された電極接続片３２を有するリード３０とを備え、電極接続片３２は、平面的に見て、電極接続片３２におけるはんだ４０との接合面３７のゲート電極２６側の縁部３７とゲート電極２６との間、又は、電極接続片３２におけるはんだ４０との接合面３６のゲート電極２６側の縁部３７と接する位置に、半導体チップ２０側に向かって突出した凸部３８を有することを特徴とする。本発明の半導体装置１によれば、信頼性が低下し難い半導体装置を提供することができる。
Patent JP-WO2018181644-A1 (JP)
Title: 加工ふすまの製造方法
IPC: A23L33/22
Filed: 2018-03-29
Abstract: 凝集又は沈殿しにくい微粉ふすまの提供。ふすまを酸又はアルカリ処理することと、得られた処理物を湿式粉砕して微粉ふすま分散液を調製することとを含む、加工ふすまの製造方法。