baber/WOPTO huggingface dataset:
Patent JP-2016540322-A (JP)
Title: ディスプレイ装置及びディスプレイ装置のモーション認識方法
IPC: H04N5/232
Filed: 2014-07-31
Abstract: ディスプレイ装置及びディスプレイ装置のモーション認識方法を提供すること。さらに詳細には、部分モーション認識モードをディスプレイするためにアクティブ領域においてのみ解除モーションを認識できるディスプレイ装置及びそのモーション認識方法を提供する。実施の形態のうちの一部によれば、部分領域モーション認識モードのアクティブ領域で認識されたモーションと部分領域モーション認識モードを解除するための解除モーションとが同じである場合、部分領域モーション認識モードを全領域モーション認識モードに変更するディスプレイ装置及びその方法が提供される。
Patent JP-2016540230-A (JP)
Title: 測位システム
IPC: G01C3/06
Filed: 2013-09-20
Abstract: 作業現場（２０）における機械（１０）の位置を判定する方法を開示する。また本方法を実施するシステム（３０）及び可動機械（１０）も開示する。本方法は、作業現場（２０）における位置にある機械（１０）上にあるライダーユニット（３２）により、ライダーサーベイに関連付けられた入力データ（１０２）を判定するステップを備える。入力データ（１０２）は、ライダーユニット（３２）と作業現場（２０）における各光反射点との間の距離に関連付けられる。入力データは、１つ以上の参照データ（１０９）からなる第１比較データ（１２８）と比較される。第１比較データ（１２８）の１つ以上の参照データ（１０９）は各々、作業現場（２０）の固定位置にあるランドマークにおける既知の対応参照位置（１３４）から取得したライダーサーベイを示す。比較が事前規定条件を満たす場合、機械（１０）の第１位置は、入力データ（１０２）に対応する参照データ（１０９）に基づいて判定される。【選択図】図２
Patent JP-2017504023-A (JP)
Title: 加圧装置、詳しくは尿素工場の装置において液体レベルを測定するための器具および方法
IPC: G01F23/284
Filed: 2015-01-23
Abstract: 加圧装置（１）、詳しくは尿素工場の装置において液体のレベルを測定するための器具（３）であって、前記液体のレベルが測定される装置（１）の容器（４）の内側に配置される放射線源（１８）と、前記線源（１８）により放出された放射線を受容および測定するのに適しており容器（４）の外側に配置されている受容部（２１）と、前記線源（１８）を収容するとともに前記容器（４）の内側へ突出して容器（４）の内側に線源（１８）を支持する電荷保持管（１９）と、容器（４）の壁（９）の中に配置されるとともに、容器（４）の外側に設置されて前記受容部（２１）と対向する基端（３１）と、容器の内側に設置されて前記線源（１８）と対向する末端（３２）とを有するサービス管（２０）とを含む器具（３）。
Patent JP-2017502849-A (JP)
Title: カッティングロータ付きのペレット化装置
IPC: B26D3/00
Filed: 2015-01-08
Abstract: 本発明は、プラスチック索をペレットへ切断するペレット化装置に関し、駆動システムによって回転させられるカッティングロータ（２０）と、カッティングロータ（２０）の円周（２６）上に配置されたカッティングブレード（２４）とを有する。カッティングブレード（２４）は、カッティングエッジ（７８）と、カッティングブレード（２４）がロータ本体（２０）の溝（３４）に配置されているところの根元領域（４４）とを有する。各カッティングブレード（２４）が、カッティングエッジ（７８）に平行な凹部（４６）を有し、凹部（４６）は、ロータ本体（２０）の反対側の凹部（４２）で保持されている一つのクランプ装置（４８）を受け入れ、かつ、相互作用するために溝（３４）の一つによって覆わる。各クランプ装置（４８）は、ラジアル方向に拡張可能なクランピング・スリーブ（５０）と、クランピング・スリーブ（５０）に対して少なくともラジアル方向にクランピング・スリーブ（５０）を広げる拡張装置（５８、６４、７０）とを含む。本発明は、カッティングブレード（２４）ごとに、一つのクランピング・スリーブ（５０）が溝（３４）内に供給され、カッティングエッジ（２４）の前記凹部（４６）がカッティングエッジ（２４）の一方の平坦な端部（８０）から少なくともカッティングブレード（２４）の他の平坦な端部（８１）近くに伸びて、前記クランピング・スリーブ（５０）は、カッティングブレード（２４）の凹部（４６）及び反対側の凹部（４２）の中に嵌まる外輪郭（５２）を有することを特徴とする。【選択図】図３ａ
Patent JP-2017505249-A (JP)
Title: 加熱装置を備えた金型
IPC: B29C33/02
Filed: 2015-01-06
Abstract: 本発明が開示する加熱装置を備えた金型は、主に上金型、下金型、導電層、絶縁層、少なくとも一対の電極から成り、導電層、少なくとも一つの第一導電ユニット、及び少なくとも一つの第二導電ユニットを導電的に設けることができ、各第一導電ユニットの第一外導電部、及び各第二導電ユニットの第二外導電部はみな導電層の導電層側面から穿通して導電層の同じ側面に設けられ、且つ第一導電ユニットは下金型のキャビティに対応する第一内導電部を有し、及び第二導電ユニットが第一導電ユニットより導電層の絶縁膜表面に近いことにより、第一、第二導電ユニットの配置により導電層の電流通路の流れを制御でき、電流を導電層の表面に集中させ、特にキャビティに集中させた上で室温から設定温度に予熱することができ、金型のキャビティへの加熱効果を高めるという目的を達成することができる。【選択図】図２
Patent JP-2016538574-A (JP)
Title: ジアンヒドロガラクチトール中の不純物のｈｐｌｃ分析
IPC: G01N30/54
Filed: 2014-11-18
Abstract: ジアンヒドロガラクチトール製剤の分析のための改良された分析方法は、ジアンヒドロガラクチトールの純度を決定し、ジアンヒドロガラクチトールの製剤において不純物を検出する方法、並びに任意のそのような不純物を同定する方法を提供する。本発明の方法は、高速液体クロマトグラフィー（ＨＰＬＣ）、特に、蒸発光散乱検出器（ＥＬＳＤ）を有するＨＰＬＣを使用し；ＨＰＬＣはタンデム質量分析により追跡されることができる。本発明の方法はさらに、ジアンヒドロガラクチトールの製剤に存在する少なくとも１つの特定の物質ピークの分取ＨＰＬＣ回収を実行するステップを含むことができる。【選択図】図１
Patent JP-2017512524-A (JP)
Title: インプラント可能なペースト及びその使用
IPC: A61L27/10
Filed: 2015-03-16
Abstract: 本発明にかかる移植可能なペーストは、０．５〜４５μｍのサイズ分布を持っている生物活性ガラス粉末と、１００と４０００μｍとの間にサイズ分布を持っている生物活性ガラス顆粒と、２００〜７００ｇ／ｍｏｌの分子量の範囲を有している低分子量ポリエチレングリコールと、７００〜２５００ｇ／ｍｏｌの分子量の範囲を有している中分子量ポリエチレングリコールと、２５００〜８０００ｇ／ｍｏｌの分子量の範囲を有している高い分子量ポリエチレングリコールとグリセロールとを含む。【選択図】なし
Patent JP-2017515199-A (JP)
Title: プロファイル作成および推奨でのユーザー信頼をユーザーとの管理される対話をベースにして構築すること
IPC: G06F17/30
Filed: 2015-03-25
Abstract: ユーザーに関する情報を推論し、次いでユーザーに、推論される情報に関する入力を提供する（例えば、確認または拒否する）ための機会を提供する、システムが説明される。推論される情報は、決まったトリガーイベントが起こった後にのみ、ユーザーに提示される。例えば、推論される情報の、秘密度が高い項目は、ユーザーが、そのような秘密度が高い情報を提示することと互換性があると考えられる、システム、デバイス、またはサービスとの関係の、決まった段階に達した後にのみ、ユーザーに提示され得る。別の例として、推論される情報の項目は、推論される情報の項目が、確信度の、決まった程度を伴って正しい公算が大きいと決定された後にのみ、ユーザーに提示され得る。その上のさらなる例として、秘密度レベルおよび確信度レベルの両方が、いつ、推論される情報の特定の項目がユーザーに提示されることになるかをガイドするために使用され得る。
Patent JP-2017513120-A (JP)
Title: マルチスレッディング・コンピュータシステムにおけるアドレス拡張及び短縮
IPC: G06F9/46
Filed: 2015-03-16
Abstract: 【課題】 マルチスレッディング・コンピュータシステムにおけるアドレス拡張及び短縮のためのシステム、方法、及びコンピュータ・プログラム製品を提供すること。【解決手段】 コンピュータシステムは、単一スレッド（ＳＴ）モードとマルチスレッディング（ＭＴ）モードとの間で構成可能なコアを有するコンフィギュレーションを含む。ＳＴモードは、第一スレッドをサポートし、ＭＴモードは、コアの共有リソース上の第一スレッド及び１以上の第二スレッドをサポートする。マルチスレッディング・ファシリティは、ＳＴモードにおいてコア・アドレス値を用いて第一スレッドにアクセスすることと、ＳＴモードからＭＴモードへ切り換えること、とを含む方法を、コンフィギュレーションの利用を制御して実行するように構成される。第一スレッド又は１以上の第二スレッドの１つは、拡張アドレス値を用いてＭＴモードでアクセスされ、拡張アドレス値は、スレッド・アドレス値に連結されたコア・アドレス値を含む。【選択図】 図６
Patent JP-2017513644-A (JP)
Title: ステント及びその製造方法
IPC: A61F2/86
Filed: 2015-05-13
Abstract: 本発明は、ステント及びその製造方法に関する。前記ステントは、金属ワイヤを編んで形成される中空円筒状の第１胴体部と、金属ワイヤを編んで形成され、前記第１胴体部を取り囲む中空円筒状の第２胴体部と、前記第１胴体部と前記第２胴体部との両端を一体に形成する拡管部と、前記第１胴体部と前記第２胴体部との間に挿入され、前記第１胴体部の外側を包む被膜と、を含んで構成される。本発明のステントは、ステントを曲げる場合にも、被膜の破れる危険がなく、別の連結ワイヤが必要ではなく、ステントの製造過程が単純で且つコストが高くない。【選択図】図１
Patent JP-2017521817-A (JP)
Title: スパークギャップｘ線源
IPC: H01J9/14
Filed: 2015-06-16
Abstract: 一実施形態において、本願発明は、カソード（１１）の長軸（６）を実質的に横切るよう方向付けられた尖端（９）または長尺ブレード（１１３）を含むカソードを有するＸ線源（１０，２０，３０，４０，５０，１１０）を含む。尖端またはブレードは、アノード（１４）に向かって尖っていてよい。他の実施形態において、本願発明は、環形状（６６）を含み中空リングを形成する窓（１６）を有するＸ線源（６０）を含む。アノード（１４，１４０）の半ボール形状（６４）の凸部は、窓の環形状の中空部内へ延び得る。
Patent JP-2017525656-A (JP)
Title: 医療用のｇｌｐ−１／グルカゴン受容体コアゴニスト
IPC: A61P3/04
Filed: 2015-06-03
Abstract: 本発明は、GLP-1/グルカゴン受容体コアゴニストである新規のグルカゴン誘導体、並びに前記グルカゴン誘導体の医療での使用、例えば糖尿病、肥満並びに関連する疾患及び状態の処置での使用に関する。
Patent JP-2017510816-A (JP)
Title: 捕食検出魚追跡タグ
IPC: A01K61/90
Filed: 2015-03-03
Abstract: 水生動物用の追跡タグが捕食イベントの発生を検出してもよい。タグは、動物の胃腸の環境において分解するｐＨ感受性材料を含んでもよい。ｐＨ感受性材料の分解は検出可能なタグの特性の変化を引き起こし、それによりタグは捕食イベントを検出し、それに従ってその動作を調節することができる。
Patent JP-2017522452-A (JP)
Title: 化学浴析出システム及び方法
IPC: H01L31/0749
Filed: 2015-06-08
Abstract: 低減されたレベルの微粒子を有する層をウェブ上に形成するための方法及びシステムが開示される。この層は、反応して層を形成する化学試薬の流体混合物（複数可）または溶液から形成される。本システムは、ウェブの第１の表面が１つ以上の処理ステップを受ける間、チャンバ内でウェブを運搬するように構成された、提供された搬送デバイスと、第１の流体送達装置及び第２の流体送達装置と、第１の流体除去装置と、を含む。第１の流体除去装置は、第１の送達装置と第２の送達装置との間に配設された空間内に位置付けられる。【選択図】なし
Patent JP-2018115679-A (JP)
Title: Resin gear, electrically driven power steering, and method of manufacturing resin gear
Inventor: EHATA YOICHI
IPC: F16H55/06
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin gear made by integrating a resin member and a cored bar made of a non-ferrous material, in which the resin member and the cored bar are joined with a sufficient bonding strength, and which is also suitably applied to a worm wheel of an electrically driven power steering, and also to provide a method of manufacturing such a resin gear.SOLUTION: The resin gear has a cylindrical resin member with a through-hole and a cored bar joined to an inner peripheral surface of the through-hole of the resin member, the resin material of the resin member being an anionic polymerization polyamide resin, the metal material of the cored bar being a nonmagnetic metal material, and the thrust strength between the resin member and the cored bar being 15 kN or more under the condition of 23°C at a pressing speed of 5 mm/min. A method of manufacturing such a resin gear is also described.SELECTED DRAWING: Figure 1
Patent JP-2017066424-A (JP)
Title: Carbohydrate based binder system and method of its production
Inventor: ROGER JACKSON
IPC: C08L89/00
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous carbohydrate based binder composition, comprising a carbohydrate component and an amine component, where the carbohydrate component comprises one or more pentose sugars; and a method of its production.SOLUTION: For example, an aqueous binder composition comprises a carbohydrate component (a) and an amine component (b), where the carbohydrate component (a) comprises one or more pentoses in a total amount of 3 to 70 mass%, based on the mass of the total carbohydrate component (a).SELECTED DRAWING: None
Patent JP-2018116006-A (JP)
Title: Contactless surface height measurement method and device therefor
Inventor: MIURA KATSUHIRO
IPC: G02B7/28
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a contactless surface height measurement method and device therefor, which allow for making rapid and accurate surface height measurement by continuously scanning a work under measurement with a laser probe.SOLUTION: A zero level of a bisected sensor is detected while rapidly moving a focus changing optical system to rapidly change a focal position of an objective optical system, thereby enabling rapid and accurate measurement of a surface height profile of a work under measurement. Accurate measurement is possible even when return light of a laser probe is weak at some measurement points such as tips.SELECTED DRAWING: Figure 1
Patent JP-2018115295-A (JP)
Title: Method for producing polystyrene-based resin extrusion foam plate
Inventor: HIYAMA TOSHIYUKI
IPC: C08J9/12
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a production method for stably obtaining a polystyrene-based resin extrusion foam plate which has a mechanical strength equivalent to or higher than that of a conventional polystyrene-based resin extrusion foam plate, even when hydrocarbon and an early dissipative foaming agent such as carbon dioxide and water are used together as foaming agents.SOLUTION: A method for producing an extrusion foam plate includes a step of extrusion-foaming a foamable molten resin composition obtained by kneading a polystyrene-based resin, a physical foaming agent and a bromine-based flame retardant, and shaping the resin composition into a plate shape, where the physical foaming agent contains one or more early dissipative foaming agents selected from the group consisting of carbon dioxide, water, dimethyl ether and ethanol and hydrocarbon having 3 or more and 5 or less carbon atoms, the polystyrene-based resin has a weight average absolute molecular weight of 100,000 or more and less than 300,000 as measured by GPC-MALS method and has a weight average value of a contraction factor of 0.90 or more and 1.0 or less, and a polystyrene-based resin B has a weight average absolute molecular weight of 300,000 or more and 450,000 or less as measured by GPC-MALS method and has a weight average value of a contraction factor of less than 0.90, when the total of the polystyrene-based resin A and the polystyrene-based resin B is 100 pts.wt., a blended amount of the polystyrene-based resin A contained in the polystyrene-based resin is 40 pts.wt. or more and 70 pts.wt. or less, and a blended amount of the polystyrene-based resin B is 30 pts.wt. or more and 60 pts.wt. or less.SELECTED DRAWING: None
Patent JP-2018119806-A (JP)
Title: Inflation facility and gas leak detection method
Inventor: OMOTE HIROKI
IPC: G01M17/02
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an inflation facility and a gas leak detection method which can detect occurrence of a gas leak in addition to management of an internal pressure by inflated gas when a rubber elastic body is inflated in manufacturing a tire.SOLUTION: An inflation facility is used when a rubber elastic body is inflated in manufacturing a pneumatic tire. The inflation facility comprises: a rubber elastic body holding part which includes a holding mechanism for holding the rubber elastic body in a sealed state; an inflated gas supply part which supplies inflated gas inside the rubber elastic body; an internal pressure control part which measures an internal pressure of the rubber elastic body, in which the inflated gas has been supplied, by a pressure gauge and controls the internal pressure at a constant pressure; a gas flow rate measurement part which is provided in the inflated gas supply part and measures a flow rate of the inflated gas; and a gas leak detection part which detects occurrence of a gas leak on the basis of the measured flow rate of the inflated gas.SELECTED DRAWING: Figure 1
Patent JP-2017167123-A (JP)
Title: Device and method for dimensionally measuring objects to be carried by trucks moving within measurement area
Inventor: EINAR SORENSEN
IPC: G01B11/24
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring dimensions of objects on a pallet to be transferred by forklift trucks moving within a measurement area.SOLUTION: A system comprises a plurality of scanners, in which the plurality scanners includes: at least a first scanner 201 to be arranged on a first side of a measurement area; and at least a second scanner 202 to be arranged so as to face the first scanner on an opposite side of the first side of the measurement area. The first scanner and second scanner are configured to: form a dual head scanner device; and acquire dimensions of an object. Further, the system comprises a third scanner 203 that is arranged on the first side of the measurement area, and is directed parallely with the first scanner. The first scanner and third scanner are configured to acquire a velocity and direction of the object. An arrangement of the first and second scanners is configured to define a width of the measurement area where the object to be dimensionally measured is movable, and an arrangement of the first and third scanners is configured to define a length of the measurement area.SELECTED DRAWING: Figure 2
Patent JP-2018118615-A (JP)
Title: Occupant protection device for vehicle and occupant protection method for vehicle
Inventor: MASE YUSUKE
IPC: B60R21/0134
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To improve the occupant protection performance of a vehicle with a simple configuration.SOLUTION: When a predicted collision is an inevitable collision (S100-S104), if the predicted collision meets conditions, transition is made to an out-of-area collision mode (S106, S108), and a threshold for collision determination is changed from a first threshold th1 to a second threshold th2 having a smaller value than the first threshold th1 (S110). After the collision determination is made by using the second threshold after the change, an airbag device is actuated (S112-S118). As a result, it is possible to detect a side collision in an area near a front side fender which is difficult to detect through normal processing. Accordingly, it is possible to obtain a detection value sufficient for performing control for actuating the airbag device, so that occupant protection performance is improved.SELECTED DRAWING: Figure 8
Patent JP-2018120969-A (JP)
Title: Capacitor unit
Inventor: TOMITA YOSHIKI
IPC: H01G2/10
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology for inhibiting fixation of a resin case included in a capacitor unit from being weakened.SOLUTION: A capacitor unit disclosed in the present specification includes a resin case 4 and a collar 10. A capacitor element is housed in the resin case 4. The collar 10 is insert-molded in the resin case. A bolt 11 fixing the resin case 4 is inserted through the collar 10. The end surface on the head side of the bolt 11 of the collar 10 is exposed from the resin case 4, and a groove 12 cycling through a fastening seat surface is provided in the outside of the fastening seat surface on which a head of the end surface abuts.SELECTED DRAWING: Figure 2
Patent JP-2017219828-A (JP)
Title: Artificial leather for body skin of shamisen or the like, and shamisen (japanese three-stringed musical instrument)
Inventor: KOMATSU HIDEO
IPC: G10D3/02
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional artificial leather for body skin of a shamisen or the like, that its structure is different from that of genuine skin and therefore the conventional artificial leather produces sound quality imparting a feeling of incompatibility.SOLUTION: In artificial leather 200 for body skin of a shamisen, an extensible resin coating 10 is laminated on a part which excludes a section constituting a sound releasing part 2 out of a surface of woven fabric spread and attached onto an opening in the front or back of a wooden body of the shamisen, and thereby obtaining quality close to genuine skin. Genuine skin and the artificial leather 200 for body skin are stretched over a shamisen for nagauta music and a Tsugaru-shamisen, and when conducting frequency analysis of the sound of open strings thereafter, both skin kinds produced a similar mode of tone color and attenuation, and a discrepancy between the skin kinds is extremely hard to make out.SELECTED DRAWING: Figure 8
Patent JP-2017139760-A (JP)
Title: Naming scheme and routing protocol in information-centric networking (icn) network
Inventor: LIU LEI
IPC: G06F13/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for packet handling in an information-centric networking (ICN) network.SOLUTION: The method may include receiving an interest packet with a network device. The interest packet has a name including one or more entries. The method may also include determining whether the name of the interest packet includes a specific symbol. Further, when determining that the name of the interest packet includes the specific symbol, the method may include executing at least one action on the basis of the final entry of the one or more entries.SELECTED DRAWING: Figure 3
Patent JP-2018125205-A (JP)
Title: Switch structure and switch using the same
Inventor: ENAMI RYUTA
IPC: H01H23/24
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To achieve a low profile of a switch structure for sliding a freely oscillatable sliding part on a movable contact piece.SOLUTION: Under a switch structure 1 in which by sliding of a freely oscillatable sliding bar 40 on a movable contact piece 80 to which a movable contact 90 is fixed, a movable contact piece 80 performs seesaw operation around a shaft B and the movable contact 90 and a fixing contact 60 located in the lower part of the movable contact 90 come into contact with each other or are separated from each other. The sliding bar 40 alternately repeats an upward inclined attitude in which a height H1 from the fixing contact 60 of a tip 42 abutting with the movable contact piece 80 becomes higher than a height H2 from the fixing contact 60 of a base 41 and a downward inclined attitude in which the height H1 from the fixing contact 60 of the tip 42 becomes lower than the height H2 from the fixing contact 60 of the base 41.SELECTED DRAWING: Figure 7
Patent JP-2018125996-A (JP)
Title: Terminal cap for indirect hot-line work
Inventor: MORIYAMA HIROYUKI
IPC: H01B17/56
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a terminal cap for indirect hot-line work, capable of smoothly inducting a terminal of an electric wire.SOLUTION: A terminal cap 10 comprises an insulation cap main body 1 and a pair of induction cylinders 2 and 2 which has a shape of a semi-circular truncated cone. The terminal cap 10 comprises a pair of holding pieces 21 and 21, and a twisting coil spring 3. The insulation cap main body 1 opens one end part 1a, closes the other end part 1b, and introduces the terminal of an electric wire W into an inner part. The pair of induction cylinders 2 and 2 rotatably connects an upper surface 2b side to an external periphery of the insulation cap main body 1. When the pair of holding pieces 21 and 21 is held with a pair of opening and closing arms 8a and 8b against an energization force of the twisting coil spring 3, a bottom surface 2a side of the induction cylinder 2 can be opened. Thus, the terminal of the electric wire W can be smoothly inducted to the insulation cap main body 1. When the pair of induction cylinders 2 and 2 is closed, the terminal of the electric wire W can be pressed from an external peripheral direction with a pair of retaining pieces 22 and 22.SELECTED DRAWING: Figure 1
Patent JP-2017146301-A (JP)
Title: Retrograde timepiece display with retractable hand
Inventor: Mehdi Denden
IPC: G04B45/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a display with a display member retractable according to the angular position of a hand in a timepiece.SOLUTION: A timepiece display mechanism 1 includes a cam 2 driven by a time base, and a pivoting lever 3. The pivoting lever 3 includes a feeler member 4 following the contour of the cam 2, and a first rack 5 meshing with a first orientation determination wheel 6 which drives an indicator plate 7 synchronously or via a differential mechanism, the indicator plate 7 projecting radially with respect to a main axis AP and being parallel to or coplanar with the first orientation determination wheel 6. The display mechanism 1 includes a connecting rod 8 articulated at a first end to a carriage 9. The carriage 9 is slidably mounted on the indicator plate 7 and carries a retractable hand. A second end of the connecting rod 8 is pivoted on a fixed pivot 12 or on a movable pivot disposed in an elongation wheel set driven directly or indirectly by the lever 3.SELECTED DRAWING: Figure 1
Patent JP-2017137867-A (JP)
Title: Lean-burn pre-combustion chamber
Inventor: TOZZI LUIGI P
IPC: F02B19/16
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lean-burn pre-combustion chamber.SOLUTION: In certain embodiments, a unique method and pre-combustion chamber (PCC) structure may ensure very efficient flame propagation of lean fuel-air mixture in natural gas engines by reducing the amount of fuel admitted into the PCC. A PCC may include an enclosed volume of 1-3% of the main combustion chamber volume, with a spark plug and a fuel passage located opposite one or more PCC discharge nozzles to create a relatively rich fuel-air mixture with relatively low turbulence in the spark plug region and a relatively lean fuel-air mixture with relatively high turbulence in the nozzle region, which can be reliably and efficiently ignited, resulting in a high velocity flame jet/torch emerging from the pre-chamber into the main chamber. The PCC may be threaded with a 22 mm×1.5 or 7/8"-18 thread size, to thereby allow the PCC to be screwed into a cylinder head in place of a spark plug.SELECTED DRAWING: Figure 1
Patent JP-2017080528-A (JP)
Title: Presintering blank for dental purposes
Inventor: BUERKE HARALD
IPC: A61K6/838
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide presintering blank based on lithium metasilicate glass-ceramic especially suitable for preparing dental restoration.SOLUTION: There is described presintering blank based on lithium metasilicate glass-ceramic especially suitable for preparing dental restoration. Surprisingly, the blank of the present invention can be processed simply through a dry-type machine work, can be prepared at significantly different presintering temperature, and does not bring any substantial change for shrinkage generated during compact-sintering thereafter. Therefore, an expanding factor considering the generated shrinkage can be determined very accurately. These advantageous characteristics obviously result in specific behaviors of the lithium metasilicate glass-ceramic during presintering with respect to relative density described above, or, for example, the abilities of high-strength lithium disilicate glass-ceramic converted at high temperature conventionally applied during compact-sintering.SELECTED DRAWING: None
Patent JP-2018126877-A (JP)
Title: Image forming apparatus
Inventor: MURAOKA TOSHINORI
IPC: B41J29/38
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can securely detect a conveyance failure of sheets more on the upstream side from an image forming part in a sheet conveyance direction and suppress occurrence of a failure of the image forming part due to a deformed sheet.SOLUTION: There is provided an image forming apparatus which comprises an image forming part, a sheet conveying part and a controller. The sheet conveying part includes a narrow part 70. The narrow part 70 includes a guide plate 71 arranged above a conveyance belt 41. The guide plate 71 is arranged near the upstream side (+X side) in the sheet conveyance direction of the image forming part. A sheet conveyance space which is a clearance between the guide plate 71 and the conveyance belt 41, disables the passage of a deformed sheet deformed to a predetermined size or more and causes a conveyance failure. When the conveyance failure occurs, the controller stops the drive of the sheet conveying part.SELECTED DRAWING: Figure 3