baber/WOPTO huggingface dataset:
Patent JP-2023139690-A (JP)
Title: Design program, designing device, and designing method
Inventor: KIKUCHI KATSUNOBU
IPC: G06F30/20
Filed: 2022-03-22
Abstract: To provide a design program, a designing device, and a designing method capable of designing a coil spring that satisfies a request regardless of a cross section and pitch of a wire.SOLUTION: A design program allows a computer to execute a setting of a restriction condition set on the basis of, characteristics of a coil spring, a setting of an objective function for showing a design goal of the coil spring, creation of an analysis model for calculating characteristics of a coil spring, calculation of characteristics on the basis of an analysis model for each design proposal comprising multiple design variables including a parameter for expressing a wire sectional shape of a coil spring and a distance between wires, determination of whether characteristics of each design proposal satisfy restriction conditions, and selection of a design proposal satisfying the objective function from among design proposals determined to satisfy restriction conditions.SELECTED DRAWING: Figure 1
Patent JP-2023141220-A (JP)
Title: Mobile device for determining user's gaze state on display, program, and method
Inventor: KOBAYASHI SUNAO
IPC: H04M1/72
Filed: 2022-03-23
Abstract: To provide a mobile device or the like that can accurately determine whether or not a user is in a gaze state when a display is lit.SOLUTION: A mobile device equipped with a display and an acceleration sensor includes: lighting state determination means for determining whether or not the display is in a lighting state; holding determination means for determining whether or not the mobile device is held by a user's hand on the basis of the measurement value of the acceleration sensor; user operation determination means for determining whether or not an operation is within a predetermined elapsed time since the user's operation; and gaze state determination means for determining that the user is in a gaze state on the display, when the display is in the lighting state, the mobile device is in the held state, and the mobile device is operated by the user.SELECTED DRAWING: Figure 1
Patent JP-2023141636-A (JP)
Title: Electronic device and printing device
Inventor: KAMEI KOICHI
IPC: B41J29/13
Filed: 2022-03-24
Abstract: To obtain an electronic device excellent in design property and convenience when a lid part is opened.SOLUTION: An electronic device includes: a lid part (12) that can be opened and closed with respect to a device body (11); a holding mechanism (20) that holds the lid part in a state where the lid part is closed with respect to the device body; a pressing part (71e) provided in a bottom part of the device body or a side part of the device body; a slider (27) that releases holding of the lid part by the holding mechanism through a release part (41) when an external force application part (32) provided in the bottom part of the device body is moved in a first direction (X1) extending in the pressing part by an external force; and an elastic member (50) that is sandwiched by a first wall part (43a) provided in the slider and a second wall part (65a) provided in the device body and energizes the slider in a second direction (X2) opposite to the first direction.SELECTED DRAWING: Figure 2
Patent JP-2023142455-A (JP)
Title: Reflection type screen and video display device
Inventor: YAMAGUCHI SUNAO
IPC: G03B21/60
Filed: 2022-03-25
Abstract: To provide a reflection type screen and a video display device which can suppress reflection of a video on a ceiling or the like and display the excellent video.SOLUTION: A screen 10 being a reflection type screen comprises: a lens layer 13 in which a surface side to which video light is projected is a first surface side and a rear surface side is a second surface side in the thickness direction of the screen 10, and which has a Fresnel lens shape in which unit lenses 131 having a lens surface 132 and a non-lens surface 133 and being convex to the second surface side are arrayed on the second surface side; and a reflection layer 14 which is formed on the unit lens 131 and reflects light. The non-lens surface 133 has a curve-shaped first curved surface part 134 on an end on the first surface side. The first curved surface part 134 is located in a region adjacent to the lens surface 132 of the adjacent unit lens 131 on the non-lens surface 133. A ratio of occupation of the dimension of the lens surface 132 in the array direction of the unit lens 131 to the array pitch of the unit lens 131 is between 60% and 95%, inclusive.SELECTED DRAWING: Figure 2
Patent JP-2023144205-A (JP)
Title: Medication management device
Inventor: TAKAGI MIYAKO
IPC: A61J7/04
Filed: 2022-03-28
Abstract: To provide a medication management device capable of easily checking medication of a nursed/cared person even if a nursing and caring facility staff member is not directly present at a site where the nursed/cared person takes medicine, etc. out of the medication management device and completes the medication.SOLUTION: A medication management device includes: medicine storage means; medicine registration means for registering information on medicine to be taken; a clock in which a medication schedule, etc. for each medicine can be registered; detection means for detecting a medicine package in the medicine storage means; notification means for notifying the medication time, etc. input to the clock; and elapsed time measuring means that starts to measure time when the medication time input to the clock has comes.SELECTED DRAWING: Figure 1
Patent JP-2023144366-A (JP)
Title: GENETICALLY ENGINEERED MICROBE FOR PRODUCING 3-HYDROXYADIPIC ACID AND/OR α-HYDROMUCONIC ACID, AND METHOD FOR PRODUCING THE CHEMICAL
Inventor: MORITA KEISUKE
IPC: C12N1/21
Filed: 2022-03-28
Abstract: To provide a novel genetically engineered microbe that can improve the accumulation levels of 3-hydroxyadipic acid and/or α-hydromuconic acid.SOLUTION: A genetically engineered microbe is a microbe having the ability to produce 3-hydroxyadipic acid and/or α-hydromuconic acid. For the microbe, the reaction to form acetyl-CoA from pyruvic acid is enhanced, and the reaction to form carbon dioxide from formic acid is also enhanced.SELECTED DRAWING: None
Patent JP-2022151873-A (JP)
Title: Information processing device and information processing method
Inventor: MATSUDA YUTARO
IPC: G06Q40/00
Filed: 2022-03-28
Abstract: To provide an information processing device and an information processing method which can achieve convenient pre-paid service.SOLUTION: An information processing device 2 that enables pre-payment of paying a compensation before a payment scheduled day includes an acquisition unit 21 for acquiring attendance information on a payment object person receiving payment of the compensation, a reception unit 22 for receiving a request of pre-payment from the payment object person, and an execution unit 24 for executing the pre-payment based on the attendance information and the pre-payment request, wherein the execution unit 24 executes payment for an amount of a residual compensation on the payment scheduled day when the amount of the pre-paid compensation does not satisfy the total amount of the compensation to be paid on the payment scheduled day.SELECTED DRAWING: Figure 1
Patent JP-2023146210-A (JP)
Title: Gasket for fuel cell
Inventor: YUI HAJIME
IPC: H01M8/0276
Filed: 2022-03-29
Abstract: To provide a gasket which suppresses deformation and extension of a bead caused by a compressive load to the gasket, with a relatively simple configuration, which does not cause deterioration in sealing properties. and which is also capable of eliminating the need for laser welding itself or reducing welding points of laser welding.SOLUTION: A gasket 1 includes a first separator 2 having a first bead 7, and a second separator 3 superposed on the first separator 2 and having a second bead 13 formed in a position opposite to the first bead 7. The first separator 2 further has a first protrusion 8 disposed close to the first bead 7 and protruding from a first separator front surface 2a in the same direction as the protruding direction of the first bead 7, and the second separator 3 further has a second protrusion 14 disposed close to the second bead 13, protruding from a second separator rear surface 3b in a direction opposite to the protruding direction of the second bead 13, and fittable to the first protrusion 8.SELECTED DRAWING: Figure 1
Patent JP-2023146349-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: SUZUKI YOSUKE
IPC: G03F7/039
Filed: 2022-03-29
Abstract: To provide a resist composition which achieves higher sensitivity and can form a resist pattern good in resolution and roughness characteristics.SOLUTION: A resist composition contains a resin component (A1) having a constituent unit (a01) derived from a compound represented by general formula (a0-1) and a constituent unit (a02) containing a lactone-containing cyclic group or the like. In the formula, W01 represents a polymerizable group-containing group; Ya01 represents a single bond or a divalent linking group; Ra01 represents an acid-dissociable group; q represents an integer of 0-3; and n represents an integer of 1 or more; provided that n≤q×2+4.SELECTED DRAWING: None
Patent JP-2022087148-A (JP)
Title: Edge sealant confinement and halo reduction for optical device
IPC: G02B5/18
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical structure and/or an optical device including a plurality of layers. 
     SOLUTION: There is provided a method for using a confinement structure and/or a pattern grating for reducing or preventing wicking of a sealant polymer (for example, paste) into an optical active area of a multilayer optical assembly. The multilayer optical structure can include a plurality of layers of a substrate imprinted with a waveguide grating pattern. The plurality of layers can be fixed using an edge adhesive such as a resin, an epoxy and a paste. A confinement structure of an edge pattern is imprinted along the edges of each of the layers, controls and confines a capillary flow of the edge adhesive, and can prevent the edge adhesive from wicking in a functional waveguide grating pattern of the layer. The edge adhesive is carbon-doped or separately blacked, reduces reflection of light from the edge so as to return to the inside of the layer, and thereby can improve an optical function of the assembly. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022104957-A (JP)
Title: Ex-situ solid electrolyte interface modification using chalcogenides for lithium metal anode
IPC: H01M4/1395
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide metal electrodes, more specifically lithium-containing anodes, high performance electrochemical devices, such as secondary batteries, including the lithium-containing electrodes, and methods for fabricating the same. 
     SOLUTION: In one implementation, an anode electrode structure is provided. The anode electrode structure comprises a current collector comprising copper. The anode electrode structure further comprises a lithium metal film formed on the current collector. The anode electrode structure further comprises a solid electrolyte interface (SEI) film stack formed on the lithium metal film. The SEI film stack comprises a chalcogenide film formed on the lithium metal film. In one implementation, the SEI film stack further comprises a lithium oxide film formed on the chalcogenide film. In one implementation, the SEI film stack further comprises a lithium carbonate film formed on the lithium oxide film. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023148141-A (JP)
Title: dip pen
Inventor: MORIYA TOMOMI
IPC: B43K1/02
Filed: 2022-03-30
Abstract: To provide a dip pen which enables easy changing of an ink color and increasing of a writing distance.SOLUTION: An ink storage 40 has a top surface 42a adjacent to the backside of a pen body 30, and a bottom surface 42b positioned opposite to the top surface 42a. On the top surface 42a, a plurality of longitudinal grooves 46, 47, and 48 are formed adjacent to the backside of the pen body 30. Behind the longitudinal grooves 46, 47, and 48, a plurality of communication grooves 46C, 47C, and 48C are formed to be respectively connected to the longitudinal grooves 46, 47, and 48 and communicate with the bottom surface 42b. Ahead of the longitudinal grooves 46, 47, and 48, tapered parts 46B, 47B, and 48B are formed to narrow from a rear side to a front side.SELECTED DRAWING: Figure 3
Patent JP-2023148343-A (JP)
Title: Element analysis method, element analysis device and program for element analysis device
Inventor: YAMADA TAKEHIRO
IPC: G01N25/00
Filed: 2022-03-30
Abstract: To provide an element analysis method capable of performing the element analysis by completely burning a sample while reducing the use amount of a combustion improver.SOLUTION: Disclosed is an element analysis method in which a sample is heated in a heating furnace and the analysis target gas generated from the heated sample is analyzed by a gas analyzer. The element analysis method includes: a first heating step of heating the sample by high-frequency induction while supplying the combustion-supporting gas into the heating furnace in a state where a valve provided on the downstream side of the heating furnace is closed; and a second heating step of heating the sample by high-frequency induction in a state where the valve is opened after the first heating step.SELECTED DRAWING: Figure 2
Patent JP-2023149184-A (JP)
Title: Optical measurement device, optical measurement system, and optical measurement method
Inventor: OGAWA JUNICHI
IPC: G01N21/64
Filed: 2022-03-30
Abstract: To provide an optical measurement device with which it is possible to measure physical property parameters in a short time, for even a sample that has prolonged physical property parameters.SOLUTION: An optical measurement device 10 according to the present disclosure comprises: a first irradiation unit 11a that irradiates, with excitation light L1, a first irradiation region R1 on a movement path of a moving sample; a second irradiation unit 11b that irradiates, with probe light L2, a second irradiation region R2 at a position on the movement path that is closer to the movement direction side of the sample than the first irradiation region R1; a detection unit 12b1 that detects probe light L2 with which a sample is irradiated by the second irradiation unit 11b; and a control unit 15 that calculates an optical parameter at a plurality of points of time, on the basis of detected strength of probe light L2 having passed through the sample at each of a plurality of mutually different points of time in transient response of the optical parameter of the sample generated by excitation by excitation light L1 and having been detected at different timing by the detection unit 12b1, and calculates the physical property parameter of the sample on the basis of the calculated optical parameter.SELECTED DRAWING: Figure 1
Patent JP-2023151706-A (JP)
Title: Room inventory management system based on block chain
Inventor: O SHUNGAI
IPC: G06Q50/10
Filed: 2022-04-01
Abstract: To provide a room inventory management system based on a block chain that can prevent each completed transaction from being erroneously preceded by a later completed transaction and improve an overbooking problem.SOLUTION: A room inventory management system includes a property management system (PMS) module and an intermediate server system. The PMS module can be controlled directly by a hotel. The intermediate server system communicates with at least one online travel agency (OTA) and/or at least one booking engine using an Ethereum-based smart contract to confirm and process a room booking event. The intermediate server system also updates the established transaction to the PMS module and the block chain formed by a plurality of node servers when the room reservation event is confirmed as the established transaction.SELECTED DRAWING: Figure 2
Patent JP-2023157052-A (JP)
Title: Document provision system, document provision method, and document provision program
Inventor: MORITA MITSUTAKA
IPC: G06Q50/22
Filed: 2022-04-14
Abstract: To provide a document provision system which allows for presenting highly convincing reasons to acquire a bonus to a family of a resident or the like, so as to check effects of the bonus suitable for the resident and the like and allow the resident and the like to comfortably agree on the bonus acquisition.SOLUTION: A document provision system is provided, comprising a bonus item reception unit for receiving bonus items, resident information reception unit for receiving resident information on a person who will move in to a facility, and a an explanatory document generation unit configured to generate an explanatory document showing an explanation of the received bonus items on the basis of the received bonus items and the resident information, using bonus item explanatory text explaining each bonus item.SELECTED DRAWING: Figure 12
Patent JP-2023158290-A (JP)
Title: Pharmaceutical composition for treatment of periodontitis
Inventor: TAKEUCHI KATSUNOBU
IPC: A61K45/00
Filed: 2022-04-18
Abstract: To provide a novel pharmaceutical composition that can treat periodontitis.SOLUTION: The present invention discloses, for example, a pharmaceutical composition for treatment of periodontitis that contains an anti-herpes virus agent as an active ingredient, or a topical periodontitis treatment agent that contains the inventive pharmaceutical composition. The inventive treatment agent can have dosage forms such as a troche agent, an ointment, a gargle, and an injection. The inventive composition or the inventive treatment agent are suitable as a pharmaceutical composition or a treatment agent for use in the treatment of periodontitis or associated diseases.SELECTED DRAWING: None
Patent JP-2023158454-A (JP)
Title: battery trailer
Inventor: YAMAUCHI TOMOKAZU
IPC: H02J7/00
Filed: 2022-04-18
Abstract: To provide a technique capable of preventing power of a battery trailer from being stolen by a third person when the battery trailer is not used, in regard to the battery trailer for feeding power to a vehicle, that is electrically connected with the vehicle.SOLUTION: A battery trailer according to the present disclosure comprises a lock mechanism for locking connection with a vehicle via an operation with a predetermined key, and a relay mechanism for switching between conduction and non-conduction in regard to power feeding. The battery trailer is so constituted that the relay mechanism produces conduction when the connection with the vehicle is locked by the lock mechanism, and produces non-conduction when the connection with the vehicle is not locked.SELECTED DRAWING: Figure 1
Patent JP-2023159939-A (JP)
Title: トンネル内壁面の覆工切削装置
IPC: E21D9/01
Filed: 2022-04-21
Abstract: 【課題】トンネル内への車両の通行を遮断することなしにトンネル覆工の切削作業を行うことが可能であることは言うまでもなく、所定の深さと幅に確実に且つ迅速に切削することができ、耐久性にも優れており、部品点数が少なくて良いばかりか操作も簡単であるトンネル覆工の切削装置を提供する。【解決手段】切削ドラム７３における回転軸７４，７４の両端を切削フレーム６に支持されて前記切削ドラム７３の切削面が前記切削フレーム６から所定の高さ位置に備えられている。【選択図】図２
Patent JP-2023160024-A (JP)
Title: 車両のサスペンション装置
IPC: B60G3/20
Filed: 2022-04-21
Abstract: 【課題】電動機を備えた車両において、回生ブレーキおよび摩擦ブレーキの使用時における車両の挙動の変化を抑制することができる車両のサスペンション装置を提供する。【解決手段】本発明は、出力伝達軸３２を介して車輪３４に駆動力を伝達する電動機３０を備える車両１のサスペンション装置１０であって、車体側および車輪側に連結され、車両上下方向に揺動可能なサスペンションアーム４６と、側面視において、サスペンションアーム４６の車体側取付け部における揺動軸線Ａに対してほぼ垂直に延びるダンパ４８と、を備え、側面視において、サスペンションアーム４６の揺動軸線Ａと、ダンパ４８が延びる方向に直交する仮想線Ｃとがほぼ平行である。【選択図】図６
Patent JP-2023161306-A (JP)
Title: 毛髪変形処理用第１剤
IPC: A61K8/36
Filed: 2022-04-25
Abstract: 【課題】毛髪処理過程で生じる膨潤による毛髪損傷が少なく、ダメージ毛に対する毛髪形状の変形効果に優れ、さらには処理後の毛髪に硬さが残らない毛髪処理用第１剤を提供すること。【解決手段】（Ａ）ケラチン繊維還元性物質を総モル濃度で０．２５～１．１４ｍｏｌ／Ｌ、（Ｂ）１種又は２種以上の酸性物質を０．１～１０質量％、（Ｃ）水を含有し、ｐＨが１．６～４．５、酸度が０．１～ｐＨ＋０．５の範囲であり、（Ｂ）の酸性物質は、クエン酸、リンゴ酸、マレイン酸、ピロリドンカルボン酸、酒石酸、コハク酸、レブリン酸、乳酸、マロン酸、グリコール酸、グルタル酸、アジピン酸、フマル酸から選ばれる１種以上の特定酸性物質、又は、前記特定酸性物質以外の酸性物質である不特定酸性物質の少なくとも一方を含み、前記不特定酸性物質の配合量を１．０質量％以下としてある。【選択図】なし
Patent JP-2023163438-A (JP)
Title: 建物用庇
IPC: E04F10/08
Filed: 2022-04-28
Abstract: 【課題】雨水が毛細管現象により逆流してしまった場合でも、意図しない雨漏りや水溜まりによって起こる汚れを抑制することができる建物用庇を提供する。【解決手段】建物躯体に取り付けられたベースフレーム２０と、前記ベースフレーム２０に支持された庇板１１と、を備え、前記庇板１１は、複数の庇材１２を幅方向Ｗに接合して形成され、前記庇材１２の少なくとも一部は、隣り合う前記庇材１２との接合部に切り欠き部３５を備えるようにした。【選択図】図１２
Patent JP-2023163999-A (JP)
Title: 車両用乗員保護装置
IPC: B60R21/045
Filed: 2022-04-28
Abstract: 【課題】下肢部に対する保護性能を向上する。【解決手段】ニーボルスター装置３０では、回転軸６６が、グローブボックス４０のロック機構４２に係合し、グローブボックス４０の蓋部４０Ａの上端部に連結されている。また、サポートパネル部６２が押出機構５０に連結されている。車両Ｖの前面衝突時には、押出機構５０によって、回転軸６６及びサポートパネル部６２が後側へ押し出されて、グローブボックス４０が閉位置から後側へ回転して開位置に配置される。これにより、前面衝突時に前側へ移動する助手席乗員９０における下肢部９２の膝部９６をグローブボックス４０によって前側から拘束することができる。また、サポートパネル部６２がグローブボックス４０の蓋部４０Ａに対して上側へ突出する。これにより、助手席乗員９０における下肢部９２の膝部９６をサポートパネル部６２によって前側から拘束することができる。【選択図】図５
Patent JP-2023167060-A (JP)
Title: ３ｄプリンタ
IPC: B29C64/393
Filed: 2022-05-11
Abstract: 【課題】安定的にフィラメント（樹脂材料）を樹脂吐出部に供給することにより、造形不良を抑制可能な３Ｄプリンタを提供する。【解決手段】フィラメント２として供給される樹脂材料を加熱溶融させて積層することにより立体的な造形物３を形成する３Ｄプリンタ１であって、フィラメント２が巻回された保持部１０と、保持部１０からフィラメント２を送り出す第１送り部２０と、加熱溶融させた樹脂材料を吐出する樹脂吐出部４５と、第１送り部２０に対して下流側に設けられ、フィラメント２を樹脂吐出部４５に供給する第２送り部５０と、第１送り部２０及び第２送り部５０の間に設けられ、フィラメント２の通過位置を検知可能な通過位置検知部３５と、通過位置検知部３５において検知されたフィラメントの通過位置に基づいて、第１送り部２０及び第２送り部５０の間におけるフィラメント２の送り量を制御する制御部６０と、を備えることを特徴とする。【選択図】図１
Patent JP-2023167918-A (JP)
Title: 柱構造
IPC: E04B1/24
Filed: 2022-05-13
Abstract: 【課題】高い軸力や大きい曲げモーメントが発生する柱の長さを中間部で調整することのできる柱構造を提供する。【解決手段】上側柱材２と、下側柱材３と、上側柱材２と下側柱材３とを着脱自在に接合する中間部接合手段４とを備え、中間部接合手段４を、上側柱材２と下側柱材３とを突き合せた状態で上側柱材２と下側柱材３とを接合自在に構成すると共に、上側柱材及び下側柱材と同等以上の有効断面を有して柱延長寸法Ｌに対応する柱延長部５を上側柱材２と下側柱材３との間に介在させた状態で、上側柱材２と下側柱材３とを接合自在に構成する。【選択図】図２
Patent JP-2023172242-A (JP)
Title: 取付装置、取付方法
IPC: B67B3/12
Filed: 2022-05-23
Abstract: 【課題】対象物に対して取付体を容易に取り付け可能な技術を提供する。【解決手段】フランジＲ２をリングＲ１に近接するように保持する円筒ホルダ４３２と、フランジＲ２を、リングＲ１に当接させ押圧することにより該リングＲ１に取り付ける回転押圧部４３９と、を備え、回転押圧部４３９は、フランジＲ２の一部に当接する押圧突起４３９－１を有し、押圧突起４３９－１をフランジＲ２上で摺動させることによりフランジＲ２をリングＲ１に取り付けた。【選択図】図１４
Patent JP-2022117513-A (JP)
Title: Method for providing departure timer and system
IPC: G01C21/26
Filed: 2022-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a departure timer through an intelligent personal assistant. 
     SOLUTION: A method for providing a departure timer includes the steps of: receiving a departure point and a destination; receiving transportation means to be used for a route between the departure point and the destination; receiving a target arrival time at which to arrive at the destination; determining a departure time based on an estimated time required for the route between the departure point and the destination using the transportation means and the received target arrival time; setting a timer for the determined departure time; and outputting a notification based on the set timer. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023174296-A (JP)
Title: 給気ユニット
IPC: F04D29/66
Filed: 2022-05-27
Abstract: 【課題】リブとベーンとの位置関係を容易に固定できる給気ユニットを提供する。【解決手段】給気ユニット１０は、コンプレッサハウジング３０と、導入配管１２と、コンプレッサインペラ１５と、還流流路１９を備える。コンプレッサハウジング３０は、筒状の本体部３１と、本体部３１の内側に配置された円筒形状の流路形成部３２と、本体部３１と流路形成部３２とを接続するとともに流路形成部３２の周方向において複数設けられたリブ３３を有する。導入配管１２は、配管部４１と、配管部４１の端部に設けられ、本体部３１に挿入されることによりコンプレッサハウジング３０と協働して還流流路１９を形成する円筒形状のリング部４２を有する。リング部４２は、先端面４２ａから突出するとともに周方向において複数設けられたベーン４５を有する。導入配管１２は、コンプレッサハウジング３０に対して、流路形成部３２の周方向において回転不能に固定されている。【選択図】図１
Patent JP-2023174368-A (JP)
Title: ホットメルト接着シート
IPC: C09J7/35
Filed: 2022-05-27
Abstract: 【課題】被着体との密着性に優れ、かつ、耐熱水性、耐酸性、耐アルコール性に優れる接着剤層を有するホットメルト接着シートを提供する。【解決手段】本発明に係るホットメルト接着シートは、基材の少なくとも一方面にホットメルト接着剤で形成された接着剤層が積層されたホットメルト接着シートであって、前記ホットメルト接着剤は、架橋剤を含む接着剤組成物の架橋物を含み、かつ、ポリウレタン樹脂、エポキシ樹脂、及び、イソシアネート系架橋剤を含有し、前記ポリウレタン樹脂は、芳香族ポリエステル骨格を有するポリエステルウレタン樹脂を含有し、前記エポキシ樹脂は、エポキシ当量が３００ｇ／ｅｑ以上１５００ｇ／ｅｑ以下の非変性エポキシ樹脂を含有する。【選択図】 図１
Patent JP-2023175092-A (JP)
Title: コネクタ
IPC: H01R12/71
Filed: 2022-05-30
Abstract: 【課題】多芯化に適した構造を有する新たなコネクタ、及び、この新たなコネクタと嵌合可能な相手側コネクタを提供すること。【解決手段】コネクタ１２は、底部２５を有するハウジング２０と、内側端子３１を含む複数の端子３０とを備えている。底部２５は、突部２８と、２つの基部２６とを有している。突部２８は、上下方向（Ｚ方向）において基部２６から突出している。基部２６の夫々は、少なくとも１つの所定部２７を有している。所定部２７は、２つの通過孔２７２と、１つの隔部２７４とを含んでいる。通過孔２７２の夫々は、上下方向において基部２６を貫通している。隔部２７４は、２つの通過孔２７２をピッチ方向（Ｙ方向）において互いに隔てており、且つ、突部２８と幅方向（Ｘ方向）において繋がっている。内側端子３１の夫々は、半田付け部３４を有している。半田付け部３４は、通過孔２７２の内部に夫々部分的に位置している。【選択図】図３