baber/WOPTO huggingface dataset:
Patent JP-2023135187-A (JP)
Title: Semiconductor device
Inventor: TAKEDA SHUN
IPC: H01L23/04
Filed: 2022-03-15
Abstract: To provide a facilitation of semiconductor device assembly while reducing inductance of signal terminal wiring.SOLUTION: A semiconductor device 1 according to an embodiment includes a case 10 and a part 20. The case 10 includes a semiconductor circuit. The part 20 is configured to be attachable to the case 10. The part 20 includes a signal terminal TGU, and a wiring 22 electrically connected to the signal terminal TGU. The wiring 22 includes a contact unit CP that is in contact with an electrode 14 included in the semiconductor circuit when the part 20 is attached to the case 10, a lead unit LP having a first portion provided above the contact unit CP, and a spring unit SP having elasticity and provided between the first portion of the lead unit LP and the contact unit CP.SELECTED DRAWING: Figure 6
Patent JP-2022069647-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of causing a player to play a game comfortably. 
     SOLUTION: A game machine includes first startup ball entry means and second startup ball entry means for executing an internal lottery upon entry of a game ball, variable display means for executing variable display, and performance execution means for causing the variable display means to execute a performance. The performance execution means includes read-ahead performance generation processing for causing the variable display means to execute a development performance that gradually develops over a predetermined period on the basis of the entry of a game gall to the first startup ball entry means, reservation composite performance starting processing for causing the variable display means to execute the development performance on the basis of the entry of a game ball to the second startup ball entry means, and reservation composite performance digesting processing and reservation composite performance ending processing for compositing the development performance of the read-ahead performance generation processing and the development performance of the reservation composite performance starting processing, and executing a series of development performances. 
     SELECTED DRAWING: Figure 121 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137686-A (JP)
Title: Stretchable film
Inventor: MORI KEIICHI
IPC: B32B25/00
Filed: 2022-03-18
Abstract: To provide a stretchable film that has excellent elasticity, with a surface layer laminated on the surface of an elastomer layer.SOLUTION: A stretchable film 1 includes an elastomer layer 5 including thermoplastic elastomer, and surface layers 6, 7 laminated on the surface of the elastomer layer 5. The surface layers 6, 7 are composed of an olefinic resin composition containing an olefinic resin and an inorganic filler. The hysteresis loss is 40% or less.SELECTED DRAWING: Figure 1
Patent JP-2022078351-A (JP)
Title: Non-alkali glass substrate, laminate substrate, and manufacturing method of glass substrate
IPC: C03B25/00
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-alkali glass substrate having a high polishing rate and small in residual strain generated on the silicon substrate in a heat treatment step of adhering the silicon substrate and the glass substrate. 
     SOLUTION: The present invention contains, by a molar percentage in terms of the oxide, 66% or smaller of SiO 2 , 11.5% or larger of Al 2 O 3 , 8.0% or larger of B 2 O 3 , 3.6% or larger of MgO, and 1% or larger of SrO, and a total content of ZrO 2 , Y 2 O 3 , La 2 O 3 , TiO 2  and SnO 2  is 0 to 0.5%, average thermal expansion coefficients at 100°C to 200°C α 100/200  is 3.10 ppm/°C to 3.70 ppm/°C, Young's modulus is 76.0 GPa or smaller, and the density is 2.42 g/cm 3  or larger. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022161839-A (JP)
Title: Combined cycle power plant having serial heat exchangers
Inventor: PAUL PIERRE ANTOINE DROUVOT
IPC: F02C7/18
Filed: 2022-03-23
Abstract: To provide gas turbine systems having heat exchangers that heat fuel and cool compressed air.SOLUTION: A gas turbine (12) includes a compressor section (20), a turbine section (16), and a combustor section (18). A water circuit (108) includes a first water line (109) extending between a first feed water supply part (68) and a return water line (37). An extraction-air line extends between an inlet port (120) on the compressor section (20) and an outlet port (116). A first heat exchanger (124) thermally couples the first water line (109) to the extraction-air line for transferring heat from a flow of extraction air within the extraction-air line to a flow of water within the water circuit (108). A second heat exchanger (126) thermally couples the first water line (109) to a fuel (106) supply line for transferring heat from the flow of water within the water circuit (108) to a flow of fuel (106) within the fuel (106) supply line.SELECTED DRAWING: Figure 3
Patent JP-2023142756-A (JP)
Title: Robot, robot control system, control program and control method
Inventor: SHIOMI MASAHIRO
IPC: A63H11/00
Filed: 2022-03-25
Abstract: To allow a user to interact with different avatars by attaching/detaching a mask.SOLUTION: A robot 12 includes a CPU (20) and the robot functions as an avatar of an operator who operates an operator terminal (16) connected thereto in a communicable manner via a network, a human or character other than the operator. The robot which does not wear a mask (122) functions as an avatar set as default. On the other hand, the robot which wears the mask functions as an avatar of the operator having a face image printed on the mask, a human or character other than the operator.SELECTED DRAWING: Figure 5
Patent JP-2023147646-A (JP)
Title: Image reading device
Inventor: ONO KENJI
IPC: H04N1/12
Filed: 2022-03-30
Abstract: To provide an image reading device that controls a rise in temperature of a conveying motor for conveying a document.SOLUTION: An image reading device comprises: a conveying motor 105 that drives a roller for conveying a document; an image reading unit 203 that reads a document image from the document conveyed by the conveying motor 105; a drive time calculation unit 205 that calculates the drive time of the conveying motor 105; a stop time calculation unit 206 that calculates the stop time of the conveying motor 105; and a CPU 201 that controls the operation of the conveying motor 105 based on the drive time and the stop time.SELECTED DRAWING: Figure 2
Patent JP-2023148856-A (JP)
Title: Control device, control method, haptic feedback system, and computer program
Inventor: AKAIWA SHUICHI
IPC: G06F3/01
Filed: 2022-03-30
Abstract: To provide a control device, a control method, a haptic feedback system, and a computer program, configured to allow an operator to recognize completion of presentation of a haptic sensation.SOLUTION: A control device is for a haptic feedback device having a displacement unit that is provided to be displaced in response to an operation by an operator. The haptic feedback device is configured to generate a force sense for operation on the displacement unit according to a displacement amount of the displacement unit and present a haptic sensation of a displayed object. The control device preliminarily stores, for each object, control data for generating a reaction force and a completion displacement amount to complete presentation of the haptic sensation presented by the displacement unit, in association with the displacement amount of the displacement unit, outputs, to the haptic feedback device, the control data and the completion displacement amount associated with the displacement amount of the displacement unit, and completes presentation of the haptic sensation of the haptic feedback device when the displacement amount of the displacement unit reaches the completion displacement amount.SELECTED DRAWING: Figure 7
Patent JP-2023150114-A (JP)
Title: Active material separation device
Inventor: SAITO MASASHI
IPC: H01M10/54
Filed: 2022-03-31
Abstract: To provide an active material separation device capable of reducing processing cost and of separating an active material while suppressing damages.SOLUTION: An active material separation device that separates an active material from a battery member, comprises: a container; a base member that is arranged inside the container and supports the battery member; and a nozzle that is arranged above the container and jets liquid toward the battery member. The base member can be moved at least in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2023151239-A (JP)
Title: Plasma processing apparatus
Inventor: UCHIDA RYOHEI
IPC: H01L21/31
Filed: 2022-03-31
Abstract: To provide a plasma processing apparatus in which a fastening structure for fastening an upper electrode and a shower head can be used for a long period of time, and the maximum stress generated in the upper electrode can be reduced.SOLUTION: A plasma processing apparatus 100 according to the present invention includes an upper electrode 3, a shower head 4, and a fastening structure 10. The fastening structure includes a plurality of bolts 11, a nut 12, a plurality of first holes 13, a nut storage portion 14, and a plurality of second holes 15. The nut has a plurality of female screw portions 121 to which a plurality of bolts can be respectively connected while stored in the nut storage portion. The present invention is particularly effective when the ratio between the P.C.D. of the plurality of first holes and the outer diameter D of the upper electrode satisfies the following formula (2). P. C. D./D≥0.95 (2).SELECTED DRAWING: Figure 1
Patent JP-2023151987-A (JP)
Title: Item name check device, item name check method, and program
Inventor: LI YANG
IPC: G06F16/907
Filed: 2022-04-01
Abstract: To provide an item name check device that improves efficiency of a check of an item name included in a data file.SOLUTION: An item name check device includes: a comparison part that compares an item name of data included in a checked data file and an item name of data included in a newly input data file; a propriety determination part that determines a propriety of a correction proposal to the newly input data file on the basis of a comparison result by the comparison part; a correction proposal part that proposes correction to the newly input data file in the case where it is determined that the correction proposal is available by the propriety determination part; and a checked update part that updates the newly input data file to the checked data file in accordance with a user's operation on the correction proposal by the correction proposal part.SELECTED DRAWING: Figure 5
Patent JP-2022079778-A (JP)
Title: Light control cell, light control panel, vehicle, and method for manufacturing light control panel
IPC: G02F1/1333
Filed: 2022-04-04
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of liquid crystal reservoirs in an active area. 
     SOLUTION: A light control panel 30 is a light control cell whose transmittance is variable according to application of voltage. The light control cell includes a first substrate 40 including a first resin base material 41, a second substrate 50 including a second resin base material 51, a liquid crystal layer 60 provided between the first substrate and second substrate, and a seal material 65 positioned between the first substrate and second substrate and surrounding the liquid crystal layer in a circumferential shape. A partial coating layer 35 is provided so as to overlap with an area other than at least part adjacent to the seal material of the liquid crystal layer. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154832-A (JP)
Title: driving tool
Inventor: SUZUKI HIROKA
IPC: B25C7/00
Filed: 2022-04-08
Abstract: To improve assemblability of an interior component, such as a lighting tool, and an electric wiring to a left-right half split housing in a mechanical spring type driving tool which uses a biasing force of a compression spring as a driving force.SOLUTION: A body housing 11 of a driving tool 1 includes a first housing 11L and a second housing having a left and right half-split structure. In an assembly process, an interior component is assembled to the first housing 11L. The interior component is pressed from the second housing side by a holder 56. An electric wiring 60 of a magazine sensor 19e is held by a wiring holding part of the holder 56. The interior component is held on the first housing 11L by the holder 56, and the second housing is coupled to the first housing 11L in a state that the electric wiring 60 is arranged between the magazine 19 and the housings.SELECTED DRAWING: Figure 3
Patent JP-2023156760-A (JP)
Title: rotor
Inventor: SHIMADA KAZUNORI
IPC: H02K1/2783
Filed: 2022-04-13
Abstract: To provide a rotor that can improve the demagnetization resistance of a Halbach array magnet.SOLUTION: A permanent magnet 22 of a Halbach array magnet rotor 12 is configured such that the surface side portion of a stator 11 that is likely to receive the magnetic flux φ2 in the opposite direction, which is a cause of demagnetization of the q-axis magnet portion 22q, that is, a portion near the outer surface 22b, which is the portion close to the stator 11 side have at least a high coercive force Hc. As an example, the q-axis magnet portion 22q is configured to have a uniformly high coercive force Hc throughout itself.SELECTED DRAWING: Figure 4
Patent JP-2023161884-A (JP)
Title: メモリシステム
IPC: G06F13/38
Filed: 2022-04-26
Abstract: 【課題】 不揮発性メモリに対するアクセス性能を向上できるメモリシステムを実現する。【解決手段】 実施形態によれば、メモリシステムは、バッファ、不揮発性メモリ、およびコントローラを具備する。バッファは、ホストに送信されるべきパケットを第１上限数まで記憶可能である。コントローラは、不揮発性メモリに対するアクセスに関連するパケットを生成し、生成されたパケットをバッファに格納する。コントローラは、パケットを、バッファに記憶されていることが許可される数が第１上限数に制限される第１タイプのパケットと、バッファに記憶されていることが許可される数が第１上限数より小さい第２上限数に制限される第２タイプのパケットと、に分類し、バッファに記憶されている第２タイプのパケットの数を示す第２滞留パケット数が第２上限数以上であるならば、第２タイプの第２パケットを生成しないか、生成された第２パケットをバッファに格納しない。【選択図】 図１３
Patent JP-2023067710-A (JP)
Title: Resin-filled bag, manufacturing method of protected film, and manufacturing method of dry film resist
Inventor: NARAKI KENSUKE
IPC: B32B27/32
Filed: 2022-04-28
Abstract: To provide a resin-filled bag useful for suppressing fish-eye formation in a protected film.SOLUTION: There is provided a resin-filled bag in which resin is filled in a packing bag. The resin is resin for manufacturing a protective film, the packing bag has an outer bag and an inner bag, and the outer bag is a flexible container. The inner bag is a bag made of polyolefin resin.SELECTED DRAWING: Figure 1
Patent JP-2022115977-A (JP)
Title: Reel based closure system
IPC: A43C11/16
Filed: 2022-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a reel based closure device and components therefor that may be used to tension a lace or tension member thereby tightening an article or other item. 
     SOLUTION: A reel based closure device 100 includes a housing 120, a tension member, a spool that is rotatably positioned within the housing 120, and a tightening component 102 that is positioned axially above the spool and that is operably coupled therewith, where an operation of the tightening component 102 causes the spool to rotate within the housing 120 to wind the tension member about the spool. The reel based closure device 100 also includes a coupling component that is separate from the tension member and that frictionally engages with a distal end of the tension member so that the coupling component is removably fixed to the tension member. The spool component includes a coupling feature within which the coupling component is positioned to attach the tension member to the spool. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022176165-A (JP)
Title: Annealing system and annealing method integrated with laser and microwave
Inventor: KOU CHWUNG-SHAN
IPC: H01L21/268
Filed: 2022-05-12
Abstract: To provide an annealing system and annealing method integrated with laser and microwave.SOLUTION: An annealing system integrated with laser and microwave includes a microwave power source system, a laser heating source system, and a measurement and control system. The microwave power source system provides microwave energy for a first area of a to-be-annealed object to anneal the first area of the to-be-annealed object. The laser heating source system uses a laser to provide laser energy for a second area of the to-be-annealed object to anneal the second area of the to-be-annealed object. The measurement and control system monitors and controls microwave and/or laser power. The annealing system is capable of reducing a time required for overall annealing, and also capable of avoiding cracks or defects caused by large stress differences.SELECTED DRAWING: Figure 3
Patent JP-2022103443-A (JP)
Title: Collision warning device and collision warning method
IPC: G08G3/02
Filed: 2022-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a collision warning device which can calculate a risk of collision between marine vessels in consideration of veering of the marine vessels. 
     SOLUTION: A collision warning device 1 comprises an information acquisition unit 11 and a self mobile object collision risk degree calculation unit 51. The information acquisition unit 1 acquires information regarding courses, positions, and velocity of a plurality of marine vessels cruising on the sea. The self mobile object collision risk degree calculation unit 11 predicts a collision avoidance behavior which one of the plurality of marine vessels performs to avoid collision with another marine vessel. The self mobile object collision risk degree calculation unit 51 calculates a self mobile object collision risk degree showing the risk that a self marine vessel collides with the one marine vessel in the future on the basis of the course of the one marine vessel to be veered by the collision avoidance behavior. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022126651-A (JP)
Title: Dynamic object update subscriptions based on user interactions with interface
IPC: H04M3/487
Filed: 2022-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic subscription management system for providing object updates to a client device. 
     SOLUTION: Subscriptions for object updates to be transmitted to a client device is dynamically managed based on the occurrence of trigger events at the client device. The client device transmits subscription modification requests received from each of client devices to a computing platform configured to dynamically maintain object subscription lists for each of the client devices to determine whether subscribed objects for a particular client device are current at the client device. It transmits updates of the subscribed objects in real-time upon determining that the particular client device does not comprise current object data. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023176991-A (JP)
Title: フィルムロールおよびその製造方法
IPC: B65H18/28
Filed: 2022-06-01
Abstract: 【課題】フィルムロールの貼り付きおよび巻きズレをより低減させる手段を提供する。【解決手段】ナーリング部を有しないフィルムロールであって、前記フィルムロールの側面にて測定される巻中フィルム層間空隙をＸ（単位：μｍ）とし、フィルム端部を含むフィルム膜厚偏差をＹ（単位：μｍ）としたとき、下記数式（１）および数式（２）を満たすフィルムロール。JPEG2023176991000018.jpg10161【選択図】なし
Patent JP-2023018642-A (JP)
Title: Building material
Inventor: MATSUBARA RYOHEI
IPC: B32B27/04
Filed: 2022-06-07
Abstract: To provide a building material which can easily confirm whether antibacterial and antiviral functions are imparted thereto.SOLUTION: A building material includes a base material, and a surface protective layer which is provided on the base material and contains a polyphenol derivative substituted with a luminescent functional group. The polyphenol derivative substituted with the luminescent functional group is preferably a polyphenol derivative whose a part of a hydrogen atom or a hydrogen atom of an aromatic ring in a part of a hydroxyl group of polyphenols is substituted with a luminescent functional group. The surface protective layer contains, for example, a polyphenol derivative and a resin material, and preferably contains 0.01 pts.mass or more and 50 pts.mass or less of a polyphenol derivative substituted with a luminescent functional group with respect to 100 pts.mass of a resin material on the surface protective layer.SELECTED DRAWING: Figure 1
Patent JP-2023180955-A (JP)
Title: 支援制御装置
IPC: G08G1/16
Filed: 2022-06-10
Abstract: 【課題】方向指示器の構造を複雑化することなく、車両変更の危険度が高いことを、ユーザに容易に把握させることができるようにすること。【解決手段】支援制御装置は、自車両において車線変更のために方向指示器が操作されたとき、変更先の車線に存在する他車両の検知結果に基づいて、車線変更の危険度を推定する危険度推定部と、危険度推定部によって危険度が高いと判定された場合、ユーザに報知するとともに、方向指示器の操作に応じた方向指示灯の点灯を抑制する支援制御部とを備える。【選択図】図１
Patent JP-2022192027-A (JP)
Title: Air floating type wafer transfer arm
Inventor: YU TSUNG-CHE
IPC: H01L21/677
Filed: 2022-06-13
Abstract: To provide an air floating type wafer transfer arm for suppressing a deterioration in a yield caused by damage during transfer by a mechanism for transferring a wafer by air pressure blown out of a transfer arm while floating the wafer.SOLUTION: An air floating type wafer transfer arm includes a body 10 having a connection part 11, a right arm 12 and a left arm 13, and a bottom cover fixedly provided on a bottom surface of the body 10. A plurality of air introduction holes 114 are provided on the connection part 11. The right and left arms 12, 13 are formed at a symmetrical position on one side of the connection part 11 so as to project in a symmetrical shape, and respectively have a mounting surface 14 and a passage surface. A plurality of outer inclined holes 141 and a plurality of inner inclined holes 142 arranged at intervals along the extension directions of the right and left arms 12, 13 are provided on respective mounting surfaces 14, and a plurality of passages communicating with each air introduction hole 114 of the connection part 11 are provided on each passage surface.SELECTED DRAWING: Figure 1
Patent JP-2023182368-A (JP)
Title: 半導体集積回路、ｐｌｌ回路及び信号処理装置
IPC: H03K3/03
Filed: 2022-06-14
Abstract: 【課題】周波数調整範囲を広げることができる半導体集積回路、ＰＬＬ回路及び信号処理装置を提供する。【解決手段】半導体集積回路は、差動の発振信号を出力する第１論理反転素子及び第２論理反転素子を有する発振回路と、前記発振回路に電流を注入可能な電流源と、クロック信号に同期した第１信号に同期して、前記第１論理反転素子の出力ノードに前記電流源からの電流を注入する第１電流制御回路と、前記クロック信号に同期した第２信号に同期して、前記第２論理反転素子の出力ノードから基準電圧ノードに電流を引き抜く第２電流制御回路と、を備える。【選択図】図３
Patent JP-2023166310-A (JP)
Title: 気体を骨格として利用する製品、構造物
IPC: A45B19/02
Filed: 2022-05-09
Abstract: 【課題】従来の折りたたみ製品、組み立て構造物は、骨格部材（フレーム）を関接部品を使って折り曲げる、又は取りはずして分解するなどの方法で行われていた。これらの方法と比較して「折りたたまれている収納状態」と、「使用時の組み立て状態」の変換速度、変換作業の簡便性、製品、構造物自体の軽量化などの点で優れた方法を提供し、利用者の利便性に寄与する。【解決手段】従来の折りたたみ製品、組み立て構造物は、骨格部材（フレーム）が固体であったのに対し、全体形状機能である布や樹脂に、樹脂製チューブを縫製、接着などの方法で接合し、このチューブへの気体の供給、充填によって骨格部材（フレーム）の機能を持たせ、チューブから気体を排出することによって折りたたみ収納できるようにする。チューブへの気体の給排は専用装置で行い、この装置を通してのみチューブ内の気体の給排ができる密閉構造になっている。この方法を用いることによって、課題を解決する。【選択図】なし
Patent JP-2024001567-A (JP)
Title: 熱交換器の誤組防止構造
IPC: F28F3/08
Filed: 2022-06-22
Abstract: 【課題】 側壁に回転対称性がある皿状のカッププレートの積層型の熱交換器の誤組防止構造を提供する。【解決手段】 第１カッププレート１、第１フィン３、第２カッププレート２、第２フィン４の順に積層された第１部品群５ａを備えたコア５を有し、各カッププレート１、２の側壁１ｄ、２ｄが互いに重なる熱交換器において、第１カッププレート１に第１突起１ａと第２突起１ｂを形成し、第２カッププレート２に第３突起２ａと第４突起２ｂを形成する。第１フィン３に第１回避孔３１ａと第３回避孔３２ａを形成し、第２フィン４に第２回避孔４１ｂと第４回避孔４２ｂを形成する。そして、所定のカッププレートの種類の組み合わせと向きにおいて、積層方向から見て、４つの突起のすべてが互いに重ならない。【選択図】図１
Patent JP-2024002487-A (JP)
Title: ロータリー式切換弁の制御方法
IPC: F16K11/074
Filed: 2022-06-24
Abstract: 【課題】本発明は、副弁の傾きを抑制して均圧孔への流体漏れを防止することができ、副弁から駆動部への力の伝達を抑制してクリープ変形を防止し、作動性を安定させるロータリー式切換弁の制御方法を得ることを目的とする。【解決手段】ロータリー式切換弁１００は、弁本体１と、弁座部２０と、中心軸６まわりに回転可能に設けられる主弁３と、中心軸６まわりに回転可能に設けられて主弁３の均圧孔３０ａを開閉する副弁４と、副弁４を駆動する駆動部５と、を備えている。主弁３は、副弁４を当接させ回転を停止させる副弁ストッパ３１ａ１を有している。駆動部５は、駆動軸を有する電動モータを備えている。ロータリー式切換弁１００の制御方法では、副弁ストッパ３１ａ１に副弁４が当接する所定回転位置まで駆動軸を回転させた後、所定の戻し角度だけ駆動軸を逆回転させるように電動モータを制御する。【選択図】図１
Patent JP-2024003428-A (JP)
Title: 多層伝送線路板及び半導体パッケージ
IPC: H05K1/03
Filed: 2022-06-27
Abstract: 【課題】伝送損失が抑制された多層伝送線路板、及び該多層伝送線路板を有する半導体パッケージを提供する。【解決手段】一対のグランド層と、前記一対のグランド層を両面に有する絶縁層と、前記絶縁層内に設けられた信号線と、を備え、前記絶縁層が、第一の複合層と、第一の樹脂層と、第二の樹脂層と、第二の複合層と、をこの順で含み、前記第一の複合層及び前記第二の複合層は、繊維基材及び樹脂組成物の硬化物を含有する層であり、前記第一の樹脂層及び前記第二の樹脂層は、繊維基材を含有しない樹脂組成物の硬化物から構成される層であり、前記信号線は、前記第一の樹脂層の前記第二の樹脂層側の面上に形成され、かつ該信号線は、前記第一の樹脂層に積層された前記第二の樹脂層に埋め込まれており、前記各層を構成する樹脂組成物の硬化物の１０ＧＨｚにおける比誘電率が特定の関係を有する多層伝送線路板、及び該多層伝送線路板を有する半導体パッケージである。【選択図】図１