baber/WOPTO huggingface dataset:
Patent JP-2013538904-A (JP)
Title: 火力発電所、工業用炉及び集中加熱炉において化石燃料の代わりに使用される燃料及び可燃性混合気
IPC: C10L1/00
Filed: 2010-09-08
Abstract: 本発明は、燃焼中に、亜炭よりも１５倍大きく、コークスよりも４〜５倍大きいエネルギーを放出する新規可燃性混合気及び燃料を開示する。この可燃性混合気は液相及び固相からなり、この場合、その固相は、アルミニウム粉末；少なくとも１種のＭ １ Ｘ ２ （式中、Ｍ １ は酸化状態＋２の任意の金属であってよく、Ｘは任意のハロゲンであってよい）；Ｍ ２ ＣＯ ３ （式中、Ｍ ２ は任意の二価金属であってよい）；塩化亜鉛アンモニア、珪砂形態のＳｉＯ ２ ；及び生石灰を含み、一方、その液体物質は、少なくとも１種のＣ １ 〜Ｃ ６ カルボン酸、又は前述のカルボン酸の少なくとも１種の無水物、又は少なくとも１種のそのエステルもしくはアミド；メチルセルロース；及びホルムアルデヒド、又はその市販溶液−ホルマリン；及び水を含む。燃料は、この可燃性混合気を容器内に密閉して作られる。本発明はまた、エネルギー生産方法及び本発明燃料の使用の両方も提供する。 【選択図】なし
Patent JP-2013537396-A (JP)
Title: 効率的な熱輸送が行われる、電力出力段を備えたモータ、および方法
IPC: H02K11/00
Filed: 2011-09-07
Abstract: 本発明はモータに関し、とりわけ電子整流型モータに関する。前記モータは、ステータと、ロータと、少なくともステータおよびロータを空洞に収容するケーシングとを備えている。前記モータは電力出力段も有する。この電力出力段はステータに接続されており、回転磁界を生成するために当該ステータに通電するように構成されている。前記電力出力段は、熱コンタクト面を有する少なくとも１つのパワー半導体を有する。この熱コンタクト面は前記ケーシングに熱伝導結合されていることにより、前記パワー半導体にて生成された熱がケーシングへ放熱できるようにされている。本発明では前記ケーシングは、前記空洞を少なくとも部分的に包囲する‐有利には熱伝導性の‐ケーシング容器を有し、このケーシング容器は、前記熱コンタクト面に対応する対向コンタクト面を有する容器壁を有する。
Patent JP-2013546076-A (JP)
Title: タッチパネルスタックアップ
IPC: G06F3/041
Filed: 2011-03-14
Abstract: タッチパネルスタックアップは、実質的に透明な第１の領域と実質的に不透明な第２の領域を有する基板と、接触信号を検出する検出電極と、前記検出電極と電気的に接続された導電回路と、前記基板の前記第２の領域上に構成されたマスキング要素と、を備え、前記検出電極、前記導電回路及び前記マスキング要素は、前記基板上に一体的に形成されている。 【選択図】図６
Patent JP-2014501872-A (JP)
Title: 内燃機関のための過給圧に基づく制御方法
IPC: F02D43/00
Filed: 2011-10-19
Abstract: 排ガス処理装置、特に粒子フィルタ及び／又は窒素酸化物触媒を有する内燃機関における過給圧を制御するための方法であって、   前記過給圧を、過給圧目標値に制御し、   前記過給圧目標値を、動作パラメータに依存して設定し、   燃料消費量を最小にする過給圧の第１の値を、過給圧による前記内燃機関の燃料消費量への直接的な影響を考慮して算出する、 方法において、   燃料消費量を最小にする過給圧の第２の値を、過給圧による前記排ガス処理装置の間欠的な再生への間接的な影響を考慮して算出し、   前記第１の値と前記第２の値とを考慮して、最適化された過給圧目標値を設定する、 ことを特徴とする方法。
Patent JP-2013544879-A (JP)
Title: Ａｌｘ受容体アゴニストとしてのヒドロキシル化アミノトリアゾール誘導体
IPC: A61P25/04
Filed: 2011-12-06
Abstract: 本発明は、式（Ｉ）のヒドロキシル化アミノトリアゾール誘導体（式中、Ｑ、Ｒ １ 、Ｒ ２ 、Ｒ ３ 及びＲ ４ は明細書中に定義した通りである。）、それらの製造及び薬学的に活性な化合物としてのそれらの使用に関する。 【化１】     【選択図】  なし
Patent JP-2014503639-A (JP)
Title: バイオマスの接触水熱処理
IPC: C10G1/00
Filed: 2011-11-30
Abstract: バイオマスベースの原料は、たとえば、炭化水素液体生成物および固体部分を生成するために、水熱処理条件下に処理される。この水熱処理は、溶解した触媒または触媒前駆体の存在下で行われる。溶解した触媒または触媒前駆体の存在は、水熱処理から生成する炭化水素生成物の性質を変性することができる。
Patent JP-2014505406-A (JP)
Title: 通信システム
IPC: H04W4/80
Filed: 2011-12-06
Abstract: 本発明は、端末（１０）と、前記端末（１０）とデータを交換するように適合された第１のデバイス（１）と、前記端末（１０）とデータを交換するように適合された第２のデバイス（２）とを備える通信システムであって、前記第２のデバイス（２）が前記第１のデバイス（１）を通して前記端末（１０）とデータを交換するように、前記第１のデバイス（１）および前記第２のデバイス（２）をペアリングするための手段を備えることを特徴とする通信システムに関する。
Patent JP-2014507309-A (JP)
Title: 装飾用物品
IPC: C09J7/29
Filed: 2011-12-22
Abstract: 装飾用物品（１００）は、第１の部材（１１０）及び第２の部材（１２０）を備える。第１の部材は、第１の感圧接着剤層（１１５）によって支持された形状適合性を有する不透明なカラーフィルム（１１７）を備える。第２の部材は、第２の感圧接着剤層（１２７）によって支持された半剛性シート（１２４）を備え、半剛性シートは、第１（１６２）及び第２（１６４）の互いに対向する縁部、及び第１の感圧接着剤層と接触する主面を有する。前記第１の部材は前記第１及び第２の互いに対向する縁部を越えて延び、前記半剛性シートの前記第１及び第２の互いに対向する縁部の少なくとも一方は丸みがつけられた縁部である。 【選択図】図１
Patent JP-2014502663-A (JP)
Title: 粒子強化型ポリマー組成物の調製のための分散法
IPC: C08J3/20
Filed: 2012-01-06
Abstract: ポリマー内の粒子分散物の調製法を開示する。この分散物はコアシェルゴム粒子を含むことができ、そしてポリマーはエポキシを含むことができる。粒子は、粒子の凝集を実質的に抑制するようにポリマー内に実質的に分散されることができる。靭性のような機械的特性が改善すると同時に、ガラス転移温度および粘度は粒子の存在により実質的に損なわれない。
Patent JP-2014506498-A (JP)
Title: 皮膚を再表面化するための方法および装置
IPC: A45D44/02
Filed: 2012-01-27
Abstract: 機械的装置を使用して、例えば約１ｍｍまたは０．５ｍｍ未満の幅を有する複数の小さな穴の形成を含む皮膚を再表面化するための方法および装置の例示的な実施形態が提供され、それにより、従来のレーザー再表面化処理および装置で発生する熱損傷の生成を回避する。形成される穴は、皮膚に良好な耐用性を示し、従来の再表面化処理より短い治癒時間および少ない腫れを示し得る。その装置は、皮膚内に挿入され、皮膚から引き抜かれる場合、組織のわずかな部分を除去するように適合される１つ以上のニードルを含む。穴の表面範囲の割合は約０．１から０．７または約０．２から０．５である。例示的な方法および装置は、皮膚のコラーゲン含有量、表皮厚さ、真皮／表皮境界部起伏の増加などの美容効果を生成できる。 【選択図】図２Ｂ
Patent JP-2014508146-A (JP)
Title: 抗真菌組成物
IPC: A61P31/10
Filed: 2012-02-10
Abstract: 爪の真菌感染治療用の薬学的組成物であって、約１０％の量で存在する抗真菌アリルアミン化合物、有機酸またはそのエステル、ジオール、および捕捉剤を含有し、本質的に水を含有しない薬学的組成物が提供される。
Patent JP-2014506093-A (JP)
Title: 異なる変調速度で送信されるパケットの往復時間を測定することによるＷｉ−Ｆｉコネクティビティのトラブルシューティング
IPC: H04W24/06
Filed: 2012-02-13
Abstract: 本出願は、特にＩＥＥＥ８０２．１１規格に従ったＷｉ−Ｆｉネットワークである、「ステーションおよびアクセスポイントを含むワイヤレス通信ネットワーク」に関する。インターネットサービスプロバイダは、リンク品質および性能を含むエンドユーザのワイヤレス環境をよりよく理解する方法を探している。提案された方法は、異なる変調速度で送信された測定された往復時間に基づいて性能値を算出する。変調速度に応じた性能の変化に基づいて、性能問題の考えられる原因についての結論を導くことができ、特に、原因が、「Ｂｌｕｅｔｏｏｔｈ（登録商標）」干渉（ＣおよびＥ）であるかと、ステーションとアクセスポイントとの間の距離が遠過ぎること（Ｂ）であるかとを区別することができる。
Patent JP-2014522805-A (JP)
Title: 脂肪酸誘導体の製造法
IPC: C07D309/12
Filed: 2012-06-29
Abstract: 式（Ｉ）：     で表される脂肪酸誘導体の製造法であって、アザアダマンタン−Ｎ−オキシル誘導体の存在下で、式（ＩＩ）：     の化合物を共酸化剤と反応させる工程を含む、製造法を開示する。本発明の方法によれば、特殊な装置を必要とせず、安価で入手容易な共酸化剤を用いて、望まない副生成物の生成を抑制しながら、所望の脂肪酸誘導体を合成することができる。
Patent JP-2015132392-A (JP)
Title: Equipment and method for performing solid-liquid separation and drying of metal fine powder slurry
Inventor: NAKADA YOICHI
IPC: F26B5/14
Filed: 2014-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a dried product, deformation of a particle shape, and a change in particle size distribution.SOLUTION: Equipment for performing solid-liquid separation and drying of metal fine powder slurry includes a solid-liquid separator which squeezes a material-to-be-treated by supplying the material-to-be-treated between a pair of endless separation filter cloths wound around an outer periphery of a separation roll 7 and which dehydrates the material-to-be-treated by ventilation gas vented through a vent hole formed on an outer peripheral surface of the separation roll, and a horizontal rotary dryer which is provided on the rear stage of the solid-liquid separator. Carrier gas is circulated as co-current flows in the same direction as a material-to-be-treated conveyance direction, through a rotary cylinder of the dryer.
Patent JP-2015132680-A (JP)
Title: Developing apparatus and image forming apparatus using the same
Inventor: KUBOTA HIROSHI
IPC: G03G15/08
Filed: 2014-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus configured to perform uniform development in an axial direction of a developing roller, to stably form an image of uniform density.SOLUTION: A developing apparatus includes a developer tank, a developing roller, and a cylindrical layer-thickness regulation member. The layer thickness regulation member includes: a body section for regulating layer thickness of developer carried on an outer peripheral surface of the developing roller; a first support section smaller in diameter than the body section and supporting the body section at one end; and a second support section smaller in diameter than the body section or having the same diameter as the body section, and supporting the body section at the other end. The first support section is arranged so that a central axis thereof is eccentric with respect to a central axis of the body section at predetermined eccentricity. The body section supported temporarily by the first and second support sections is rotated properly before fixing the layer-thickness regulation member to the developer tank, to obtain a predetermined gap.
Patent JP-2014112895-A (JP)
Title: Closed caption tagging system
Inventor: JAMES M BURTON
IPC: H04N21/472
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a closed caption tagging system that allows a receiver to dynamically interact with the viewer and configure itself on the basis of the program content.SOLUTION: Tags are inserted into an audio or video television broadcast stream. A receiver receives the broadcast stream and detects and processes the tags within the broadcast stream which is stored on a storage device that resides on the receiver. The receiver skips over a program segment during playback in response to the viewer pressing a button on a remote input device or it automatically skips over program segments depending on the viewer's preferences. Program segments such as commercials are automatically replaced by the receiver with new program segments that are selected on the basis of various criteria.
Patent JP-2015133011-A (JP)
Title: Information processing apparatus and mobile terminal
Inventor: SUZUKI KOICHI
IPC: G08G1/137
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, a mobile terminal, and the like capable of improving accuracy of positional information linked to posting information.SOLUTION: Provided is an information processing apparatus receiving positional information as well as posting information from a mobile terminal, the positional information containing first positional information representing a first position of the mobile terminal when a user inputs an intention of posting the posting information to the mobile terminal, and second positional information representing a second position of the mobile terminal when the user inputs a command to post the posting information to the mobile terminal, and the positional information to be linked to the posting information being determined on the basis of at least one of a difference between the first position and the second position and a difference between first timing at which the mobile terminal is placed at the first position and second timing at which the mobile terminal is placed at the second position.
Patent JP-2014149820-A (JP)
Title: Electronic equipment
Inventor: LIN TAY-YANG
IPC: H05K5/02
Filed: 2014-01-21
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment having various functions in which a keyboard is detachable.SOLUTION: Electronic equipment 100 comprises: a base 10 and a keyboard module 30. The base includes a storage part 111, and the keyboard module comprises: a first surface 31; a second surface; and a frame 36. A bottom module 311 is disposed on the first surface of the keyboard module, and a screen is disposed on the second surface of the keyboard module, and the keyboard module is disposed in the storage part so as to be detached, and the keyboard module or the screen is selectively usable. Magnets 121 are disposed in the storage part, and fixing members 37 manufactured of magnetic materials are disposed at the four corners of the first surface and the second surface of the keyboard module or at least one side part 13 in the frame, and the magnets are configured to absorb the fixing members of the keyboard module.
Patent JP-2014209023-A (JP)
Title: Vibrating motor
Inventor: ITO YASUTAKA
IPC: H02K5/167
Filed: 2014-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating motor that can stably exhibit high rotating performance for a long time.SOLUTION: A vibrating motor 1 includes; a shaft 3; a motor part M for rotating the shaft 3; a sintered bearing 4 having a bearing surface 4a on the inner periphery and rotatably supporting the shaft 3; a weight W installed in the shaft 3; and a cylindrical housing 2 in which the sintered bearing 4 is fixed to the inner periphery in a press-fitting manner. Eccentric rotation of the shaft 3 around the bearing affected by the weight W causes vibration. The sintered bearing 4 comprises a sintered body mainly composed of iron and containing 10-30 mass% of copper and has 300 MPa or more of a radial crushing strength constant.
Patent JP-2015137342-A (JP)
Title: Anti-fogging coating agent
Inventor: YAMANAKA TSUBASA
IPC: C09D7/12
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging coating agent which is excellent in an anti-fogging property and persistence thereof, strength of a coating film, and adhesiveness to glass.SOLUTION: An anti-fogging coating agent comprises: a (co)polymer (A) comprising as a constituent unit a (co)polymer containing only a polymerizable unsaturated monomer (a) having a carboxyl group and/or an acid anhydride group, and/or a (co)polymer of the monomer (a) and a polymerizable unsaturated monomer not containing a carboxylic acid and/or an acid anhydride group; a crosslinking agent having at least two functional groups which can react with the carboxyl group and/or an acid anhydride group in (A) to form covalent bonds; a hydroxide of an alkali metal and/or an alkaline earth metal; and water and/or an organic solvent.
Patent JP-2015140696-A (JP)
Title: exhaust structure
Inventor: KATO JUMPEI
IPC: F02B37/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To make the heating-up of a catalyst further early, during the starting and the like of an engine.SOLUTION: An exhaust structure 20 is equipped with a first discharge pipe 22 into which the exhaust gas of an engine is led; a second discharge pipe 23 communicated to a downstream side of the first exhaust pipe, and arranged in parallel with the first exhaust pipe; a catalyst 24 provided in the inside of the second exhaust pipe; and a heat shielding portion 26 integrally surrounds at least a part of the first exhaust pipe and at least a part of the second exhaust pipe, and suppressing heat radiation from the first exhaust pipe and the second exhaust pipe. A part of a wall of the first exhaust pipe is a part of a wall of the second exhaust pipe.
Patent JP-2015141409-A (JP)
Title: Toner supply mechanism, image formation device and toner supply method
Inventor: SHIBAHARA MASAMI
IPC: G03G15/08
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To enable toner to be supplied to each color developing unit by a single motor without requiring a complicate mechanism such as a clutch mechanism and the like.SOLUTION: A toner supply mechanism 50 comprises: a plurality of toner containers 17M to 17Bk that includes a shutter mechanism 171 performing an open/close operation by being pressed, and supplies toner of each stored color to each of developing units 12M to 12Bk by the shutter mechanism being opened; a shaft 61 in which a plurality of cams 62M to 62Bk each abutting on the shutter mechanism 171 of the plurality of toner containers 17M to 17Bk is disposed at a location different in a shaft direction and shaft periphery; a stepping motor 60 that rotates to drive the shaft 61; and a motor control unit 101 that controls a rotation action of the stepping motor 60.
Patent JP-2015143932-A (JP)
Title: information analysis system
Inventor: HIRAYAMA FUMIHIRO
IPC: G07G1/12
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To support efficiently grasping a customer trend.SOLUTION: A status determination part determines a status to which each of a plurality of customers belongs among a plurality of predetermined statuses on a customer, according to a commodity purchase record. A status transition screen generation part displays a status transition screen 50 by placing a plurality of status symbols 52 showing a plurality of statuses on a plurality of time positions on a time-axis, making the status symbol 52 larger on a status to which more customers belong, and making a transition symbol 54 larger in which more customers have moved among the status symbols 52 of a different time position.
Patent JP-2015148060-A (JP)
Title: Gutter hanger and eaves structure
Inventor: OHASHI SHINTARO
IPC: E04D13/072
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a gutter hanger and an eaves structure capable of being arranged to have a structure that allows rain water flowing down from the eaves to flow into an eaves gutter even when the eaves gutter cannot be disposed in a predetermined positional relationship with respect to the front end of eaves, while when the eaves gutter can be disposed in a predetermined positional relationship, a conventional structure may be employed.SOLUTION: A gutter hanger 3 includes: a hanger body 31 for supporting an eaves gutter 2; and a water guide plate support 5 attached to the hanger body 31. A water guide plate 7 is attached to the water guide plate support 5 for guiding water flowing down on a roof 1 into the eaves gutter 2. The water guide plate support 5 is arranged to be detachably attached to the hanger body 31.
Patent JP-2015149614-A (JP)
Title: image analysis apparatus, and image analysis method
Inventor: SHIGEMURA SOSAKU
IPC: B60R11/02
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal mounting position of an on-vehicle camera attached to a vehicle.SOLUTION: If an on-vehicle camera is attached normally to be able to capture an image of a monitoring region, it is estimated that an image which includes a predetermined feature amount is capture. By the storage of the feature amount in advance in such a case that the on-vehicle camera is normally attached, the existence or non-existence of the abnormality in the mounting position of the on-vehicle camera is determined by the comparison of the feature amount with the feature amount of an actually captured image. Thus, it is possible to determine with high accuracy the existence or non-existence of an abnormality in the mounting position of the on-vehicle camera, without depending on the visual observation of a person.
Patent JP-2015146947-A (JP)
Title: Electrostimulator
Inventor: IMAMURA KAZUYUKI
IPC: A61N1/36
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and easily wearable electrostimulator excellent in a wearing feeling and conductivity.SOLUTION: An electrostimulator 80 can be worn comparatively easily even by a user with disturbance of motility since a wearing part 30 is composed of thin and elastic warp knitted fabric 32 having conductivity. The electrostimulator provides an excellent wearing feeling since the wearing part 30 is thin and fits a bare skin. Also, contact resistance with the skin is low so that a pulse voltage can be efficiently applied to a wearing region. Furthermore, rehabilitation can be carried out while electric stimulation is performed by the wearing part 30, from which further function recovery effects can be expected.
Patent JP-2015149432-A (JP)
Title: Method for processing wafer
Inventor: UEDA KOZO
IPC: C09J7/02
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method for processing a wafer with the wafer fixed to a support plate through an adhesive composition, that involves a wafer processing step for performing a chemical treatment, a heat treatment or a treatment accompanied by heat generation, but is arranged to be able to maintain an adequate adhesive force during the wafer processing step, and to be able to peel off the support plate from the wafer without damaging the wafer nor leaving an adhesive residue thereon after the completion of the wafer processing step.SOLUTION: A wafer processing method comprises: a support-plate-fixing step for fixing a wafer to a support plate through an adhesive composition containing a curable adhesive component which is crosslinked and cured by stimulation; an adhesive-curing step for crosslinking and curing the curable adhesive component by applying stimulation and for being 90% or higher of the percentage of the gel of the adhesive component; a wafer processing step for performing a chemical treatment, a heat treatment, or a treatment accompanied by heat generation on a surface of the wafer fixed to the support plate; and a support-plate-peeling step for peeling off the support plate from the wafer after the wafer processing step.
Patent JP-2015151710-A (JP)
Title: Safety equipment for folded-plate roof
Inventor: NISHI NOBUTAKA
IPC: E04D15/04
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide effective-proper safety equipment to be installed on a roof surface of a folded-plate roof, particularly, the safety equipment for the folded-plate roof excellent in fall checking performance when preventing a crash and a fall.SOLUTION: Safety equipment comprises at least a pair of two columns 2 arranged at a predetermined interval on a folded-plate roof 1 and a main rope installed between mutual upper end parts of the columns 2, and the columns 2 comprise three or more of a plurality of leg bodies 3 on the same shape and the same size, and are formed by relatively rotatably and divisibly connecting the mutual upper end parts of the plurality of leg bodies 3, and a lower end part of the leg bodies 3 is removably connected to the folded-plate roof 1 via an impact absorption member 11, and the columns 2 are installed on the folded-plate roof 1.
Patent JP-2015154168-A (JP)
Title: Path control system, path controller, and path control method
Inventor: KUMAKAWA SIGEMASA
IPC: H04L45/42
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress a processing load in path control processing for determining a path of a network.SOLUTION: A path controller 1 acquires topology information or network resource information on a network 3 from a node 30a (arrow 41); and stores, as network information 202, the information in a storage unit 20 (arrow 42). The path controller 1 refers to the network information 202 (arrow 43); and calculates a quality threshold showing quality of a path suitable for packet attribute information to store the quality threshold in quality threshold information 201 (arrow 44). When having received path inquiry information for inquiring about an unknown path from the node 30a (arrow 51), the path controller 1 refers to the quality threshold information 201 and the network information 202 stored in the storage unit 20 (arrow 52); and determines a path having a quality threshold suitable for packet attribute information included in the received path inquiry information to transmit the determined path to the node 30a (arrow 53).
Patent JP-2015150165-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a game to be played by maintaining a player's motivation for a game as long as possible.SOLUTION: Game history information of a game based on a determination result which determines whether or not to execute a special game advantageous to a player is recorded, and it is determined whether or not the recorded game history information is specific game history information. Then, game related information which is permitted to control in game performance after it has been determined that the specific game history information has been recorded is stored in association with the specific game history information. When it is determined that the specific game history information has been recorded, the stored game related information is specified with respect to the specific game history information, and the game performance using the game related information is made controllable.
Patent JP-2014193712-A (JP)
Title: Manufacturing method for vehicle body side part structure and vehicle body side part structure
Inventor: YAJIMA MASAKI
IPC: B62D25/04
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a vehicle body side part structure in which degree-of-freedom of spot weld portions can be increased.SOLUTION: Steel materials 1a, 1b, 1c are cut into a predetermined planar shape by use of presses 2a, 2b, 2c thereby forming an upper member 3a, a reinforcement member 3b and a lower member 3c. A carbon content of the steel material 1c is so set as to be smaller than that of the steel materials 1a, 1b. Next, the upper member 3a, the reinforcement member 3b and the lower member 3c are integrated. The reinforcement member 3b is laminated on the upper member 3a. Further, the upper member 3a and the lower member 3c are partially laminated. Then, the laminated portions of the upper member 3a and the reinforcement member 3b, and the laminated portions 6 of the upper member 3a and the lower member 3c are respectively spot-weld thereby joining the members to each other to form a blank. Thereafter, the spot-weld blank is heated to a temperature higher than a transformation point, and the blank is hot press-molded by one press 4.