baber/WOPTO huggingface dataset:
Patent JP-2011500970-A (JP)
Title: 生物活性コーティングを形成する方法
IPC: A61L27/00
Filed: 2008-10-10
Abstract: 【課題】微細孔性を備え、かつ、簡素化された表面形態を有しており、優秀なトライボロジー及び機械的特性を備えるコーティングを得る方法を提供すること。 【解決手段】インプラント（４）上に生物活性コーティングをプラズマ電解酸化させるための方法が提供される。インプラントは、Ｃａ及びＰイオンを提供する電解質溶液（３）中に配置され、次に電源（１）へ接続される。対向電極は、電解質溶液内にも提供される。交互極性を有する一連の電圧パルスは次に、インプラント上に生物活性コーティングを沈着させるためにインプラント及び対向電極を横断して適用される。１０〜３０μの厚さ、０．５〜１０μのサイズ備える孔から構成される多孔性、及び１０〜３０重量％のヒドロキシアパタイトを含むことを特徴とするコーティングを有する、方法によって形成される骨内インプラントもまた提供される。 【選択図】図１
Patent JP-2011500258-A (JP)
Title: ハンドヘルド皮膚治療装置
IPC: A61B17/00
Filed: 2008-10-05
Abstract: 皮膚を治療するハンドヘルド、家庭用装置であって、開口を有し、開口が皮膚に接触したとき、空孔を形成するハウジングと、ハウジング内に収容され、赤外線で皮膚を照射し、空孔内の空気を加熱し、フィラメントを有する白熱型電球と、白熱型電球と電気的に通信し、フィラメントを通して電球が駆動されたとき、オン期間を示し、フィラメントを通して電流が駆動されないとき、オフ期間を示すパルス列の出力に応答し、オフ期間がオン期間以上であり、オフ期間内に、皮膚を照射する赤外線がその最大値の２５％未満にはならないような期間をオフ期間が有する制御駆動回路と備える。   【選択図】図３
Patent JP-2011502791-A (JP)
Title: 品物を解体する装置と方法
IPC: B09B3/00
Filed: 2008-11-06
Abstract: 収集可能な品物の受け入れて解体する装置及び方法であって、該装置の出口に少なくとも１つの品物解体機（１１２，１１３）を有する該装置及び方法。該装置は、品物受け入れフロア（１１４）、該フロアに沿い往復スライド可能な品物プッシャー（１１５）、品物を該フロア上に置かれた時該プッシャーの１つの又はもう１つの側により契合させ、前記解体機の方へそして前記解体機と契合するよう押す手段、そして該品物上に該解体機の方への漸増する押圧力を提供するよう構成されたプッシャードライブ手段（１１７）を具備する。品物を該フロア上に置かれた時、トラップドアデバイス経由で該フロアを抜け出させるか、又は該プッシャーの１つの又はもう１つの側により契合させ、前記解体機の方へそして前記解体機と契合するよう押すか、を選択的に行わせる手段が提供される。
Patent JP-2011507035-A (JP)
Title: 広帯域幅レーザーを用いたスペクトルビーム結合
IPC: G02B27/10
Filed: 2008-12-10
Abstract: 【解決手段】  本発明は、スペクトルビーム結合のシステムおよび方法を提供するものであり、複数の分散素子をそれぞれ使って空間チャープ（揺らぎ）を複数の入力ビームレットの各々に適用し、前記空間チャープを取り除くように構成された分散素子を使用して前記空間チャープ済みのビームレットを単一の平行（コリメート）出力ビームへと結合するシステムおよび方法である。ある実施形態においては、各分散素子はレンズと組み合わされた回折格子であり、前記レンズは、前記回折格子に焦点を共有し、且つ光線スペクトル成分の横方向分散が生成されるフーリエ面にも焦点を共有する。最後のレンズ−回折格子ペアはレンズと回折格子を含み、前記レンズは前記回折格子に焦点を共有し、且つ前記フーリエ面にも焦点を共有するものである。   【選択図】      図１
Patent JP-2011506504-A (JP)
Title: 動物寄生虫を防除するための有用な薬剤としてのアミノベンズアミド誘導体
IPC: A01P7/02
Filed: 2008-12-09
Abstract: 本発明は、動物寄生虫を防除するための少なくとも１種のアミノベンズアミド化合物またはこの塩を含む組成物、寄生虫を介して伝染する疾患による感染を予防するための少なくとも１種の式（Ｉ）のアミノベンズアミドを含む獣医薬組成物、動物寄生虫を防除するための獣医薬品の調製のためのこの使用、および寄生虫を介して伝染する疾患による感染を予防するための方法に関する。
Patent JP-2011509073-A (JP)
IPC: C40B30/04
Filed: 2008-12-22
Abstract: Populations of polypeptide variants based on a common scaffold, each polypeptide in the population comprising the scaffold amino acid sequence E XXX A XX EI X X LPNLT X XQ X X AFI X KL X DD PSQSSELLSE AKKLNDSQ or AKYAKE XXX A XX  EI XX LPNLT X  XQ XX AFI X KL  X DDPSQSSEL LSEAKKLNDS Q, wherein each X individually corresponds to an amino acid residue which is varied in the population are disclosed. Also populations of polynucleotides, wherein each member encodes a member of a polypeptide population are disclosed. Furthermore, combinations of such polypeptide populations and such polynucleotide populations are disclosed, wherein each member of polypeptide population is physically or spatially associated with the polynucleotide encoding that member via means for genotype-phenotype coupling.  Furthermore, methods for selecting a desired polypeptide having an affinity for a predetermined target from a population of polypeptides, isolation of a polynucleotide encoding a desired polypeptide having an affinity for a predetermined target, identifying a desired polypeptide having an affinity for a predetermined target, selecting and identifying a desired polypeptide having affinity for a predetermined target, and production of a desired polypeptide having an affinity for a predetermined target are disclosed.
Patent JP-2011508697-A (JP)
Title: 自動車の構造体に固定される１つ以上の要素のための支持体
IPC: B60R13/02
Filed: 2008-09-26
Abstract: 本発明は、自動車のフロントピラー（２０）に固定される１つ以上の要素（４２、４９、５５）を、前記構造体に沿って支持するための支持体（３０）に関し、構造体（３０）は、少なくとも１つのケーブル（４２）案内・保持手段（４４、４６、５２、５３、５４、５７、６３）と、前記構造体のトリムを固定するための少なくとも１つの手段（４８、４９、５０）と、カーペットを割出しするための少なくとも１つの手段（６１）と、電気コネクタを固定するための少なくとも１つの手段（６２）とを含むことを特徴とする。 【選択図】図２
Patent JP-2011511205-A (JP)
Title: 内燃機関の少なくとも１つのグロープラグの監視方法及び装置
IPC: F02P19/02
Filed: 2008-11-14
Abstract: 本発明は、内燃機関の少なくとも１つのグロープラグを監視するための方法に関している。この方法では少なくとも１つのグロープラグを流れる電流を表している時間依存性の特性量が、エラー識別のために、少なくとも１つの時間依存性の最小閾値及び／又は最大閾値と比較され、前記時間依存性の特性量が前記最小閾値よりも大きい場合、及び／又は前記時間依存性の特性量が最大閾値よりも小さい場合に、エラーが識別される。本発明によれば、前記時間依存性の特性量の一次導関数が、前記最大閾値の一次導関数と比較され、さらに前記時間依存性の特性量の二次導関数が、前記最大閾値の二次導関数と比較され、前記時間依存性の特性量の一次導関数が前記最大閾値の一次導関数よりも小さくかつ前記時間依存性の特性量の二次導関数が前記最大閾値の二次導関数よりも小さい場合に、エラーが識別される。
Patent JP-2011513318-A (JP)
Title: 中枢神経系損傷の治療を強化するために間質細胞を使用する組成物及び方法
IPC: A61K35/44
Filed: 2009-02-24
Abstract: 本発明は、哺乳動物の中枢神経系の損傷の治療のための新規方法及び組成物を提供する。これらの方法は、神経回復、機能的な神経学的回復、間質細胞移植及び神経変性疾患の治療を強化するために、血液-脳関門透過薬との併用で間質細胞を投与することを含む。 【選択図】図１
Patent JP-2011514116-A (JP)
Title: 衝突状況に応じて命令を再伝送するｒｆｉｄリーダー装置及びその制御方法
IPC: H04B1/59
Filed: 2009-03-12
Abstract: 衝突状況に応じて命令を再伝送するＲＦＩＤリーダー装置及びその制御方法であって、ＲＦＩＤリーダー装置は、一つ以上のタグに対して信号を送受信することが可能なＲＦ通信部からの送信信号に応じて、所定の受信時間の間に受信された受信信号のデータを分析し、受信信号の衝突発生の有無を確認し、受信信号データの分析結果に基づいて衝突タイプを診断する衝突診断部と、衝突診断部から受信した衝突発生の有無及び衝突タイプに基づいて、衝突状況に応じてタグにＲＦ通信部を介して命令を再伝送できるようにする衝突解決部とを含む。
Patent JP-2012140810-A (JP)
Title: Cooling wall
Inventor: UMEDA KAZUHIKO
IPC: E04B1/76
Filed: 2011-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooling wall capable of lowering the temperature of a wall body while reducing influences on an outdoor environment.SOLUTION: The cooling wall 10 to be disposed on the outdoor side of the wall body 3a includes a plurality of plate materials 20 provided side by side at vertical spaces, the upper and lower plate materials 20, 20 having upper faces 22 sloping alternately, the upper faces 22 of the lower side plate materials 20 being each disposed right below the lower edge of the upper side plate material 20. It is also acceptable that the cooling wall includes a plurality of gutter members provided side by side at vertical spaces, the lower side gutter members having grooved portions each disposed right below the upper side gutter member.
Patent JP-2012141905-A (JP)
Title: Document search device
Inventor: KAMIFUJI YUKIHISA
IPC: G06F17/30
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a document search device allowing a user to easily peruse a page including important information for the user out of pages contained in a document.SOLUTION: A document search device 100 includes: a document extraction unit 101 that extracts a document satisfying prescribed search conditions from a plurality of documents each of which contains a plurality of pages; an important page specification unit 102 that specifies, as an important page, a page satisfying prescribed important conditions out of the pages contained in the document; and an important page specification information output unit 103 that outputs important page specification information including page identification information for identifying the specified important page, and document identification information for identifying the document containing the important page.
Patent JP-2012142527-A (JP)
Title: Front sheet for solar cell module, solar cell module using the same and method of manufacturing front sheet for solar cell module
Inventor: WATANABE YUKA
IPC: H01L31/042
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a front sheet having high gas barrier performance for a solar cell module, a method of manufacturing the same and a solar cell module.SOLUTION: A front sheet 10 for a solar cell module has a first transparent film 1 formed of resin such as acrylic resin, and a second transparent film 5 having an organic layer 3 and an inorganic layer 4 on a base material 2 formed of polyester resin. The second transparent film 5 is laminated on the first transparent film 1 at the inorganic layer side thereof through an adhesive layer 6. The organic layer has acrylic resin, and resin having a constituent unit in which an oxyalkylene group having no hydroxyl group and a fluorene group exist is used as the acrylic resin. Particularly, when resin having an alkylene oxide modified bisphenyl fluorene structure is used as the organic layer and the inorganic layer is formed on the organic layer while cooling the polyester resin base material side and applying a thermal load to the inorganic layer, adhesiveness can be enhanced with gas barrier performance maintained.
Patent JP-2012144985-A (JP)
Title: Liquid pressurizing container
Inventor: TSUJI SHUSHI
IPC: F04B9/12
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pressurizing container that does not dissolve pressurized gas and does not accumulate bubbles generated in the liquid.SOLUTION: The liquid pressurizing container 10 includes a float 20 floating on an interface between liquid and gas. The range of a clearance 12 between a peripheral edge 21 of the float and an inner wall 111 of a container 11 is not less than a clearance 12 between bubbles generated from the gas dissolved in the liquid due to depressurization of a pressurizing part 30 or bubbles mixed from the outside. The amount of the gas dissolved in the liquid due to pressurization of the pressurizing part 30 is not greater than the clearance 12 of a predetermined amount. Further, a bottom surface 22 of the float 20 is conical.
Patent JP-2012150327-A (JP)
Title: Two-beam multiplexing circuit and demodulator
Inventor: IEMURA MITSUTAKA
IPC: H04B10/516
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a two-beam multiplexing circuit that has no requirement for fusing an optical fiber for connecting between an interferometer module and a PD (or Photo Detector) module, and that has little occurrence of loss of interference light, deterioration of an extinction ratio, and brightness and darkness of interference fringes caused by angle deviation and/or optical axis misalignment.SOLUTION: In a two-beam multiplexing circuit, two luminous fluxes interfering each other are multiplexed, and an electrical signal according to the intensity of light is output from a photodetector. The two-beam multiplexing circuit includes: a condensing lens for condensing the two luminous fluxes interfering each other; an optical waveguide for multiplexing the two luminous fluxes condensed by the condensing lens by making them incident on one end thereof; and a photodetector on which emitted light from the other end of the optical waveguide is perpendicularly made incident.
Patent JP-2012149736-A (JP)
Title: Resin bearing protection device
Inventor: HANDA KINGO
IPC: F16C41/00
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin bearing protection device capable of preventing the occurrence of serious damage in equipment by early discovering wear of a resin bearing and a main shaft.SOLUTION: This resin bearing protection device 1 is mounted in the resin bearing 2 for supporting the main shaft 14 of a rotation device. The resin bearing protection device 1 includes: a first conductor 3 buried in a resin layer 15 constituting a sliding surface of the resin bearing 2; a relay 11 having one end connected to the first conductor 3 and the other end connected to a power source 10; a second conductor 4 buried in the resin layer 15 and connected to the power source 10; and a control part 12 for stopping an operation of the rotation device by receiving a detection signal transmitted by the relay 11. At least a part of the first conductor 3 and the second conductor 4 is arranged in the resin layer 15 on a lower side of the main shaft 14. The relay 11 transmits the detection signal by short-circuit of the first conductor 3 and the second conductor 4 via the main shaft 14.
Patent JP-2012153440-A (JP)
Title: Image recording device
Inventor: HOUNOKI MANA
IPC: B65H7/14
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device that accurately detects both end positions of various recording media.SOLUTION: The device includes a medium tray 71 on which a recording medium 69 is placed; a straight path 65 along which the medium tray 71 is carried; and a medium sensor 110 which faces the carried medium tray 71 and moves in a lateral direction 9, the sensor including a light emitting unit 111, and a light receiving unit 112 which outputs an electric signal according to the intensity of reflected light to emitted light from the light emitting unit 111. The light quantity of the light emitted from the light emitting unit 111 when the light receiving unit 112 outputs the maximum output signal, is acquired as a first light quantity. The light is emitted from the light emitting unit 111 toward the medium tray 71 in the first light quantity, while carrying the medium tray 71 in a longitudinal direction 8, to detect reflected light. In the detection, both end positions of the recording medium 69 placed on the medium tray 71 are determined based on the electric signal output from the light receiving unit 112.
Patent JP-2012153622-A (JP)
Title: Oil-in-water type emulsion composition and method for producing the same
Inventor: KUROMIYA TOMOMI
IPC: A61K8/44
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion composition containing a physiologically acceptable salt of a tranexamic acid ester, and to provide a method for producing the oil-in-water type emulsion composition.SOLUTION: The method for producing the oil-in-water type emulsion composition containing a physiologically acceptable salt of a tranexamic acid ester is obtained by preparing an oil phase comprising: (A) a physiologically acceptable salt of a tranexamic acid ester; (B) an amphiphilic substance; (C) an oily substance; and (D) water, a water-soluble organic solvent or a mixture of them; wherein the weight ratio of the ingredients A:B is in the range of 1:0.5 to 2.5, the weight ratio of the ingredients A:C is in the range of 1:1 to 5.0, and the weight ratio of the ingredients A:D is 1:0.2 to 5.0, and adding the oil phase to a water phase comprising (E) water, a water-soluble organic solvent or a mixture of them.
Patent JP-2011174057-A (JP)
Title: Method for producing fiber-reinforced molding material
Inventor: SASAKI HIDEAKI
IPC: C08J5/04
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a fiber-reinforced molding material which provides a molded article having excellent dynamic characteristics.  <P>SOLUTION: The method for producing the fiber-reinforced molding material comprises, at the least, a first 1a step of fabricating a discontinuous reinforcing fiber bundle into a sheet-shaped reinforcing fiber base material (A1); a second 2a step of adding 0.1-10 parts mass (meth)acrylic polymer (B) having a hydroxy group in a side chain thereof to 1-70 parts mass reinforcing fiber base material (A1) obtained in the first 1a step; a third 3a step of combining a thermoplastic resin (C) with the (meth)acrylic polymer (B)-added reinforcing fiber base material (A2) obtained at the second 2a step to obtain the fiber-reinforced molding material including 1.1-80 mass% reinforcing fiber base material (A2) and 20-98.9 mass% thermoplastic resin (C); and a fourth 4a step of taking up the fiber-reinforced molding material, which is obtained at the third 3a step, at a speed of ≥1 m/minute.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012154129-A (JP)
Title: Seismic control structure
Inventor: SAWADA TAKESHI
IPC: E04H9/02
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a seismic control structure in which shock damping of a building colum by a seismic control wall disposed in a building wall space, by extension, shock damping of a structure can be effectively performed.SOLUTION: A seismic control structure 1 comprises: a pair of building columns 2 and 3 which are juxtaposed in parallel with each other and each made of erect H-shaped steel; a pair of building beams 5 and 6 which are juxtaposed in parallel with each other in such a manner as to bridge the pair of building columns 2 and 3 in a horizontal direction H and which are made of H-shaped steel reinforced with a rib member 4; and a seismic control wall 8 which is disposed between the building columns 2 and 3 in the horizontal direction H and between the building beams 5 and 6 in a vertical direction V, in a building wall space 7 defined by the pair of building columns 2 and 3 and the pair of building beams 5 and 6, constituting a rigid-framed structure, and which damps a shock in the horizontal direction H of the pair of building columns 2 and 3 in a vertical plane of the building wall space 7.
Patent JP-2012160106-A (JP)
Title: Travelling control method for carrier travelling body
Inventor: YOKOTA TOSHIAKI
IPC: B61B13/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and to facilitate implementation of means which surely transmits a travel permitting signal, from a land side, to all carrier travelling bodies 1 in a working area WA.SOLUTION: Each carrier travelling body 1 has: data communication means 13 and 14 to perform data communication between the carrier travelling bodies 1 neighboring each other in a working area WA; and an on-board communication device 15 to perform the data communication with an on-land communication device. The on-land communication devices 18a and 18b, which transmit a travelling permitting signal to the on-board communication device 15 mounted on the passing carrier travelling body, are arranged at one edge section of the working area WA. The carrier travelling body then transmits the received travelling permitting signal from the on-land communication devices 18a and 18b to all the carrier travelling bodies 1 in the working area WA through the data communication means 13 and 14 to enable each carrier travelling body 1 to be self-propelling at an operation speed based on the received travelling permitting signal.
Patent JP-2011194221-A (JP)
Title: Face angle adjustable putter
Inventor: KUROIWA SHUZO
IPC: A63B102/32
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a face angle adjustable putter having a face angle easily and finely adjusted.SOLUTION: A face part (11) is placed on the front face of a head base part (12). A rod (11A) of the face part is inserted through a through hole (12B) of the head base part to be threadedly engaged with a nut (13) and the face part is tensioned and urged to the head base part by a spring member (15). A pin receiving recess part (11B) receives a reference pin (12D) of the head base part. Angle adjusting screws (16) threadedly inserted into screw holes in both upper sides of the head base part are received by screw receiving recess parts (11C). An angle of the face part is adjusted to a desired angle by forward-/rearward-threading each of angle adjusting screws. The face part and the head base part are joined together by a joining metallic material, while the joined part is fused within a temperature range of 75-110°C so that the face part and the face base part can be separated.
Patent JP-2012162780-A (JP)
Title: Method for manufacturing ferrite-pearlite type non-heat treated forged component
Inventor: KAKIUCHI ELIJAH
IPC: C21D8/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a forged component in which a portion to which sufficient yield strength and ductility are imparted (portion to be highly strengthened) and a portion whose yield strength is suppressed (portion to low strengthened) for improving a cutting property in a non-heat treated manner within one component.SOLUTION: The method includes: a heating treatment process of heating a workpiece to reach Tbc (°C); a hot forging process of controlling the temperature of the workpiece to ≥1,050°C and performing hot-forging and controlling the true strain amount of the workpiece to ≥0.3 by the hot forging; and a cooling process of cooling the workpiece in such a manner that, regarding the portion to be highly strengthened of the workpiece, an average cooling rate up to a rapid cooling stop temperature is controlled to ≥3.0°C/s and an average cooling rate from the rapid cooling stop temperature to 400°C is controlled to 0.1 to 1.5°C/s, and regarding the portion to be low strengthened of the workpiece, the average cooling rate up to 600°C is controlled to ≤1.0°C/s.
Patent JP-2012162215-A (JP)
Title: Power transmission control device for vehicle
Inventor: ITO YOSHINORI
IPC: B60L50/16
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To charge with high efficiency a battery for feeding an electric energy to an electric motor by utilizing an internal combustion engine torque in an HV-MT vehicle.SOLUTION: This power transmission control device is applicable to hybrid vehicles each equipped with both an internal combustion engine (EG) and a motor (MG) as power sources, and comprises a manual transmission and a friction clutch. The charging condition is established when the shift position is in a "neutral" position, the friction clutch is in an engaged state, the accelerator opening is "0" and the remaining battery charge SOC is lower than a threshold value TH. Upon the establishment of the charging condition, the charging of a battery utilizing an EG torque is performed. Specifically, the MG is driven as an electricity generator utilizing the EG torque, and the battery is charged utilizing an electric energy obtained by the power generation by the MG.
Patent JP-2011187950-A (JP)
Title: Semiconductor device and method for driving the same
Inventor: SAITO TOSHIHIKO
IPC: H01L29/792
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a new structure which holds a memory content even in the state where power is not supplied, and which has no limitation on the number of writing times.  <P>SOLUTION: A semiconductor device includes a first signal line, a second signal line, a memory cell, and a potential converter circuit. The memory cell has: a first transistor including a first gate electrode, a first source electrode, a first drain electrode, and a first channel formation region; a second transistor including a second gate electrode, a second source electrode, a second drain electrode, and a second channel formation region; and a capacitor. The first channel formation region and the second channel formation region include different semiconductor materials. The second drain electrode, one electrode of the capacitor, and the first gate electrode are electrically connected to one another. The second gate electrode is electrically connected to the potential converter circuit through the second signal line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170201-A (JP)
Title: Digital power supply device
Inventor: HIDAKA YUJI
IPC: G06F1/26
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital power supply device capable of setting a desired step-down level programmably.SOLUTION: In a digital power supply device having a step-down switching regulator, a delta-sigma modulation is used as a switching method. A feedback coefficient value in a delta-sigma modulation circuit can be changed by a value that is set by a digital signal processor processing an output voltage of the switching regulator. Thereby, the digital power supply device capable of changing a step-down level of the switching regulator dynamically is provided.
Patent JP-2012157898-A (JP)
Title: Method for manufacturing striker
Inventor: MINAMIDA TOYOJI
IPC: E05B83/36
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To integrally form a striker from one blank with cold forging or press molding to strengthen connection strength of a mounting seat and an engaging part without variation.SOLUTION: A first intermediate member C is formed from one blank with the cold forging, which is constructed of: a box-like part C1 whose top surface is opened; and a square-shaped preliminary engaging part C2 which projects downward from the central part of an under surface of the same. Both sidewalls x on short dimension sides of the box-like part C1 are cut off, so that a second intermediate member D is formed which has a box-like part D1 of a U shape when viewed from side. Front and rear walls y on long dimension sides of the box-like part D1 are bent, so that a third intermediate member E is formed which has a horizontal mounting seat E1. An outer circumference of the mounting seat D1 is trimmed and both ends of the same are penetrated with through-holes (a), so that a fourth intermediate member F is formed. A preliminary engaging part F2 is subjected to a penetration process, so that a square-shaped engaging part 12 when viewed from side is consecutively provided integrally with a mounting seat 11. Thus, the striker S is formed.