baber/WOPTO huggingface dataset:
Patent JP-2007507486-A (JP)
IPC: A61K47/20
Filed: 2004-10-01
Abstract: The invention is related to the use of a composition of fenofibrate containing micronized fenofibrate, a surfactant and a binding cellulose derivative as a solubilization adjuvant, said composition containing an amount of fenofibrate greater than or equal to 60% by weight, for the preparation of a medicament for treating hypertriglyceridemias, hypercholesterolemias or hyperlipidemias while reducing the food effect on the bioävailability of fenofibrate. The invention is also related to an immediate release composition in the form of granules comprising : (a) a neutral core; (b) an active layer, wich surrounds the core; and (c)an outer layer; wherein said active layer comprises micronized fenofibrate, a surfactant and a binding cellulose derivative; and wherein said composition has a dissolution profile of less than 10% at 5 minutes and more than 80% at 20 minutes according to the European Pharmacopoeia in a dissolution medium constituted by water with 0.025 M sodium lauryl sulfate.
Patent JP-2007516071-A (JP)
IPC: G01N30/72
Filed: 2004-11-10
Abstract: Pen nib structure, for electro-spray ionization (ESI), has at least one thin and flat point (3) in relation to the remainder of the body (1) on a supporting plate (2), in the structure of a pen nib. The point has a capillary slot (5) through the whole thickness, leading to the tip (6) forming an opening to eject the sample vapor. Pen nib structure, for electro-spray ionization (ESI), has at least one thin and flat point (3) in relation to the remainder of the body (1) on a supporting plate (2), in the structure of a pen nib. The point has a capillary slot (5) through the whole thickness, leading to the tip (6) forming an opening to eject the sample vapor. The body has a well (4) to hold the sample, and is connected to an electrode to deliver a voltage for vaporizing.
Patent JP-2007511379-A (JP)
IPC: B81B7/00
Filed: 2004-11-08
Abstract: The process involves filling an enclosure containing a micrometric component with a reactive fluid under pressure to subject the component to fluid pressure higher than pressure in the component`s cavity (14) for a determined time period. The variation of properties of a control cell (4) is controlled by optical path based on the fluid quantity that has penetrated into the cavity and reacted with the cell, to determine cavity tightness. An independent claim is also included for a micrometric component.
Patent JP-2007519316-A (JP)
Title: エコー・キャンセラ回路のためのダブル・トーク活動度検出器および方法
IPC: H04M9/08
Filed: 2004-12-07
Abstract: エコー・キャンセラ回路（１０）のためのダブル・トーク活動度検出器（３０）および方法は、少なくともエコー・キャンセラ前アップリンク・データ（４０）に基づいてダブル・トーク状態を検出する確率を向上させる。エコー・キャンセラ回路（１０）は、ダブル・トーク活動度確率データ発生器（３０）とエコー・キャンセラ段（２０）とを含む。ダブル・トーク活動度確率データ発生器（３０）は、エコー・キャンセラ前アップリンク・データ（４０）を受信し、それに応答して、ダブル・トーク活動度確率データ（５０）を生成する。エコー・キャンセラ段（２０）は、ダブル・トーク活動度確率データ発生器（３０）に接続され、ダウンリンク・データ（６０）とエコー・キャンセラ前アップリンク・データ（４０）とダブル・トーク活動度確率データ（５０）とを受信し、それらに応答して、減衰したアップリンク・データ（７０）を生成する。
Patent JP-2007520410-A (JP)
Title: 水素発生器用燃料ブレンド
IPC: C10L1/32
Filed: 2004-12-03
Abstract: 本発明は、水素発生器用の改善された水性燃料及びこれらを水素の製造に使用する方法に関する。本発明はまた、燃料電池又はその他のデバイスに使用する水素ガスを発生するために、対象の水性燃料を使用するシステムに関する。対象の燃料は、金属ホウ水素化物、高級ボラン及び金属高級ホウ素水素化物を含めた、その少なくとも１種が金属塩であるホウ素水素化物の混合物を含む。対象の水性燃料は、０．２と０．４の間、又は０．６と０．９９の間の陽イオン電荷（ ＋ ＩＣ）対ホウ素比を有するホウ素水素化物の混合物を含む。好ましい燃料は、０．２と０．３の間又は０．７と０．８の間の（ ＋ ＩＣ）対ホウ素比を有するホウ素水素化物の混合物を含む。金属ホウ水素化物を含む混合物はまた、水性燃料媒体中の早すぎる加水分解に対するその安定化のために金属水酸化物を含む。
Patent JP-2007519696-A (JP)
Title: 皮膚ドレッシングにおける、又は皮膚ドレッシングに関する改良
IPC: A61F13/00
Filed: 2005-01-28
Abstract: 本発明は、皮膚の治療のためにヒト又は動物の身体の一部に応用するための皮膚ドレッシングに関し、特に傷を受けた皮膚、特に皮膚の損傷、すなわち、皮膚潰瘍、やけど、切り傷、刺し傷、裂傷、鈍的外傷、座瘡変形、腫れ物等を含み、けがに拠るか疾患に拠るものかを問わず、どの様な形であれ中断した皮膚の表面の治療のための傷のドレッシングに関する。 本発明の好ましい特徴として、本発明の皮膚ドレッシングは、水和した状態の酸化還元酵素を含む親水和性ポリマー材料の第一の水和ヒドロゲルを含む上部層（使用中に皮膚から遠いところにある）を含み、第一の水和ヒドロゲルは、少なくとも重量で25%のポリマー材料を含み、低部層（使用中に皮膚と接触する位置にある）は、酸化還元酵素の基質のソースを含む親和性ポリマー材料の第二の水和ヒドロゲルを含み、第二のヒドロゲルは重量で少なくとも25%のポリマー材料を含む。 【選択図】図1
Patent JP-2007518807-A (JP)
Title: キマーゼの新規な阻害剤
IPC: C07F9/60
Filed: 2005-01-18
Abstract: 本発明は式（Ｉ） 【化１】     で表される化合物、これらの化合物、これらの組成物、中間体および誘導体を製造する方法、そして炎症性疾患およびセリンプロテアーゼ媒介型疾患を治療する方法に向けたものである。
Patent JP-2007527159-A (JP)
Title: ３−ｄ画像化を可能にする手段を含む軸上ｃｃｄ画像取り込みシステムを有する，ポケットペン超高解像度ｍｅｍｓ投影ディスプレイ
IPC: H04N5/222
Filed: 2005-02-09
Abstract: 個人が、投影形式で、リアルタイムに、昼又は夜に、要求に応じて他の個人と情報を収集、共有及び利用することを可能にする小さな携帯型の「ポケットペンサイズ」プロジェクタ／画像取り込み装置。超高密度ＭＥＭＳミラーディスプレイアレイは、１０２４×７６８のラインの投影ディスプレイを提供する。軸上の５１２×３８４のカラーＣＣＤ画像化装置も、含められ、その結果、デジタル的に調整された画像取り込み及び重ね合わせ表示機能が得られる。順次アドレス指定される３つのカラーチップレーザー及び低コストのプラスチック光学系は、グループでの閲覧のためにフルカラー高解像度の明るいディスプレイを提供する。３Ｄカラー画像化は、３次元画像の取り込みを可能にする,装置への双眼鏡アタッチメントによって提供される。 【選択図】図１
Patent JP-2007523477-A (JP)
IPC: H01L27/28
Filed: 2005-02-10
Abstract: Carbon nanotube field effect transistors, arrays of carbon nanotube field effect transistors, device structures, and arrays of device structures. A stacked device structure includes a gate electrode layer and catalyst pads each coupled electrically with a source/drain contact. The gate electrode layer is divided into multiple gate electrodes and at least one semiconducting carbon nanotube is synthesized by a chemical vapor deposition process on each of the catalyst pads. The gate electrode has a sidewall covered by a gate dielectric and at least one semiconducting carbon nanotube adjacent to the sidewall of the gate electrode. Source/drain contacts are electrically coupled with opposite ends of the semiconducting carbon nanotube to complete the device structure. Multiple device structures may be configured either as a memory circuit or as a logic circuit.
Patent JP-2007535784-A (JP)
Title: 編組線でつくられた電流導体
IPC: H01B7/30
Filed: 2005-02-16
Abstract: 本発明は、１０Ａ／ｍｍ ２ を超える電流密度での利用態様又は脈動電流での利用態様で用いるための編組電線からなる電流導体を提供する。電流導体は、導電体を含む電線群（１１）を編むことにより形成される。電線群（１１ａ、１１ｂ）はある角度で互いに交差している。編組は、閉じられた輪郭の断面を有している。この断面内には、互いに対向している編組部を離間した状態に維持するとともに、上記輪郭の形状を保つためのスペーサ（１２）が配置されている。互いに交差する電線群（１１）の交差角は、９０°±３０°である。
Patent JP-2007526805-A (JP)
Title: 人間工学的ハンドルおよび関節運動式腹腔鏡ツール
IPC: A61B18/04
Filed: 2005-02-11
Abstract: 【課題】人間工学的ハンドルと、手とツールとの間における直感的なインタフェースと、適切なエンド・エフェクタとを備えた腹腔鏡ツールを提供し、また、他の種類のツールと共に使用されるべく手とツールとの間における直感的なインタフェースを備えた人間工学的ツール・ハンドルを提供すること。 【解決手段】本発明は腹腔鏡装置に関する。該装置は、本体部分と、頂面と、反対側の底面と、基端および末端とを有するハンドルを備える。上記基部の上記頂面は掌の自然な曲線を補完すべく輪郭形成される。上記装置は、上記ハンドルの上記末端から突出するシャフトを更に含む。該シャフトは、基端および末端を有する。上記ハンドル上には制御球体が配置される。該制御球体は、ユーザの一本以上の指により操作されて方向を表し得る。上記シャフトの上記末端にはエンド・エフェクタが配置される。該エンド・エフェクタは、上記制御球体に対して為される操作が該エンド・エフェクタの移動（関節運動）を制御する／引き起こす如く上記制御球体に対して接続される。 【選択図】図１
Patent JP-2007522879-A (JP)
Title: 関節継手を有する人工椎間板
IPC: A61F2/30
Filed: 2005-02-16
Abstract: 椎間装置は、外面（１０）と内面（１８）とを有する第１板（１０）と、第１板と並列に配置された第２板（３０）であって、外面（３２）と、第１板（１０）と向き合う内面（３４）と、第１板（１０）と向き合う凹面（３８）とを有する第２板とを備えている。この装置は、第１板（１０）から第２板（３０）の方に延在する細長部材（５０）であって、第２板（３０）の凹面（３８）と係合可能である球面付きの遠位端（５４）を有し、第１及び第２板間に関節継手をもたらすための細長部材（５０）を備えている。また、この装置は、細長部材（５０）と接触して、板への圧縮負荷に対して反作用するための弾性部材（６０）であって、第２板（３０）の凹面（３８）によって取り囲まれている弾性部材（６０）を備えている。
Patent JP-2008167630-A (JP)
Title: Control unit for electric power converter
Inventor: SATO IKUYA
IPC: H02P23/08
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable control unit of an electric power converter that increases speed and accuracy for electric current-limiting function by providing voltage regulating means with a proportional integral computing means, while preventing abnormal stop at start-up or abrupt changes in the load.  <P>SOLUTION: In a control unit provided with a voltage regulating means that computes a voltage correction value for each axis component of the voltage command value, by using the current-limiting value and the current detection value of AC electric motor; a voltage-regulating means 3A includes a PI control means 33 for computing the amplitude of a voltage correction value by using a difference between a vector of a current-limiting value of an electric motor 60 and a current vector determined from a current detection value; and a multiplying means for adjusting the phase of the voltage correction value, by using each axis component i<SB>d</SB>, i<SB>q</SB>of the current detection value of a rotating coordinate system, wherein electric current of AC motor is limited so as to be equal to or smaller than the limiting value, by correcting each axis component of original voltage command value by using the voltage correction value with adjusted amplitude and phase.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168169-A (JP)
Title: Method for recovering neon
Inventor: MANABE TOSHIKI
IPC: C01B23/00
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently recovering a neon gas accounting for most of all gas from an excimer-laser device using an xenon-chlorine based gas.  <P>SOLUTION: The neon gas in the excimer-laser gas is recovered by the treating step containing a first step of eliminating hydrogen chloride component from the exhaust excimer-laser gas from the excimer-laser device (1) using the xenon-chlorine based excimer-laser gas, a second step of eliminating hydrogen component from the exhaust excimer-laser gas through allowing a through gas from the first step to pass through a catalyst device (8), the third step for primarily cryostatically adsorbing the through gas from the second step at a xenon boiling point, the fourth step for secondarily cryostatically adsorbing a through gas from the third step at a nitrogen boiling point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169762-A (JP)
Title: Internal combustion engine control device
Inventor: MAYUZUMI TAKUYA
IPC: F02D41/20
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device performing current control of injector current in a whole electricity supply range.  <P>SOLUTION: The internal combustion engine control device has: a voltage booster circuit 100 for boosting a battery power source 1; a booster side driver FET 202 for flowing current through injectors 3-1, 3-2 by using the boosted voltage; a battery side driver FET 212 disposed in parallel with the booster side driver FET to flow current through the injectors by using the battery power source; a first downstream side driver FET 220-1 provided for controlling currents flowing through the injectors; a downstream side current detector resistor 221 for detecting current flowing via the first downstream side driver FET, current regeneration diode 2-1 for flowing current from a downstream side to an upstream side of the injectors; a booster side current detector resistor 201 for detecting current flowing via the current regeneration diode; and an injector control circuit 240 for controlling and driving the booster side driver FET, battery side driver FET and first downstream side driver FET.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007159156-A (JP)
Title: Piezoelectric resonator and manufacturing method thereof, and piezoelectric resonator unit
Inventor: IKEGAMI YASUMITSU
IPC: H01L41/29
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric resonator high in impact resistance and reliability with only slight variations of frequency when exposed to high temperatures.  <P>SOLUTION: A piezoelectric resonator is assembled so that a gap is formed between a resonator element and a plug using a connecting layer formed with a conductive resin, with flattened leads having leading end portions opening in a U-shape. This piezoelectric resonator permits absorption of an impact by elasticity of the leading end portions. Further, operability can be increased by forming a temporary fixing layer using a UV-setting type resin between the leading end portions and the resonator element, or coating a silver paste on one of the leading end portions and the resonator element prior to forming a connecting layer. It is thus possible to inexpensively mass-produce a piezoelectric resonator unit high in impact resistance and reliability with only slight variations of frequency when exposed to high temperatures.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008171231-A (JP)
Title: Array disk group maintenance management system, array disk group maintenance management device, array disk group maintenance management method, and array disk group maintenance management program
Inventor: MAEJIMA MITSURU
IPC: G06F3/06
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array disk group maintenance management system, an array disk group maintenance management device, an array disk group maintenance management method, and an array disk group maintenance management program, for dynamically changing a criterion for preventive replacement of array disks for each generation of the array disks.  <P>SOLUTION: In the array disk group maintenance management device 1, a transmitting and receiving part 11 receives log information from a disk device 2, a fault count information acquisition part 12 acquires information on the number of faults information based on the log information, a failure rate calculation part 13 calculates a failure rate of an array disk 101 of each generation based on the acquired fault count information; a threshold update part 14 updates a frequency threshold for recovery error of the array disk 101 of each generation based on the calculated failure rate of the array disk 101. The transmitting and receiving part 11 transmits the updated threshold information for recovery error to the disk device 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170313-A (JP)
Title: Falling weight impact tester
Inventor: TOKIYAMA SATOSHI
IPC: G01N3/303
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling weight impact tester having a falling weight stopping means, capable of restricting compression of a specimen by stopping drop of a falling weight in the middle, and dispensing with the replacement of the falling weight stopping means in each test.  <P>SOLUTION: This falling weight impact tester for performing an impact test of the specimen by the falling weight is equipped with a damper as the falling weight stopping means for restricting compression of the specimen by stopping the dropping falling weight in the middle. The falling weight impact tester has a characteristic, wherein the damper has a hydraulic cylinder equipped with a piston rod projecting upward, wherein a hydraulic oil is filled into an upper chamber on the upside of a piston and into a lower chamber on the downside thereof; a hydraulic oil communication circuit for communicating the hydraulic oil movably between the lower chamber and the upper chamber; a hydraulic oil narrowing means for restricting the moving quantity of the hydraulic oil in the hydraulic oil communication circuit; and a damper initial height resetting means for energizing so that the piston rod is positioned on the upper limit position, in a state where falling weight is not applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175933-A (JP)
Title: Projection type video display device
Inventor: YOSHII SHOICHI
IPC: F21Y101/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type video display device capable of achieving downsizing of an entire multiple-flash type optical system and also equalizing uniformity of illuminance or chromaticity when all the light sources are turned on and when each light source is turned on.  <P>SOLUTION: A first fly-eye integrator 4 is constituted so that light beams from first and second light sources 1a and 1b are radiated to its partial areas respectively, and also the entire surface of a second fly-eye integrator 5 is dispersedly irradiated with the light beams from the first and the second light sources 1a and 1b irradiated to the partial areas to respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175942-A (JP)
Title: Image forming apparatus
Inventor: ARAISHI KUNIAKI
IPC: H04N1/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of improving workability and preventing an increase of cost.  <P>SOLUTION: In the image forming apparatus, metal side plates 1 and 2 are arranged to face each other and a stay 3 is disposed between these both side plates 1 and 2, in such a manner that resin projections 31 and 32 constituting a part of the stay 3 are inserted into through holes 7 and 8 provided in at least one of the both side plates 1 and 2. In the image forming apparatus, an electric wire through hole is provided in the projection 32 and passes through the inside and outside of the corresponding side plate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177114-A (JP)
Title: Mass spectrometer
Inventor: YAMAGUCHI SHINICHI
IPC: H01J49/40
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To guide ions into a go-around orbit and to take out the ions from the go-around orbit, without exerting an effect on the action of the ions circulating on the go-around orbit.  <P>SOLUTION: An ion introducing orbit 5 is installed so as to be coincided with an ion orbit (emitting orbit part 4c) after being bent at a fan-shaped electric field E1 existing on the go-around orbit 4. Then, when the ions are introduced, a voltage applied to an electrode part 11 is made zero to release the fan-shaped electric field E1, the ions made incident along the ion introducing orbit 5 straightly advance within the electrode part 11, and from an outlet end face of the electrode part 11, the ions are made to apparently go out in the similar direction and position as those along the go-around orbit 4. By this, it is not necessary to install a deflecting electrode for ion introduction and leading out on the go-around orbit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179954-A (JP)
Title: Building unit
Inventor: MIYAMA MASAKI
IPC: E04B1/348
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building unit capable of improving habitability while enhancing the degree of planning freedom even when using a cut unit.  <P>SOLUTION: A floor panel 44 of the cut unit 20 comprises a floor frame 82 composed of floor girders 68, 70, 71, and a floor body part 72 separated from the floor frame 82. The floor frame 82 is assembled to the cut unit 20 side on the upper floor side, and the floor body part 72 is assembled to a box-type unit 18 on the lower floor side. A floor face 24 is thereby set lower than a floor face 26 of the usual box-type unit 18. Consequently, a space below an inclined face of the cut unit 20 is enlarged to enhance the degree of planning freedom and to markedly improve habitability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181319-A (JP)
Title: Apparatus linkage operation system, linkage operation execution method, linkage-operable apparatus and pointing device
Inventor: OBA NOBORU
IPC: H04N5/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of user identification to perform pairing between apparatuses with intuitive operability when performing linkage operation between the plurality of apparatuses.  <P>SOLUTION: In this apparatus linkage operation system, a pointing device 30 common to the plurality of apparatuses is provided with a sensor 33 such as a fingerprint sensor. One apparatus of a first apparatus 10 and a second apparatus 20 notifies the other apparatus about the effect that the one apparatus receives an instruction of the linkage operation and personal identification information detected by the sensor 33 when receiving the instruction of the linkage operation from the pointing device 30. The other apparatus of the first apparatus 10 and the second apparatus 20 performs the linkage operation with the one apparatus subject to reception of the notification of the effect of the reception of the instruction of the linkage operation from the one apparatus, and accordance between the personal identification information notified from the one apparatus and the personal identification information received from the pointing device 30. At least one apparatus can perform user authentication based on the personal identification information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184771-A (JP)
Title: Movable water level regulating gate and its usage method
Inventor: MIURA KENZO
IPC: E02B7/40
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable water level regulating gate which can easily regulate a water level near an intake so that water can be stably taken in by the intake opened in a side wall of a V-shaped trough, which can constantly maintain a predetermined water level range, and which can simplify a device and make the device inexpensive.  <P>SOLUTION: This movable water level regulating gate 1 regulates the water level near the intake 4 so that the water can be taken in by the intake 4 which is opened in the side wall 3 of the V-shaped trough 2. The water level regulating gate 1 comprises: right and left clamps 5 and 5 which can be freely locked to upper ends of the right and left side walls 3 and 3 of the V-shaped trough 2; a control board 6 which is swingably suspended from the right and left clamps 5 and 5 and provided in a suspended state in the groove of the V-shaped trough 2, and which regulates the water level by changing an angle of inclination so as to regulate a water flow near the intake 4 of the V-shaped trough 2; and a weight retainer portion 8 which is arranged at the lower end of the control board 6 for retaining a weight 7 for changing the inclination angle of the control board 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183859-A (JP)
Title: Auxiliary jig for mounting printing plate
Inventor: SHIMADA KEISUKE
IPC: B41F27/12
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary jig for mounting a printing plate, which can obtain high reliability and operability without depending on operator's skill, has no limitation in a mounting space, and can precisely position the printing plate to the plate cylinder of an offset printer to fix thereupon.  <P>SOLUTION: The auxiliary jig for mounting the printing plate used for positioning and fixing the printing plate to the plate cylinder includes upper pressers brought into contact with the upper side of the printing plate to press the printing plate downward, a lower presser brought into contact with the lower side surface of the printing plate to press the printing plate in the direction of the plate cylinder, a support for integrally fixing and supporting the upper pressers and the lower supporter, and a handle for holding the support by one's hand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192659-A (JP)
Title: Electronic apparatus
Inventor: MINAMIZAWA SHINJI
IPC: H05K1/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can suppress damages to the wiring pattern of a flexible wiring board, when the flexible wiring board is caught or collides in a frame mounting the flexible wiring board during handling by an operator.  <P>SOLUTION: An optical head device comprises a frame 70 mounting an electronic component, and a flexible wiring board 60 mounted on the frame 70, while being electrically connected to the electronic component. The flexible wiring board 60 has a wiring pattern forming the wiring, and reinforcing patterns 64a, 64d-64g, 64j, and 64k, formed of the same material as that of the wiring pattern and which do not forming the wiring. The reinforcing patterns 64a, 64d-64g, 64j, and 64k are arranged closer to the edge side of the flexible wiring board 60 than the wiring pattern at a part of the flexible wiring board 60 which straddles extend one side and the other side of the frame 70 that intersect each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT