baber/WOPTO huggingface dataset:
Patent JP-2007533943-A (JP)
Title: 圧力センサを有するグロープラグ及び圧力センサを有するグロープラグを備えたエンジン
IPC: F02P19/00
Filed: 2004-10-25
Abstract: 本発明はグロープラグ（１）を提供し、このグロープラグは、前記プラグ（１）が収容されたモータシリンダの内部圧力を測定するのに適した圧力センサ（９０）と、モータに固定されるボディ（１０）と、ヒータ電極が収容されたフィンガ（２０）とを有している。前記発明によれば、センサ（９０）は、その上面によってボディ（１０）に強固に固定されており、フィンガ（２０）に加えられた圧力が前記センサをボディ（１０）に対して押しつけるようにフィンガ（２０）に当接している。
Patent JP-2007510787-A (JP)
Title: レブリン酸ｃ４〜ｃ８アルキル含有燃料組成物
IPC: C10L1/18
Filed: 2004-11-08
Abstract: ガス油ベース燃料とレブリン酸アルキルとを含有する燃料組成物において、該レブリン酸アルキルがレブリン酸Ｃ ４−８ アルキルである該組成物。前記燃料組成物の相分離温度を所定水準未満に確保する目的で、前記レブリン酸アルキルがレブリン酸Ｃ ４−８ アルキル群から選択される。 【選択図】なし
Patent JP-2007512252-A (JP)
Title: 緑内障および関連疾患を処置するための新規プロスタミド
IPC: A61K31/557
Filed: 2004-11-08
Abstract: プロスタグランジンとアミンとに関連するアミドを含有する組成物を開示する。アミンは、エピネフリン、ドーパミン、セロトニンおよびそれらの類似体またはプロドラッグから成る群から選択する。また、ある種の化合物、医薬組成物、および緑内障の処置方法も開示する。式A：
Patent JP-2007510529-A (JP)
Title: 凹部分を有するタンポン
IPC: A61F13/20
Filed: 2004-11-22
Abstract: 挿入末端部、引き抜き末端部、長手方向軸線、及び外側表面を有する女性衛生用タンポン。タンポンは圧縮された繊維性材料を有する。タンポンの外側表面は複数の凹部分を有する。凹部分の各々は、長さ寸法、第１側壁、及び第２側壁を有する。第１側壁は、近位端、反対側の遠位端、及び近位端と遠位端の間で延伸する壁寸法を有する。第２側壁は、近位端、反対側の遠位端、及び近位端と遠位端の間で延伸する壁寸法を有する。第１側壁の近位端と第２側壁の近位端は互いに交わって頂点を形成する。前記長さ寸法の少なくとも一部分に沿って測定されるとき、第１壁の壁寸法は変化する。
Patent JP-2007512847-A (JP)
Title: Ｈｉｆオリコヌクレオチドデコイ分子
IPC: C12N15/88
Filed: 2004-12-02
Abstract: 本発明は、ＨＩＦ転写因子に特異的に結合し得るコア配列を含む、二本鎖ＨＩＦデコイオリゴデオキシヌクレオチド（ｄｓＯＤＮ）分子、そのような分子を含む組成物、ならびにＨＩＦ転写因子による遺伝子転写の調節と関連する種々の疾患および状態の処置におけるそれらの使用に関する。本発明において、ＨＩＦ転写因子に特異的に結合する数セットの転写因子デコイ（ＨＩＦ  ｄｓＯＤＮ）、特に、転写因子ＨＩＦ−１に特異的に結合する転写因子デコイ（ＨＩＦ−１  ｄｓＯＤＮ）および／または転写因子ＨＩＦ−２に特異的に結合する転写因子デコイ（ＨＩＦ−２  ｄｓＯＤＮ）が、系統的に開発され、試験され、そして改良された。
Patent JP-2007515214-A (JP)
IPC: A46B11/06
Filed: 2004-12-09
Abstract: The duckbill valve assembly includes at least two duckbill valve members and a flexible, flat flange member which joins the two duckbill valve members together. The flange connects the duckbill valve members together at their respective bases, thereby maintaining the two duckbill valve members in a particular orientation and arrangement relative to each other.
Patent JP-2007518092-A (JP)
Title: 角度を決定する方法
IPC: G01R33/02
Filed: 2004-12-23
Abstract: それぞれ、出力信号Ｕ １ ＝Ｕ ０ ｓｉｎ（２α）、Ｕ ２ ＝Ｕ ０ ｃｏｓ（２α）を供給する２つのフルブリッジを伴う磁気抵抗センサに対する外部磁界の角度を決定する方法を提供するために、角度決定は、単純な電子部品を利用することによって実行され、角度αは、α＝１／２ ＊ （（Ｕ １ ／（｜Ｕ １ ｜＋｜Ｕ ２ ｜））−１） ＊ ｓｇｎ（Ｕ ２ ）という関係を利用したアナログ方法によって決定されることが提案される。
Patent JP-2007518949-A (JP)
Title: 配管用ジョイント
IPC: F16L21/03
Filed: 2005-01-25
Abstract: 本発明はパイプを容易かつ迅速に分解および組立することができるくさび作用を利用した配管用ジョイントに関するものである。本ジョイントはストッパーを最大面積に設け、製品の引張阻止能を極大化し、最適のパッキングを採用して、パイプ挿入の容易性と気密効果を高め、さらに、ダスト防止機能を追加しようとすることである。このために、スプリングの入口側の最後のラウンドの形態は円を描くようにし、これにより、ストッパー収容能力は最大化する。また、パッキング材でＸリングを採用し、パイプが挿入される入口にダストシールを設けた。
Patent JP-2007520683-A (JP)
Title: 冶金容器
IPC: F27B1/24
Filed: 2005-02-03
Abstract: 外殻の内部ライニングを行うために冶金容器の外殻(11)に冷却パネル(31)が取り付けられる。各パネルはジグザグ形状の内側と外側のパネル区画(37,38)を作るように曲げられた冷却剤流通管(36)を備える。結合ストラップによって外側パネル区画(38)へ連結されるパネル取り付けピン(43)は、外殻中の開口(45)と該開口を取り囲む管状外殻突起部(46)を通してパネルから横外方へ突出する。ピンの端は金属ディスク(47)を溶接することによって突起部の外端へ連結され、こうして開口(45)を封鎖する手法で外殻の外側に結合部を形成する。パネル用の冷却剤送入口および送出口コネクタ(42)は外殻中の開口(48)と周囲の管状突起部(49)を通して外方へ向かって突出し、連結はコネクタ(42)と突起部(49)間にディスク(51)を溶接することによってなされる。
Patent JP-2007521822-A (JP)
Title: チョコレート・マスを製造する方法、チョコレート・マスを加工処理するための機械およびコンパクトな設備
IPC: A23G1/10
Filed: 2004-07-08
Abstract: 本発明は、（ａ）原料の乾式プリグラインディング、（ｂ）チョコレートを強力に処理するための「Ｕ」型コンチェ９における生成物のコンチング、（ｃ）チョコレート・マスの液化および冷却、（ｄ）チョコレート・マスの最終的な磨砕の各ステップを含むチョコレート・マスを製造する方法に関する。本発明はさらに、「Ｕ」型コンチェ９でできた構造体と、加熱電気抵抗１３を備えた電気モータで作動する高圧ファン１４によって実施される強制的な換気から得られる予熱空気に対する乾燥したチョコレート・マスの暴露サイクルを高めるために、固定アーム１０および撹拌アーム１１が連接された撹拌軸１２とによって構成されるチョコレート・マス処理用機械、および前述の機械を備えたチョコレート・マス処理用のコンパクトな設備に関する。
Patent JP-2008163713-A (JP)
Title: Noise preventing device
Inventor: OKAMOTO KEISUKE
IPC: E05F15/20
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise preventing device capable of fulfilling a vehicle occupant's desire to listen to music with a window open or to enjoy conversation with the window open without annoying the surroundings with the sound made in a cabin.  <P>SOLUTION: The noise preventing device 100 comprises a sound volume detecting means 10 detecting sound volume in the cabin, and an opening/closing part control means 13 controlling the opening of opening/closing parts 5, 6 partitioning the cabin interior from the cabin exterior based on the detected result of the sound volume detecting means 10. The noise preventing device 100 comprises an opening storage means 131 storing the opening of the opening/closing parts 5, 6, and the opening/closing control means 13 opens/closes the opening/closing parts according to the sound volume detected by the sound volume detecting means 10 while setting the opening stored by the opening storage means 131, as the allowable maximum opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171491-A (JP)
Title: Perpendicular recording discrete track medium and magnetization method of servo pattern thereof
Inventor: SATO KIMINORI
IPC: G11B5/012
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetization method of a servo pattern having a servo signal of double amplitudes for eliminating the necessity of intensity change and waveform shaping when the servo signal is reproduced, enhancing accuracy of head positioning and enhancing track recording density.  <P>SOLUTION: The magnetization method of the servo pattern of a perpendicular recording discrete track medium having a plurality of recording regions and a plurality of servo regions separating the plurality of recording regions includes a step for recording magnetizations whose directions are perpendicular to a substrate and opposed to each other in magnetic recording layers in a plurality of servo blocks by using a magnetic field leaked from a soft magnetic layer separated from the other servo blocks when the magnetic field is applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168730-A (JP)
Title: Hybrid driving device and vehicle equipped with the same
Inventor: SUZUKI YOSHITAKA
IPC: F16H59/42
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid driving device for controlling a power source by optimally switching a torque request value corresponding to a driving operation and a torque request value corresponding to the change of the number of revolutions relating to a shift operation from a gear ratio during selection to a gear ratio larger than the gear ratio and a vehicle equipped with the hybrid driving device.  <P>SOLUTION: Switching conditions are regulated on the basis of a threshold α1 for performing switching from "power OFF control" to "power ON control" and a threshold α2 for performing switching from "power ON control" to "power OFF control". During the period of the shift operation, the thresholds α1 and α2 are changed to smaller thresholds β1 and β2 according to a shift progress level PRG.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169781-A (JP)
Title: Exhaust muffling device
Inventor: TOYOSHIMA YOHEI
IPC: F01N1/02
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain wide muffling effect, without reducing the muffling effect, without increasing the device volume, in a resonator type exhaust muffling device.  <P>SOLUTION: This exhaust muffling device has a resonator case 5 defining a resonator chamber 5A communicated with an exhaust passage 3 by a first communicating hole 13, and a directional control valve 23 operating in a switching system by pressure of exhaust gas flowing in the exhaust passage 3. The effective length of the resonator chamber 5A is changed by switching operation of the directional control valve 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167711-A (JP)
Title: Covering sheet for agricultural use
Inventor: OCHIAI TORU
IPC: D04H1/485
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight covering sheet for agricultural use, having wind prevention, waterproofing property and excellent workability owing to its flexibility, and excellent in warmth retaining property to keep the inside of a tunnel at higher temperature particularly at night in winter.  <P>SOLUTION: The agricultural covering sheet comprises laminated sheets of a hydroentangled nonwoven fabric and a film, and has basis weight of 45-145 g/m<SP>2</SP>and a heat retention rate of ≥15%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177937-A (JP)
Title: Diversity receiver
Inventor: TADA YASUTOSHI
IPC: H04J1/00
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain a diversity receiver which monitors synthesis ratio of each antenna in diversity synthesis and a deterioration state, etc. by multipath and fading.  <P>SOLUTION: In the receiver which performs the diversity synthesis of an OFDM signal received by a plurality of antennas by the OFDM signal modulated by an orthogonal frequency division multiplexing system, the receiver has a function for displaying or recording each synthetic weighting coefficient in performing the diversity synthesis by data such as a meter, sound, light, the synthesis ratio of each antenna in the diversity synthesis is investigated, the deterioration state of the multipath and the fading is monitored and it is expected that a variation state is investigated by monitoring the weighting coefficients in such a case that characteristics of a transmission path change by change of receiving environment after installing the antennas, etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181326-A (JP)
Title: Affiliate system
Inventor: MINAMI NAOTO
IPC: G06Q30/02
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly practical affiliate system improving advertisement effect of a Web site of each user, for example.  <P>SOLUTION: This affiliate system comprises a server having: a storage device storing commodity data including a name, a price, and image data of a commodity, and user data wherein a user ID and a password are associated and registered; and an address information acquisition permission means identifying the user ID and the password, and permitting acquisition of address information of the image data by the user. In the affiliate system, the user displays the image data on his or her own Web site to publish an advertisement. The user IDs are divided into a plurality of groups and registered in user data. When one user corrects and changes the image data, the image data displayed on a Web site of other user posted by the other user in the same group are also corrected and changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179082-A (JP)
Title: Image forming device
Inventor: KUBONO MASAHITO
IPC: B41J2/455
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To continue the formation of images by causing no non-printing area where image data cannot be reproduced even if a plurality of light-emitting elements fail to emit light properly in succession.  <P>SOLUTION: The LPH detects the positional relationship between the position where defective LEDs occur and the position where an image is formed when defective LEDs failing to emit light properly continuously occur. When the position where the defective LEDs occur overlaps on the position where the image is formed, the device solves the overlapping of the position where the defective LEDs occur with the position where the image is formed by reducing, moving, rotating, and splitting an image formed on paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184950-A (JP)
Title: Electronic control throttle device and motorcycle
Inventor: OSHIMA TAKERU
IPC: F02D9/02
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sense of incongruity when accelerating by operation of a driver by switching to an ordinary mode from an automatic cruise mode.  <P>SOLUTION: This electronic control throttle device has a manual shaft 32 rotating by interlocking with a throttle input member 7, a manual side driven body 34 arranged on the manual shaft 32 and having a support object part 34a, a throttle side driven body 28 arranged so as to interlock with a throttle shaft 22 and having a support part 28a, a motor 26 rotatingly driving the throttle shaft 22, and an ECU 16 having the automatic cruise mode of controlling the motor 26 at a cruise speed. In the automatic cruise mode, the manual shaft 32 interlocks with the throttle shaft 22 by supporting the support object part 34a by the support part 28a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185124-A (JP)
Title: Sliding component
Inventor: SUGIOKA TAKAHIRO
IPC: F04B39/00
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding component which shows furthermore excellent durability and contains no lead.  <P>SOLUTION: A swash plate 8 serving as the sliding component based on the present invention comprises a base material 81, and a sliding layer 82 which is formed on the surface of the base material 81, and at least composes a sliding surface 8a on which a shoe 21 slides. The sliding layer 82 is composed of a first layer 82a which is formed on the base material 81, and is composed of an amorphous hard carbon film (diamond-like carbon (DLC-Si)) containing Si, and a second layer 82b which is formed on the first layer 82a, and is composed of polyamideimide (PAI) containing solid lubricant, such as MoS<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183526-A (JP)
Title: Method for treating acid waste liquid and alkali waste liquid
Inventor: ONOE KENJI
IPC: C02F1/52
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating an acid waste liquid and an alkali waste liquid by which the acid waste liquid and the alkali waste liquid caused in a pickling step, a surface treatment step or the like for a steel sheet can be cleaned into a reusable state as industrial water with a compact equipment configuration.  <P>SOLUTION: The method for treating an acid waste liquid and an alkali waste liquid comprises: a neutralization-condensation/precipitation treatment step 10 where an acid waste liquid and an alkali waste liquid are neutralized, and thereafter, condensation/precipitation treatment is performed; and a purification treatment step 20 where the treated water treated by the neutralization-condensation/precipitation treatment step 10 is purified by an ion exchange resin, and further, as the regeneration liquid of the ion exchange resin, an acid waste liquid and an alkali waste liquid are used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190937-A (JP)
Title: Biomolecule detecting element, manufacturing method for the biomolecule detecting element, and biomolecule detection method
Inventor: NAKAHARA MIWAKO
IPC: G01N33/543
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection accuracy and reproducibility of a biomolecule detection element.  <P>SOLUTION: Single probe molecules are arrayed and immobilized in regular manner at lattice point positions on the substrate surface. To this end, (1) probe molecules 107 for biomolecule detection are immobilized in the isolated state in a regular array, and (2) blocking for nonspecific adsorption prevention is applied to a domain other than the probe molecules for biomolecule detection, and (3) fluorescence is made to enhance by using metal particles 106.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196517-A (JP)
Title: Caulking structure and vibration isolator having it
Inventor: KEMURIYAMA HIDEO
IPC: F16B35/04
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caulking structure sufficiently pressure-fitting a bolt into a circular hole by a simple structure and not causing insufficient fastening force, and a vibration isolator having the caulking structure.  <P>SOLUTION: The bolt 20 is inserted into the circular hole 18B of a stopper member 18, and a bolt root part 20R and the circular hole 18B are caulked. The inside diameter ϕa of the circular hole 18B of the stopper member 18 is formed larger the bolt root part 20R in comparison with the outside diameter ϕb of a bolt end part, and a serration 20S with outside diameter ϕb larger than the inside diameter ϕa of the circular hole 18B is formed on the peripheral side of the bolt root part 20R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195481-A (JP)
Title: Passenger conveyor monitoring system
Inventor: TAKEDA YASUAKI
IPC: B66B27/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To suitably monitor abnormality of a passenger conveyor accompanying with generation of noise at a remote place by efficiently collecting operation sound of the passenger conveyor by a relatively simple constitution even when the passenger conveyor with long stroke is made to an object to be monitored.  <P>SOLUTION: A movement sound-collection device 10 is installed on at least one of a large number of steps 1 connected in an endless shape, and collects the escalator operation sound while the movement sound-collection device is circulated/moved with the step 1. The escalator operation sound collected by the movement sound-collection device 10 is transmitted to a control device 20 as a radio signal, and after it is converted to sound/voice data in the control device 20, it is transmitted to a remote monitoring device 30 installed in a monitoring center at the remote place through a communication line 40. In the remote monitoring device 30, processing based on the sound/voice data is performed and the operation state of the escalator is monitored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197520-A (JP)
Title: Display device and display driving circuit
Inventor: YAMASHITA HIROSHI
IPC: G09G3/20
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a display driving circuit capable of outputting low resolution display data while expanding the data onto a high resolution screen without using any dedicated signal processing circuit and any buffer memory.  <P>SOLUTION: For example in a source driver, shift registers which sequentially output latch signals of display data are provided with: a plurality of output lines L1... from which the latch signals are outputted; a plurality of flip-flops FF1, FF1A which are disposed respectively corresponding to the plurality of output lines L1... and output the latch signals to the respective output lines; and change-over switches SW1, SW1 which switch a data input terminal D of a specified flip-flop FF1A, FF1A into either of a data output terminal Q of a preceding stage flip-flop or a data output terminal Q of a second preceding stage flip-flop.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285295-A (JP)
Title: Exhaust emission control system
Inventor: MIYAIRI YUKIO
IPC: B01J35/04
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system that is excellent in clarification efficiency of NO<SB>x</SB>contained in exhaust gas discharged from a diesel engine and has low pressure loss and can be mounted in a limited space.  <P>SOLUTION: An exhaust emission control system 10 has a honeycomb filter 1 including a porous partition wall having a number of pores arranged so that a plurality of cells communicating between two end faces are formed, and a plugging portion disposed in either of the end faces or inside the cell so as to plug the cell; and a NO<SB>x</SB>cleaning catalyser 12 including a honeycomb catalyst carrier having substantially same shape as the honeycomb filter, and a NO<SB>x</SB>selective reducing SCR catalyst or a NO<SB>x</SB>storage catalyst carried on surface of the partition wall and/or on surface of the pores, wherein the honeycomb filter 1 and the NO<SB>x</SB>cleaning catalyser 12 are disposed in this order in an exhaust gas flow path 6 where exhaust gas discharged from a diesel engine 5 circulates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199542-A (JP)
Title: Data encryption apparatus, data decryption apparatus, data encrypting method, data decrypting method, and data relaying device
Inventor: HANEDA MITSUMASA
IPC: G06F21/62
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform encryption and decryption without interrupting data transfer even in a case where a data size that becomes a unit of data transfer, is different from a data size that becomes a unit of encryption processing.  <P>SOLUTION: When a data transfer request packet containing information of a first receivable size indicating a size of receivable data is received from a disk device, a second receivable size that is equal with or larger than the first receivable size and becomes a multiple of an encryption data size, is set and a data transfer request containing the set second receivable size is transmitted to an RAID controller. As a response to the transmitted data transfer request, data of the second receivable size transmitted from the RAID controller are received, the receive data are encrypted for the unit of an encryption data size, and the encrypted data are transmitted to the disk device in the unit of the first receivable size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199558-A (JP)
Title: Broadcast receiving system
Inventor: OKAMOTO YUKI
IPC: H04N21/4363
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving system capable of detecting an illegally-used sub-contract viewing terminal device on the assumption that a program can be viewed by the sub-contract viewing terminal device even in the case that a master contract viewing terminal device is not powered on.  <P>SOLUTION: In the case that equipment authentication via a communication line (20) is established with a master contract viewing terminal device (200), a sub-contract viewing terminal device (300) permits viewing. In the case that the equipment authentication is not established, the sub-contract viewing terminal device 300 controls viewing on the basis of viewing restriction information (Ir) generated by a center apparatus (100) based on the power supply state of the master contract viewing terminal device 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202959-A (JP)
Title: Vibration detecting device
Inventor: HIRATA SHOJI
IPC: H04R23/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration detecting device that optically performs digital vibration detection and allows miniaturization of the device.  <P>SOLUTION: A laser beam Lout from a light source 10 is divided into two optical paths (first and second optical paths) and made to proceed by a polarized light beam splitter 130. At this time, an S wave component s1 (reflected light) reflected by a vibrating film 151 via a λ/4 plate 161 in the first optical path (reflected light path) is made to interfere with a P wave component (reflected light) reflected by a vibrating film 152 via a λ/4 plate 162 in the second optical path (reference light path) to form an interference pattern. Based on the interference patterns, vibration of the vibrating films 151 is quantized and detected. The vibration of the vibrating films 151 is digitally and optically detected with a constitution more compact than the conventional one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212399-A (JP)
Title: Chair
Inventor: TAKAHASHI YASUTAKA
IPC: A47C1/032
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair capable of tilting to synchronize a backrest with a seat, reducing the oppressive feeling on the femoral regions of a seating person when the backrest is in an upright attitude, and giving no uneasiness of sliding down forward to the seating person.  <P>SOLUTION: The seat 4 is divided into a seat front half part 4A for supporting the femoral regions of the seating person and a seat rear half part 4B for supporting the buttocks of the seating person. This chair is provided with a tilting mechanism 9, when the backrest 5 is in the upright attitude 5X, tilting the seat front half part 4A to a forward tilt attitude and retaining the seat rear half part 4B in an approximately horizontal attitude, and when the attitude of the backrest 5 is changed from the upright attitude 5X to a rearward tilt attitude 5Y, rearward tilting the seat rear half part 4B and rearward tilting the seat front half part 4A operatively connected with the rearward tilt of the seat rear half body 4B.  <P>COPYRIGHT: (C)2008,JPO&INPIT