baber/WOPTO huggingface dataset:
Patent JP-2009126844-A (JP)
Title: Peptide having hair growing activity
Inventor: USUI HIDETO
IPC: A61K38/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new peptide exhibiting hair growth inducing function independent of the hair growth cycle and possible to be an active component of a hair tonic and hair growth promoter in contrast with conventional peptide having hair growing and hair tonic effects.  <P>SOLUTION: Provided are a peptide having an amino acid sequence described as either one of the sequence numbers 1 to 3 of the sequence table or its modified product, a hair growing and hair tonic agent containing the peptide or its modified product, and a hair growing and hair tonic composition formulated with the hair growing and hair tonic agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125707-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: KAWABATA HISAYA
IPC: F01N3/10
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst that can control emission of HC components in a low-temperature range by raising desorption temperature of the HC components adsorbed by zeolite.  <P>SOLUTION: The exhaust gas cleaning catalyst 3 installed in a pathway of an engine exhaust gas has a honeycomb carrier and a catalyst layer 6 formed on the surface of a cell wall 5 of the honeycomb carrier. The catalyst layer 6 contains the zeolite 11 and a zirconium (Zr) composite oxide 12 containing Zr and an alkaline earth metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131996-A (JP)
Title: Printer
Inventor: KAWAMURA HIDEHIKO
IPC: B41J29/377
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer equipped with a cooling mechanism which enables the whole of a motor to be cooled by feeding air to the whole housing of the motor equally.  <P>SOLUTION: A stepping motor 7 used for the printer is equipped with a motor shaft 20 supported by a box body 25 so as to pivot free, a rotor 21 and fan 22 attached in the motor shaft as one piece, the first casing part 23 in which the rotor is surrounded by a side wall 23a, and a venting route 27 is formed inside the side wall from the first suction hole 27b provided in the other end 26b of the side wall towards an exhaust hole 27a, and the second casing part 24 which is provided with the second suction hole 29 for intaking an air while covering the other end of the first casing part and surrounds the fan. When the fan revolves with the spinning of the motor shaft, the air is sucked from the second suction hole and exhausted from the exhaust hole of the side of the first casing part through the first suction hole venting route.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135797-A (JP)
Title: Antenna apparatus
Inventor: INOUE KAZUHIRO
IPC: H01Q21/28
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To bring a monopole antenna as closer as possible to an EBG substrate while suppressing the deterioration of antenna characteristics as much as possible.  <P>SOLUTION: An antenna apparatus of one embodiment is equipped with a finite ground plane; a plurality of first planar elements arranged along and on both sides of a first gap line or a second gap line that is orthogonal to the first gap line; a plurality of first linear elements for connecting the finite ground plane with the first planar elements; a second linear element arranged in the first gap line or the second gap line; an antenna element including a third linear element arranged such that one end thereof is connected to one end of the second linear element and the other end thereof faces the finite ground plane; and a first feeding point for supplying electric power from the other end side of the third linear element to the antenna element. A connection point between the second and third linear elements is positioned in an intersection area of the first and second gap lines, and the first feeding point is provided in the vicinity of an edge of the finite ground plane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132106-A (JP)
Title: Inkjet recording device
Inventor: YANO HIROYASU
IPC: B41J2/01
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure the normal operation of a switching mechanism by preventing ink or ink mist from being attached to a switching mechanism, by which a power transmitted to another mechanism is switched to be transmitted to a maintenance mechanism, without upsizing the device.  <P>SOLUTION: The switching mechanism 70 for switching the power that is transmitted to another mechanism so as to be transmitted to a purge mechanism 51 is disposed adjacently to the purge mechanism 51 and, therefore, the inkjet recording device is not upsized. Further, a division member 62 for dividing the switching mechanism 70 from the purge mechanism 51, or for dividing a carriage which is moved such that a recording head faces the purge mechanism 51 from the switching mechanism 70 is disposed and, therefore, even when ink or ink mist is scattered to the switching mechanism 70 side from the purge mechanism 51 side, the ink or ink mist is attached to the division member 62 and is not attached to the switching mechanism 70, thereby securing the normal operation of the switching mechanism 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008194815-A (JP)
Title: Method of two-dimensionally arraying ferritin on substrate
Inventor: MATSUI TAKURO
IPC: H01L29/06
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of two-dimensionally arraying ferritin on a substrate, and eliminating the need of a metal ion linking two adjacent ferritin.  <P>SOLUTION: The method of two-dimensionally arraying ferritin 15 on the substrate 11 is provided, wherein ferritin 15 has an amino acid sequence set out in SEQ ID No.1 on the outer peripheral surface; the surface of the substrate is hydrophilic; and the method includes a development step of developing a solution that contains a solvent, the ferritin 15, and 2 to 100 mM ammonium acetate on the substrate, and a removal step of removing the solvent from the solution developed on the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138386-A (JP)
Title: Lower roller structure of sliding door
Inventor: KATO KENJI
IPC: E05F11/54
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of support parts of lower rollers of a sliding door, and to increase the rigidity of the support part against a door load.  <P>SOLUTION: In this lower roller L1 structure, the inner ring 21 of a vertical roller 2 is secured to the end 10 of a lower arm 1 which projects from the front edge lower part of the sliding door D of an automobile generally horizontally to the inside of the cabin. and the outer ring 23 of the vertical roller 2 installed rotatably on the outer periphery of the inner ring is rolled along the lower rail L2 of the body. A side edge flange 12 vertically extending from the side edge of the lower arm 1 is formed continuously along the side edge. A projection 13 of square shape in cross section which projects horizontally to the inside of the cabin while being integrated with the lower arm is formed at the end 10 of the lower arm 1. A square through-hole formed at the center of the inner ring 21 of the vertical roller 2 is fitted and fixed to the projection 13. The projection 13 serves a pivot shaft for the vertical roller 2. Consequently, the rigidity of the support part structure of the vertical roller 2 against the door load can be enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141102-A (JP)
Title: Capacitor
Inventor: IMAMOTO KAZUNARI
IPC: H01G9/008
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor with high reliability by a low ESR even in a severe environment.  <P>SOLUTION: The capacitor comprises: a capacitor element 11 which projects side edges 12a, 13b of first and second electrode foil from a pair of end surfaces, respectively; a cylindrical metal case 15 with a bottom which accommodates the capacitor element 11; a first conductive sheet 16 provided between an inner bottom surface 15a of the metal case 15 and an end surface 11a of the capacitor element 11; a first electrode drawer 17 provided outside the metal case 15; a disc-shaped second electrode drawer 18 having a projection 18a; a second conductive sheet 19 provided between the second electrode drawer 18 and an end surface 11b of the capacitor element 11; and a sealing body 20 which outwardly leads the projection 18a and is engaged with the second electrode drawer 18 and seals an opening of the metal case 15 wherein the first conductive sheet 16 with resiliency is pressed to the side edge 12a and the inner bottom surface 15a, and the second conductive sheet 19 with a resiliency is pressed to the side edge 13b and the second electrode drawer 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144757-A (JP)
Title: Driving force distributing apparatus and vehicle control arrangement
Inventor: NABESHIMA AKIHIRO
IPC: F16H48/10
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a driving force to/from a pair of driven objects by using two driving sources and two differential devices connected with each other and individually and rotationally driving the driving forces of the driving sources.  <P>SOLUTION: A first gear train 18a is turned into an operation state by an electromagnetic clutch CL, and electric motors M1, M2 are individually rotationally driven to turn in the rotating directions opposite to each other and driving torques are transferred to/from left and right rear wheels so that driving torques not smaller than the maximum driving force of the electric motors M1, M2 can be generated. A second gear train 18b is turned into an operation state by the electromagnetic clutch CL and the electric motors M1, M2 can be rotationally driven individually in the same rotating direction. By transferring the driving torque to/from the left and right rear wheels, the driving torque not smaller than the maximum driving force by the electric motors M1, M2 can be generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008151127-A (JP)
Title: Lubricant seal type rotary vane oil rotary vacuum pump
Inventor: WAGNER JUERGEN
IPC: F04C23/02
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary vane oil rotary vacuum pump having a structure which prevents overheating of the lubricant.  <P>SOLUTION: The lubricant seal type rotary vane oil rotary vacuum pump comprises: a motor; a pump stage having a pump stage housing; a safety valve; a lubricating pump with inlet and outlet; a lubricant tank at least partially surrounding the pump stage housing; and a hydraulic conduit. The lubricant supplied through the hydraulic conduit opens the safety valve. To prevent the overheating of the lubricant in the lubricant tank, a pipe branched from the hydraulic conduit at a portion between the outlet of the lubricating pump and the safety valve, in which the pressurized lubricant flows into the lubricant tank through the pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179613-A (JP)
Title: Process for controlling production process
Inventor: WERSHOFEN STEFAN
IPC: C07C263/10
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the process control of a production process especially an isocyanate production process.  <P>SOLUTION: The process for controlling the production process such as the isocyanate production process conducted with a production facility having (a) at least two incoming streams, (b) at least one exit stream and (c) at least one inner recycling stream is controlled by adjusting at least one inner recycling stream amount by means of regulating control to control the exit stream concentration and/or amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237007-A (JP)
Title: Transmission controller, power transmitter, electronic equipment and non-contact point power transmission system
Inventor: JIN KANKI
IPC: H02J7/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission controller capable of properly detecting fluctuations in the load of a secondary side, and to provide a power transmitter, and the like.  <P>SOLUTION: The power transmission controller provided on a power transmitter of a non-contact point power transmission system includes a driving clock generating circuit 25 for generating a drive circuit DRCK that defines the drive frequency of a primary coil L1; a driver control circuit 26 for generating a driver control signal, on the basis of the driving clock DRCK and outputting the generated signal to a power transmission driver; a waveform-shaping circuit 32 for outputting a waveform shaping signal WFQ of an inducted voltage signal of the primary coil L1; a pulse width detecting circuit 33 for detecting the pulse width information of the waveform-shaping signal WFQ upon receiving the waveform-shaping signal WFQ and the driving clock DRCK; and a control circuit for detecting fluctuation in a load on a secondary side, on the basis of the detected pulse width information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008115691-A (JP)
Title: Nut anchoring device and reinforcing structure
Inventor: KURASHIGE MASAYOSHI
IPC: E04H9/02
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut anchoring device and a reinforcing structure which can restrain deformation of a structural body even when a tensile force exceeding the elastic limit is applied repeatedly.  <P>SOLUTION: In the reinforcing structure provided with a bolt member 52 engaged with a base structure 40 at its end and a nut member 53 engaged with the base structure 40 by being threadingly fitted to the bolt member 52 at the other end, the reinforcing structure 10 comprises the nut anchoring device 30 urging the nut member 53 in a fastening direction to the bolt member 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009148137-A (JP)
Title: Power conversion apparatus
Inventor: MASUZAWA TAKASHI
IPC: H02K11/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a surge arises due to switching of an inverter connected to a motor 10.  <P>SOLUTION: Wirings (w4, w5) for connecting a cathode side of a capacitor 14 to one terminal of the motor 10 is arranged to be opposed to wirings (w1, w2) for connecting an anode side of the capacitor 14 to the other terminal of the motor 10. Thus, during a normal rotation control of the motor 10, the direction of a current supplied to the other terminal side of the motor 10 through a switching element Sp1 of a high potential side from the anode side of the capacitor 14 can be made to be opposite to that of a current supplied to the cathode side of the capacitor 14 through a switching element Sn2 of a low potential side from the one terminal of the motor 10. The parasitic inductances of the wirings w1, w2, w4, w5 can be reduced by a negative mutual inductance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150963-A (JP)
Title: Image forming apparatus
Inventor: HASHINASHI AKIRA
IPC: G03G15/01
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents accuracy in density correction control from being lowered if a belt type image carrier is vibrated when performing density correction control by measuring a test pattern formed on the belt type image carrier by an optical sensor.  <P>SOLUTION: The image forming apparatus provides the image density correction control to perform correction of image density by correcting a density correction amount by using a correction coefficient α determined on the basis of random vibration information on a belt ground of the belt type image carrier 130 obtained by reading the belt ground thereof by a density detection means 150L. The correction coefficient α is a coefficient to make the density correction amount small when a vibration component caused by the vibration of the belt type image carrier 130 is large in density information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009156578-A (JP)
Title: Band fitting structure
Inventor: KITAHARA MASAAKI
IPC: G04B37/16
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band fitting structure which simplifies assembling work with reduced numbers of components and enables attainment of a sense of unity of a case and a band.  <P>SOLUTION: A fixed member 17 is inserted into an insertion recess 12 provided in the end part 2a of a watch band 2, while a band fitting part 10 provided on the lateral side of a case main body 7 is inserted into the insertion recess 12. In this state, a fixing pin 15 of a fitting member 14 is inserted into a through-hole 11 of the band fitting part 10 from one insertion hole 13 of the watch band 2 through a fitting hole 20 provided in one fitting part 19 of the fixed member 17. Then, a screw 16 is inserted into a fitting hole 20 provided in the other fitting part 19 of the fixed member 17 from the other insertion hole 13 of the watch band 2, so as to be screwed in a threaded hole 15a of the fixing pin 15. Accordingly, the watch band 2 and the fixed member 17 can be fitted at one time to the band fitting part 10 of the case main body 7 and thus the case 7 and the watch band 2 can be fitted together firmly, with reduced numbers of components, while a gap between them is held down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154216-A (JP)
Title: Hog ring fastening device
Inventor: MURAYAMA TAKASHI
IPC: B23P19/02
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hog ring fastening device whose structure is simplified and manufacturing cost is reduced.  <P>SOLUTION: A feed air cylinder 12 which shrinks when jaws open is fixed to a C-ring fastening device body 1. A moving plate 14 is attached to a piston rod 13 of the feed air cylinder 12. A spring 15 is provided between the body of the feed air cylinder 12 and the moving plate 14. The moving plate 14 is equipped with two feed member supports 16, on which feed members 18a and 18b are rotatably supported. A plurality of grooves 19 are provided on the feed members 18a and 18b. Spiral springs 20a and 20b having one end attached to the feed member support 16 and the other end attached to the feed members 18a and 18b are provided. The C-ring fastening device body 1 is equipped with a stopper for preventing the movement in the direction reverse to the feeding direction of a C-ring assembly loaded in a magazine 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008170992-A (JP)
Title: Lens module and method for making the same
Inventor: TSAI TIEN-WU
IPC: H04N5/372
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens module that is made at a lower cost, and easy to assemble.  <P>SOLUTION: The lens module includes a barrel, a holder and one lens integrated with the barrel and the holder, and received in the barrel. A method for making the lens module and a camera module using the lens module are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009159836-A (JP)
Title: Spinning rod
Inventor: TOZAWA HISASHI
IPC: A01K87/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning rod wherein a solid tip section is fit into a tubular tip section-holding rod to form a tip section rod wherein both the members are linearly jointed.  <P>SOLUTION: The spinning rod has the tip section rod 10 formed by fitting a solid tip section 12 into the tubular tip section-holding rod 15. A notch portion 20 is formed in the front end portion region of the tubular tip section-holding rod. Thereby, the diameter of the front end portion region can be expanded on the fitting of the solid tip section 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009164838-A (JP)
Title: Image processing device and method, and imaging device
Inventor: URISAKA SHINYA
IPC: H04N9/73
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability when a light source environment is not changed and followability when the light source environment is changed by reducing the influence of a noise component, in automatic white balance control of an imaging device.  <P>SOLUTION: This image processing device processing an image signal of an image obtained by taking the image includes: a WB detection part (107) extracting image signals existing in a white detection range for each of a plurality of WB detection frames (401) to integrate the extracted image signals, and outputting white-color data integrated on a WB detection frame basis; an image characteristic amount detection part (108) detecting the amount of the characteristic of the image in a region corresponding to the WB detection frame; a camera microcomputer (111) calculating white-color data of the image by setting weight values of the respective WB detection frames and calculating the weighted average of the white-color data of the respective WB detection frames; and a signal processing part (112) compensating white balance based on the calculated white-color data of the image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007523711-A (JP)
IPC: A47J36/20
Filed: 2005-02-23
Abstract: The unit has a tubular side wall (1) and a perforated base (2). The wall has an inner shoulder to receive the base. The base has an openwork plate (3) obtained by deformation of a metal plate. A radial section of the plate (3) contacts one of a series of elongated conformations (33-35). Parts (5) having retaining tongues are fixed to the plate (3) after pressing operation.
Patent JP-2007531370-A (JP)
Title: アンテナ構成
IPC: H01Q5/00
Filed: 2005-03-03
Abstract: アンテナ構成（１）に関し、アンテナ構成（１）は、好ましくは、電気通信装置向けに提供され、第１の共振子構造物（６）と、第１の共振子構造物（６）に容量結合している第２の共振子構造物（ＲＳ）と、を含み、アンテナ構成（１）に制御電極（２）および切り換え段（３）を設けることが提案されており、前記制御電極（２）は、切り換え段（３）によってグラウンド（Ｇ）に切り換え可能に接続され、前記切り換え段（３）は、２つの共振子構造物（６、ＲＳ）の容量結合を変化させること、したがって、アンテナ構成（１）の共振周波数を変化させることを可能にし、第１の周波数範囲と第２の周波数範囲の間で切り換えることを可能にして、帯域幅を強化し、アンテナ構成（１）のマッチングの改善を達成する。
Patent JP-2007530811-A (JP)
Title: コーティングされた繊維巻き取り紙の製造方法
IPC: B05C5/02
Filed: 2005-03-22
Abstract: 本発明は、コーティングされた繊維巻き取り紙の製造方法に関する。当該方法は、製造手順及び、少なくとも一のコーティングプロセスにおいて巻き取り紙底面をコーティングする手順を有する。本方法は、当該少なくとも一のコーティングプロセスにおいて巻き取り紙底面をカーテンコーティングでコーティングする手順を有し、当該コーティングされた繊維巻き取り紙は、少なくとも一の付加的処理において最終処理が施される表面を有し、当該最終処理はコーティングされた巻き取り紙のトポグラフィに可能な限り従う装置を用いることによって実行される。
Patent JP-2007531792-A (JP)
IPC: C07D453/02
Filed: 2005-04-01
Abstract: The invention provides a therapeutic method for preventing or treating a pathological condition or symptom in a mammal, such as a human, wherein the infectivity of a pathogen such as a retrovirus toward mammalian cells is implicated and inhibition of its infectivity is desired comprising administering to a mammal in need of such therapy, an effective amount of a benzoylquinuclidine derivative that inhibits pathogenic infectivity, including pharmaceutically acceptable salts
Patent JP-2007534105-A (JP)
Title: 電子回路、データ読み出し方法、符号化回路、データワード符号化方法
IPC: G11C5/14
Filed: 2005-04-21
Abstract: メモリー（１０）は、メモリーセル回路（１００）の行及び列のマトリックスとして編成され、メモリーセル（１００）の行と結合されたビットライン導線（１２）を有する。センス回路（１４）は、ビットライン導線（１２）と結合される。センス回路（１４）は、複数のビットライン導線（１２）からの個々の信号をそれぞれビットライン導線（１２）に共通の基準レベルと比較することにより、個々のデータ信号を形成するために配置される。複数のビットライン導線（１２）と結合された入力を有する基準レベル選択回路（１６）は、基準レベルを制御するために構成される。基準レベル選択回路（１６）は、少なくとも複数のビットライン導線（１２）のそれぞれからのアナログ信号レベルが基準レベルのそれぞれの側にあるよう、複数のビットライン導線（１２）の個々のアナログ信号レベルに応じて、基準レベルを選択する。
Patent JP-2008500496-A (JP)
Title: ダンパー装置
IPC: B60G13/04
Filed: 2005-05-05
Abstract: ハウジング（１２）と、内側部材（１４）と、それらの間に介在するダンパー部材（１６）とを備えているダンパー装置（１０）であって、ダンパー部材（１６）がハウジング（１２）と内側部材（１４）の両方に接合され、ハウジング（１２）と内側部材（１４）の少なくとも一方は、実質的に同心で駆動回転または従動回転可能であり、内側部材（１４）は、ダンパー部材（１６）へのトルク角を制限する形状または形態で設けられている。
Patent JP-2008502057-A (JP)
Title: コンフィグラブルな特徴選択機構
IPC: G06F13/14
Filed: 2005-06-28
Abstract: 【課題】  コンフィグラブルな特徴選択機構を提供する。 【解決手段】方法、装置およびシステムを開示する。一実施形態に係る方法は、デバイスの特徴のイネーブルが許可されているか判定することと、デバイス上でイネーブルされた特徴の総数がデバイスの最大許容特徴数以下であるか判定することと、デバイスの特徴のイネーブルが許可されていて且つデバイス上でイネーブルされた特徴の総数がデバイスの最大許容特徴数以下である場合に、デバイスの特徴のイネーブルを可能にすることとを含む。 【選択図】図５
Patent JP-2008505463-A (JP)
Title: レフレクタ装置
IPC: F21Y101/02
Filed: 2005-06-23
Abstract: 本発明はレフレクタ（２；３２ａ，３２ｂ；６２；１３２）と光導波体（３；６３；１３３）とを有するレフレクタ装置に関し、このレフレクタ装置は、フィルムヒンジ（１；３１ａ，３１ｂ；６１ａ，６１ｂ；７１，８１，９１，１０１，１１１，１２１ａ，１２１ｂ；１３１）の使用によって、比較し得るレフレクタ装置にて従来可能であったよりも簡単でかつ費用的に好適な組立を許すという利点を有している。