baber/WOPTO huggingface dataset:
Patent TW-I338072-B (TW)
Inventor: OHASHI TAKAHIRO
IPC: E03C1/044
Filed: 2007-03-01
Granted: 2011-03-01
Abstract: A shower device includes: a driving unit including a housing and a core allowed to reciprocate by water which is introduced into the housing; a shower part allowed to swing; a water guide channel introducing water which is introduced into the housing to the shower part; and a power transmission part transmitting a motion of the core to the shower part. The shower part sprinkles water while swinging when water is introduced into the housing.
Patent TW-I412154-B (TW)
Inventor: SAKAMOTO RYO
IPC: H01S5/183
Filed: 2007-03-30
Granted: 2013-10-11
Abstract: Provided is a surface light emitting element having a high productivity, a high light emission output and good response characteristics, as well as capable of suppressing an increase of a forward voltage necessary for light emission. A surface light emitting element according to the present invention is a vertical cavity surface light emitting element including: an active layer 5 in which a quantum well layer 51 and a barrier layer 52 are alternately laminated; and reflective layers disposed both above and below the active layer 5, wherein assuming that a center-to-center distance of a plurality of the quantum well layers is L, a light emission wavelength of the surface light emitting element is λ, and an average refractive index of an optical length of a resonator, being a distance between the reflective layers is n, a condition of λ/(15×n)≦̸L≦̸λ/(10×n) is satisfied.
Patent TW-I409164-B (TW)
Title: Assembly for and method of making at least a part of a type
Inventor: SLOTS ANTONIE
IPC: B29D30/20
Filed: 2007-09-27
Granted: 2013-09-21
Abstract: Assembly (1) for making at least a part of a tyre. The assembly (1) comprises a first building unit (3) having a first building drum (4) for a first tyre component and a second building unit (1) having a second building drum (2) for a second tyre component differing from the first tyre component. The assembly further comprises transfer means (5) for transferring tyre components between the first (4) and second (2) building drum. At least one of the building drums can be placed in an operative position in which the axis of rotation of the one building drum is out of line, but parallel, with the axis of rotation of the other building drum placed in an operative position.
Patent TW-I472571-B (TW)
Title: Sheet formable monomer composition, heat conductive sheet and production method of the heat conductive sheet
Inventor: YODA MASAKI
IPC: C08L33/00
Filed: 2007-10-30
Granted: 2015-02-11
Abstract: To provide a composition useful for forming a heat conductive sheet that satisfies both high heat conductivity and sufficient softness, has sufficient cohesive strength at a surface portion of a heat conductive sheet and does not cause remaining paste and breakage of an electronic appliance when the sheet is peeled. The composition comprises (A) a photo polymerizable component consisting of a (meth)acryl type monomer or its partial polymer; (B) a heat conductive filler; (C) a photo reaction initiator for initiating the polymerization of the photo polymerizable component; and (D) a photo absorber for absorbing and removing a predetermined wavelength band from electromagnetic rays used for the polymerization of the photo polymerizable component.
Patent TW-I417030-B (TW)
Title: Battery cover structure of electronic device
Inventor: SHI ZHENG
IPC: H05K5/03
Filed: 2008-07-25
Granted: 2013-11-21
Abstract: The invention discloses a battery cover structure of electronic device. The battery cover structure include a battery cover, a base, and a locking device. An end of the battery cover connect rotary the base, the other end of the battery assemble the locking device by which the battery can lock on the base. The locking device include a sliding body and a elasticity body, the sliding body install on the electronic device and can slide relative to the electronic device, the elasticity body set between the sliding body and the battery cover, the elasticity body resist to the sliding body and make the sliding body lock the base each other.
Patent TW-I408089-B (TW)
Title: Transporting apparatus
Inventor: TACHIBANA KATSUYOSHI
IPC: B65G1/00
Filed: 2008-11-04
Granted: 2013-09-11
Abstract: A transfer device includes a carrying-in area (A1) into which a carriage is carried. A positioning mechanism includes left and right rocking arms (60) that engage with and disengage from the carriage to lift the carriage while holding it from both left and right sides and position it at a predetermined height position in the carrying-in area. A transfer mechanism (110) transfers an object from between the positioned carriage and a transfer area. With this construction, the rocking arms lift the carriage from both the left and right sides and from the lower side and position the carriage away from a floor surface. The positioning of the carriage is performed during a rocking operation of the rocking arms, whereby the carriage can be easily and highly accurately positioned without being affected by the flatness of the floor surface even if the carriage has dimensional assembly errors.
Patent TW-I401805-B (TW)
Title: Display device
Inventor: MIYAKE HIDEKAZU
IPC: G02F1/1368
Filed: 2009-02-19
Granted: 2013-07-11
Abstract: Provided is a display device including a p-type thin film transistor formed on a substrate, in which the p-type thin film transistor includes: a gate electrode; a drain electrode; a source electrode; an insulating film; a semiconductor layer formed on a top surface of the gate electrode through the insulating film; and diffusion layers of p-type impurities formed at each of an interface between the drain electrode and the semiconductor layer and an interface between the source electrode and the semiconductor layer, the drain electrode and the source electrode being formed so as to be opposed to each other with a clearance formed there between on a top surface of the semiconductor layer.
Patent TW-I410952-B (TW)
Title: Image display panel, image display apparatus driving method, image display apparatus assembly, and driving method of the same
Inventor: NOGUCHI KOJI
IPC: G09G5/00
Filed: 2009-06-23
Granted: 2013-10-01
Abstract: Disclosed herein is a method for driving an image display apparatus including: an image display panel whereon pixels each having first to third sub-pixels are laid out in first and second directions to form a 2-dimensional matrix, at least each specific pixel and an adjacent pixel adjacent to the specific pixel in the first direction are used as first and second pixels respectively to create one of pixel groups, and a fourth sub-pixel is placed between the first and second pixels in each of the pixel groups; and a signal processing section configured to generate first to third sub-pixel output signals for the first pixel on the basis of respectively first to third sub-pixel input signals and to generate first to third sub-pixel output signals for the second pixel on the basis of respectively first to third sub-pixel input signals.
Patent TW-I403888-B (TW)
Title: Power saving mode inspection method of display and inspection device thereof and inspection system
Inventor: HUANG SHIH TING
IPC: G06K9/46
Filed: 2009-09-30
Granted: 2013-08-01
Abstract: A power saving mode inspection method of a display and an inspection device thereof and an inspection system are provided. The inspection device includes an image capturing unit, an image processing unit, and a differentiating unit. The display may display a test frame. The image capturing unit may take a picture of the test frame. The image processing unit is coupled to the image capturing unit, and processes the picture to obtain image information. The differentiating unit is coupled to the image processing unit, and receives default information which corresponds to the test frame, and then differentiates whether the display converts to a predetermined power saving mode or not according to the image information and the default information.
Patent TW-I416553-B (TW)
Title: Llc transformer structure
Inventor: TSAI HSIN WEI
IPC: H01F27/34
Filed: 2009-11-05
Granted: 2013-11-21
Abstract: A resonant transformer includes a bobbin, a primary winding coil, plural secondary winding coils, and a magnetic core assembly. The bobbin includes a main body and a channel running through the main body. The main body includes a first winding section and plural single-trough second winding sections. Plural pins are arranged at the first winding section. The single-trough second winding sections are arranged at bilateral sides of the first winding section. The primary winding coil is wound around the first winding section of the bobbin and connected with the pins. The secondary winding coils are wound around respective single-trough second winding sections of the bobbin. The magnetic core assembly is partially embedded into the channel of the bobbin.
Patent TW-I411836-B (TW)
Title: Liquid crystal display
Inventor: LI JIAN FENG
IPC: G02F1/133
Filed: 2010-04-28
Granted: 2013-10-11
Abstract: A liquid crystal display includes a source driver for providing plural data signals, a gate driver for providing plural gate signals according to a high-level gate signal modulation voltage, a pixel array unit for illustrating images according to the data signals and the gate signals, and a gate pulse modulation unit. The gate pulse modulation unit includes a waveform shaping circuit, a diode and a transistor. The waveform shaping circuit employs a shaping control signal and a high-level gate signal reference voltage to provide the high-level gate signal modulation voltage for performing a waveform shaping operation on the gate signals. The one-way transmission feature of the diode may enhance the waveform shaping operation with a voltage clamping function. And the transistor is capable of enabling/disabling the voltage clamping function according to the shaping control signal.
Patent TW-I405544-B (TW)
Title: Ameliorated apparatus to overturn and stir foodstuffs
Inventor: LYAW I PYEN
IPC: A23N12/10
Filed: 2010-06-30
Granted: 2013-08-21
Abstract: This invention is a good machine to make the dried coffee beans. It can movably let the exteriors of coffee fruits evenly get in touch with the air and sunshine by a netted bucket. It can move away at any time by rolling wheels on the bottom to avoid rain's sprinkling to the coffee beans. On the other hand, the electric power can collocate with the optical-path DIP switch (120).
Patent TW-I405778-B (TW)
IPC: C08K5/15
Filed: 2010-11-04
Granted: 2013-08-21
Abstract: A copolyester composition includes: an aliphatic-aromatic copolyester; a coupling agent including a compound having an epoxy functional group; and a cocatalyst including a carboxylate of manganese and a carboxylate of zinc, wherein a weight ratio of the carboxylate of manganese to the carboxylate of zinc ranges from 1:3 to 3:1, and the cocatalyst is present in an amount ranging from 0.03-0.2 part by weight based on 100 parts by weight of the aliphatic-aromatic copolyester.
Patent TW-I415535-B (TW)
Title: Printed circuit board and manufacturing method thereof
Inventor: SEO YEONG UK
IPC: H05K3/10
Filed: 2010-11-24
Granted: 2013-11-11
Abstract: The present invention provides a structure of a printed circuit board and a manufacturing method thereof. The method includes: (a) forming a circuit pattern on an insulating layer in which a seed layer is formed; (b) embedding the circuit pattern into the insulating layer by a press method; and (c) removing the seed layer. According to the present invention, a fine pattern may be formed without occurring alignment problem by forming a circuit pattern directly on an insulating layer and reliability of the formed fine pattern may be increased by performing a process of embedding protruded circuits into the insulating layer. In addition, possibility of inferior circuit occurring due to ion migration between adjacent circuits may be reduced by performing over-etching a circuit layer to be lower than a surface of the insulating layer during the etching process of removing a seed layer.
Patent GB-2487614-B (GB)
Title: Ion mobility spectrometer and method for improving the detection sensitivity thereof
Inventor: PENG HUA
IPC: G01N27/622
Filed: 2010-07-30
Granted: 2013-11-20
Abstract: The present invention relates to a method of improving detection sensitivity of an ion mobility spectrometer, comprising: inserting a sample into a sample receiving device of the ion mobility spectrometer; triggering an operation of spectra acquisition through an optocoupler; when the number of the acquired spectra reaches the level required to contain enough information for accurate detection of explosives with relatively high vapor pressure, adding a dopant instantly to the ionization region by controlling the ON/OFF-state of an electromagnetic valve; when the number of the acquired spectra reaches the level required to contain enough information for accurate detection of explosives with relatively low vapor pressure, stopping the acquisition operation, and turning off the electromagnetic valve so as to stop adding the dopant to the ionization region; analyzing all of the acquired spectra to obtain the detection result. The addition time of the dopant is controlled such that the dopant can take effect on the detection of some explosives with relatively low vapor pressure while the explosives which can be detected with higher sensitivity when no dopant is added can be analyzed in the case that the dopant concentration is very low, thereby achieving the optimal detection performance of the apparatus by taking account of its response to various explosives.
Patent GR-1051-B (GR)
Title: Μηχανημα διαλογης μεταλλευματων διαφορου ειδικου βαρους.
Inventor: LYKIARDOPOULOS PANAGIS
Filed: 1925-11-10
Abstract: ηχάνημα διαλογής μεταλλευμάτων  διαφόρου ειδικού βάρους.Προκειμένου να εφαρμοσθεί ο εν τω ως άνω Διπλώματι ευρεσιτεχνίας αναφερόμενος τρόπος διαλογήςειδικώς διά το μετάλλευμα "Μαγγανέζα", ετροποποιήσαμεν το σχετικόν μηχάνημα επί το απλούστερον ως αναφέρεται κατωτέρω.
Patent GR-81385-B (GR)
Inventor: JUNGE BODO DR
IPC: C07H15/22
Filed: 1982-06-11
Abstract: The invention relates to saturated aminocyclitol derivatives, as defined herein in Formula (F). Also included in the invention are methods for preparing said saturated aminocyclitol derivatives, compositions containing said saturated aminocyclitol derivatives and methods for the use of said compounds and compositions to provide inhibition of  alpha -glycoside hydrolases.
Patent GR-81176-B (GR)
Title: Joint-building brick
Inventor: PETER LARWS
IPC: A63H33/12
Filed: 1984-12-04
Abstract: A toy building block is disclosed which is in the approximate shape of an "A" formed by two legs fixed to an apex portion which includes a square socket opening. Building blocks of this shape are joinable by an axle inserted into the apex opening the axle having either a square or circular cross section, all of the dimensions of the building blocks and axle being based on a basic unit of length a.
Patent GR-1002452-B (GR)
Title: Method for lining with a uniform plywood sheet elements for furniture from pulped wood
Inventor: PAGIATAKIS GEORGIOS
IPC: B27D1/00
Filed: 1995-10-13
Abstract: A method for lining with a uniform plywood sheet elements for furniture or wooden lining from pulped wood (MDF) or particle-wood whose frontal surface (1) has curved formations. The method is characterized by the use of a mold (2) with a negative surface to the frontal surface that is to be lined, which mold also covers the lateral parts of the surface (7). The mold is positioned to a press along with the surface to be lined, with adhesive applied all along and covered with a uniform plywood sheet (3); the assembly is subjected to pression in order for the lining to adhere well. The frontal surface of the elements has preferably a curved part (4) at each end and a hollow part (5) in symmetry to the axis. The curved parts (4) may be located at an equal or elevated level in relation to the level of the main surface (6).
Patent GR-1002934-B (GR)
Title: Decorative advertising object and manufacturing method thereof by the use of a shaping machine
Inventor: VAVOURAS IOANNIS
IPC: G09F19/00
Filed: 1997-06-20
Abstract: Decorative advertising object made of two plastic sheets put  in shape by shaping machines: the chanel formed along the circumference of the sheets, which are different in size, permits the mutual fitting thereof by snap-action. This method creates a three-dimensional human picture/object which is liable to be internally illuminated.
Patent GR-1003349-B (GR)
Title: Room air conditioner having inlet and outlet closures and method for their operation
Inventor: BANG YONG-WOONG
IPC: F24F1/00
Filed: 1997-08-21
Abstract: A room air-conditioning unit comprises an air inlet, an air outlet, a heat exchanger between the inlet and the outlet, and an air circulation fan. The inlet opens and closes by means of inlet flaps moved by a motor. The outlet is opened and closed by a door moved by a motor which slides it vertically. The flaps for controlling the air direction extend across the outlet to change the direction of the outflowing air. Before the door opens or closes, the air control flaps automatically swivel up into an open position so as not to interfere with the movement of the door. When the inlet and outlet are about to close, the inlet flap motor is started up before the door motor, to ensure that the inlet and outlet will close absolutely at the same time even if more time is needed for the inlet flaps to move to a fully closed position. A sensor detects when the door reaches an almost closed condition and the door motor continues running for a predetermined time so as to ensure that the door is fully closed.
Patent IN-170677-B (IN)
Inventor: MOORE WILLIAM PERCY
IPC: C05G3/00
Filed: 1990-05-03
Abstract: A fertilizer-containing composition comprises of water-soluble central mass of plant food compound containing reactive functional groups amounting to at least 10 percent, and a base component, surrounding and chemically bonded to the central mass, formed by reacting a molecular excess of a polyfunctional monomeric-type compound with the reactive functional group of the central mass, the base component having residual reactive functionality. This fertilizer-containing composition can be used as an intermediate in the preparation of fertilizer particles.
Patent RS-50715-B (RS)
Inventor: Sievernich
IPC: A01N43/50
Filed: 2005-03-30
Abstract: Sinergistička herbicidna smeša, naznačena time što sadržiA) imazamoks, uključujući njegove odgovarajuće izomere, kao i njegove odgovarajuće sa životnom sredinom kompatibilne soli, estre, amide ili druge derivate; iB) najmanje jedno herbicidno jedinjenje iz grupe hloroacetamidai, prema potrebi,C) najmanje jedno hebicidno jedinjenje izabrano iz grupe koju čine klomazon, atrazin, dihlormid, benoksakor, LAB-145138, MG-191, MON-13900, ciometrinil, oksabetrinil, fluksofenim, flurazol, anhidrid naftalne kiseline, fenhlorim, fenhlorazol, mefenpir, klohintocet (uključujući njegov hidrat (hidrate)), l-etil-4-hidroksi-3-(LH-tetrazol-5-il)-1H-hinolin-2-on, 4-karboksimetil-hroman-4-karbonska kiselina, N-(2-metoksi-benzoil)-4-(3 -metil-ureido)-benzolsulfonamid, metil estar (3-okso-izotiohroman-4-ilidenmetoksi)-sirćetne kiseline uključujući njihove odgovarajuće izomere, kao i njihove odgovarajuće kompatibilne sa životnom sredinom soli, estre, amide ili druge derivate. Prijava sadrži još 7 patentnih zahteva.
Patent RS-51385-B (RS)
Inventor: VERHOEST PATRICK ROBERT
IPC: A61K31/14
Filed: 2005-12-22
Abstract: Jedinjenje formule Iili njegova farmaceutski prihvatljiva so, gde Z predstavljaR1 svaki nezavisno, se bira iz grupe koju čine vodonik i halogen;HET1 se bira iz grupe koju čine monociklični heteroaril i biciklični heteroaril, pri čemu ovaj monociklični i biciklični heteroaril može opciono biti supstituisan sa najmanje jednim R4;R4 se bira iz grupe koju čine C1-C8 alkil i C1-C8 alkil supstituisan sa nekim supstituentom koji se bira iz grupe koju čine -OR8 i -NR8R8, gde se R8, svaki nezavisno, bira iz grupe koju čine vodonik i C1-C8 alkil;HET2 je monociklični heteroaril, koji se bira iz grupe koju čine 4-piridil, 4-piridazin i izoksazol, a pri tome ovaj monociklični heteroaril može biti supstituisan sa najmanje jednim R5;R5 svaki nezavisno, se bira iz grupe koju čine halogen i C1-C8 alkil;B1 i B2        su susedni atomi u HET1, koji se nezavisno biraju iz grupe koju čine ugljenik i azot;veza j predstavlja kovalentnu vezu između Z i B2;veza k        predstavlja neku vezu u HET1 između B1 i B2;X i X1 svaki nezavisno, se biraju iz grupe koju čine kiseonik i C(R2)2, pod uslovom da bar jedan od X i X1 predstavlja ugljenik;R2 svaki nezavisno, se bira iz grupe koju čine vodonik i C1-C8 akil;Y predstavlja ugljenik supstituisan sa R6; pri čemu se R6, svaki nezavisno, se bira iz grupe koju čine vodonik, halogen, C1-C8 alkoksi i -NR7R7; pri čemu R7, svaki nezavisno, predstavlja C1-C8 alkil;"heteroaril"   se odnosi na aromatične grupe koje sadrže jedan ili više heteroatoma, uklučujući multiciklične grupe koje sadže jedan ili više heteroatoma, pri čemu je najmanje jedan prsten u toj grupi aromatičan; i p je jednako 1 ili 2.Prijava sadrži još 19 zavisnih patentnih zahteva.
Patent RS-52296-B (RS)
Title: Process for preparing surface-reacted calcium carbonate and its use
Inventor: SCHOELKOPF JOACHIM
IPC: C01B32/942
Filed: 2009-06-15
Abstract: The present invention relates to an economic process for preparing surface-reacted calcium carbonate. The present invention further relates to a surface-reacted calcium carbonate having an increased specific BET surface area, and the use of a process for adjusting the specific BET surface area.
Patent TW-I623231-B (TW)
Inventor: MABUCHI KEIJI
IPC: H04N5/335
Filed: 2013-12-30
Granted: 2018-05-01
Abstract: 本發明揭示一種固態成像器件，其包含：複數個像素區塊，其佈置成一矩陣，該等像素區塊中之每一像素區塊包括回應於輸入光而產生一電荷的複數個像素；一控制單元，其包括一垂直掃描單元及一水平掃描單元；以及複數個類比轉數位轉換器，該等類比轉數位轉換器中之每一類比轉數位轉換器對應於像素區塊而安置。該控制單元經組態而以一時序順序地掃描該等像素，使得同時掃描位於毗鄰像素區塊之一邊界上之毗鄰像素。
Patent TW-I625343-B (TW)
Inventor: POKORSKI ANDRZEJ
IPC: C09D163/00
Filed: 2014-03-13
Granted: 2018-06-01
Abstract: 固化水型環氧樹脂之以胺類為尾端的固化劑係經由將多胺與水楊酸反應，並且隨後與環氧樹脂反應而獲得，其中活性氫當量為85g至105g。本發明亦相關於固化組成物、可固化系統以及固化組成物與包括此類固化劑的塗層。固化的塗層發現作為地板表面塗層的應用，其包括需要食品使用批准的表面。固化的塗層具有塗佈貨櫃地板的特定應用，但用途不限於此。
Patent TW-I626344-B (TW)
Inventor: LEBRUN JOSEPH LOUIS
IPC: D03D1/00
Filed: 2014-03-13
Granted: 2018-06-11
Abstract: 用以接合織物緣之一縫合物其中縫合元件之線圈成形為一用於無限大的符號或雙紐線，換言之，無限大元件係接合至該等織物緣，及該等無限大元件係使用一心銷而彼此接合。一織物元件可組配成一連續環路以形成採用該等無限大縫合元件的一工業用織物。
Patent TW-I616691-B (TW)
Inventor: CHEN PO HSIANG
IPC: G02B6/42
Filed: 2014-05-12
Granted: 2018-03-01
Abstract: 一種陣列透鏡裝置之主動式耦光治具，設置於一耦光機台上，該耦光機台是用來將裝置於一電路板上之一晶片與插接有一光纖接頭之一透鏡插座進行主動式耦光操作。該主動式耦光治具包括有：一支撐臂、一拾取機構及一施力機構。支撐臂結合於該耦光機台上，用來將該主動式耦光治具支撐於該耦光機台。拾取機構裝設於該支撐臂之一端，該拾取機構係以可拆卸的方式將該透鏡插座取起並保持在對應於該晶片的一預定位置。施力機構可在當該光纖接頭是被插入該透鏡插座時，保持該光纖接頭與該透鏡插座兩者的插接狀態，並可對該光纖接頭提供一推力，使該光纖接頭有被朝向該透鏡插座推擠密合的趨勢。
Patent TW-I636499-B (TW)
Title: 金屬製硏磨墊及其製造方法、以及觸媒支援型之化學加工方法
Inventor: ERYU OSAMU
IPC: B24D11/02
Filed: 2014-06-26
Granted: 2018-09-21
Abstract: 本發明之課題在於提供一種可增大被加工面之與觸媒接觸或極接近之區域的金屬製研磨墊。
 
     本發明之金屬製研磨墊2以由過渡金屬觸媒構成之金屬纖維的壓縮成型體所構成，該金屬製研磨墊2係用以對被加工物6之被加工面6a以觸媒支援型之化學加工方法進行平滑化加工。該壓縮成型體由金屬纖維構成，並具有空隙，故而存在於研磨墊表面2a之金屬纖維可彈性變形。因此，若研磨墊表面2a與被加工物6之被加工面6a彼此擠壓，會對應存在於被加工面6a之微細凹凸，金屬纖維會變形，藉此可使研磨墊表面2a與被加工面6a之間產生的間隙減小。藉此，可增大被加工面6a之與觸媒接觸或者極接近的區域。
Patent TW-I620700-B (TW)
Title: 部件饋送用速度檢測裝置及部件饋送機
Inventor: IRIE SUSUMU
IPC: G01P3/38
Filed: 2014-07-30
Granted: 2018-04-11
Abstract: 提供一種：作為在部件饋送機中一般所具備之攝像機，而採用線攝像機，並能夠利用該線攝像機而檢測出工件之搬送速度的部件饋送用速度檢測裝置以及部件饋送機。
 
     本發明之部件饋送用速度檢測裝置(7)，係為被適用於具備有對於沿著搬送路徑(10)而被作搬送之工件(3)作攝像的攝像機之部件饋送機(100)中者，其特徵為，係作為前述攝像機，而採用具有被與前述工件(3)之搬送方向相正交地作了配列的複數之攝像元件並對於通過在前述搬送路徑上所設定了的攝像位置(P1)之前述工件(3)而以既定之間隔來進行攝像之線攝像機(2)，並且，該部件饋送用速度檢測裝置(7)，係具備有：攝像次數取得部(42a)，係取得前述線攝像機(2)從前述工件(3)之前端側起直到後端側為止地而作了攝像之攝像次數(A)；和速度算出手段(42)，係藉由被賦予有前述工件(3)之搬送方向長度(Lw1)以及前述線攝像機(2)之攝像間隔(S)，並且
被賦予有前述攝像次數取得部(42a)所取得了的前述攝像次數(A)，而將基於該攝像次數(A)和前述線攝像機(2)之攝像間隔(S)所得到的攝像所需時間視為該工件(3)通過攝像位置(P1)時所需要的時間，並基於該攝像所需時間和前述工件(3)之搬送方向長度(Lw1)，而算出該工件(3)之搬送速度(Vw)。