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Patent Searching and Data


Matches 601 - 650 out of 9,664

Document Document Title
WO/1993/023301A1
A container made of elastic, deformable plastics has a bottom (1) to which are linked ring-shaped parts having different inclinations. The parts (20-22) are inclined with respect to the vertical, whereas the adjacent parts (30-32) extend...  
WO/1992/021053A1
This invention relates to an optical element support or Matt Box. The support includes an optical element holder and attachment means for attaching the holder to a camera and allowing relative rotation of the holder and camera. The holde...  
WO/1992/000550A1
The invention relates to the optical colour filter with changeable colour can be applied expediently as adapter for optical pickup and projecting apparatuses, wherein layers are arranged influencing the intensity-rate of the components o...  
WO/1991/009340A1
A meniscus lens (1) comprises a partially reflective coating on one face which reflects a portion of incident light and transmits the remainder adapted, in use, to be attached co-axially in front of the lens of a camera with the rear con...  
WO/1991/002284A1
An attachment for cameras has a housing and a cylindrical housing opening the diameter of which is approximately equal to the diameter of the objective. To prevent droplets and dirt from being deposited in the beam path, the housing open...  
WO/1991/001018A1
A method and apparatus for providing high definition cinema pictures involves the use of a plurality of filters, each capable of transmitting light in a different wavelength band, to form a plurality of superimposed image components on t...  
WO/1990/012694A1
A laminate containing an image is produced by printing the image (12) on a layer (11) of a high temperature glue which has been applied to a layer of a transparent medium (10). The image is printed on the glue layer using carbon or a car...  
WO/1984/000218A1
Auxiliary device for cinematographic or photographic shooting apparatus, comprising essentially a tubular element (21), translucid or metallized inside, susceptible of being adapted to the front part of a shooting lens. Inside the tubula...  
WO/1981/003553A1
A lens hood (1) for a camera, which hood comprises an annular mounting washer (3) having substantially the same inner and outer diameters as those of the front end (14) of a lens barrel, a hood body (2) formed of an elastic member and mo...  
WO/1981/000624A1
A lens cap (10) which has a lens cover (11) for covering the taking lens (4) of a camera (1), and a portion for preventing accidental operation, which portion comprises a unitary body including, for example, a stopper wall (13) for block...  
WO/1981/000077A1
A plastics article to be moulded has portions such as to obstruct mould release. The use of complex moulding apparatus is avoided by moulding the article with those portions disposed in positions differing from their intended positions, ...  
WO/1979/000867A1
A collapsible lens shade comprises a foldable bellows (1) connected between front (2) and rear (3) plate-like members. A track (5) is pivotally connected to one of the front (2) and rear (3) plate-like members, preferably the front membe...  
JP3227686U
[Subject] In a filter with which the front of lens barrels, such as a digital camera and a digital camcorder, is equipped, a filter which solved a problem which distortion produces on the surface of a filter lens is provided. [Means for ...  
JP2020149030A
[Subject] A double type lens unit which can adjust a filter on the backside independently is provided. [Means for Solution] Annular part 11 in a diameter direction installed in a diameter direction, and annular-behind direction of axis p...  
JP6756831B2  
JP6755394B2  
JP6755112B2  
JP2020145724A
To provide a device and a method for detecting an eye position of a driver. An eye position detection device includes a light irradiation unit that irradiates light of a wavelength specified in advance to the outside; a camera unit that ...  
JP2020144351A
To provide a filter assembly used in a lens module, which can improve the assembly efficiency of the lens module and at the same time significantly reduce the cost of human power. A hollow portion 21 is provided in the center of a fixed ...  
JP2020139859A
To provide a processing device, an imaging device and an imaging system capable of reducing the amount of data of a plurality of images acquired under different polarization states of light from an object. A processing device is a proces...  
JP2020141370A
To provide an image processing apparatus capable of easily acquiring a clear moving image of an arc welded portion, a method thereof, a program, and a recording medium. An image processing device 1 divides an image pickup unit 2 that ima...  
JP2020140177A
To provide an optical sensor module having a small amount of ghost. An optical filter is provided with a near-infrared absorbing filter 4 having a near-infrared absorbing layer between an optical sensor 5 and an optical filter 3 that tra...  
JP6749907B2  
JP6751196B2  
JP2020134571A
[Subject] Creation is easy and provides an optical element which has high antireflection performance to a field where transmissivity differs. [Means for Solution] Transmissivity is an optical element (100) which has a field which changes...  
JP2020132057A
[Subject] Camera loading structure which can control variation in a position of a field angle hood member to a lens of a camera which is made to approach front window shield glass and is arranged is acquired. [Means for Solution] Bracket...  
JP2020134737A
[Subject] As attachment-and-detachment operation of a mount adapter to an interchangeable lens, especially secession operation can be performed easily, while improving operativity and convenience at the time of attachment and detachment,...  
JP2020134849A
[Subject] Although an optical anisotropy element of four or more layers is used, an optical low pass filter whose intensity it is thin and is high is provided. [Means for Solution] Optical low pass filter 10 is arranged in order from the...  
JP2020134889A
[Subject] To reduce thickness more and to miniaturize a plurality of light filters in a switchable device, is desired. [Means for Solution] An optical filter device may be provided with the 1st light filter, the 1st holding frame, the 1s...  
JP2020134547A
[Subject] Provide the control method of an imaging device, a lens device, a camera system, and an imaging device which can reduce the data volume to be used. [Means for Solution] An imaging device is an imaging device with which it is eq...  
JP2020134751A
[Subject] Electronic equipment etc. which can constitute a privacy protection function of a camera module compactly are provided. [Means for Solution] Camera module 10 is provided with lens 13, circuit board 11 in which an image sensor w...  
JP2020134546A
[Subject] Provide the control method of an imaging device, a lens device, a camera system, and an imaging device that high-speed exposure control can be performed. [Means for Solution] An imaging device is an imaging device with which it...  
JP2020134802A
[Subject] A compact ND filter unit which can change the permeability of light in many stages is provided. [Means for Solution] ND filter units 1 are the 1st and 2nd optical filter parts 42A, An interception position where 102A interrupts...  
JP2020134759A
[Subject] An attachment is removable and provides a lens barrel which cannot interrupt light and can prevent a collision of the latest lens. [Means for Solution] Detaching part 6 which is lens barrel 1 into which accessories 10 and 20 ar...  
JP2020129398A
[Subject] Art which can obtain a color picture suitable for detection of the inside of a tunnel, fire in night, or a flame is proposed. [Means for Solution] Camera device 10 which photos surveillance area, and image processing device 20 ...  
JP2020129092A
[Subject] Production provides the optical element which has high antireflection performance to the field where it is easy and transmissivity differs. [Means for Solution] Transmissivity is optical element 001 which has a field which chan...  
JP2020129020A
[Subject] The body tube, the lens unit, the camera module, body tube manufacturing method, and body tube molding die which can prevent poor attachment of the filter resulting from the barricade which arises at the time of body tube fabri...  
JPWO2019087439A1
The 1st step (S100) to which the manufacturing method of an optical absorber irradiates a resin substrate with an ion beam, The 2nd step (S110) that etches the resin substrate with which it was irradiated [ above-mentioned ] with an alka...  
JP2020129149A
[Subject] A shading device which can control a fall of operativity is provided, securing the quality of an image. [Means for Solution] A shading device (1) is formed in a microscope (MS) which observes a specimen (S) arranged in an obser...  
JP6746855B2  
JP6746408B2  
JP6746404B2  
JP2020524921A
The imaging sensor for recording incidence radiation may contain the 1st layer for filtering incidence radiation, and the 2nd photosensitive layer for absorbing the radiation which passes the 1st layer by attenuating the incidence radiat...  
JP2020126181A
[Subject] When a plurality of F values corresponding to specific T value exist, a lens device which has a T value-F value conversion table for performing iris diaphragm control appropriately is provided. [Means for Solution] An optical e...  
JP6743219B2  
JP6742818B2  
JP2020123794A
[Subject] Even when power is added to an image sensor, a small imaging device which can control exfoliation of adhesives is provided. [Means for Solution] An imaging device (001) has a substrate (11) which mounts an image sensor (10) and...  
JP2020123869A
[Subject] A surveillance camera is arbitrarily covered in when, raising low cost and handling nature according to needs of a user of a surveillance camera, and stress of a user of a surveillance camera and mitigation of an economical bur...  
JP6739169B2  
JP6738697B2  

Matches 601 - 650 out of 9,664