baber/WOPTO huggingface dataset:
Patent JP-S63109474-A (JP)
Title: Copying machine with image erasing function
Inventor: YAMAMOTO KAZUSHI
IPC: G03G21/00
Filed: 1986-10-27
Abstract: PURPOSE:To easily execute copying work by exposing an original image by means of a spare exposing means prior to the start of a copying process based on an image erasing mode and setting a specification area on the exposed image displayed on an exposed image displaying means by means of an area setting means. CONSTITUTION:When the image erasing mode is selected, a copy lamp 23 and a solenoid SOL1 are driven and an original image is exposed and projected to a screen 1. An optical system driving motor M1 or a cursor moving motor M2 is rotated by depressing a MOVE key 5 and the positions of the copy lamp 12 and a scale 2 on the screen 1 are changed. The rotational frequency of the motors M1, M2 are respectively detected by encoders E1, E2 and inputted to a CPU51. Then the intersecting points of reference lines 1a, 2a included in the screen 1 and the scale 2 are allowed to coincide with four points constituting a required specification area by depressing a moving key 5. Thus, the coordinates of the four points constituting the specification area can be inputted as the detecting data of the encoders E1, E2 by depressing an input key 6.
Patent JP-H10130262-A (JP)
Title: Benzothiophene compound, intermediate, process, composition and method
Inventor: HAUSER KENNETH LEE
IPC: A61K31/55
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new benzothiophene compound useful for reducing symptom of bone loss or bone absorption, especially osteoporosis, a pathological condition relating to cardiovascular, etc. SOLUTION: This benzothiophene compound is a compound of formula I [R<1> is H, OH, O(1-4C alkyl), etc.; R<2> is H, Cl, F, OH, O(1-4C alkyl), etc.; R<3> is 1-piperidinyl, 1-pyrrolidinyl, methyl-1-pyrrolidinyl, etc.; R<4> is H, a 1-5C alkyl, etc.; (n) is 2 or 3], e.g. 2-(4-methoxyphenoxy]-3-[N-[4-[2-(1-piperidinyl) ethoxyl]phenyl]acetamide]-6-methoxybenso[b]thiophene, etc. For example, the compound is obtained by using a compound of formula II (R<1a> is H, etc.; R<2a> is H, Cl, F, etc.) as a starting material, reacting the compound of formula II with a halogenation agent such as bromide in a solvent such as chloroform, and further reacting the resultant produce with 4-(protected hydroxy) phenylacylamide of formula III at about 40-80 deg.C for 1-6hr.
Patent JP-H05103341-A (JP)
Title: Chrominance signal separation circuit
Inventor: KAWAMURA TETSUYA
IPC: H04N9/78
Filed: 1991-10-03
Abstract: PURPOSE:To reduce the number of stages of delay circuits to reduce the cost of the circuits by inputting signals from a band-pass filter and interpolation circuits to an arithmetic section and outputting chrominance signals after arith metic operation. CONSTITUTION:The output of a band-pass filter 1 is thinned out by means of a thinning-out circuit 5 and becomes outputtable at the 2nd clock. At the circuit 5, the output signals of the filter 1 and interpolation circuits 6 and 7 among the signals from the filter 1 transmitted at the first clock are inputted to an arithmetic section 4 and outputted as chrominance signals after arithmetic operation. Therefore, the number of stages of one-scanning-line delay circuits 2 and 3 can be reduced to half and the scale and cost of the circuits 2 and 3 can be reduced. In addition, the influence of the thinning out on the circuits 2 and 3 can be minimized.
Patent JP-H1190524-A (JP)
Title: Method for measuring force for drawing metallic wire to be processed from die, die fixing jig and drawn wire holding jig used for the method
Inventor: NITTA YUJI
IPC: B21C3/12
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain optimum wire drawing conditions of metallic wires to be processed by numerically recognizing the force required when the metallic wires to be processed consisting of various kinds of wires is drawn out of a wire drawing die. SOLUTION: The wire drawing die 51 for executing drawing process to the metallic wire 2 to be processed and die fixing jig 31 provided with a metallic wire-to-be-processed guiding part 36 are attached to a load cell 28 which is fixed to an upper crosshead 26 of a tension tester 21. The drawn wire holding jig 41 for holding the metallic wire 2 which is drawn out of the wire drawing die 51 is attached to the lower crosshead 27 of the tension tester 21 so as to enable following up torsion of the metallic wire 2. By moving the lower crosshead 27 in the direction to separate the lower crosshead from the upper crosshead 26, the drawing force of the metallic wire 2 is measured.
Patent JP-H04137879-A (JP)
Title: Electronic still camera device
Inventor: IZAWA FUMIO
IPC: H04N5/91
Filed: 1990-09-28
Abstract: PURPOSE:To improve a high speed consecutive shot function by utilizing the activity calculated for a digital data corresponding to a 1st picture for a digital data corresponding to 2nd and succeeding pictures in the consecutive shot mode. CONSTITUTION:A data of a luminance component Y and chrominance components R-Y, B-Y written in a frame memory 19 are read in the unit of blocks based on the control of an address controller 20a and fed to an encoder circuit 21 together with a parameter data read from a RAM 20b and used for the calculation of the activity. However, the calculation of the activity is not implemented to a digital data corresponding to 2nd and succeeding pictures in the consecutive shot state but the activity calculated to the digital data corresponding to the 1st picture is used for coding. Thus, the picture compression processing time by the calculation of the activity is reduced and the high speed consecutive shot function is effectively promoted.
Patent JP-2000086319-A (JP)
Title: Quick-setting spraying cement concrete and spraying method using the same
Inventor: MIZUSHIMA KAZUYUKI
IPC: E21D11/10
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cement concrete reduced in fiber rebounding rate and improved in resistance to cracking and flexural strength by including cement, fiber, silica fume, inorganic powder of specific particle size water-reducing agent, and quick-setting agent. SOLUTION: The respective components for obtaining this cement concrete are as follows: cement to be used is conventional one; fiber to be used is composite fiber 3-60 mm in fiber. length prepared by impregnating steel fiber with an organic matter, its amount being 0.1-1.5 pts.vol. based on 100 pts.vol. of the final spraying cement concrete; inorganic powder to be used is 2,000-10,000 cm2/g in particle size in terms of Blaine value and >=2.0 in specific gravity, being, in particular inert non-swellable and non-water-absorbing calcium carbonate;  silica fume, the inorganic powder, a quick-setting agent for improving the adherability of the final cement concrete such as calcium aluminate, and a high-performance water-reducing agent such as naphthalenesulfonate salt-formaldehyde condensate are used at 2-20 pts.wt., 5-40 pts.wt., 3-20 pts.wt., and 0.2-1.5 pts.wt., based on 100 pts.wt. of the cement, respectively. This cement concrete is produced by preparing spraying cement concrete slurry using the mixture except the quick-setting agent followed by force feed of the slurry with a pump and then mixing the slurry with the quick-setting agent just before spraying operation.
Patent JP-H0199354-A (JP)
Title: Program load system for electronic switching system
Inventor: SAITO SHIGERU
IPC: H04M3/00
Filed: 1987-10-12
Abstract: PURPOSE:To reduce the frequency of loading a program from an electronic switching system to a terminal equipment by judging whether or not a program stored in a memory of the terminal equipment is destructed. CONSTITUTION:The propriety of a terminal program stored in a RAM 24 is checked based on whether a check sum calculated as to the terminal program stored in the RAM 24 and a check sum stored in the RAM 24 are coincident or not and the terminal program is loaded again from the electronic exchange control section 1 to the terminal equipment control section 2 only when the terminal program is in error. Thus, every time a CPU 22 of the terminal equipment control section 2 rises, it is not required to load the terminal program and the frequency of loading the terminal program is reduced.
Patent JP-H01102112-A (JP)
Title: Breakwater for resort
Inventor: HAMASUNA JUNICHI
IPC: E02B3/06
Filed: 1987-10-14
Abstract: PURPOSE:To maintain a fine view of landscape as well as keep the function of a breakwater by constructing the breakwater of a steel tubular pile driven into the seabed, a pile head-closing concrete, and a slidable float type head. CONSTITUTION:A base part 1, e.g., steel tube or steel plate shell, is driven into the seabed B and filling sand 8 is packed into the part 1. The upper part of the steel tube is closed with concrete 7, and a float type head 2 with a float tank 3 is set in a slidable manner in the upper part of the steel tube. The top of the head 2 is set up slightly above or below water surface W by adjusting the buoyancy of the tank 3. A fine view of the surrounding landscape can thus be kept white keeping the function of the breakwater.
Patent JP-S61136378-A (JP)
Title: Encoding system
Inventor: HONDO JUICHI
IPC: H04N1/41
Filed: 1984-12-07
Abstract: PURPOSE:To execute effectively the redundancy compression of the analog value of the data, etc. of an image density by converting each the difference of a prescribed analog value data obtained continuously, to a code which is assigned in advance in accordance with a probability distribution. CONSTITUTION:The analog value of density, etc. of a picture element is converted to the digital density signal of plural levels by an A/D converter 21. For instance, the inputted gradation level of a prescribed range is divided into eight levels of '0'-7 and outputted to an encoding device 22. In the encoding device 22, this inputted signal is converted to a difference data. Subsequently, with respect to this difference data, the first encoding is executed in accordance with an encoding table (A) prescribed in advance, and the continuous length of a code train is counted. Next, with respect to the continuous length of the gradation difference data, the second encoding is executed in the same way as a run-length. This second encoding is executed by an encoding table which is assigned in advance in accordance with the appearance probability of the continuous length of the gradation difference data as shown in (B).
Patent JP-H0598261-A (JP)
Title: Smoke collecting device for leaked gas from the port of coke oven
Inventor: YAMAGISHI NOBORU
IPC: C10B45/00
Filed: 1991-10-04
Abstract: PURPOSE:To prevent a damper from causing malfunction by the tar adherent to a damper box. CONSTITUTION:On the upper face of a damper box 2 is arranged an atmospheric discharge opening 13 operated by a damper 7 which also closes and opens a side opening 10. In the production of coke, the discharge opening 13 is closed by the damper 7 to suck the leaked gas around the coke oven door in a duct 3. When the coke is discharged, the side opening 10 is closed by the damper 7 to diffuse the flame emitted from the port of the coke oven upwards via the discharge opening 13.
Patent JP-H0529641-A (JP)
Title: Solar battery device
Inventor: FUJITA MASANORI
IPC: H01L31/052
Filed: 1991-10-04
Abstract: PURPOSE:To provide a colorful solar battery device to widen uses as the outer package component. CONSTITUTION:The front face of the solar battery periphery of a solar battery 2 and an electric apparatus 1 is provided with a coloration means layer 4 which transmits at least a partial wavelength region of the light contributing to power generation of the solar battery 2 and reflects other visible wavelength regions. An encapsulated cholesteric liquid crystal dispersively applied on the binder or a cholesteric polymer sheet is used as the coloration means layer 4. These selectively scatter a visible specified wavelength of light and transmit remaining light. The dial shows selective scattering colors of the cholesteric liquid crystal and therefore does not allow the presence of a solar battery hidden behind to be discriminated from the outside.
Patent JP-2000084400-A (JP)
Title: Rotary type heat exchanger
Inventor: FUJIKAWA YUICHI
IPC: B01J19/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type heat exchanger small in energy loss. SOLUTION: A steam supply pipe 3 is connected to a jacket part 8 of the rotary type heat exchanger 1 through an ejector 35. Communicating pipes 9, 10 and a drain discharge pipe 5 are connected to the jacket part 8 through valve means 12, 13. A drain storage part 34 is connected to the drain discharge pipe 5. The upper part of the drain storage part 34 is communicated with a suction chamber 38 of the ejector 35 through a communicating passage 36. The valve means 12, 13 are opened to discharge drain when the heat exchanger is in a prescribed angle range in the perpendicular under side zone and are closed to prevent the discharge of the drain when the heat exchanger L is in the other angle of the rotational position.
Patent JP-2000088508-A (JP)
Title: Stroke detecting apparatus of fluid pressure cylinder
Inventor: TAGUCHI SHOGO
IPC: F15B15/28
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a stroke detecting apparatus of a fluid pressure cylinder which can reduce the number of non-magnetic parts arranged in a magnetic material rod, and detect accurately the amount of movement of the magnetic material rod. SOLUTION: This stroke detecting apparatus is provided with a magnetic material rod wherein non-magnetic parts are arranged at intervals on the surface, and a magnetic sensor constituted of two magneto-resistance elements and a bias magnet which are arranged facing the magnetic material rod, and outputs a pulse signal 29 in response to a voltage output 23 generated from the magnetic sensor when the magnetic material rod and the magnetic sensor move relatively, thereby detecting the amount of movement of the magnetic material rod. The pulse signal 29 is outputted when the voltage output 23 generated from the magnetic sensor exceeds a specified value E.
Patent JP-H06106875-A (JP)
Title: Book having machine-readable mark
Inventor: MATSUDAIRA OSAHISA
IPC: B42D3/12
Filed: 1992-09-28
Abstract: PURPOSE:To provide a book having a mark such as bar code readable by a machine with infrared rays, which does not affect the design of the book. CONSTITUTION:A book 1 is mainly constituted of an outer cover 2 consisting of a coat paper, a bar code pattern 3 formed at a corner on the outer cover 2 by an infrared ray absorbing printing ink containing phosphate white crystal powder having Fe<2+> and/or Cu<2+> of 20wt.% or above and phosphorus pentoxide as a main component, and visible color (indigo, magenta, yellow) printed layers 4, 5, 6 overprinted on the bar code pattern 3 by a process ink which permeates infrared rays. In the book 1, the whole face of the printed layers 4, 5, 6 will be visible, while the bar code pattern 3 is hardly seen visually, so that the bar code pattern does not affect the design of the book. Besides, reading by a machine with infrared rays will be possible by the combination of the infrared rays reflecting an outer cover 2 and the infrared rays absorbing the bar code pattern 3.
Patent JP-H1195418-A (JP)
Title: Photoresist film and pattern forming method
Inventor: INA KATSUYOSHI
IPC: G03F7/11
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist film showing excellent durability against dry etching in which a pattern can be formed by using an ArF excimer laser, by comprising a chemical amplification-type lower resist film containing at least a benzene ring as the component element and a lower resist film which produces an acid. SOLUTION: The photoresist film consists of a chemical amplification-type lower resist film 2 containing at least a benzene ring as the component element and of an upper resist film 3 which has sensitivity for at least light from an ArF excimer laser and produces an acid. The photoresist film thus produced is exposed to ArF excimer laser light. While an acid is produced or after an acid is produced, the acid is made to amplify and diffuse in the lower chemical amplification-type resist in the normal direction of the substrate. Then the resist is developed. Further, after the acid is diffused in the normal direction of the substrate, the resist is heated to accelerate amplification and diffusion of the acid and then developed to form a resist pattern.
Patent JP-H1174685-A (JP)
Title: Electromagnetic wave shielding light transmission window material
Inventor: SAITO SHINJI
IPC: H01J11/48
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a good electromagnetic wave shielding capability and enable realization of a light transmissive sharp image and easy manufacture, by joining and integrating two transparent substrates by an adhesive layer made of a resin in which conductive material particles are dispersed and mixed. SOLUTION: Two transparent substrates 2A and 2B are bonded and integrated by an adhesive layer 3 made of an adhesive resin such as EVA or the like in which conductive particles are dispersed and mixed. It is preferred that the grain size of the conductive particle is not more than 0.5 mm since an excessively large grain size affects the light transmissiveness and the thickness of the adhesive layer 3. It is also preferred that the mixture rate of the conductive particles in the adhesive layer 3 is 0.1 to 50 wt.%, expressed as the proportion by weight with respect to the resin such as EVA or the like of the adhesive layer 3, since an excessively low mixture rate causes insufficiency in the electromagnetic wave shielding property. Thus, desired electromagnetic wave shielding property and light transmissiveness can be obtained by adjusting the grain size and the dispersion quantity of the conductive particles.
Patent JP-S62119699-A (JP)
Inventor: KIKUCHI CHUICHI
IPC: G08G1/09
Filed: 1985-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001086387-A (JP)
Title: Motion-detecting device and method and medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/423
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To easily detect motion (camera motion) in a photographing direction of a video camera. SOLUTION: At a centroid calculation part 21, a detection range which includes the image of a frame preceding a frame under consideration included in the accumulated images stored in an accumulated image memory 24 is set to detect the motion of a camera for the frame under consideration. Then the centroid of the detection area and the centroid of the frame under consideration are calculated at the part 21. A vector detection part 22 obtains a camera motion vector from those two calculated centroids to show the motion of a camera, when the image of the attentional frame is photographed. At a write control part 23, the image of the frame under consideration is overwritten to the memory 24 according to the camera motion vector.
Patent JP-H0573948-A (JP)
Title: High frequency superposing system for semiconductor laser
Inventor: DATE KOICHI
IPC: H01S5/042
Filed: 1991-09-10
Abstract: PURPOSE:To provide the high frequency superposing system of a semiconductor laser by which a high frequency superposing operation can be attained at the time of writing and erase. CONSTITUTION:A control part 90 outputs control information for controlling the amplitude or duty of the current value of high frequency currents flowing from a high frequency superimposing circuit 20, at least at the time of reading, and at the time of writing or erase. The high frequency superimposing circuit 20 constrains the amplitude or duty of the current value of the high frequency currents based on the control information outputted from the control part 90, and superimposes the pertinent high frequency current on direct currents flowing from direct current power sources V1 and V2, so that a semiconductor laser 10 can be driven.
Patent JP-H06111425-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UETAKE AKIHIRO
IPC: G11B15/43
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a magnetic recording and reproducing device keeping a good contact condition by adjusting tape tension for a head according to the kind of a tape and stabilizing a head output in a VTR device. CONSTITUTION:The moving amount in the position of a tension regulator plate 14 is detected by a micro computer 23 through an amplifier 21, an A/D converter 22 from a Hall element 19, and the voltage applied to a reel drive motor 26 is controlled so that the position becomes a prescribed reference value. This device is constituted so that the tape tension is changed by the tension regulator plate 14 according to the kind of the tape whose reference value is detected by the micro computer 23 through a detection switch 27.
Patent JP-H10108003-A (JP)
Title: Image compositing device and image compositing method
Inventor: AKAGI HIROYUKI
IPC: G06T3/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the image compositing device with high matching precision and a small processing amount by having only to overlap divided images to be composited manually and roughly in the case of compositing the division images and to provide the image compositing method. SOLUTION: A comparison range limit section 7 is provided with a divided image display section 8 for a plurality of divided images, a dividing image moving section 9 that moves displayed divided images to overlap them, a compositing image display section 11 to display the overlapped divided images, and a comparison range extract section 10 that sets a retrieval range T resulting from a specific limit part in a reference block S of the one divided image to the other divided image. A composite information extract section 3 conducts pattern matching based on the reference block S, and the retrieval range T extracted by the comparison range extract section 10 to extract composite information.  An image composited section 4 composites a plurality of division images from a divided image storage section 2, based on the composite information from the composites information extract section 3 to store the composited image to a composite image storage section 5.
Patent JP-S61136370-A (JP)
Title: System for normalizing image sensor output
Inventor: TAKENAKA SHINYA
IPC: H04N1/401
Filed: 1984-12-07
Abstract: PURPOSE:To execute automatically a normalization without depending on a person's help, and to execute easily the conversion of an image sensor and the rewriting of a corrected value by providing a multiplier for multiplying the output of a photoelectric converting element by a normalization coefficient, and normalizing the output of the image sensor. CONSTITUTION:A normalized period signal P from a normalized period signal generator 13 becomes true (P=1), while a standard light L is made incident on an image sensor 12, and becomes false (P=0) in other period. In a period in which this normalized period signal P is true, a processing for deriving the coefficient of the correction is executed. In such a case, first of all, the signal So(i) of a photoelectric converting element and the output Smax(i-1) of a maxi mum value memory 15 are inputted to a comparator 14. The comparator 14 compared these two inputs, so that a new maximum value is always held in the maximum value memory 15. Subsequently, a corrected value F(i) is derived by an operator 16, and stored in a corrected value memory 17. Thereafter, with respect to a signal output S(i), the corrected signal value is read out, and a normalized output SNRM(i) is obtained by the multiplier 18.