baber/WOPTO huggingface dataset:
Patent JP-2000354150-A (JP)
Title: Image processor and image processing method
Inventor: MIYANAGA HIROSHI
IPC: H04N1/38
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To remove a black frame area by one reading processing by holding image data of a read document by the line, detecting the continuous black pixel area from a starting position of reading, resetting continuous black pixels to appear on a continuous area from the starting position of reading of the same line and afterward whenever white pixel appears and invalidating the continuous black pixel area of each line which is finally left. SOLUTION: The image data formed by reading a document by every line is inputted in a line memory A101 or B102. In this case, count of the black pixel areas is started and a counter value M is decided when the white pixel appears by an M counter 103. Count of the black pixel areas is started by an N counter 104 when the black pixel appears next, a counter value is reset when the white pixel appears, such a process is repeated and the counter value N is decided at the point of time when the reading of one line is completed. Mask values of the lines are decided based on the counter values M, N by a mask M, N counters 105, 106 and an area to be decided by the mask value is masked and data is outputted by a mask part 107.
Patent JP-H06345099-A (JP)
Title: Ethylene-tetrafluoride resin coated container
Inventor: MARUYAMA EIKI
IPC: B65D25/34
Filed: 1994-06-21
Abstract: PURPOSE:To obtain less costly resin-coated containers suitable for holding a liquid such as cooking oil by simplifying, and cutting the cost for, the formation of resin coating on containers. CONSTITUTION:A rolled steel plate is nickel-plated, and coated with ethylene- tetrafluoride resin on both sides at the ends with part left uncoated. The plate is dried, baked, and then deposited to form a container shell 5. Then, a bottom plate 6, coated with ethylene-tetrafluoride on the entire surface in the same manner as the shell 5, is joined to the shell 5 integrally to ensure liquid-tightness. A handle 8 is on the shell side as required, and a pouring port is provided on the top of the shell 5. Thus, this method offers containers of less costly nickel-plated steel, and uses cold cure ethylene-fluoride resin that can be baked and dried at low temperatures, thereby reducing equipment costs such as drying oven and simplifies the manufacture of containers.
Patent JP-H087371-A (JP)
Title: Optical pickup
Inventor: YUMA YOSHITO
IPC: G11B11/10
Filed: 1994-06-21
Abstract: PURPOSE:To obtain an optical pickup which is used for a magneto-optical disc employing a hologram device and which can be adjusted by an easy operation and facilitates the simplification of the whole construction. CONSTITUTION:A hologram 31f is divided into first and second light receiving surfaces 37 and 38 in the radial direction of a disc-type recording medium. Returning beams entering the first and second light receiving surfaces 37 and 38 are converged to first and second photodetectors 37A-37C and 37D-37F respectively by the hologram 31f. Further, an optical pickup is so constituted as to form a defocused image on the second photodetector 37D-37F when the returning beam forms a point image on the first photodetector 37A-37C.
Patent JP-H11354598-A (JP)
Title: Wafer inspection device
Inventor: MINOWA KYOKO
IPC: G01N21/88
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To make the preparation of a sample to be observed under a transmission electron microscope for identifying a defect existing at an arbitrary position in a wafer faster and easier by providing a function of putting a mark on an appropriated position against the defect after detecting the defect and can measure the relative distance between the defect and mark. SOLUTION: After a wafer 1 is mounted on a stage 2, a laser beam 3 for detecting defect is projected upon the wafer 1 through a condenser lens so that the laser beam may be converged into a focus. When a defect in the wafer 1 passes through the area irradiated with the laser beam 3, scattered light from the defect is detected as a signal by means of a photomultiplier 6 through an objective lens 4. While the laser beam 3 is projected, mobile mirrors 14a and 14b are shifted from the optical axis. The signal is amplified by means of an amplifier 7 and recorded as data together with the coordinates of the defect. The positions of defects existing in the wafer 1 can be detected when the wafer 1 is rotated at a constant linear velocity and scanned with the laser beam 3 at a fixed speed in the radial direction.
Patent JP-H06348245-A (JP)
Title: Display device and its luminance control method
Inventor: SASAKI TOSHIAKI
IPC: G09G5/10
Filed: 1993-06-08
Abstract: PURPOSE:To provide the display device and its luminance control method which enables a user to optionally and easily set and vary luminance output characteristics to light intensity and can adjust the luminance to a luminance value matching use environment in detail. CONSTITUTION:On a control SW panel 11, a luminance value corresponding to a light intensity value is set and the quantity of light detected by an optical sensor 6 is converted by an optical sensor interface circuit 5 into a light intensity value Ij, and a CPU controller 10 reads luminance values Rp1 and Rp2 corresponding to two light intensity value Ip1 and Ip2 which are close to and before and behind the light intensity value Ij out of a light intensity to luminance value table 7a in a memory 7 for presetting to find a linear equation, and the luminance value Rj corresponding to the light intensity value Ij is outputted to a luminance adjusting circuit 3 to adjust the luminance of a display 4.
Patent JP-H108109-A (JP)
Title: Can body for hip
Inventor: WATANABE YASUSHI
IPC: B22F3/15
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a can body for HIP treatment, causing neither diffusion nor penetration even into a refractory metal or alloy powder material to be treated and reduced in costs, by applying ceramic coating to the surface of a base material composed of a low carbon steel or a low carbon low alloy steel for can body. SOLUTION: A base material of can body, consisting of a tube member 1 and a lid member 2, is constituted of a low carbon steel or a low carbon low alloy steel, and ceramic coating 3 is applied to the surface of the base material. It is preferable that this ceramic coating 3 is formed to 10-2000μm thickness and its material is oxide, nitride, particularly BN. The resultant can body 4 for HIP is suitable for use in which a refractory metal or alloy powder or its green compact is used as a material to be subjected to HIP treatment, and, even if HIP treatment is performed at relatively high temp., this can body 4 causes neither diffusion and penetration nor reaction of can body components into or with the surface of the material to be subjected to HIP treatment.
Patent JP-S5592248-A (JP)
Title: Stationary casting method of block body or the like
Inventor: YAMAZAKI HIROYUKI
IPC: B22C7/00
Filed: 1978-12-28
Abstract: PURPOSE: To reduce the number of casting processes and obtain excellent castings, by contacting a film on the outer circumference, providing an outer frame in a columnar block pattern which expands and contracts in the central direction, and pouring, after molding, by removing the pattern and film contracted in the inner direction.  
     CONSTITUTION: A film 3 is placed on s surface plate 4, and blacking wash 2 is spread, and a lower frame 1 is set to perform molding. After drying, the film 3 is removed, and a pattern 7 and an outer frame 8 are set in place. At this time, the pattern shapes up a square tubular form with spacers 15 inserted into dovetail grooves 14 in the junction positions of split pattern pieces 7aW7d, and linking rods 16. Then, a film 5 is caused to contact by expanding the pattern 7, and blacking wash 6 is spread. Surrounding the pattern 7, an outer frame 8 of square conical form is secured. After molding, the linking levers 16 are loosened, spacers 16 are pulled out, and the pattern 7 is contracted in the inner direction and removed together with the film 5, then a casting is obtained from a mold 9a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0453775-A (JP)
Title: Correction of printing position
Inventor: KAWAURA KIMIYOSHI
IPC: B41J19/18
Filed: 1990-06-21
Abstract: PURPOSE:To ensure that no printing position is offset at whatever printing speed and in whichever space between printing lines by correcting the position offset value of a printing position in another printing direction based on a printing position in one printing direction, then correcting a reference printing position using a reference printing position as a reference at one movement speed. CONSTITUTION:A printing position is fixed using a normal printing position MFV as a reference at a movement speed V1 and a printing position offset value F1 between the printing position and a reverse printing position MRV1 is corrected. After that, a printing position offset value F2 between the reverse printing position MRV2 and the normal printing position MFV2 is corrected using the normal printing position MFV2 as a reference at a movement speed V2. In addition, a printing position offset value F3 between the normal printing position MFV2 and the normal printing position MFV1 is corrected using the normal printing position MFV1 as a reference.
Patent JP-H04361296-A (JP)
Title: Method and device for compressing waveform data and reproducing device
Inventor: SUZUKI HIDEO
IPC: G10H7/00
Filed: 1991-06-09
Abstract: PURPOSE:To promote the compression of waveform data and freely control the compression. CONSTITUTION:The data compression is promoted more by performing not only a specific data compressing process for the waveform data, but also an arithmetic process for decreasing the value of the waveform data according to a weight coefficient before or after the data compressing process. The system of the specific data compressing processing itself is not altered and easily and freely controlled so that the compressibility can be varied or no compression is performed extremely easily only by varying the weight coefficient. This device and method are advantageous when the data compression is further promoted in some section of the waveform or when the data compression is performed to different extents according to sections of the waveform.
Patent JP-H11354723-A (JP)
Title: Ferroelectric capacitor and its manufacture
Inventor: HIRANO TAKAYUKI
IPC: H01L21/8246
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of the capacitor with ensuring the reliability of the capacitor element. SOLUTION: In etching a lower electrode 2, because of an always different pattern from an upper electrode 4, there is no occasion of directly causing short-circuit between the upper and lower electrodes 4, 2 through the fence, this permitting the improvement of the reliability (insulation) of the capacitor element, and the terrace 5 of the capacitor is only one step on a ferroelectric layer 3, this allowing the occupied area of the capacitor to be reduced, compared with that of the conventional two-step type terrace.
Patent JP-H06345800-A (JP)
Title: Method for simply purifying protein lipase-inhibiting substance originating from grains
Inventor: TANI HISANORI
IPC: C12N9/99
Filed: 1993-06-10
Abstract: PURPOSE:To simply obtain the subject substance removed in soluble saccharides and excellent in a lipase-inhibiting action by purifying a crude lipase-inhibiting substance originating from grains with a specific hydrophobic chromatography. CONSTITUTION:A crude-inhibiting substance originating from grains is mixed with sodium chloride or diammonium sulfate, preferably the sodium chloride, allowed to be absorbed on a gel for a hydrophobic chromatography, and subsequently purified by a linear salt concentration gradient method and by a linear polar solvent concentration gradient method using methanol or ethanol, preferably ethanol to provide the objective substance.
Patent JP-H05336471-A (JP)
Title: Television broadcast receiver
Inventor: KOIKE SEIICHI
IPC: H04N5/60
Filed: 1992-05-29
Abstract: PURPOSE:To practically sufficiently receive television broadcasting even when loaded on a traveling object by selecting and outputting reception audio signals in a good reception state at every prescribed cycle shorter than the cycle of vertical synchronizing signals. CONSTITUTION:Sample-and-hold circuits 11 and 13 sample and hold audio signals SA1 and SA2 inputted at the timing of sample-and-hold pulses with intervals shorter than the cycle of the vertical synchronizing signals from a control circuit 14 and supply the hold values HSA1 and HSA2 of the obtained signals SA1 and SA2 to a comparator 15. The comparator 15 compares the hold values HSA1 and HSA2 and transmits a compared result COM to the circuit 14. Thus, the circuit 14 discriminates the audio signals SA1 and SA2 with good reception sensitivity based on the compared result COM. Then, a switching control signal SW1 for selecting the signal SA1 or SA2 with the good reception sensitivity based on the discriminated result COM corresponding to the discriminated result COM and an internal operating state is transmitted and a switching circuit 10 is switch-controlled.
Patent JP-S6054779-A (JP)
Inventor: SATOU MINORU
IPC: B08B15/00
Filed: 1983-09-05
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-S6141956-A (JP)
Title: Electrophoresis method and supporting medium used therein
Inventor: TEIJIYOU MASAKAZU
IPC: G01N27/447
Filed: 1984-08-03
Abstract: PURPOSE:To prevent a smiling effect or to reduce said effect by executing an electrophoresis operation while heating both side edges of a supporting medium for electrophoresis. CONSTITUTION:The supporting medium 21 for electrophoresis is held sandwiched at top and bottom between a supporting sheet 22 and a protective film 23 and both side edges thereof are protected respectively by spacers 24a, 24b under the contact therewith. Electricity is conducted via electric power sources 26a, 26b provided on the outside to these conductors 25a, 25b, by which both side edges of the medium 21 are heated to increase the migration speed of the sample migrating in the part near both side edges of the medium 21 where said speed is usually prone to decrease. The generation of the smiling effect is thus decreased or prevented.
Patent JP-H11339502-A (JP)
Title: Gas burner bonfire device
Inventor: NISHIDA TAKAO
IPC: F21V37/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas burner bonfire device, producing a wavy and wide fire with reddish yellow flames as if wood were burnt, the fire not blown out by wind, and capable of continuing to let out flames longer than 50 cm for more than 10 hours. SOLUTION: A blow-out nozzle 3 for producing flames by imperfect combustion is projectingly provided on an upper end of a pole 1 with a gas pipe 11 inserted thereinto, and a mesh-like inner windshield cover 5 is mounted to surround the blow-out nozzle 3 and a similar mesh-like outer windshield cover 7 to surround the inner windshield cover 5. By this, natural and appealing flames burning up wavily in a reddish yellow hue are obtained in the same way as wood is burnt, and the origin of fire of the blow-out nozzle 3 is maintained as a pilot burner by the inner windshield cover 5 and the outer windshield cover 7, and the fire is kept from dying out.
Patent JP-S6056723-A (JP)
Title: Device for blowing stable spiral air-stream in pipe line
Inventor: HORII KIYOYUKI
IPC: B65G51/02
Filed: 1983-09-08
Abstract: PURPOSE:To carry out conveying and drying of granulated lumps, by effecting, in a pipe line, stable spiral air-stream which advances in a spiral axis while gas swirls. CONSTITUTION:Stable spiral air-stream is effected in a pipe line with the use of a cylindrical body 1 provided with a bottom plate 2 and having a diameter larger than that of a pipe line 6, a gas feed pipe 3 which is attached to the side surface of the cylindrical body at a position distant from the bottom plate and is directed toward the center line of the cylindrical body at such an inserting angle that the pipe is inclined to the bottom plate and a conical body 4 whose diameter is gradually reduced from the larger diameter at the upper section of a cylindrical body to the diameter equal to the diameter of the pipe line. When granulated lumps are fed into the spiral air-stream area, the granulated lumps pass through a part in which the air-density is low while they swirl. The granulated lumps are separated from the inner wall of the pipe line through the intermediately of a compressed-air layer so that the granulated lumps, even if they are hard, do not damage the inner wall of the pipe line.
Patent JP-H0330853-A (JP)
Title: Spray apparatus
Inventor: NAKAGAWA MIYOSHI
IPC: B05B7/06
Filed: 1989-06-27
Abstract: PURPOSE:To enable a spray material to be atomized without using a spray nozzle by installing a supply part of a spray material supply device in a chamber surrounded by jet air. CONSTITUTION:A spray material 1, which is supplied in a non-sprayed state from a pipe line, is transferred longitudinally through a chamber 12 by a weak wind derived from a jet air 10 and caught into the air stream. At this time, there is a large difference between a transfer velocity of the spray material 1 and a flow velocity of the jet air 10. Therefore, the spray material 1 is divided into pieces as if it were scraped off by the jet air 10, struck by the jet air 10 of different directions while it passes through a convergent part 14 so as to be further atomized and diffused into the air stream. It is possible to atomize the spray material 1 without using a spray nozzle as mentioned above.
Patent JP-H11343379-A (JP)
Title: Acrylamide polymer composition
Inventor: NISHIMURA NATSUKO
IPC: C08K3/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylamide polymer compsn. which has a low residual monomer content and does not exhibit the decrease in polymer viscosity and the decrease with time in viscosity of an aq. polymer soln. by compounding an acrylamide polymer with a specific sulfite and an aminophenol compd. SOLUTION: An acrylamide polymer is obtd. by the copolymn. of a monomer mixture contg. 5-70 wt.%, pref. 5-50 wt.%, acrylamide at -10 to 100 deg.C in an aq. medium in the presence of a free-radical polymn. initiator. The acrylamide polymer is compounded with 0.1-15 wt.% sulfite selected from among alkali metal sulfites, alkali metal hydrogensulfites, and alkali metal pyrosulfites and an aminophenol compd. selected from among aminophenol and its derivs. in an amt. of at least 0.01 wt.%, pref. at least 0.1 wt.%, of the sulfite. Since the aminophenol compd. effectively prevents the degradation in physical properties of the polymer, the sulfite and the aminophenol compd. are added pref. as a mixed soln.
Patent JP-S63186098-A (JP)
Inventor: KAWAMURA HIDEO
IPC: F16M11/12
Filed: 1986-07-10
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-H0724655-A (JP)
Title: Manufacture of diamond coated cutting tool
Inventor: FUKUMOTO KAZUYUKI
IPC: C23C16/27
Filed: 1993-07-02
Abstract: PURPOSE:To concentrically coat an edge part with diamonds without causing a rise on a cutting face of the edge part by previously machining the edge part of a base material having conductivity in a specific shape. CONSTITUTION:A base material 1 forming an inclined surface 4 on which an edge part on the surface of the base material 1 with conductivity is lowered toward an edge tip at an angle of 1-30 degrees relative to a cutting face 2 at a part of 0.25-3.0mum from the edge tip by measure is prepared. At the time of coating diamonds on this base material under a vapor phase method, the edge part is concentrically coated. In the mechanism, as the base material 1, the base material 1 with conductivity is favorable, and it is possible to use the one made of cemented carbide, cermet or the like as a material.
Patent JP-S5591437-A (JP)
Title: Holding structure of board member
Inventor: ITOU MASARU
IPC: B60J10/00
Filed: 1978-12-28
Abstract: PURPOSE:To reduce the inserting force and to increase the drawing force of board member considerably, by constructing the holding rip with thining root section and a wedge section. CONSTITUTION:In a weather strip, the holding rips 12 projecting from both inner sides of holder body 7 is constructed with thining root section 13 where the portion from inner side of opening of said body 7 to the root section is sufficiently thick and a wedge section 15 coupled from the root section 13 through thin section 14. Here the thickness at the tip of said wedge 15 is such that the inside width of holder body 7 is approximately same with twice of said thickness plus the depth of body flange 8. Consequently when inserting said flange 8 into U-shaped holding section 11, it is easily enlarged by the resilient and hinge function at the thin section 14 of both wedge 15 and when drawing force is applied on the flange 8 the thin section is warped by the contacting fucntion to produce large resistance against the draw-out.
Patent JP-H0215262-A (JP)
Title: Method and device for forming image
Inventor: MATSUO MASAAKI
IPC: G03D13/00
Filed: 1988-07-04
Abstract: PURPOSE:To obtain in one transfer a prepress proof, which has almost the same quality as an actual printed matter and also has excellent color- reproducibility, or a small amount of printed matters by composing the device, which transfers an exposed part onto an image receiving body, of an exposure light source, an exposure drum, and a transfer drum coming into press-contact with the exposure drum. CONSTITUTION:A UV lamp 1 is placed radially inside the exposure drum 3; a laminated body 4 on the periphery of the exposure drum 3 is exposed. As it does so, the laminated body 4 is comprised of an original 7, image forming material 8, and black sheet 9, in that order form the side of the exposure drum 3; the both edges of the body 4 is held by clamps 5 provided on the surface of the exposure drum 3, and the black sheet 9 being a top layer is perforated to be cut in half. After the exposure, the sheet 9 is peeled by the use of the perforation; the exposure drum 3 is then rotated so that the image forming material 8 and original 7 are drawn between the exposure drum 3 and transfer drum 11 creating a nip; they are press-bonded to the image receiving body 15, and ultimately an image formed on a photosensitive layer is directly transferred onto the receiving body 15.
Patent JP-S6225597-A (JP)
Title: Auto white balancing circuit
Inventor: YOSHIDA HIDEAKI
IPC: H04N9/04
Filed: 1985-07-26
Abstract: PURPOSE:To prevent a shift of a white balance without responding to a minute variation of a color temperature, by making a gain of a color signal amplifying circuit constant, if a color temperature which is detected by a color temperature detecting sensor is within a prescribed range. CONSTITUTION:As for an operation of an auto white balance circuit, a color temperature (signal) which is detected by a white balance sensor 5 through a diffusion plate 6 is pre-amplified by a pre-amplifying circuit 7, and also converted by an A/D converter 21. In such a case, when an output of the pre- amplifying circuit 7 is V1<=V<=V2 (namely, at the time of a color temperature T2), a comparator 21a sends out an H level signal, and other comparators 21b-21n send out an L level signal. Accordingly, only an analog switch 26b and 31b turn on, and at the time of the color temperature T2, VR12 is applied to an R system amplifier, and to a B system amplifier, VB12 is applied. On the other hand, an object to be photographed 1 forms an image on an image pickup element 3 through a photographic lens 2, and it is brought to a signal conversion and supplied to a video process circuit 4, and converted to a color video signal therein.