baber/WOPTO huggingface dataset:
Patent JP-H0850565-A (JP)
Title: Processing system for operation mode of computer input/ output device
Inventor: NOJIMA KOJI
IPC: G06F13/14
Filed: 1994-08-08
Abstract: PURPOSE:To provide the compatibility of an application program (AP) among all the machine types of plural operation modes in a computer input/output device. CONSTITUTION:This system is provided with discriminating means (S62, S64 and S66) for judging whether the operation mode acquired from the AP to perform processing through a control program is a common operation mode or a peculiar operation mode when setting the plural operation modes of plural image scanners connected to a computer system, first acquiring means (S61 and S64) for receiving the set value of the common operation mode from the AP, second acquiring means (S68) for receiving the set value of the peculiar operation mode, means (S69) for converting the received set value of the operation mode to a control code corresponding to the machine type, and output means (S70) for outputting the control code to the discriminated image scanner.
Patent JP-H0512646-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: UCHIYAMA HIROSHI
IPC: G11B5/66
Filed: 1991-06-29
Abstract: PURPOSE:To obtain the magnetic recording medium having a high coercive force by incorporating a prescribed ratio of carbon into a magnetic metallic thin film essentially consisting of Co and Cr. CONSTITUTION:This perpendicular magnetic recording medium is constituted by forming the C-contg. Co-Cr alloy film 102 as a magnetic layer on a nonmagnetic base 101 and forming a protective film 103 consisting of the carbon thereon. The Co-Cr alloy film 102 contains 0.05 to 2.0wt.% carbon. Further, the protective film 103 formed on this magnetic metallic thin film 102 is formed of the carbon having 30 400Angstrom  thickness. The carbon is added to the Co-Cr alloy film 102 in such a manner, by which the substrate temp. at the time of film formation is set low and such film is advantageous for production. In addition, noises can be decreased. The remarkable improvement in sliding durability is possible.
Patent JP-H06307834-A (JP)
Title: Wood material processing inspection device
Inventor: ONO KOJI
IPC: G01B11/30
Filed: 1993-07-27
Abstract: PURPOSE:To distinguish a wood item having a fine split part from a defective one. CONSTITUTION:A beam of light is cast in scanning on a wood part to be processed using a displacement sensor (a), and the reflected beam by the wood material is received so that the two-dimensional displacement of the part processed is determined. From the output of the displacement sensor (a), the point of inflection is determined by a inflection point acknowledging part (b). The number of inflection points acknowledged is compared with the preset number. If they are identical, judgement is passed as normal. If the number acknowledged is less, it is judged as failed - if more, judgement is passed that a fine split part exists. In normal case, the relation formula which is registered in advance, is selected in accordance with the inflection points, and the shape- feature value of the part processed is calculated so that discrimination of good item from no-good is performed.
Patent JP-S57112159-A (JP)
Title: Method for carrier regeneration
Inventor: OZAKI TAKAYUKI
IPC: H04L27/227
Filed: 1980-12-29
Abstract: PURPOSE:To obtain a carrier regenerating circuit which can be digitized and has the gain adjusting function, by setting small coordinate systems consisting of axes (x) and (y) in the normal orthogonal coordinate system consisting of axes X and Y and by regenerating a reference carrier on a basis of information of coordinate positions of respective receiving signal points in small coordinate systems. CONSTITUTION:An input four-phase PSK signal Sin is inputted to X and Y-axis phase detectors 33X and 33Y through an AGC amplifier 31, and X components and Y components are outputted. X and Y components are inputted to A/D converters ADX and ADY respectively and are digitized and are inputted to digital logic circuits 35-1-35-3. Logic circuits 35-1-35-3 discriminate a region where X and Y-axis components exist, and a phase error signal DELTAO is outputted to a VCO38 in case of a region indicated by solid lines, and an amplitude error signal DELTAA is outputted to the AGC amplifier 31 in case of a region indicated by broken lines. The polarity of each error signal is distinguished by the direction of lines. This technique is applied to the orthogonal amplitude modulation signal also.
Patent JP-S57113701-A (JP)
Title: Manufacture and manufacturing device of duct type trolley
Inventor: SASAJIMA ISAMU
IPC: B60L5/40
Filed: 1980-12-29
Abstract: PURPOSE: To minimize thermal change of a metallic pipe when processing a slit by a method wherein a metallic pipe is held down by a pipe holding fitting and fused by cooling with a cooling medium to process a slit.  
     CONSTITUTION: By utilizing pipe positioning fittings 3, a metallic pipe 4 is rightly placed in a pipe cooling vessel 2 to hold said metallic pipe 4 from both sides with pipe holding fittings 6 for fixing said pipe holding fittings 6 with bolts 7. Thereafter a cooling medium 5 is put in the pipe cooling vessel 2 up to the height of 0.5HW0.7H of the metallic pipe 4. Under said condition the metallic pipe 4 is diffused by plasma or laser to perform slit processing for forming a slit 10 to obain a duct type trolley 11. Thereby a thermal change of the metallic pipe at the time of slit processing is minimized enabling to manufacture a duct type trolley. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03223966-A (JP)
Title: Filing device and file retrieving method applying its filing device
Inventor: YAMAMOTO SUSUMU
IPC: B41J21/16
Filed: 1990-07-13
Abstract: PURPOSE:To easily retrieve the files with use of a coordinate input device by storing the compressed picture information in a file storage part and providing an index file to a file image memory. CONSTITUTION:A file storage means 7 compresses the picture information converted into the picture signals of a binary level or more and stores this picture information in the form of a file. A file image memory 8 contains plural fixed memory areas and stores the picture information designated by an index file 4 into one of those fixed memory areas. Then a recording means 2 is added together with a coordinate input means 10, and a storage means 4 which contains a table which shows the correspondence between the areas of the means 10 and the fixed memory areas of the memory 8 as well as the correspondence between the fixed memory areas and the files stored in the means 7. Then the data stored in the file 4 are printed out via the means 2 and set on the means 10. Thus the desired picture information is pointed. In such a way, the files can be easily retrieved.
Patent JP-2000004224-A (JP)
Title: Elgamal cryptographic communication system
Inventor: SUGIMOTO KOICHI
IPC: G09C1/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an ElGamal cryptographic communication system capable of improving transmission efficiency by reducing the number of blocks in a cryptographic sentence to be transmitted. SOLUTION: In this cryptographic communication system, a secret key (x) and public keys (y), (g) and (p)  (p) is a large prime number, (g) is a positive integer of g<p and (x) is a positive integer of x<p on the condition of y= gxmodp} are used, a plain sentence Mi (p, i=1, 2..., n) is enciphered and cryptographic sentences Ca, Cb and Ci, (i=1, 2..., n) are calculated.  In this case, this system has a pseudo random number generating means for outputting pseudo random number sequences k1, k2..., (ki<p) from a random number seed r (<p), means for calculating Ca=gumodp and Cb=r.yumodp from any suitable random number u (<p), the random number seed (r) and public keys (y), (g) and (p), and means for calculating Ci=Mi.ykimodp (i=1, 2..., n) from the plain sentence Mi (i=1, 2..., n) while using the pseudo random number sequences k1, k2..., (ki<p) and public keys (y), (g) and (p) and the Ca, Cb, and Ci, (i=1, 2..., n) are outputted and communicated as cryptographic sentences.
Patent JP-H0841830-A (JP)
Title: Preventive method of scattering sand and flowing mud of subsurface ground
Inventor: HATANO HITOSHI
IPC: E01F7/02
Filed: 1992-06-04
Abstract: PURPOSE:To prevent sand and mud from scattering or flowing out, by surrounding the surface of subsurface ground with a resistant material so as to form an optional shape. CONSTITUTION:Resistant materials 2 are used tires, pipes, floats, crushed shells which fill bags, etc. These resistant materials 2 with 20-50cm in height are arranged on the surface of a subsurface ground 1 made of a flat fill like a reclaimed land at every distance of 3-7 times of the height, to make a polygonal shape like a triangle or a square or various shapes like a circular or an elliptic shape and to surround the subsurface ground 1.
Patent JP-H0933158-A (JP)
Title: Cold-storage showcase
Inventor: MIYAZAKI SHIGEO
IPC: F25D21/14
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To discharge drain in a manner of not marring the appearance by providing a water-guiding plate for leading the drain drawn off through a drain hole to the inner side of the wall, set with a downward inclination from the part under the drain hole toward the inner side of the wall of the storage cham ber and with the lower end positioned facing the inner side of the wall. SOLUTION: The drain produced at a cooling device while a refrigeration cycle is in action falls on a drain cover 36 and is drained off through a drain hole 36d. The drain falls on the upper end part of a water-guiding plate 37, and flows down along an inclination to the lower end 37b and then between a lower-part piece and a groove 32a in a back plate 32 without splashing by virtue of capillarity. The drain which has entered the groove 32a is barred by a projecting part 32b from moving horizontally and goes downward instead. The back plate 32 leans inward so that the drain can reach the bottom plate of a storage chamber without splashing. Since, thus, there is no need for a drain hose, the appearance is not marred.
Patent JP-S6342626-A (JP)
Inventor: MATSUKI TAKASHI
IPC: A01F15/00
Filed: 1986-08-06
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-S6343792-A (JP)
Title: High energy beam machine
Inventor: INOUE KIYOSHI
IPC: B23K26/08
Filed: 1986-08-06
Abstract: PURPOSE:To reduce a floor area of the titled machine and to easily machine a large-sized objective plate to be machined by providing a driver to move a head on one axis of a plane to confront a projection beam and a driver to control to move the object to be machined in a direction to cross at right angles with the one axis. CONSTITUTION:A machining shape is given accurately to a beam projecting point by the feed control of an X axis of the head 2 by a motor 4 and the positional control by the feed control of the object 5 to be machined in a Y axial direction by a motor 8. The optional shape is cut accurately by operating the machining shape of said projecting point.
Patent JP-H1117101-A (JP)
Title: Composite electronic component
Inventor: TSUNEKI TAIJI
IPC: H01L23/32
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent short circuit between external terminals or between an external terminal and an electronic component due to fusion of solder which has fixed an auxiliary substrate and the external terminal, and to automate the fixing operation of the auxiliary substrate and the external terminal without weakening the fixing strength of the auxiliary substrate and the external terminal. SOLUTION: Through holes for mounting external terminals are provided in the edges of a plurality of sides of an auxiliary substrate 12 on which an electronic component is to be mounted, and the external terminal 13 consisting of a metal plate is inserted in the through hole. One end of the external terminal 13 is formed to surround the edge part of the auxiliary substrate, and the other end thereof is formed as a surface connecting part 13B. Then, an insulating case 14 is made to fit from the upper surface side of the auxiliary substrate 12 so that it comes in contact with the surface of the external terminal 13.  Thus, short circuit between external terminals or between an external terminal and an electronic component, due to fusion of solder during processing which has fixed an auxiliary substrate and the external terminal can be prevented without weakening the fixing strength of the auxiliary substrate and the external terminal.
Patent JP-H1031142-A (JP)
Title: Optical parts having extremely thin planar optical element, and method for joining extremely thin planar optical element
Inventor: MURAKAMI TOSHITAKA
IPC: G02B5/30
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently produce optical parts having high accuracy by forming difference-in-level parts at an optical element and applying a photosetting type adhesive thereon, thereby preventing the contact of the adhesive and a polishing tool in polishing after the adhesion. SOLUTION: The difference-in-level parts 12 recessed by having a difference in level from the surface 11 subjected to final polishing of the optical element 10 are formed at the outer peripheral edges of the surface 11. Next, the surface 11 subjected to the final polishing of the optical element 10 and the surface 21 of a glass substrate 20 are brought into optical contact with each other. The UV curing type adhesive 30 is injected between the optical element 10 and the glass substrate 20. The UV curing type adhesive 30 is irradiate with UV light from a UV light source 40, by which the UV curing type adhesive 30 is cured. The surface 13 on which the optical element 10 remains is thereafter subjected to grinding and lapping until a prescribed thickness size is obtd. The surface is then subjected to the final polishing, by which the optical parts are completed.
Patent JP-S5887073-A (JP)
Title: Heat-sensitive recorder
Inventor: MATSUSHIMA KEIICHI
IPC: B41J2/32
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a heat-sensitive recorder capable of recording letters, etc., with high speeds by a method in which a fine heat-storing element group to generate heat upon absorption of light is heated by irradiation of light of high heat energy density, e.g., lasers, infrared rays, etc., aligned on the recording portion of a paper. CONSTITUTION:A heat-storing element group 3 having a heat storing effect is aligned on the recording portion of a paper 2. Light from a light emitter 5 is irradiated onto a multi-faced mirror 6 turning with high speeds by a motor 7, and the heat-storing element group 3 is scanned one time each for every mirror face of the multi-faced mirror. The light is irradiated on each heat-storing element group 3 through a heat-storing element holder 4, where the light is absorbed and heat is generated. Since light of a high heat energy, e.g., lasers, infrared rays, etc., is used as the light source, each element is instantaneously heated, and a heat-sensitive ink is melted and recorded in dots on a recording paper 2 put between a platen 1 and the heat-storing element group 3 to form a letter, etc.
Patent JP-H1030934-A (JP)
Title: Car navigation device
Inventor: KOBAYASHI MASAKI
IPC: G01C21/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To instruct a driver about approximate advance direction without causing the driver to look into a display or to wait for the output of a voice guidance. SOLUTION: A simple-type direction instruction device 2 is placed at a position where a driver can easily see. The direction instruction device 2 consists of a direction instruction part 4 provided on a rotary stand 3 and a drive device 5 for driving a rotary stand 3. The drive device 5 rotates and drives the rotary stand 3 so that the direction instruction part 4 instructs an approximate direction where a car advances based on a control signal from a car navigation device body 1.
Patent JP-S6342722-A (JP)
Title: Humidifying and atomizing device for powder
Inventor: TOMIZAWA NARIMOTO
IPC: B01D53/68
Filed: 1986-08-08
Abstract: PURPOSE:To efficiently perform the treatment of a reactive agent for enhancing reaction efficiency by allowing a desuperheating and humidifying medium to once fall in a water tank and thereafter draining it and feeding it together with dry powder to a vibratory mixing screen device and separating both and carrying dry powder. CONSTITUTION:A dry reactive agent 9 and a treating medium 10 are introduced into receiving parts A, B, C of a vibrating conveyer 1. In a mixing part D, the width of a draff is enlarged and the layer thickness is made thin and simultaneously the reactive agent 9 is mixed with the medium 10 and the surface of the medium is coated with the reactive agent 9. In the vibrating screen part E, the reactive agent coated on the surface of the medium is peeled in a particulate shape by collision or the like and passed through a screen 2 and the medium 10 is discharged to a water tank 7 and quantitatively scraped up with a scraper 6, drained and thereafter fed to a vibrating conveyer 1.
Patent JP-S6247143-A (JP)
Title: Wafer supplying apparatus
Inventor: ARAI HIROSHI
IPC: B65H29/60
Filed: 1985-08-27
Abstract: PURPOSE:To preferably manage wafers at every lot by reading out information during feeding, sorting and feeding the wafers to corresponding wafer processors on the basis of the information. CONSTITUTION:A wafer W is removed by an arm 10 from a carrier 24, threads 20 are rotatably driven by a driver 22 to move in a direction of an arrow A. The wafer is emitted by an LED 46 during feeding, and the reflected light is focused through a lens 48 on an image sensor 50. Its output is input to a controller 52 to obtain the outer diameter, OF position and managing code of the wafer. When the arm 10 is rotatably driven by a driver 12 to shift to a tray 26, the tray 26 is rotatably driven by a driver 28 to match the OF position with the prescribed position. The controller 52 completes to select the outer diameter, and probe inspecting trays f30, 32 from the code until the matching is finished, and the arm 10 is fed from the tray 26 to suitable tray.
Patent JP-S5975205-A (JP)
Title: Manufacture of color filter
Inventor: OGATA TOSHIAKI
IPC: G02B5/20
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a manufacturing method of an inexpensive color filter by employing an ink jetting method when trichromatic pigments are arranged on a substrate. CONSTITUTION:When pigments 5-7 of materials with good wettability to the substrate 1 of glass, etc., are used, a diffusion preventing pattern 2 is formed of a material with inferior wettability to the pigments 5-7 in order to prevent the pigments 5-7 from spreading out of their objective areas, and the pigments 5-7 are applied to the substrate 1 by the ink jetting method. The ink jetting method is employed frequently for printers and facilitates color printing. Therefore, this device is very suitable for the trichromatic pattern arrangement of a additive color mixing type color filter and the cost is made much less than that of a conventional method which performs a photoprocess three times.
Patent JP-H0353055-A (JP)
Title: Metallic roll having ceramic thermally sprayed surface
Inventor: SATO MOTOO
IPC: C23C4/10
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the occurrence of ruggedness due to the adhesion of Zn in the surface of a roll by constituting a roll for forming a high damping steel sheet in which galvanized steel sheets are used as steel sheets for cladding by forming a thin sprayed deposit with a specific composition on the surface of a roll made of cast iron and further providing a ceramic termally sprayed layer free from metallic binder to the above. CONSTITUTION:As a roll used at the time of producing a high damping steel sheet in which a viscoelastic high polymer resin is interposed between two galvanized sheet metals, a thermally sprayed layer of hard ceramics, such as WC, Cr3C2, and Al2O3. is formed to 50-130mum thickness on the surface of a roll made of cast iron. At this time, a sprayed deposit of WC-Co type, Cr3C2-NiCr type, Al2O3-Co type, etc., is formed to 5-20mum thickness between the ceramic layer and the cast-iron roll mentioned above in order to strengthen the adhesive strength between both, and further, the total thickness of the thermally sprayed layer and the sprayed deposit and the surface roughness Rmax of the ceramic thermally sprayed layer and the sprayed deposit are regulated to 50-150mum and 0.1-3mum, respectively. Since the ceramic thermally sprayed layer is free from metals easy to react with Zn, the thermally sprayed layer is free from surface ruggedness due to picking-up of Zn in the galvanized steel sheet and, as a result, the occurrence of flaw in the surface of high damping steel sheet produced by using the above roll can be prevented.
Patent JP-S6430694-A (JP)
Title: Treatment of waste steel pickling solution
Inventor: MAEDA KAZUJI
IPC: C23G1/36
Filed: 1987-07-27
Abstract: PURPOSE:To alleviate the dust raising condition at the time of dissolving slaked lime, etc., and to reduce the Fe<2+> content in a waste steel pickling soln. to <1.0mg/l by adding a composition contg. specified amts. of quick lime, slaked lime, calcium carbonate, and impurities into the waste soln. CONSTITUTION:The waste pickling soln. generated from respective pickling stages is collected in a waste soln. regulating tank 1, sent to a neutralization tank 2, mixed with a composition 12 therein, and neutralized to form the hydroxides of heavy metals. The composition 12 contains <=60% quick lime, 23-83% slaked lime, 7-25% calcium carbonate, and <=10% impurities. The waste pickling soln. neutralized in the neutralization tank 2 is catalytically oxidized by air 9 in an aeration tank 3 to form the hydroxides of heavy metals easy to settle, and then sent to a settling tank 5. The hydroxides of heavy metals are separated in the settling tank 5, the amt. and quality of the treated water are checked in a treated water tank 6, and then the treated water is discharged.
Patent JP-S6079811-A (JP)
Title: Constant current source circuit
Inventor: ABE MIKI
IPC: H03M1/52
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a very accurate current ratio without variance by bringing a product between a prescribed current value and a fractional number of series and parallel connection number into a prescribed number. CONSTITUTION:A current I0 is produced by 32 sets of MOS transistors (TR) (b), while 36 sets of MOS TRs (a) provided to form a current i0. The six MOS TRs are connected in parallel and the six parallel circuits are connected in series. Thus, a current of 6i0 formed by connecting the six MOS TRs in parallel is brought into 1/6 by the series connection of the six circuits and a current i0 is formed because of the result of (1/6)X6i0=i0. Since the current i0 is formed by the 36 MOS TRs in this case, the variance of the MOS TRs is cancelled and averaged and a very accurate current is obtained. Similarly, the current value I0 is also formed accurately and very accurate current ratio without any variance is obtained.
Patent JP-S5889234-A (JP)
Inventor: NAKAMURA YUKITSUGU
IPC: A61B3/00
Filed: 1981-11-21
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。