baber/WOPTO huggingface dataset:
Patent JP-H08314923-A (JP)
Title: Layout design device
Inventor: FUJISAWA OSAMU
IPC: G06F17/24
Filed: 1995-05-17
Abstract: PURPOSE: To provide a layout design device capable of considerably speedily and accurately executing composition. CONSTITUTION: This device is provided with a storage means (RAM 2 and hard disk 5) storing plural pieces of material data, a layout data generation means (CPU 1) regulating printing contents in respective page units by combining material data and a change means (CPU 1) updating a page including material data among layout data when material data is changed.
Patent JP-S598115-A (JP)
Title: Magnetic head
Inventor: KATAYAMA YOSHITAKA
IPC: G11B5/147
Filed: 1982-07-07
Abstract: PURPOSE:To improve the productivity and the yield of a magnetic head, by providing cantilever-shaped parts, which face each other and are adjacent to each other, in plane plate-shaped magnetic materials which should become a head core and subjecting facing parts of these cantilever-shaped parts to laser welding. CONSTITUTION:Cantilever-shaped parts 13a and 13b which face each other and are adjacent to each other are formed in parts of two adjacent plane plate- shaped magnetic materials 15a and 15b, and facing parts of these cantilever- shaped parts 13a and 13b are subjected to laser welding, thereby forming a magnetic head. When the same process as the glass joining process of a ferrite head is used to mold glass near a front gap face 10, the front gap is stabilized for a long time. In this case, since no thermal residual stress is generated in the junction part due to laser welding, the junction of mold glass to the front gap face 10 is not affected by laser welding. Thus, good welding where cracks or the like are not generated is performed, and the productivity and the reliability of the magnetic head are improved considerably.
Patent JP-H0417239-A (JP)
Title: Color cathode-ray tube
Inventor: OKAMOTO JUICHI
IPC: H01J29/51
Filed: 1990-05-09
Abstract: PURPOSE:To correct deflection of side beams by providing erecting portions extended from the side edge of an annular portion, which independently surrounds a pair of side beams, on a center beam passing hole side toward the center beam passing hole, and disposing tongue piece portions extended contrarily to the erecting portions on the other side. CONSTITUTION:Field controllers 28 comprise annular portions 29 for independently surrounding a pair of side beam passing holes 3B, 3R, erecting portions 30 extended from the side edge of the annular portion 29 on a center beam passing hole 3G side toward the center beam passing hole 3B and having erecting tip ends, and tongue piece portions 31 extended contrarily to the erecting portions 30. Accordingly, it is possible to make uniform an effect of a magnetic field of the field controllers 28 exerted on the pair of side beams and the center beam in the middle of a screen. The pair of side beams can be deflected right more than the center beam, and a phenomenon of deflection shortage of the center beam as compared with the pair of side beams can be corrected. Therefore, right deflection of the screen drawn by the center beam can be eliminated.
Patent JP-H07332571-A (JP)
Title: Synthetic resin pipe with heating wire
Inventor: UMEDA KAZUNORI
IPC: B29C65/34
Filed: 1994-05-31
Abstract: PURPOSE:To provide a synthetic resin pipe which can obtain positive and firm fusion jointing. CONSTITUTION:A diameter enlarged socket 11 is provided at one end part of a synthetic resin pipe 1. The inner peripheral surface of the socket 11 is formed into a tapered face 12 with the inner diameter enlarged toward the opening side from the innermost part, and heating wires 2 are embedded spirally at specified spaces in the tapered face 12. The other end part outer peripheral surface of the synthetic resin pipe 1 is provided with a tapered face 13 having a gradient almost equal to that of the tapered face 12 of the inner peripheral surface of the socket 11. The tapered faces thereby adhere closely to each other without a gap so as to obtain firm fusion jointing.
Patent JP-H05310191-A (JP)
Title: Cooling device for outboard motor
Inventor: SHIBANUMA HIDEYUKI
IPC: B63H5/125
Filed: 1992-05-12
Abstract: PURPOSE:To enhance the circulating property of cooling water in the water reservoir portion of a water jacket during operation of an engine so as to prevent partial overheating of the engine and also to reduce the manufacturing cost of an outboard motor by discharging the cooling water from the water reservoir portion when the engine is stopped, thus preventing corrosion. CONSTITUTION:In an outboard motor cooling device which includes a water jacket provided inside an engine, a water pump for feeding water outside an outboard motor into the water jacket as cooling water, and a test water passage which branches from the passage of the cooling water and opens to the outside of the outboard motor, the test water passage is made to branch from a water reservoir portion provided within the water jacket. The test water passage 56 is also made to branch from a water reservoir portion 55 located within the head water jacket 46 of a cylinder head 28.
Patent JP-S5452356-A (JP)
Title: Automatic ice making machine
Inventor: HASHIMOTO TOSHINORI
IPC: F25C1/00
Filed: 1977-10-03
Abstract: PURPOSE: To offer an automatic ice-making machine which assures good usability by indicating under icing performance the remaining time till the conclusion of icing, and with which uniform ice can be obtained by making possible an automcitc adjustment of the icing time.  
     CONSTITUTION: In an icing device 4 provided on an evaporator 3, a number of icing chambers 4' are arranged facing dwonward, into which the water 7 from a water reservoir 6 is sprayed from under by a pump PM through nozzles of a water tray 5. Ice is grown gradually as part of the water sprayed into the icing chambers 4' congelates, to form finally ice lumps. In this case, a thermosensor S 1  is provided to sense off the temp. of the refrigerant for cooling the condenser 1 which is connected to the outlet side of the compressor CM, and data for the icing time in concern shall be extracted from the data memory 9 in accordance with the output from it to give an operational command for icing as well as to indicate the remaining time till the conulusion of icing on the indicator 14 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62277752-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUZUKI KENICHI
IPC: H01L21/76
Filed: 1986-05-26
Abstract: PURPOSE:To obtain fine complete isolation structure hardly having pattern conversion difference by forming a deep groove having narrow width, penetrating an N<+> type buried diffusion layer and accelerating an anodic oxidation reaction to the lower section of the base of an element formation region from the bottom of the groove. CONSTITUTION:An N<+> type buried diffusion layer 22, an N<-> type epitaxial layer 23, an oxide film 24 for buffer and an silicon nitride film 25 are shaped onto a P-type silicon substrate 21 in succession. Grooves 27 having narrow width reaching the P-type silicon substrate 21 are formed. The P-type silicon substrate 21 under the bases of the grooves 27 and under the base of the N<+> type buried diffusion layer is changed into a porous silicon layer 28 through anodic oxidation treatment. The porous silicon layer 28 is converted into an oxide film layer 29 through thermal oxidation treatment. The side walls of the grooves 27 are also oxidized simultaneously, and protective oxide films 30 are shaped. A polycrystalline silicon film 31 is deposited to bury the grooves 27. The surfaces of the polycrystalline silicon films 31 in the grooves 27 are turned into thermal oxide films 32. The nitride films 25 and the oxide films 24 for buffer are removed, thus acquiring an element formation region 33 completely isolated by the oxide films.
Patent JP-S61277401-A (JP)
Inventor: SANO YOSHIO
IPC: B27D5/00
Filed: 1985-05-31
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-H04230978-A (JP)
Title: Electronic-optical signal conversion device
Inventor: JIYON DABURIYU HAADEINGU
IPC: G02B6/38
Filed: 1991-04-23
Abstract: PURPOSE: To connect so as to be capable of electrically, optically detaching an election-light signal conversion device having a container containing an electron-light signal conversion means, and an electric contact element and an optical contact element connected to the conversion means. CONSTITUTION: An electric contact element and an optical contact element 4 are constituted so as to be connected to an electric connector 7 and an optical plug 5, and a container 1 has a latch element 15 detachably fixing the electric connector 7 and the optical plug 5 both to be connected to the container 1, and a latch means such as a latching hook 11.
Patent JP-H07326042-A (JP)
Title: Magnetic recording medium and its production
Inventor: KASHIWAKURA YOSHIHARU
IPC: G11B5/71
Filed: 1994-06-01
Abstract: PURPOSE:To slowly increase the bonding property of a carbon protective film to a lubricant by coating the top of the protective film with perfluoro-polyether having a functional group as the lubricant and carrying out warming under ultraviolet ray (UV) having low energy wavelength not enough to break the bond between carbon atoms. CONSTITUTION:A carbon protective layer 4 is formed on each thin film magnetic layer 3 by sputtering and the top of the protective layer 4 is coated with a lubricative layer 5 of perfluoro-polyether having a functional group at least one terminal. The resultant magnetic medium is warmed while irradiating the surface of the lubricative layer 5 with UV in the wavelength region of 250-260nm. The warming is carried out by heating an inert atmosphere around the medium to 40-100 deg.C or irradiating the surface of the medium with IR preferably in the long wavelength region of 1-5mum. Since the wavelength region of UV is limited to 250-260nm as a low energy region, the bond between carbon atoms is hardly broken. Energy not enough to break the bond can be replenished by warming the medium, the breaking of the bond proceeds slowly and bonding property to the terminal functional group of the lubricant is slowly increased.
Patent JP-H09280463-A (JP)
Title: Piping with branch pipe
Inventor: UEKI KENJI
IPC: F16L41/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate such necessity that a branch pipe is welded to a main pipe, and diminish remaining stress generated in a branch pipe mounting welding part by arranging a parallel piping for a branch pipe, having smaller diameter than a main pipe in parallel to the main pipe at both ends of the main pipe in parallel, and welding the branch pipe in the middle of this parallel piping for the branch pipe. SOLUTION: A steam main pipe (main piping) 1 in a thermal electric power plant is piped from a boiler outlet side 2 to a turbine 3, and a parallel piping 4 for a branch pipe, whose both ends are connected to the neighborhood of both ends of the main piping 1 is arranged in parallel to the main piping 1. In this parallel piping 4 for the branch pipe, upstream and downstream side opening/closing valves 5a, 5b are arranged at both ends, and a branch pipe 6 such as upstream and downstream side pressure detecting pipes 6a, 6c and a steam sampling pipe 6b is connected to the middle of the parallel piping 4. When the branch pipe 6 is attached to the parallel piping 4, a pipe mounting seat 7 is welded after a hole is opened in the parallel piping 4, and the branch pipe 6 is welded to the pipe mounting seat 7.  Hereby, heat treatment after welding can be eliminated, and the reliability of the piping can be improved.
Patent JP-S5743922-A (JP)
Title: Method for lining converter body with brick
Inventor: SAKAMOTO HIDEKAZU
IPC: C21C5/44
Filed: 1980-08-29
Abstract: PURPOSE:To reduce the brick material required at the time of lining a converter body by a method wherein the relationships which the residual brick thickness bears respectively to the number of use times of the converter, the burnout rate of bricks, the service life factor of bricks and the life index of converter body bricks are sequentially obtained, and the optimum brick thickness is determined based on the calculated relationships. CONSTITUTION:The relationship between the residual brick thickness of the converter body and the number of use times of the converter (the number of charges) is obtained as shown in Figure A. Next, by differentiating the curve in Figure A, the relationship between the residual brick thickness and the burnout rate of bricks is obtained as shown in Figure B. Then, the relationship between the residual brick thickness and the service life factor of bricks is obtained as shown in Figure C, wherein the service life factor is defined as the reciprocal of the burnout rate. By integrating the curve shown in Figure C, the relationship between the brick thickness and the life index of converter body bricks is obtained as shown in Figure D. In Figure D, while taking point E as a reference, the thickness EG of the initial spalling brought about at the time of heating is added, and the thickness OG is adopted as the optimum brick thickness for practical building of the lining bricks.
Patent JP-S599793-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07F5/24
Filed: 1982-07-08
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-H05290148-A (JP)
Title: Generating method and displaying method for topography model in artificial visual field generation
Inventor: KAJIWARA KAGENORI
IPC: G06T15/00
Filed: 1992-04-14
Abstract: PURPOSE:To generate no gap between adjacent triangles by dividing a triangle into two rectangular equilateral triangles when an approximation error is less than a permissible error and continuously dividing the triangle until the error becomes less than the permissible error. CONSTITUTION:The approximation error between the divided rectangular equilateral triangles concerns up to the rectangular equilateral triangle which is circumscribed with the respective sides of the triangles and includes the sides as its oblique side, and the approximation error of the triangle contacting those triangles is set below it, thereby modeling topography with an irreducible number of triangles. Further, errors are calculated as for slave nodes in order until an apparent angel error is not within a specific apparent angle permissible range, the approximation error of a triangle corresponding to a next slave node is obtained. Further, the size of the triangle is corrected corresponding to the difference between a specific apparent angel and the apparent angle of the triangle corresponding to the next slave node. Thus, when a view point moves away from the topography, a display is made without making any discontinuous variation in a process of variation in detail level.
Patent JP-S6181-A (JP)
Title: Preparation of trioxane
Inventor: KATAOKA SHIGEO
IPC: B01J27/00
Filed: 1984-06-11
Abstract: PURPOSE:To make it possible to use an aqueous solution of HCHO in a high concentration and obtain the titled compound useful as a raw material for acetal resins without side reactions, by reacting HCHO in the liquid phase in the presence of an oxy acid, etc. of Mo or W and oxy acid, etc. of Se as a catalyst under heating. CONSTITUTION:HCHO is reacted in the liquid phase, preferably water in the presence of (A) an oxy acid or oxide of Mo or W or a functional derivative thereof and (B) an oxy acid or oxide of Se or a functional derivative thereof, preferably at 0.2-10:1 atomic ratio as a catalyst preferably at 80-130 deg.C for 5min-20hr to afford the aimed trioxane. The amount of the catalyst to be used is preferably 10-100pts.wt. based on 100pts.wt. HCHO solution.
Patent JP-2000311202-A (JP)
Title: Document data recording and restoring method, pc device and external recording medium
Inventor: SUGAYA KAZUO
IPC: G06F19/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To simplify the handling operation of the document data by eliminating the need for producing again the document data via a host computer when the slip data stored as an electronic ledger are outputted and also eliminating the need for storing a magnetic tape such as a CRMT recording the slip data when the document data are produced from the magnetic tape. SOLUTION: A host computer 12 and a PC 20A have different data forms. The PC 20A reads the document data and the data form of the computer 12 out of the computer 12 and records the data compressed document data and the data form information on an external recording medium. Then the PC 20A reads the data compressed document data and the data form information out of the external recording medium and defrosts the document data to transfer them to the computer 12 together with the data form information. The computer 12 can restore the document data of the external recording medium.
Patent JP-S63288284-A (JP)
Inventor: UEDA IWAO
IPC: D07B1/08
Filed: 1987-05-16
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-S63283925-A (JP)
Title: Manufacture of belt for development of photograph
Inventor: MIZUGUCHI HIROCHIKA
IPC: B29C48/305
Filed: 1987-05-15
Abstract: PURPOSE:To improve marring resistance by performing crosslinking, by a method wherein a mixture composed of an organic silane modified polymer added with a specific quantity of a crosslinking acceleration catalyzer master batch is molded into a sheetlike state and then hot water treatment is performed. CONSTITUTION:A mixture wherein based on 100 pts.wt. of organic silane modi fied polymer, 5 pts.wt. of crosslinking acceleration catalyzer master batch is added is melted through heating and molded into a sheetlike state through a slit die. Then the sheet is solidified, fixed and wound up into a roll-like state while bringing the same into contact with a cooling roll. Then the sheet is dipped into hot water, cut off after acceleration of crosslinking and made into, for example, a belt for development of a photograph of 0.8mm in thickness and 39mm in width. In addition, it is preferable that the sheet is formed so that molecular orientation is not generated to a longitudinal direction to improve marring resistance more. Therefore, draft of the sheet is stopped to such an extent as to not generating slackness on the sheet.
Patent JP-S60263451-A (JP)
Title: Integrated circuit package
Inventor: NISHIMORI HIDEKI
IPC: H01L23/12
Filed: 1984-06-12
Abstract: PURPOSE:To miniaturize an overall package by means of reducing the number of terminals as well as the space of insulating substrate by a method wherein a metallic cap covering an integrated circuit is provided with terminals as well as other terminals penetrating thereinto through the intermediary of an insulator. CONSTITUTION:A ring type electrode part 12 as the first electrode part is provided around an integrated circuit 20 on a ceramic substrate 10. Next an integrated circuit 20 is covered with a metallic cap 40 with a grounding terminal 41 as the second terminal so that a rim 40a of cap 40 may abut against the ring type electrode part 12. An input.output terminal as the second terminal fixed to the second electrode part 15 connecting to the terminal of integrated circuit 20 is provided on the metallic cap 40 through the intermediary of an insulator 43. Through these procedures, the number of terminals 11 directly planted in the ceramic substrate 10 may be reduced by the number of terminals 41, 42 on the metallic cap 40. Resultantly an overall package may be miniaturized by means of reducing the space of ceramic substrate 10.
Patent JP-H1074960-A (JP)
Title: Schottky diode device and its manufacture
Inventor: LOSEHAND REINHARD
IPC: H01L29/872
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a Schottky diode(SD) device whose protection ring is improved, so as to stop the breakdown behavior of a diode and eliminate a possibility of formation of a channel in the dielectric boundary of the protection ring. SOLUTION: This device is provided with a first conductive n-type semiconductor area 4, a Schottky contact part which is formed of a metallic layer 5 provided adjacent to the area 4 and is formed on a semiconductor substrate, and a protection pattern 7 formed on the edge part area 6 of the contact area, and the pattern 7 is formed within a second conductive p-type semiconductor substrate. Further, a doped area extending from main surface 9 of the substrate to a specified depth is provided thereto. This doped area is formed of first and second doped areas 15 and 16 (n-type and p-type), overlapping each other on the main surface of the substrate, and at this time, the area 15 is made deeper at comparatively low concentration an the area 16 is made at comparatively high concentration in such a manner that it is at a slightly small depth in contact with the main surface of the substrate.
Patent JP-H11310718-A (JP)
Title: Resin composite material
Inventor: HASEGAWA NAOKI
IPC: C08L101/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composite material reduced in deterioration in properties such as resin properties and lowered elongation resulting from compositing by mixing an organomodified clay prepared by modification with quaternary ammonium ions with a resin having a functional group reactive with a primary or secondary amine. SOLUTION: The content of the organomodified clay in the resin composite material is below 2 pts.wt. per 100 pts.wt. resin, and its lower limit is 0.01 pt.wt. It is desirable that at least one of the organic chains of the quaternary ammonium compound is of 4C or higher. The clay is exemplified by a smectite clay, vermiculite, halloysite, or mica. It is desirable that the quaternary ammonium compound is used in an amount of 0.3-3 equivalent per equivalent of the ion exchange capacity of a clay. The resin having functional groups reactive with a primary or secondary amine is desirably one having functional groups such as ester groups, acetals groups, carbonate groups, urethane groups, amide groups, or isocyanate groups.
Patent JP-H02301047-A (JP)
Title: Magneto-optical disk recording system
Inventor: NAITO KAZUNORI
IPC: G11B11/105
Filed: 1989-05-16
Abstract: PURPOSE:To improve the transfer efficiency of data by reducing the number of times of access of a head by recording information with respect to an unusable sector on the specific area of a disk comprehensively after completing a series of recording operations. CONSTITUTION:Read out data is compared with the data stored in a data memory circuit 14 with an error check circuit 15, and it is judged whether or not a sector error occurs. An operation is completed when no sector error exists, and when the sector error exists, a signal to identify whether the data is recording data or a recording control signal, and the sector signal and the track signal of an alternate sector are recorded on the user part of the sector in which the error occurs as an alternate signals. Next, a magneto-optical head 12 is moved to the alternate sector, then, records the data. Next, it is judged whether or not a series of recording operations are completed, and the recording of the data is performed again when they are not completed and are continued, and when they are completed, the operation is completed after the information of the position of a defective sector, etc., is recorded comprehensively on the prescribed area at the inner or outer peripheral part of the disk.