baber/WOPTO huggingface dataset:
Patent JP-H0384034-A (JP)
Title: Cross-linking of polysilaxane using wet channel for obtaining especially ceramic fiber
Inventor: EBURIINU SHIYASANIYUU
IPC: C08L83/16
Filed: 1990-08-09
Abstract: PURPOSE: To crosslink the heading polysilazane to be capable of winding/feeding without damage, easy of handling, and suitable for a ceramic material, etc., by contacting specified polysilazane with an ammonia water/water vapor crosslinking gaseous mixture.  
     CONSTITUTION: (A) this polysilazane is crosslinked by contacting at least one kind of polysilazane having at least one unit of a formula in a molecule with (B) an effective amount of an ammonia/water vapor crosslinking gaseous mixture. It is preferable that the total of the water vapor of the component B and ammonia is 0.01-10% of the component A, and the component B has water/ amamonia wt. ratio of 1/20-20/1. Moreover, the component B is preferably dispersed into an inactive gas atmosphere in a concentration of 0.01-10 wt.%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1054593-A (JP)
Title: Method and apparatus for controlling operation of ventilator of bathroom
Inventor: NAKAYAMA KANAKO
IPC: F24F7/007
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in efficiency of drying and heating and keep the bather from being affected by a feeling of cool air by controlling the operation in a manner of effecting, besides ventilation of the bathroom under prescribed conditions, the heating of the dressing room simultaneously. SOLUTION: In a bathroom 1 an apparatus 3 having functions to effect ventilating drying and room heating is installed and in a dressing room 2 a dressing room-heating apparatus 4 is installed. To the bathroom 1 a temperature sensor 12 and a humidity sensor 13 are attached and to the dressing room 2 a temperature sensor 11 is attached. When during operation of the bathroom- ventilating/drying and room-heating apparatus 3 the temperature sensor 11 inside the dressing room 2 has detected a temperature not higher than a prescribed point, the dressing room-heating apparatus 4 is put in operation simultaneously by control by a controller 10. As a result, warm air in the dressing room flows into the bathroom 1 through gaps in the bathroom door and through a louver.  Therefore, the efficiency of drying and room heating is prevented from decreasing and the bather can be kept from being affected by a feeling of cool air.
Patent JP-S6097838-A (JP)
Title: Manufacture of handbag made of plastic
Inventor: FURITSUTSU ATSUHERUPOORU
IPC: B26D1/12
Filed: 1984-10-05
Abstract: In an apparatus for making plastics carrier bags from a web of tubular film of thermoplastic material, a feeding mechanism intermittently conveys the webs by one bag width and a severing mechanism cuts the web into half tubes along an undulating curve. A carriage displaceable in the machine frame transversely to the feeding direction of the web is reciprocated by a drive derived from a first rotating control cam through gearing. A cutting knife pivotable in the carriage about its longitudinal axis passes through the plane of the tube about an axis perpendicular thereto and is so controlled by an oscillating drive derived from a second rotating control cam that its edge is substantially tangential to the undulating curve at the cutting point. A detour assembly retards one of the half tubes to bring the bag side edge zones into phase and each half tube is formed into bags by a transverse sever-sealing device.
Patent JP-S6187763-A (JP)
Title: Production of paint
Inventor: FUJIMOTO RYUHEI
IPC: C09D175/00
Filed: 1984-10-08
Abstract: PURPOSE:To obtain paint which has excellent wear resistance, elongation and hygienic safety, by adding a pigment, kerosine, boiled oil A, methylene chloride and an epoxy anti-foaming agent in this order to a soln. of an isocyanate group- contg. prepolymer. CONSTITUTION:100pts.wt. of a 100% soln. of an isocyanate group-contg. prepolymer is prepd. 5-15pts.wt. pigment is added to 5pts.wt. of said prepolymer soln. and the mixture is kneaded. The remainder (95pts.wt.) of said prepolymer soln. is added thereto and the mixture is stirred to fuse them. 25pts.wt. kerosine is added thereto, and the mixture is stirred to fuse them. 5pts.wt. boiled oil A is added thereto and the mixture is stirred to fuse them. 25-30pts.wt. methylene chloride is added thereto and the mixture is stirred to fuse them. Just before application, 3pts.wt. epoxy anti-foaming agent is added thereto to obtain the desired paint. When the paint is applied to the surface of concrete, alkali does not come out of the surface of concrete and the paint is firmly bonded to concrete with high bond strength, even when the surface of concrete is stained with oil.
Patent JP-S6451877-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: MATSUDA YUJI
IPC: H04N5/335
Filed: 1987-08-24
Abstract: PURPOSE:To remove an equivalent afterimage without deteriorating a resolution by reading a signal charge stored for one frame period during a first vertical blanking period at intervals of one row, transferring to a storing part, reading other signal charge at intervals of one row and transferring to the storing part during a second vertical blanking period. CONSTITUTION:During the blanking period of a first field, the pulse of PTO goes to a high level, the signal charge of the light receiving element of an odd line is read, the PTO is transferred at high speed during the high speed transfer period of an M level and an L level and the signal charge is transferred to the storing part. Then, PTe goes to the high level to read the signal charge of an even number line and during the effective period of the first field, the signal charge of the odd number line of the storing part is sequentially read. Then, during the blanking period of a second field, the signal charge of the even number line is transferred to the storing part according to a high speed transferring and during the effective period of the second field, the signal charge of the even number line is sequentially outputted. Thereby, a time shift is not present in video information, the equivalent after image is removed and a high resolution can be obtained.
Patent JP-S5999673-A (JP)
Title: Silver oxide battery
Inventor: ISHIDA KAZUO
IPC: H01M4/54
Filed: 1982-11-30
Abstract: PURPOSE:To obtain a silver oxide with excellent battery capacity and capacity retention ratio after storage and with good discharge characteristics by mixing lead dioxide serring as the conductive assistant with silver oxide as the anode active material to comprise an anode black mix. CONSTITUTION:Silver oxide serving as the anode active material and lead dioxide serving as the conductive assistant are contained in an anode black mix 1. For example, the molded anode black mix 1 is obtained by pressurizing and molding an anode black mix consisting of 95wt% of silver oxide and 5wt% of lead dioxide under pressure of five tons per cm<2>. In addition, the said molded anode black mix 1 is inserted in an anode can 2 into which a part of alkaline electrolyte is injected and a separator 3 and an electrolytic absorption body 4 are sequentially loaded on it. Furthermore, an annular gasket 7 is fit in a peripheral section and is engaged with a cathode terminal block 5 that is internally filled with a cathode 6 which uses amalgamated zinc and the most remainder part of the alkaline electrolyte. The opening of the anode can 2 is tightened inward and the inner surface is brought in presscontact with the annular gasket 7 and is sealed.
Patent JP-H0763688-A (JP)
Title: Surface-layer-flaw detection apparatus
Inventor: KOBAYASHI MASANORI
IPC: G01N21/88
Filed: 1993-08-24
Abstract: PURPOSE:To provide a surface-layer-flaw detection apparatus which can detect a stripe-shaped dent along the axis of a cylindrical surface layer and a stripe- shaped dent perpendicular to the axis and whose constitution is simple. CONSTITUTION:The surface-layer-flaw detection apparatus is provided with a light source 41 which is extended in the axial direction of an object 1 to be inspected along its cylindrical surface layer, with a light-shielding member 42 in which a first slit pattern 43 and a second slit pattern 44 through which radiated light from the light source 41 is passed and which cast inspection light in a prescribed pattern along the axial direction of the surface layer on the surface layer, have been formed and with a light-receiving sensor 51 which detects a quantity of reflected light from the surface layer. The first slit pattern is formed out of a slender slit 46 which is extended along its axis, and the second slit pattern is formed out of a plurality of slits 47 which are at a prescribed angle of inclination with reference to the axis of the cylindrical light- shielding member 42 in a position at a distance in the circumferential direction from the first slit pattern 43.
Patent JP-H0880016-A (JP)
Title: Wire material reshaping apparatus
Inventor: HIRAMATSU HIROMICHI
IPC: B21F1/02
Filed: 1994-09-02
Abstract: PURPOSE: To reshape a wire material to a target shape over a wide range of wire materials. CONSTITUTION: A V-groove 21 having a V-shaped cross section normal to Z direction is provided, two surfaces constituting this V-groove 21 is equipped with a V type holding block 20 and an opposite holding block 30 formed with a flat pushing surface 31 in X direction and Y direction. A wire material 10 is arranged between a pair of blocks 20 and 30 so that the wire material 10 faces in the Z direction, one of the blocks is placed near the other block, and the wire material 10 is pinched by a pair of blocks 20 and 30. Then, the wire material is pulled in Z direction while pinching the wire material 10.
Patent JP-H0942433-A (JP)
Title: Control device of automatic transmission device
Inventor: HARADA SHINGO
IPC: F16H61/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a sense of incongruity of a speed change shock caused at the time of high car speed at slope descending control for shifting to a speed stage to provide firmer engine braking when a foot bake is stepped on and a car body deceleration becomes higher than a specified value while travelling on a steep descending slope. SOLUTION: It is constituted to be furnished with a control unit 17 to make it harder to change a speed stage at the time when a car speed signal of a car speed sensor 19 to detect car speed from rotating speed of a propeller shaft 7 which is an output shaft of an automatic transmission 6 is high by making a specified value of car body deceleration which is a judgment standard of whether to change the speed stage higher in comparison with at the time when it is low.
Patent JP-2000037570-A (JP)
Title: Film set
Inventor: ONISHI YUTAKA
IPC: A63H33/22
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To raise a player's interest by overlapping characters, letter and/or figures on lower-stage films and characters, letter, marks and/or figures on higher-stage films so as to provide new and recognizable characters, letters, marks and/or figures. SOLUTION: A game is played by using a plurality of sequentially overlapping films 101, 102 and so fourth to 10n. The lowest film 101 can be formed of any material, for example, resins, paper, resin plates, metal plates and the like, whereas the other films 102 to 10n are formed of light-permeable materials, for example, transparent or semitransparent resin films for enabling characters, letters and figures to be displayed. Further, signs G1 and Gn including characters, letters and/or figures are respectively formed on the films 101 to 10n by printing provided that the signs G1 to Gn have close relationship with each other, so as to be able to provide new signs from the signs G1 to Gn whenever the film is aligned and superposed each other.
Patent JP-S6270774-A (JP)
Title: Apparatus for evaluating integrated circuit
Inventor: HIRABAYASHI KANJI
IPC: G01R31/28
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to automatically indicate the trouble area in an integrated circuit, by using only the image data of an image mode. CONSTITUTION:One-picture-element 8-bit image data are subjected to averaging processing with respect to a good product and an integrated circuit to be diagnosed if necessary and subsequently binarized. The threshold value for binarization is separately imparted. Next, binarized data are compared to each other at every corresponding picture element and, if there are picture elements different from each other, a trouble area is outputted. As mentioned above, by using only the image data of an image mode, the trouble area in an integrate circuit can be automatically indicated.
Patent JP-H0762484-A (JP)
Title: Fe-cr alloy excellent in workability and weather resistance
Inventor: FUJISAWA MITSUSACHI
IPC: C22C27/06
Filed: 1993-08-25
Abstract: PURPOSE:To obtain an Fe-Cr alloy excellent in workability and weather resistance by making the impurity content of an Fe-Cr alloy as low as possible and incorporating a specified amt. of Mo. CONSTITUTION:This Fe-Cr alloy having a compsn. consisting of 3-60wt.% Cr, 0.05-0.5wt.% Mo, <=100wt.ppm, in total, of C, P, S, N and O as impurities and the balance Fe is used as an Fe-Cr alloy excellent in corrosion resistance and used as an exterior material of a building in the corrosive environment of a seaside industrial area, etc. This Fe-Cr alloy is excellent in weather resistance even in the corrosive environment and also excellent in workability.
Patent JP-H0259450-A (JP)
Title: Mold for press-molding optical glass element
Inventor: MONJU HIDETO
IPC: C03B11/08
Filed: 1988-08-24
Abstract: PURPOSE:To improve the releasability, oxidation resistance and hardness of molds for press molding by implanting F, Cl or Br ions into the press molding surfaces of the molds. CONSTITUTION:Ions of one or more among F, Cl and Br are implanted into the press molding surfaces of molds for press molding. By this implantation, one or more among fluoride, chloride and bromide are formed and the surface energy of the press molding surfaces is reduced. Optical glass such as borosilicate glass, lanthanum glass or lead glass hardly melt-sticks to the press molding surfaces and the resulting product is smoothly released from the molds. The adhesion of a releasing agent to optical glass is prevented and the releasing effect of the compds. is semipermanently maintained.
Patent JP-2000029077-A (JP)
Title: Optical processing device
Inventor: UCHIDA MAMORU
IPC: G02F1/29
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical processing device which is usable as a spatial optical switching device, an optical deflector, a beam shaper, etc., able to operate fast, and easily manufactured. SOLUTION: The optical processing device has an optical input area, an active area 13 formed of a semiconductor, an optical output area, and electrode means 17 and 18 which can control the carrier distribution or electric field distribution of the active area 13. The refractive index distribution of the active area 13 is controlled by controlling a voltage applied to the electrode means 17 and 18 and light which is made incident on the optical input area is processed in the active area 13 as desired and outputted from the optical output area.
Patent JP-S6189623-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURIYAMA TOSHIHIRO
IPC: H01L21/8238
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a high-quality N/N<+>/N epitaxial wafer having an impurity layer of a high concentration and whose epitaxial layer is not deteriorated in quality by high-temperature heat treatment, by providing a high-concentration N type epitaxial layer on a CZ N type semiconductor substrate, providing a low-concentration N type epitaxial layer thereon, and then heat treating these layers. CONSTITUTION:A CZ N type semiconductor substrate 1 having a resistivity of 1-several 10OMEGAcm is provided thereon with an As or Sb doped N<+> type epitaxial layer 2 having an impurity concentration of 10<17>cm<-3> or more. Subsequently, an N<-> type epitaxial layer 3 having an impurity concentration of 10<16>cm<-3> or less is formed thereon. The substrate is subjected to heat treatment at 700 deg.C for 16 hours or at 1,000 deg.C for six hours to produce defects 4. The conditions of the heat treatment are not fixed but determined, depending upon history such as an interstitial oxygen concentration of the substrate 1 or a picking-up condition of the substrate 1. Heat treatment of the semiconductor device at 1,200 deg.C for six hours will not produce such defects 4 as observed near the surface of the N<-> epitaxial layer 3 after the high-temperature heat treatment is produced. Accordingly, the N<-> epitaxial layer 3 is maintained as a defect-free region having little variation in resistivity.
Patent JP-H1153469-A (JP)
Title: Character segmentation device, optical character reader and storage medium
Inventor: OIKAWA TERUKI
IPC: G06K9/34
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical character reader capable of recognizing characters highly precisely. SOLUTION: The superimposing of plural character circumscribing rectangles for respectively indicating character components is detected in a superimposing boundary detection part 15. A superimposing boundary correction part 16 sets a superimposing boundary area between the character circumscribing rectangle and the character circumscribing rectangle adjacent to it for which the superimposing is detected, specifies the character circumscribing rectangle to which a line segment circumscribing rectangle present inside the area is to belong and adds the coordinate information of the line segment circumscribing rectangle to the pertinent character circumscribing rectangle.  A pattern extraction part 14 extracts (segments) the character pattern of the area indicated by the coordinate information of the circumscribing rectangle and the line segment circumscribing rectangle from an image memory 11 and preserves it in a pattern memory 17. A character recognition part 18 performs the recognition processing of the character pattern inside the pattern memory 17.
Patent JP-S6269150-A (JP)
Title: Inspecting device for foreign matter in wafer
Inventor: TANIUCHI TOSHIAKI
IPC: G01B11/30
Filed: 1985-09-24
Abstract: PURPOSE:To reduce an influence exerted by a state of the inside of a wafer, and to prevent a wrong detection of a foreign matter by expanding the diameter of an optical beam by an expander, thereafter, stopping down the optical beam by a cylindrical lens, and irradiating the surface of the wafer at a small irradiation angle. CONSTITUTION:An inspecting device irradiates an optical beam to the surface of a wafer 30, makes the light reflected from the surface of the wafer 30 incident on a photoelectric element 90, and decides whether a foreign matter exists or the surface of the wafer 30 or not, etc., based on its output signal. In such a state, the light which is emitted from S polarization laser oscillators 36, 38 is made to pass through expanders 37, 39, stopped down in the specified direction by cylindrical lenses 44, 46, after the beam diameter is expanded, and irradiated to the surface of the wafer 30 at a smaller irradiation angle. In such a way, an S polarization laser beam which is emitted from oscillators 36, 38 is expanded and made incident on a full size of a pupil of the lenses at least in the Z direction, stopped down by the lenses 44, 46 and made incident on the surface of the wafer 30. Accordingly, even if the beam diameter in a light source is not large, a sufficient irradiation density is obtained, and the detection sensitivity is also good.
Patent JP-H1038571-A (JP)
Title: Rotary laser device
Inventor: NISHI MASAYUKI
IPC: G01C15/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance the collimation precision and enable a bi-directional collimation by providing two V-shaped grooves crossing at right angles on a rotation pedestal and detachably pressing a collimation telescope against these V-shaped grooves with a spring to be supported. SOLUTION: V-shaped grooves 42, 43 are bored perpendicular to each other on the upper face of a rotation pedestal 40, and a rotation axis 44 is provided at the intersecting point, and a spring 46 is provided at a lower end of the rotation axis 44. A collimation telescope 41 is pressed against the V-shaped grooves 42 via the rotation axis 44 by the spring 46, to be accurately positioned. When the telescope 41 is rotated at 90 degrees, if a rotation force is applied to the telescope 41, when the rotation force exceeds a pressing force and an engaging force against the V-shaped grooves by the spring 46, the telescope 41 can be rotated detachedly from the V-shaped grooves 42 and rotated at 90 degrees to be engaged with a V-shaped groove 43 to be positioned.  As collimation is made by the telescope 41 with such arrangement, positioning precision is improved and collimation precision is enhanced. Further, as the telescope 41 can be rotated at 90 degrees, collimation for bi-directional targets perpendicular to each other is facilitated.
Patent JP-2001045207-A (JP)
Title: Image formating system
Inventor: SUZUE TADASHI
IPC: H04N1/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming system capable of solving various problems on a network in addition to a problem for automatically setting up an identification(ID) number in an image processor such as a copying machine. SOLUTION: The image forming system connects plural image forming devices 10 to a network N1, a certain image forming device 10 determines a server by mutually comparing the ID information of respective image forming devices 10 and transmits picture data through the network N1 to form an image. The ID information can be automatically set up by using an MAC address.
Patent JP-S59104401-A (JP)
Title: Compression molding apparatus for radially oriented ring magnet
Inventor: IMAIZUMI NOBUO
IPC: B22F5/10
Filed: 1982-12-02
Abstract: PURPOSE:To enhance radial orientation property and uniformity, by a method wherein only one set of exciting coils is used and a radial magnetic flux forming space such that orientation magnetic flux of a magnetic circuit consisting of a die having said coil enclosed therein and a core rod movably fitted in upper and lower punches passes through the die from the core rod is filled with a magnet powder to perform compression molding. CONSTITUTION:An exciting coil 1 for orientation is housed and fixed in a die 7 comprising a magnetic body so as to have a shaft in a press direction and the interior of the hole provided to the inside thereof is utilized as a compression molding part in which upper and lower punches 8, 8' each comprising a non- magnetic body are arranged in a liftable manner. A core rod 9 comprising a magnetic body is fitted movably in the punches 8, 8' and a magnetic circuit, wherein orientation magnetic flux generated in the magnetic coil 9 is diffused radially to the die while bent from the core rod 9 and flowed around in the die 7 to be returned to the core rod 9, is formed. This radial magnetic flux forming space is filled with a magnet powder 4 to perform compression molding.