baber/WOPTO huggingface dataset:
Patent JP-H04158081-A (JP)
Title: Picture recording agent
Inventor: NAGAI KIYOFUMI
IPC: B41C1/10
Filed: 1990-10-22
Abstract: PURPOSE:To improve adhesion to the latent image section of a recording body and repellence to a non-latent image section, and to prevent greasing by blending water-soluble high molecules with normal water base ink. CONSTITUTION:Water and a water-soluble organic solvent are added to a colorant and water-soluble high molecules are blended with them in a picture recording agent, thus improving adhesion to a latent image section and preventing greasing, then further enhancing transfer characteristics to plain paper. Gum arabic, gelatin, etc., are cited as a natural system, methyl cellulose, sodium alginate, etc., as a semisynthetic system and polyvinyl alcohol, polyacrylamide, etc., as a pure synthetic system. Said substances of 0.1wt.%-5wt.% are used as content in the picture recording agent. Accordingly, coverage to a latent image region is increased, and the recording agent, by which a foundation is difficult to be fouled, is formed.
Patent JP-H11116858-A (JP)
Title: Coating material composition
Inventor: MASUOKA SHIGERU
IPC: C09D143/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition not inducing a defect in view of a physical property of a coating material, having at least a prescribed rate of coated film consuming property and capable of exhibiting an property inhibiting adhesion of a marine organism for a long period of time by using a rosin-based compound, a specific copolymer and an antifouling agent as essential components. SOLUTION: This coating material composition contains (A) one or more than two kinds of rosin-based compounds selected from rosin, a rosin derivative and a metallic salt of rosin, (B) a copolymer containing (i) a monomer expressed by formula I (R1 to R3 are each an alkyl or an aryl; X is acryloyloxy, methacryloyloxy or the like) and (ii) a monomer expressed by formula II  R4 is an alkyl or a cycloalkyl; Y is acryloyloxy or the like; (n) is 1-25} at least monomer components and (c) an antifouling agent as essential components. Preferably, the component B further contains (iii) another vinylic monomer copolymerizable with the component (i) and the component (ii).
Patent JP-S62144705-A (JP)
Title: Leakage detecting method of semi-permeable membrane
Inventor: NISHIMURA TAKASHI
IPC: B01D61/20
Filed: 1985-12-20
Abstract: PURPOSE:To detect leakage of semi-permeable membrane on line with less clogging and shorter detecting time composed with the existing blue dextran method by maintaining the semi-permeable membrane under vacuum pressure and measuring degree of vacuum. CONSTITUTION:RO membrane 1 is inserted between the O ring 6 and the O ring 8 and set below the support screen 7. After the whole of filter holder A is maintained under vacuum pressure by starting the vacuum pump 4, the said vacuum pump 4 is discontinued and after 2min the pressure is measured by the manometer 2. The pressure of normal RO membrane is 17mmHg, while the pressure of semi-permeable membrane carrying much of leakage is around 20-35mmHg. The said leakage detecting method is of less clogging and of shorter detecting time compared with the existing blue dextran method and can also detect on line.
Patent JP-H11120141-A (JP)
Title: Distributed information processing system, authentication system used for the system and service provision system
Inventor: MOROOKA TOSHIHARU
IPC: G06F21/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent loads of a processing from being concentrated to one station by transmitting permission information to a user terminal at the time of judging that information for permitting service provision included in authentication information is correct and then providing a service from a service provision system to the user terminal. SOLUTION: User management files 210(1) and 210(2) are connected to respective authentication servers 200(1) and 200(2) and the respective user management files 210(1) and 210(2) preserve the information relating to the user of the user terminal connectable to the corresponding authentication server. Then, the respective authentication servers 200(1) and 200(2) perform user authentication for an authentication request from the user terminal 100 through a network N, and when judged that the information for permitting the service provision included in the authentication is correct, transmit the permission information of the service provision to the user terminal 100 and thereafter, the service is provided from respective service servers 300(1) and 300(2) to the user terminal 100.
Patent JP-H05118601-A (JP)
Title: Range hood
Inventor: TATSUMI TOSHIYUKI
IPC: F24F7/06
Filed: 1991-10-31
Abstract: PURPOSE:To prevent a front hood driving motor from being constrained for a long time and damaged while the front hood is being opened or closed in a range hood whose front hood is opened or closed automatically. CONSTITUTION:A front hood 11 which opens or closes rotatably the front port section 4 and bottom face port section 5 of a hood main body 6, arm 15 which rotates this front hood 11, front hood drive motor 17 which drives this arm 15, and front limit switch 18 and rear limit switch 19 which detect the amount of movement of the arm 15 in the back-and-forth direction are provided, and the position in the opening or closing of the front hood 11 is judged by the signals of those switches. The front hood drive motor 17 is not constrained for more than a specified time by providing a front hood drive motor control section 20 which operates and stops the front hood drive motor 17 and, at the same time, forcedly stops the front hood drive motor 17 after the time of operation of the front hood drive motor 17 has passed a specified time.
Patent JP-H04160654-A (JP)
Title: Main storage device writing system
Inventor: KODAIRA HIROMI
IPC: G06F12/04
Filed: 1990-10-25
Abstract: PURPOSE:To shorten the access time of a processor to a main storage device by updating the data of the main storage device by full store writing processing whose main storage device writing processing time is short when data to be updated exist in a cache. CONSTITUTION:When data to be updated by a partial store request exist in the cache 1 at the time of outputting the request, the data to be updated are read out from the cache 1 and merged in data to be partially stored by a merging means 5 and the full store processing of the merged data is executed by the main storage device. Namely, when data to be updated exist in the cache 1, the data of the main storage device are updated by the full store write processing whose processing time is short. Consequently, the access time of the processor to the main storage device which is required data for writing in the main storage device can be shortened.
Patent JP-H10129270-A (JP)
Title: Attaching structure for glass run
Inventor: TAKAMIYA TAKEOMI
IPC: B60J5/04
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a fitting clip from being floated. SOLUTION: In an attaching structure of a glass run, in which one end of a core metal 5 of a welt part 4 mounted on a joining flange 3 of a sash 2 is extended into an approximately L shape, an outer clip 8 to be close bonded to the outer surface of a door glass 7 is extended on the tip of an extended part 6, an inner lip 9 to be close bonded to the inner surface of a door glass 7 is extended on the welt part 4, a fitting clip 10 to be close bonded to the side surface 2a of the sash 2 is extended on a bent part of the extended part 6, and seal lips 11 to be close bonded to the front surface 2b of the sash are extended between the bent parts of the extended part 6, a recessed part 15 is provided on a head part 14a of a grommet 14 inserted around an air bleeding hole 13 in painting of the sash 2,  and a protrusion 16 to be engaged with the recessed part 15 in mounting of the welt part 4 is provided on the extended part 6.
Patent JP-S63138324-A (JP)
Title: Crt image composing and printing device
Inventor: TAWARA SHUJI
IPC: H04N1/50
Filed: 1986-12-01
Abstract: PURPOSE:To facilitate operation and to obtain a composition print of high picture quality by printing images of plural black-and-white CRTs in the same frame and composing an image. CONSTITUTION:Plural CRT image exposure systems which display a color video image on black-and-white CRTs 10 and 30 and print them on color photosensitive paper and an optical path switching means 16 which selects one of those exposure systems are provided, and color filters 20, 21, and 22 of red, green, and blue are arranged on an optical path of printing connecting the optical path switching means 16 and the color photosensitive paper; and black-and-white images by the colors which are obtained by tricolor separation are displayed in order on the black-and-white CRTs and the color filters corresponding to those black-and-white images are put on the optical path of printing in order to perform tricolor plane sequential exposure. An image formation optical system which has a reduction rate is provided as at least one of the respectively exposure systems and an image displayed on the black-and- white CRT is reduced and printed on the photosensitive paper. Consequently, the operation is easier than image composition using a photographic film and a composite print of more excellent picture quality than the conventional image composition by a CRT is obtained.
Patent JP-H03146263-A (JP)
Title: Vapor phase brazing method for al or al alloy
Inventor: KOYAMA KATSUMI
IPC: B23K1/19
Filed: 1989-11-02
Abstract: PURPOSE:To form a brazed part having excellent surface treatable characteristics and corrosion resistance by maintaining a nonoxidative atmosphere contg. the high-temp. vapor of a flux consisting of a chloride system or fluoride system in a brazing furnace and applying ultrasonic oscillation to Al members at the time of brazing the Al members. CONSTITUTION:The Al metallic members to be brazed are put into the brazing furnace, are heated to the brazing temp. and are thereby brazed in the case of brazing of the parts made of Al and Al alloys. The brazing is executed by maintaining the nonoxidative atmosphere consisting of an inert gas, such as N2, contg. the vapor of the flux consisting of the chloride system, such as ZnCl2 or SnCl2, or the fluoride system, such as KAlF4, in the brazing furnace and applying the ultrasonic oscillation to the brazing members. The vapor of the flux consisting of the chloride system or fluoride system may be formed on the outside of the furnace or supplied into the furnace or the flux thereof may be put into the furnace and evaporated in the furnace. The brazed Al members having the excellent chromate treatable characteristics and coating suitability after brazing and corrosion resistance are obtd.
Patent JP-H03149748-A (JP)
Title: Manufacture of ribbed separator and manufacturing device thereof
Inventor: YOKOMAKU SHIGEHARU
IPC: H01M2/18
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the peeling of ribs and the occurrence of cracks and allow production with good stability by passing a molded sheet member and multiple parallel molded rib members between a pair of pressurizing rolls faced to each other at a preset interval in the semi-molten state. CONSTITUTION:A molding member is made of synthetic resin alone or mainly made of synthetic resin, inorganic powder and a boring agent are mixed with it to obtain a compound, a molded sheet member (b) heated, melted and molded with the compound and multiple molded rib members (a) are passed between a pair of pressurizing rolls 19 in the semi-molten state to be pressurized and bound. The semi-molten face of the molded sheet member (b) and semi-molten faces of all molded rib members (a) are melted and integrated, and a ribbed molded sheet firmly bound with all rib members (a) and the sheet member (b) and having good stability is obtained. The removing process of the pore forming agent by a solvent and the drying process can be performed smoothly and satisfactorily without fear that rib members (a) are peeled.
Patent JP-H06141260-A (JP)
Title: Spectacle type video display device
Inventor: ITO MASAHIKO
IPC: H04N5/64
Filed: 1992-10-26
Abstract: PURPOSE:To exactly match the optical axis of a main body (optical system) on the optical axis of eyes after mounting the optical system on a face. CONSTITUTION:A pair of hinge parts 13 and 13 are supported at both sides of the back face of a device main body 10 so as to be freely rotatable. Then, the top end sides of a pair of temples 20 and 20 are pin pivot-supported at each hinge part 13 so as to be freely folded, and each temples 20 is provided so as to be freely rotatable in an up-and-down direction with each hinge part 13 as a center. Each temple 20 is constituted of a first temple 21 and a second temple 22 expanding and contracting against the first temple 21. And also, a band-shaped pad 25 is suspended between each first temple 21 so that a length can be freely adjustable. Thus, the device main body 10 can be rotated to the face side with the hinge part 13 as the center, and the optical axis C1 of a lens barrel 41 can be exactly matched on the optical axis C0 of eyes A. And also, an air permeability between the device main body 10 and a forehead can be satisfactory.
Patent JP-H10136362-A (JP)
Title: Data compressor and digital video signal processor
Inventor: UEHARA KENJI
IPC: H04N19/88
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in image quality resulting from a bit rate of variable length coding data getting smaller than an object rate. SOLUTION: Discrete cosine transformation processing is applied to an input video signal and quantization processing and variable length coding processing are applied to coefficient data (DCT COEFs) to compress data. A binary search circuit 123a is used to obtain a quantization index Fn decided to set a bit rate of the variable length coding data to be an object value. A back search circuit 123b is used to correct quantization index Fn with preceding quantization index information to coefficient data to obtain a quantization index SF. When the input video signal is processed of filter processing or the like after data expansion processing, a quantization index selection section 123c selects the quantization index Fn by using a quantization index QI specifying a quantization step based on the data processing information PF and does not select the quantization index SF.
Patent JP-H03205994-A (JP)
Title: Emphasis/de-emphasis circuit for chroma signal
Inventor: TAKASE OSAMU
IPC: H04N9/83
Filed: 1990-10-26
Abstract: PURPOSE:To reduce noise to be mixed into a chroma signal by providing a non-linear trap circuit equipped with a resonance circuit with a diode, which is parallelly connected with an inverse polarity, as a load. CONSTITUTION:A non-linear trap circuit 5 is composed of a variable impedance element parallelly connecting the diodes with the inverse polarity and trap circuit composed of L and C and a resistor 4 and the non-linear circuit 5 become the loads in respect to a voltage Ae1. Then, the chroma signal is generated only with a side band component while suppressing a chroma sub carrier frequency component and limiting a maximum level. When this signal is taken out through a buffer circuit 6 and added to an original signal e1 by an adder circuit 7, the signal becomes the chroma signal to which side band emphasis is executed dynamically at the level of a side band. Such an emphasis processing signal is passed through a de-emphasis circuit equipped with an inverse characteristic by a reproducing circuit and therefore, the chroma signal is reproduced while completely removing the influence of emphasis/de-emphasis. Thus, an S/N can be improved.
Patent JP-H04162666-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: KANEKO HIROKO
IPC: H01L27/10
Filed: 1990-10-26
Abstract: PURPOSE:To enable reduction in electric charge accumulation capacity of a lamination capacitor (STC) to be restricted by setting an impurity concentration of a lower-layer capacity electrode so that a part closer to a capacitive insulating film is not depleted when storing high-level information in a capacitive element. CONSTITUTION:A lower-layer electrode 10a is connected to an N<+>-type diffusion layer 12 which is formed on a semiconductor substrate 2 electrically in a 4M-bit DRAM. The layer 12 is a semiconductor region for joining with an electrode 10a and n-type impurities such as for example phosphor are introduced into the semiconductor substrate 2. Phosphor and arsenic are introduced into for example a polycrystal Si at the electrode 10a and an impurities concentration is set to for example 3X10<19>-10<21>/cm<3> so that a part closer to an insulating film 11 may not be depleted when writing 'H' information into a STC 6. Therefore, since an upper layer of the lower-layer electrode 10a is not depleted when writing the 'H' information, reduction of accumulation capacity caused by depletion can be restricted.
Patent JP-H08240919-A (JP)
Title: Light exposing method
Inventor: SUGIYAMA HIDEJI
IPC: G03F9/00
Filed: 1995-11-06
Abstract: PURPOSE: To easily form images of each light wavelength on the same spot in the case of detecting a positioning mark on an exposed body by using a light beam with plural wavelengths. CONSTITUTION: In this light exposing method for detecting a reflected light through projecting lens 14, an original image pattern 16 is irradiated with a monochromatic light from a light source 44, the image of the original pattern 16 on an exposed body 10 is projected through an projecting lens 14 which is compensated in aberration for exposure, the exposed body is placed on a movable table 26, and a position aligning mark 12 formed on the exposed body 10 is irradiated with a beam of plural light wavelengths through the projecting lens 14.  Relative position between the original pattern 16 and the exposed body 10 is aligned by forming individual image points, which exist on different positions on the reflected light axis in accordance with the wavelengths of the reflected light, on a selected position of the reflected light axis through compensating lenses 68, 70 which are located between the projecting lens 14 and the detectors 56, 58, thus to compensate the position of the formed image.
Patent JP-2001110862-A (JP)
Title: Micro pattern check method
Inventor: SASAJIMA JIDAI
IPC: G01N23/225
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To evaluate a micro pattern formed on a semiconductor wafer and an exposure system which exposes the micro pattern to light and to detect their abnormalities. SOLUTION: Micro patterns exposed to light by a stepper are subjected to an edge detection process, and the shape of each pattern is detected on both the surface and base of a resist respectively. A positional misalignment vector which indicates a positional relation between the patterns detected on the surface and base of the resist is calculated and displayed on a scope, by which a micro pattern is evaluated. Furthermore, positional misalignment vectors as to micro patterns at the positions of chips, shots, and wafers are calculated the same as above, and features such as the size and distribution state of the vectors at the positions are classified. The tendencies in the features are analyzed in various ranges so as to detect the abnormalities of an exposure system or a wafer.
Patent JP-H06136685-A (JP)
Title: Specific sheet
Inventor: KAWAMURA SHUNICHI
IPC: D21H13/14
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a specific sheet having excellent water resistance as well as excellent air permeability and moisture permeability. CONSTITUTION:A paper stock consisting of (A) a polyolefin synthetic pulp and (B) a synthetic fiber is prepared and the paper stock is made into paper and the paper is heat-treated to provide the objective specific sheet and a net- like sheet is laminated to this specific sheet to provide the objective specific laminated sheet.
Patent JP-H07139639-A (JP)
Title: Fluid valve
Inventor: MATSUZAKI SHINJI
IPC: F16K51/00
Filed: 1993-11-17
Abstract: PURPOSE:To suppress deposition of foreign matters such as a product by a reacting gas on a seal surface of a valve seat as far as possible. CONSTITUTION:A fluid valve is formed by a valve body 14 where an inlet port 11 is opened at the upper end, and an outlet port 12 is opened on the side end, and a flow passage 13 of bent shape communicating from the inlet port 11 to the outlet port 12 is formed and a valve seat 15 which is arranged in a vertically movable manner in the flow passage 13 of the valve body 14. In the valve body 14, a cylindrical guide 17 of bent shaft which is opened toward the outlet port 12 is projectingly provided on an opening part 16 of the flow passage from the inlet port 11. The valve seat 15 is of the structure where a recessed part capable of storing the cylindrical guide 17 is formed, and an O-ring 20 is mounted on an annular seal surface 19. The valve seat 15 is arranged in a valve chest 21 formed in a communicating manner with a part of the flow passage 13, and mounted on the valve body 14 in an airtight and vertically movable manner.
Patent JP-H03148760-A (JP)
Title: Machine translation device
Inventor: ITO NORIKAZU
IPC: G06F17/27
Filed: 1989-11-02
Abstract: PURPOSE:To estimate a word in a text to be the cause of analysis failure by providing a rule for cause estimation corresponding to a code train when syntax analysis is failed. CONSTITUTION:After receiving a spell check by a spell check part 4, the text receives required pre-edition by a pre-edition part 5 and is presented for a translation processing by a translation main body (translation processor) 6. For the translation processing, a grammar rule 8 is used together with a dictionary 7 and when the syntax analysis is failed, the rule is provided to estimate the word in the text to be the cause of the analysis failure corresponding to the state of the code train composed of an intermediate code or a part of speech classifying code. Then, when the analysis is failed, the word in the text estimated as the cause is notified to a user by a notifying means. Thus, the word in the text to be the cause of the analysis failure can be estimated and notified and the user can correct the text suitably and speedily, present it to retranslation and obtain a more accurate translated result.
Patent JP-H04341772-A (JP)
Title: High-performance metallic conical contact
Inventor: MADABU DATSUTA
IPC: H01R12/55
Filed: 1991-10-08
Abstract: PURPOSE: To obtain a conical connector with high economical efficiency which makes a contact between high-frequency, redundancy, fine tip and high performance pad and a pad by forming a conical metal projection in a neutral salt solution by electrochemical working. CONSTITUTION: When photoresist is applied to a metal film or the like and developed after exposure through a high polymer mask, points which become plural conical contacs are formed. When in such a state, the metal film is taken as anode, and an electric current is let flow in a neutral solution in a space up to the cathode, many conical contacts are continuously formed on the metal film by anode dissolution corresponding to an unexposed part to become a connector coming into contact with the similar conical contacts or the metal material flat surface. This creation method forms a conical connector with high economical efficiency which becomes a contact between pads with high-frequency, redundancy, fine tip and high performance.