baber/WOPTO huggingface dataset:
Patent JP-S57156088-A (JP)
Title: Simulation method for running sludge water
Inventor: NAKAYAMA TAKASHI
IPC: B01D21/30
Filed: 1981-03-24
Abstract: PURPOSE: To calculate the time series data of outlet sludge concns. accurately by applying the time series data obtd. by measuring the inlet concns. and flow rates of the running sludge water flowing in an extrusion flow passage at every prescribed sampling period and calculating specific elapsed time.  
     CONSTITUTION: The time series data obtd. by measuring the concns. and flow rates of the running sludge water flowing in an extrusion flow passage at every prescribed sampling period are given and the elapsed time until the sampling period when the section of the running water at the outlet of the extrusion flow passage at a certain sampling period was located at the inlet of the extrusion flow passage is calculated from the above-mentioned time series data and the entire volume of the extrusion flow passage. Thereby, the concn. of the outlet sludge is calculated as the inlet sludge concn. at the sampling period earlier by the above-mentioned elapsed time. For example, the running water entering an aeration tank 1 through an inflow port 2 flows roughly as the extrusion flow toward an inflow part 3 and therefore the extrusion model is effective. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05243368-A (JP)
Title: Semiconductor device
Inventor: DOI NORIHIRO
IPC: H01L29/73
Filed: 1992-02-28
Abstract: PURPOSE:To improve the concentration profile of a buried region and to reduce the collector resistance of the title device by providing the following: an element isolation region in which the buried region having a concentration difference is formed and which divides a semiconductor layer; and a semiconductor element formed in the semiconductor layer inside the element isolation region. CONSTITUTION:The following are formed: a first-conductivity-type semiconductor substrate 1; a second-conductivity-type semiconductor layer 15 formed so as to be adjacent to the semiconductor substrate 1; and second-conductivity-type buried regions 13, 14 which are formed near the boundary between the semiconductor layer 15 and the semiconductor substrate 1 and which is provided with a concentration difference. In addition, the following are provided: an element isolation region 17 which divides the semiconductor layer 15; and an active element formed in the semiconductor layer 15 inside the element isolation region 17. When the buried regions 13, 14 having the concentration difference are applied in this manner, the amount of impurities diffused to the semiconductor layer 15 can be made equal to that in conventional cases, the amount of impurities diffused to the semiconductor substrate 1 is increased, the collector resistance of the title device is reduced and the saturation current characteristic of the title device can be improved.
Patent JP-H0578851-A (JP)
Title: Improved device for producing diamond through chemical vapor deposition and article thereby prepared
Inventor: SUCHIIBUN MAAKU GASUWAASU
IPC: C30B25/10
Filed: 1992-02-28
Abstract: PURPOSE: To provide a improved device and method for subjecting diamond to chemical vapor deposition on a large area and particularly to provide a device utilizing a plasma torch for generating jet.  
     CONSTITUTION: A mixture of a carbon compound such as methane, hydrogen and argon is introduced into a DC arc plasma torch 1 to form plasma jet. This plasma jet is allowed to head toward the inside of a partially closed chemical vapor depositing zone 3 in a reaction chamber 2 and is trapped therein. At least a part of walls forming the chemical vapor depositing zone 3 is composed of a rotary substrate 44 cooled to a setting temp. The plasma jet contg. hydrogen and a carbon compound converted into radicals is collided against the rotary substrate 44 to form a diamond layer 56 on a large area. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S572689-A (JP)
Title: Preparation of l-glutamic acid
Inventor: TOSAKA OSAMU
IPC: C12R1/15
Filed: 1981-03-23
Abstract: PURPOSE: To prepare L-glutamic acid, by cultivating a microorganism belonging to the genus Brevibacterium or Corynebacterium.  
     CONSTITUTION: A variant strain, e.g. Brevibacterium flavum AJ11217 (FERM-P No. 4318) or Corynebacterium glutamicum AJ11218 (FERM-P No. 4319), belonging to the genus Brevibacterium or Corynebacterium, having the resistance to a ketomalonic acid and the ability to produce L-glutamic acid is inoculated into a nutrient  culture medium and cultivated under aerobic conditions to collect the L-glutamic  acid from the culture fluid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11238432-A (JP)
Title: Rotary switch device
Inventor: NAGANUMA YASUNORI
IPC: H01H19/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch device of such a structure that a rotor is supported turnably between a base member where a stationary contact is fixed and a case where a leg having a fitting pawl to be fitted to the base member at the tip is installed consolidatedly and that a movable contact biased by spring toward the base member is held by the rotor in levitation, wherein it is made possible to enhance the easiness in the installing works of the case to the base member, simplify the die configuration for molding the case, enhance the reliance upon the insulation, and mount the case on the base member certainly. SOLUTION: At the tip of a leg 66 furnished on a case 25 in such a way as inserted through a fitting hole 65 provided in a base member 56, a fitting pawl 67 is installed rigidly as protruding sideways to the outside from the tip of each leg 66, and a slipoff preventive part 125 fitted in the fitting hole 65 as interposed between the base member 56 and leg 66 is installed rigidly on a cover 28 covering at least the connection part of each conductor with a stationary contact on the other surface side of the base member 56.
Patent JP-H08209609-A (JP)
Title: Composite elastic pavement body and construction method thereof
Inventor: TANAKA HIROMICHI
IPC: E01C7/30
Filed: 1995-02-08
Abstract: PURPOSE: To form a ground and a floor which have original design easily by providing a thin light-transparent film which is designed on a composite elastic pavement body as an elastic layer surface film. CONSTITUTION: Asphalt concrete 1 is spread uniformly to a depth of approximately 40 to 50mm all over a leveled ground or a ground. Next, primer 2 made of urethane is applied on a top face of the asphalt concrete 1. Then, an elastic layer 3 which is made by binding black rubber crushed particles by binder and has the thickness of approximately 8 to 10mm is formed on a top face of the primer 2. A film 4 made of urethane is formed on a top face of the elastic layer 3. Furthermore, urethane film which is designed is attached on a top face of the film 4 to form a thin film 5. Then, acryl urethane top coat material is applied on a top face of the thin film 5 to form a surface film 6.
Patent JP-2000237505-A (JP)
Title: Filtering device for liquid in machine tool
Inventor: JAVIER MAIDAGAN RARUNBIDE
IPC: B01D21/01
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for treating contamination substance impossible to filter or precipitate with a conventional device used by a machine tool. SOLUTION: This filtering device for liquid in a machine tool uses a working tank 1, a contaminated liquid tank 3, a filter 4 and a clean liquid tank 5, in a re-circulation system, and the filtering device uses water with ultra low conductivity and at least one kind of iron oxide (III) coagulant based on a polymer electrolyte is added to water with ultra low conductivity.
Patent JP-S62200567-A (JP)
Title: Tape guiding device
Inventor: OTANI TAKAHIDE
IPC: G11B15/61
Filed: 1986-02-27
Abstract: PURPOSE:To perform the adjustment of a roller guide with high accuracy, by providing an inclination adjusting mechanism which performs an inclining adjustment for a fixed guide and the roller guide integrally against a drum and an inclination adjusting mechanism which adjusts the inclination of the roller guide alone, in a state that the containing bus lines of both guides are present in the same flat surface. CONSTITUTION:The titled device consists of a fixed guide 3 inclined and arranged against a rotary head drum 1 to wind a tape 5 spirally at the circumferential plane of the drum, and a roller guide 4 arranged with a prescribed angle against the center line of the tape 5 introduced in and derived from the guide 3. The first inclination adjusting mechanism 11 which performs the inclining adjustment of the fixed guide 3 and the roller guide 4 integrally against the drum 1 in the state that the contacting bus lines of both guides are present within the same flat surface, is provided, and the second inclination adjusting mechanism 27 which adjusts only the roller guide 4 on which an inclination adjustment is applied integrally with the fixed guide 3, with the prescribed angle against the center line of the tape 5, is provided.
Patent JP-S61202192-A (JP)
Inventor: YOSHIDA KENJI
IPC: G21C19/06
Filed: 1985-03-06
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-H04260388-A (JP)
Title: Semiconductor laser device
Inventor: SHONO MASAYUKI
IPC: H01S5/065
Filed: 1991-02-14
Abstract: PURPOSE:To obtain an AlGaInP self-pulsation semiconductor laser device which can be easily manufactured. CONSTITUTION:A clad layer constituting a current constricting section has a two-layer structure composed of the first and second clad layers 4 and 5. The first clad layer 4 on an active layer 3 is formed of AlGaInP and the second clad layer 5 on the first clad layer 4 is formed of AlGaAs. In addition, the stripe width of the second clad layer 5 is narrower than that of the first clad layer 4.
Patent JP-H05242744-A (JP)
Title: Deterioration preventing method for transparent electrode material
Inventor: KAWARAI HISAKATSU
IPC: C23F1/02
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the deterioration of ITO through electrochemical reaction when the ITO and Al or Al alloy are simultaneously exposed to developing solution in a resist developing process and the like. CONSTITUTION:An ITO film 2, a Ni film 3, and an Al film 4 are successively formed on a glass base 1, and the unnecessary portion of the Al film 4 is removed, and thereafter, the glass base 1 is dipped in high temperature water of 100 deg.C for 10 minutes. Then, a resist film 5 is coated and formed, and after the exposure and development thereof, the mask pattern of Al wiring is formed.
Patent JP-S63211286-A (JP)
Title: Beta-lactam derivative
Inventor: TSUNEMOTO DAIEI
IPC: A61P31/04
Filed: 1987-02-27
Abstract: NEW MATERIAL:A compound shown by formula I {R<1> is H or amino-protecting group; R<2> is H, salt-forming cation or carboxylic acid-protecting group; R<3> is H, (substituted) lower alkyl, (substituted) aralkyl, (substituted) phenyl, (substituted) heterocyclic or COR<4> [R<4> is (substituted) amino or OR<2>]} or a salt thereof. EXAMPLE:7-[ (Z)-2-Chloromethylene-2-( 2-aminothiazol-4-yl )acetamido]-3-vinyl-3- cephem-4-carboxylic acid.trifluoroacetate. USE:An antibacterial agent against Gram-positive and Gram-negative bacteria. PREPARATION:A compound shown by formula II or a reactive derivative at the amino group or a salt thereof is reacted with an acid shown by formula III or a reactive derivative at the carboxyl group or a salt thereof.
Patent JP-S62288992-A (JP)
Title: Method for checking sampling remainder in handling machine of coin or the like
Inventor: YOSHIDA HIROYA
IPC: G06M7/00
Filed: 1986-02-27
Abstract: PURPOSE:To prevent the occurrence of trouble in money with a customer by checking whether or not there remain some coins and raising an alarm when there are not. CONSTITUTION:A received money counting hopper 5 is opened and provided under the opening position of a door 1a of a money receiving and paying packet 1, and coins A are slided down into the hopper 5 by opening of the door 1a and reach a counting part 14 if there are coins A in the packet 1. When a prescribed number of coins A are supplied into the packet 1, a customer shutter 6 is opened; and when coins A are taken out by a customer, a clasp 4 is released to open the door 1a by the output of a sensor 7. If coins A are left untaken in this case, the number of coins or the amount of money of them is counted on the way of passage in a coin checking and distributing part 8 and a temporary store part 9, and a remaining coin detection signal is generated to call customer's attention.
Patent JP-H01216843-A (JP)
Title: Gradation display of image output apparatus
Inventor: YAMADA KUNIO
IPC: B41J2/52
Filed: 1988-02-25
Abstract: PURPOSE:To reduce the number of gradations which are difficult to realize stably and improve image quality by eliminating a gap with the coloring of micropixels existing in the gap at the following gradation level, when a gap only for a single colored micropixel which is difficult to reproduce stably is formed between each halftone dots of each gradation level. CONSTITUTION:An image is subdivided into a minute area of pixels, the pixel is further subdivided into a more minute area of micropixels, and halftone dots P17-P20 are formed by micropixels colored in the pixel. Then, a gradation is displayed by the proportion of colored micropixels to the total micropixels. The halftone pixels P17-P20 are always formed by a group of connected micropixels, and the colored micropixels are decided for each gradation. In order to decide the colored micropixels in each gradation, if a gap for a single micropixel generates between adjoining halftone pixels (P17, P17 or P19, P19) when a certain gradation level is displayed, a micropixels existing in the gap is colored and adjoining halftone dots (P18, P18 or P20, P20) are connected when the following gradation level is displayed. Consequently, the number of gradation levels which are too unstable to be reproduced decreases and the reproduction of an image is stable, when all the gradation levels are reproduced.
Patent JP-H09142076-A (JP)
Title: Filing utensil
Inventor: KIYOMI TAKIO
IPC: B42F9/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To separate a filing tool from a utensil main body without using a tool not to be used daily. SOLUTION: A connecting mechanism 3 for fitting filing tools 2 to a utensil main body 1 comprises a plurality of mounting holes 33 formed on the filing tools 2 by connecting small diameter sections 33a with large diameter sections 33b, a plurality of through holes 32 formed on the utensil main body 1 in compliance with the small diameter sections 33a of respective mounting holes 33, and rivets 31 for setting the filing tools 2 on the utensil main body 1 provided through the small diameter sections 33a of respective through-holes 32 and respective mounting holes 33. The large diameter sections 33b of respective mounting holes 33 can be matched with ends 31a of respective rivets 31 having the diameter smaller than the large diameter sections 33b by rotating forcibly the filing tools 2 against the utensil main body 1 to separate easily the filing tools 2 from the utensil main body 1.
Patent JP-S59173354-A (JP)
Inventor: TAKEI SHIYOUJI
IPC: D04B21/02
Filed: 1983-03-17
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-H08212318-A (JP)
Title: Two-dimensional graphic code card
Inventor: ISHIKAWA YASUO
IPC: G06K7/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a two-dimensional graphic code card whose read data can be processed by a computer not through a special device by using such a two-dimensional graphic code by graphic that need not be precise so much. CONSTITUTION: This two-dimensional graphic code card represents information data with an array of two-dimensional graphic codes representing N bits with one angular symbol indicating an angle, obtained by equally dividing a circle of 360 deg. by 2N (N: integer larger than 2), with two straight lines, and the information data can be written and read out.
Patent JP-H05242538-A (JP)
Title: Production of magneto-optical recording medium
Inventor: KYODA TAKESHI
IPC: G11B11/10
Filed: 1992-02-28
Abstract: PURPOSE:To stabilize the floating characteristic of a flying head by successively laminating an optical recording layer and a resin protective layer on one main surface of a substrate, then grinding the local projecting parts generated on the surface of this resin protective layer, thereby flattening the surface. CONSTITUTION:At least the optical recording layer 2 and the resin protective layer 3 are successively laminated on one main surface of the substrate 1 and thereafter, the local projecting parts generated on the surface of the above- mentioned protective layer are ground, by that, the surface of the resin protective layer 3 is flattened to the surface of <=2mum max. height. As a result, the magneto-optical recording medium which obviates the attraction of the flying head 6 to the resin protective layer of the magneto-optical recording medium, stabilizes the floating characteristic of the head 6 and has high reliability, is obtd.
Patent JP-S57156817-A (JP)
Title: Attaching and detaching device for roll chock
Inventor: MACHIDA MINORU
IPC: B21B31/08
Filed: 1981-03-24
Abstract: PURPOSE:To attach and detach roll chocks simultaneously without damaging bearings by providing supporting blocks which support upper, lower rolls with roll faces and supporting blocks which support upper, lower roll chocks discretely by means of air bearings. CONSTITUTION:Upper, lower rolls 10, 11 are supported by a roll supporting block 3 at roll faces 10F, 11F. A roll chock attaching and detaching carriage 2 consists of upper, lower roll chock supporting blocks 30, 31, and is movable in parallel in the roll axial center direction on a rail 1. The upper roll chock supporting block 30 of a U shape supports upper roll chocks 12 perpendicularly by means of a floor surface 50 with air bearings 32, and the lower roll chock supporting block 31 penetrating through the vertical hole 24 pierced in the bottom part of said block 30 supports lower roll chocks 13 by means of the floor surface 50 with air bearings 33 perpendicularly. It is also possible to place the lower chock supporting block with air bearings on the bottom part of the upper chock supporting block of a U shape not provided with any vertical hole.
Patent JP-S60191034-A (JP)
Title: Washing method of glass parts
Inventor: MIZUKAMI AKIHIDE
IPC: H01J9/227
Filed: 1984-03-07
Abstract: PURPOSE:To reduce the drying time after washing and simultaneously to improve the cleanliness of the surface of a glass parts by dissolving the surface of the parts consisting of glass with an aq. soln. of HF or NH4F, then washing with water, and drying with a specified liquid mixture. CONSTITUTION:A glass panel 1 is attached to a head 2, and an aq. soln. of HF or NH4F in an aq. soln. of HF or NH4F vessel 4 is coated on the inner surface of the panel 2 by a pump 7 to dissolve the inner surface. The demineralized water in a demineralized water vessel 5 is sprayed onto the inner surface by a pump 8, and the inner surface is washed. Then the panel is moved to a vessel 6 contg. a liquid mixture of an organic fluoric solvent (e.g., trichlorotrifluoroethane) and an alcohol (e.g., ethanol), and said organic solvent is sprayed to the inner surface by a pump 9. The water adhering to the inner surface is removed along with the solvent, and the inner surface is dried. The drying time is reduced, the process can be rationalized, and the cleanliness of the surface of the part can be improved in this way.
Patent JP-H08239994-A (JP)
Title: Form panel fixing structure
Inventor: NAKAJO TERUYUKI
IPC: E04F19/00
Filed: 1995-03-03
Abstract: PURPOSE: To fix a form panel without using a bonding agent and eliminate the need for any special working even to a flooring material CONSTITUTION: A form panel fixture main body 40 is provided so as to fix a form panel main body 30. The form panel main body 30 is provided with grooves 33 and 36, which are opened downward to their horizontal part 31 and vertical part respectively. The form panel main body 40 is provided with a groove insertion part 41 which makes it possible to fix the form panel main body 30 by engaging with the grooves 33 and 36 of the form panel main body 30.
Patent JP-H07254403-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YAMAURA KIYOSHI
IPC: H01M4/131
Filed: 1994-03-15
Abstract: PURPOSE:To provide a battery of a high output, high energy density, and small self-discharge ratio with a sufficient discharge capacity even after stored at high temperature by using composite oxide of a composition of LixMnwOyFz (w-z are specified values) as positive electrode active material. CONSTITUTION:As positive electrode active material, composite oxide of LixMn2 O4-aFb (0<x<=1.02, a<=0.05, 0.01<=b<=0.1) in which initial x is 0.98 or more is used. For example, LiOH, H2O, LiF and MnO2 are mixed to provide composition ratioes of Li/Mn=0.5 and LiF/(LiOH, H2O+LiF)=0.05, and obtained mix is baked at 800-900 deg.C. To the obtained positive electrode active material by 90 weight parts, graphite by 7 weight parts, and fluorine-based high polymer binder by 3 weight parts are added and mixed with DMF. Next, DMF is removed from this mix by vaporization, and it is pressurized and moulded into a positive electrode, while Li metal is punched out into a negative electrode. A battery of a high output, high energy density, and small self-discharge with a sufficient discharge capacity even after stored high at temperature can thus be manufactured.
Patent JP-S60188906-A (JP)
Title: Plastic optical transmission body and its production
Inventor: EGUCHI KUNIYUKI
IPC: C08F220/04
Filed: 1984-03-09
Abstract: PURPOSE:To obtain an optical transmission body which is formed with a refractive index distribution by a continuous change in the concn. of org. carboxylic acid and has good transparency, etc.by treating transparent plastic contg. metallic salt of org. carboxylic acid with a solvent to diffuse the org. carboxylic acid to the outside. CONSTITUTION:The plastic 7 contg. the metallic salt of the org. carboxylic acid expressed by the formula (R1 is H or CH3, M is a metallic element, (n) is the valency of the metallic element R2 is org. group of of >=4C is molded to a plate shape having a required thickness by, for example, a casting polymn. method. A mask 4 is brought into press contact with the prescribed part of such plate-shaped resin 7 and the resin is immersed in a suitable solvent such as enthanol, acetone or the like. The mask 4 is stripped after suitable time. A coating material 8 is applied on a substrate 7 and the end face of the substrate 7 is finished by polishing. If light is made incident on the substrate from one end there of after the substrate is finished in such a way, the light is focused without being reflected totally by the part not covered with the mask 4 and advances crookedly. The transmission body having high transmission efficiency which is formed with the optical waveguide part 6 having a continuous change in the refractive index to the transparent plate 7 is thus obtd.
Patent JP-S58174095-A (JP)
Inventor: JIERARUDO EFU BURANDO
IPC: B63H20/00
Filed: 1983-03-16
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。