baber/WOPTO huggingface dataset:
Patent JP-H067893-A (JP)
Title: Cooling mold for pulling-up continuous casting
Inventor: FURUTA MASAO
IPC: B22D11/04
Filed: 1992-05-26
Abstract: PURPOSE:To prevent stopping of the continuous casting due to breakout of molten metal solidifying layer by forming an annular projection on the inside surface of a sleeve which is mounted on the inner side of a water-cooled jacket. CONSTITUTION:A cylindrical mold 12 made of copper is surrounded by an annular water-cooled jacket 11 in a cooling mold 1, and the external circumference of the jacket 11 is protected by a refractory layer 14. A circular sleeve 2 is fitted within the water-cooled mold 12, and an annular projection 6 which goes around the inner surface of the lower part of the sleeve 2 is provided. The vertical position of the projection 6 is corresponded to a boundary 15 of a recessed stepped part 10 of the copper mold 12. When the solidified layer is pulled up, the solidified layer 50 of the molten metal which is solidified at the part lower than the projection 6 is broken by a large pulling-up resistance to be exerted by the projection 6, and the lower pulling-up end of the solidified layer 50 of the molten metal is limited to the position of the projection 6. The lower pulling-up end is not moved even when the solidified condition of the molten metal is changed, preventing the break of the continuous casting by the breakout of the solidified layer 50 of the molten metal.
Patent JP-H06169758-A (JP)
Title: Microorganism and production of 5-aminolevulinic acid
Inventor: WATANABE KEITARO
IPC: C12R1/01
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a microorganism, having weak 5-aminolevulinic acid dehydratase activity and capable of producing the 5-aminolevulinic acid even under both anaerobic bright and aerobic dark conditions and a method for producing the 5-aminolevulinic acid under the anaerobic bright or the aerobic dark conditions using the microorganism, its resting microbial cell or enzyme without adding a 5-aminolevulinic acid dehydratase inhibitor thereto. CONSTITUTION:This microorganism is obtained by subjecting a photosynthetic bacterium such as Rhodobacter sphaeroides to the mutation treatment and capable of producing 5-aminolevulinic acid under both anaerobic bright and aerobic dark conditions and has weak 5-aminolevulinic acid dehydratase activity. This microorganism, its resting microbial cell or enzyme is used to produce the 5-aminolevulinic acid in high yield at a low cost by adding a small amount of a 5-aminolevulinic acid dehydratase inhibitor or without addition thereof under the anaerobic bright or the aerobic dark conditions which are set conditions of the existing equipment.
Patent JP-S62290985-A (JP)
Title: Pattern recognizing device
Inventor: KUROSU YASUO
IPC: G06K9/48
Filed: 1986-06-11
Abstract: PURPOSE:To make it possible to recognize at very high speed even in recognition of KANJI (Chinese character) that require a vast amount of processing by finding feature face by directions from contour components of a character pattern. CONSTITUTION:Three contour points are used, and two directions are the same, the strength is made '2', and in case of different directions, the strength of each direction is determined as '1'. When the finite difference of direction is 90 deg., intermediate direction is selected and the strength is made '2'. By storing such a table in a memory, the direction and strength can be obtained simultaneously by referring to the table once without making space differentiation twice on two-dimensional character pattern face. The feature is extracted by finding feature faces by directions from directional components of the border of the character pattern and making shading off process. Thus, the feature can be extracted without exposing feature points such as end points, branch points, bending points etc., and high accuracy of recognition can be obtained without increasing reference patterns even when the object of recognition is handwritten KANJI in which deformation is generated remarkably in feature points.
Patent JP-S5935731-A (JP)
Title: High frequency heat-cooking utensil
Inventor: KASAI ISAO
IPC: F24C7/08
Filed: 1983-07-21
Abstract: PURPOSE:To improve a humidity detecting capability of humidity sensor, by providing a diaphragm for preventing the variation in air volume passing through an exhaust passage having the humidity sensor located therein. CONSTITUTION:A first and second exhaust ports 1 and 2 are covered by the same exhaust cover 3 and separated each other by a diaphragm 5 provided at the exhaust cover 3. Consequently, the flow of exhaust gas from the second exhaust port 2 to the first exhaust port 1 is prevented, whereby eliminating the chance of air volume being greatly varied inside an exhaust passage having a humidity sensor 4 located therein and allowing the humidity sensor 4 to keep its correct humidity detecting function.
Patent JP-H09315420-A (JP)
Title: Self standing polyester bottle
Inventor: TAKEDA AKIRA
IPC: B65D1/02
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a self standing polyester bottle which is heat resisting and pressureproof without the deformation of the bottom or the expansion of the body part of the bottle when the bottle filled with a content liquid having high internal pressure is heat sterilized and whose leg part for making the bottle self standing is integrally formed. SOLUTION: The bottom of this biaxial stretching self standing polyester bottle is provided with 3 or more leg parts 5 which have a ground plane 51 projecting radially and downward with equal intervals in the outer peripheral direction of a roughly hemispheric shaped bottom face. The body part 3 of the bottle is formed by stretch blow in its peripheral direction, and a mouth closure part 1 and bottom part 4 are heat processed. When the distance of horizontally crossing point A from the bottom center point O to the body wall is d, the distance from the bottom center point O to the hemispheric shape bottom center point B is h, and the length from the horizontally crossing point A to the hemispheric shaped bottom center point B is L, the relation expressed by (d<2> +h<2> )<1/2> <L<=1.10(d<2> +h<2> )<1/2> is satisfied.
Patent JP-S5258342-A (JP)
Title: Surface wave filter
Inventor: YAMAJI SHINKI
IPC: H03H9/02
Filed: 1975-11-10
Abstract: PURPOSE:To reduce the affect due to capacitance between electrodes or stray capacitance by providing the conductor layer on the insulating layer covering the comb type input and output electrodes, and to improve and keep a long time for the performance.
Patent JP-H09315007-A (JP)
Title: Thermal recording material
Inventor: NAKATSUKA MASAKATSU
IPC: B41M5/337
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To improve coloring sensitivity and preservative stability of coloring image by adding a salicylic acid derivative expressed by a specified formula and a metallic salt of the derivative as an electron accepting compound to be included in a thermal recording material and adding two kinds of compounds expressed by other specified structure. SOLUTION: In a thermal recording material which contains an electron donating coloring compound and an electron accepting compound, a salicylic acid derivative expressed by a formula I and one kind to be selected from among the metallic salts of the derivative are added as the electron accepting compound. Further, two kinds of compounds to be selected from among two groups of A, B, C, D groups expressed by formulas II, III, IV, and V are added. In the formulas, X1 -X10 are each a hydrogen atom, etc., Y1 -Y10 are each an oxygen atom or the like, R1 is an alkyl group or the like, and R2 is an alkyl group or the like.  R3 is a hydrogen atom or the like, R4 is an alkyl group or the like, R5 is a hydrogen atom or the like, R6 is an alkyl group or the like, R7 and R8 are each an alkyl group or the like, R9 is a hydrogen atom or the like, R10 and R11 are each an alkyl group or the like, and R12 is a hydrogen atom or the like.
Patent JP-2000323959-A (JP)
Title: Piezoelectric parts
Inventor: SAWAI KUNIO
IPC: H03H9/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide piezoelectric parts capable of being simply manufactured and excellent in electric characteristics. SOLUTION: These piezoelectric parts 10 are formed of a piezoelectric element 11, a damping material 12, a supporting substrate 13 on which the piezoelectric element 11 is mounted and a cover member 14. The damping material 12 having prescribed hardness is given on the surface of the piezoelectric element 11 so that is covers vibration electrodes 21a and 22a. In the case of a piezoelectric trap, the material whose hardness is JISA 35-80 is adopted as the damping material 12. In the case of a piezoelectric discriminator, the material whose hardness is JISA 80-100 is adopted as the damping material.
Patent JP-H11331342-A (JP)
Title: Portable terminal device
Inventor: ONIZUKA KAZUO
IPC: H04R1/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a portable terminal device which easily preserves an earphone microphone. SOLUTION: A recessed part 26 to house an arm 11 is formed on a side of a base 21 and a recessed part 27 to house a receiver 12 is formed at an extended position of a rotation center of a cover 22 on a side of the base 21 and cover 22. One end of a wire 4 that connects an earphone microphone 2 and a body 3 is connected to an opposite plane of the part 26 of the arm 11, the wire 4 is wound inside the base 21 through an opening part 28 formed on a side of the base 21 and is pulled out of the inside of the base 21.
Patent JP-H05306227-A (JP)
Title: Sustained release therapeutic agent for disease in oral cavity
Inventor: YOSHIKAWA MASARU
IPC: A61K47/38
Filed: 1992-04-27
Abstract: PURPOSE:To obtain the subject therapeutic agent capable of stably blending a tetracycline-based antibiotic substance for a long period, insertible into the periodontal pocket, dental pulp, etc., locally and surely exhibiting sustainedly releasable pharmacodynamic effects and enabling the treatment of periodontitis and pulpitis. CONSTITUTION:The objective sheetlike sustained release therapeutic agent for diseases in the oral cavity is obtained by blending a base composed of a water-soluble polymer such as polyvinylpyrrolidone, polyacrylic acid (salt), polyvinyl alcohol, hydroxyethyl cellulose or sodium carboxymethyl cellulose with a tetracycline-based antibiotic substance such as tetracycline hydrochloride or minocycline hydrochloride or a salt thereof and an alkali metallic sulfite, an alkali metallic hydrogensulfite or an alkali metallic pyrosulfite and regulating the pH to 7.0-11.0.
Patent JP-H0367709-A (JP)
Title: Spiral beads with stepped winding for pneumatic tire
Inventor: RUISU DABURIYUU SHIYAAMAN
IPC: B60C15/04
Filed: 1990-05-25
Abstract: PURPOSE:To enhance the durability of a tire by composing a bead structure body consisting of a single strand wound spirally and formed to have a step range at each winding, and arranging the windings like a nest in the range and having side walls within parallel flat surfaces. CONSTITUTION:A bead structure body 1 to be installed in a folded end part of a main body ply carcass 13 in a rubber bead strip 14 for installing and fixing a side wall 15 of a tire in an installation flange of a tire rim 17 consists of a single strand 2 of metal wire wound spirally. A step range 20 is formed at each winding of the strand 2, and it is arranged like a nest in the range 20. The curvature having the steps is formed by an outer side surface 10 for the outermost winding of the strand 2, and coil side surfaces 22, 23 are placed in a pair of imaginary surfaces 24, 25 which are parallel to each other.
Patent JP-H11310704-A (JP)
Title: Polyorganosiloxane resin composition
Inventor: YOSHIDA KAZUHIRO
IPC: B05D7/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition desirable as a molding material excellent in mechanical properties and heat resistance or as a coating material excellent in scratch resistance, nonstickiness, and weather resistance by mixing an organic resin with a polyorganosiloxane formed from an organochlorosilane. SOLUTION: This composition is prepared by mixing 1-99 pts.wt. organic resin with 99-1 pt.wt. polyorganosiloxane obtained by hydrolytically condensing the following organochlorosilane (1), a mixture of (1) with the following organochlorosilane (2), a mixture of (1) with the following organochlorosilane (3), or a mixture of (1), (2), and (3) by adding it dropwise to an alcohol solvent containing water: (1) R1 -SiCl3 ; (2) R1 R2 -SiCl2 ; and (3) R1 R2 R3 -SiCl (wherein R1 , R2 , and R3 are each independently a 1-30C linear saturated or radical- polymerizable unsaturated hydrocarbon group, an 8-14C radical-polymerizable aromatic hydrocarbon group, or the like).
Patent JP-H01305840-A (JP)
Title: Treating material for substrate joint
Inventor: OIKE SUSUMU
IPC: C04B28/14
Filed: 1988-06-02
Abstract: PURPOSE:To increase workability and adhesive property by mixing one or more kinds selected among filler, agent for providing adhesive property, viscosity controlling agent, setting modifier and coloring agent and thereafter by mixing spherical light aggregate having hollowness. CONSTITUTION:alpha-type hemihydrate gypsum base material is obtd. by regulating to 0-297mu particle size and >=0.7 bulk specific gravity. Then, the base material is mixed with one or more kinds among CaCO3, stone powder, etc., one kind of agent for providing adhesive property selected among starch, PVA, acrylate modified agent, one kind of viscosity controlling agent selected among CMC, sodium polyacrylate, one kind of setting modifier selected among citric acid, glue, etc., and coloring agent contg. iron oxide to obtain a mixture. The mixture is added with 1-20wt.% spherical light glass aggregate having hollowness such as perlite foam body having 0.1-0.5 bulk specific gravity and the particle size distribution composing of 20-30% of particle having 420-297mu particle size, 50-60% particle having 297-149mu particle size and 10-30% of particle having 149-74mu particle size, and a desired amt. of water, and kneaded to produce the treating material for substrate joint.
Patent JP-S5657906-A (JP)
Title: Digital magnifying meter
Inventor: HARADA YUTAKA
IPC: G01B21/00
Filed: 1979-10-17
Abstract: PURPOSE: To realize a simple and quick measurement for magnification by converting the distance between the cursors into the electric signals via the rack, pinion, sensor for detection of the rotational angle and others and then displaying the result of the division among the count data of the electric signals.  
     CONSTITUTION: The cursor 6 is shifted to the left edge to overlap the cursor 6', and then the switch 10 is pushed to give the zero-setting to the reversible counter 29. Then the magnifying meter is put on the original, and the cursor 6 is shifted up to the positon where the size is measured. And thus both the sliding part 7 and the rack gear 8 move, and thus the distance between the cursors 6 and 6' is converted into the electric signals by the pinion gear at the sensor part 9, the rotational angle detecting sensor and others to be counted by the counter 29. Here the switch 11 is pushed to store the count contents of the counter 29 into the storage circuit 30. After this, the magnifying meter is applied to the block copy to measure the size in the same way. Thus a digital display is given at the display part 12 for the result obtain by dividing the data counted newly by the stored data and in the form of a magnification value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6025468-A (JP)
Title: Wave radar observation system
Inventor: HAGINO YOSHIZOU
IPC: G01S13/95
Filed: 1983-07-22
Abstract: PURPOSE:To maintain the real time of processing and prevent the range of data itself from being spoiled by taking a direct polar coordinate two-dimensional frequency analysis of a sea surface reflected signal, and displaying the image of a calculated spectrum. CONSTITUTION:The sea surface reflected signal from a radar antenna 1 is received by a receiver 3, and inputted to and stored in a memory 6 for polar coordinate data through an A/D converter 4 and an intensity correcting circuit 5 which makes correction by distance. A signal read out of this memory 6 is processed by the 1st azimuth direction FFT circuit 7, a Bessel function weighting circuit 8, and the 2nd azimuth direction FFT circuit 9, and then an adjustment limiter 10 makes a level adjustment and supplies the resulting signal to a polar coordinate spectrum display device 12.
Patent JP-S5561137-A (JP)
Title: Opto-isolate delay relay
Inventor: FUKUSONO HIDEKI
IPC: H03K17/28
Filed: 1978-10-31
Abstract: PURPOSE:To establish the opto-isolate delay relay constituted with less number of components without using astable multivibrator. CONSTITUTION:The output of emitter of the photo sensitive pulse oscillation element P oscillated in the reception of light of the light emitting element D1 is fed to the base of the transistor T1 constituting the emitter follower circuit, and the emitter output is fed to the base of the main current control transistor T2 via the Zener diode Z after the CR time constant circuit DT. When the switch S is colsed and the control voltage E1 is fed between the input terminal a and b, the light emitting element D1 is illuminated and pulse oscillation is made by the photo sensitive pulse oscillation element P. This pulse output is amplified for current at the transistor T1 and charges up the capacitor C1 via the resistor R1. When the terminal voltage of the capacitor C1 exceeds the Zener breakdown voltage of the Zener diode Z, the transistor T2 is conductive and current flows from the power supply E2 to the load L.
Patent JP-S5925663-A (JP)
Title: Preparation of beef flavor seasoning agent
Inventor: YAMAZAKI KATSUTOSHI
IPC: A23L27/26
Filed: 1982-08-02
Abstract: PURPOSE:To obtain a seasoning having a good beef flavor, particularly roast beef flavor, by adding a creatine, amino acid, and a saccharide to a yeast extract, and heating the resultant mixture under acidic conditions at a high temperature. CONSTITUTION:A creatine or a substance containing the creatine and a saccharide and if necessary an amino acid are added to a yeast extract, and the resultant mixture is adjusted to 5.0-7.0pH. The adjusted mixture is then heated at 80-130 deg.C for 30'120min, preferably 105 deg.C for about 90min. The amounts of the creatine and the amino acid based on the yeast extract are generally as follows: 0.01-5% creatine and 3-15% saccharide. If a beef extract is added, the amount is expressed in terms of the creatine contained therein. If the amounts are within the above-mentioned ranges, an economically favorable beef flavor can be produced without feeling strongly the offensive taste nor sweetness, etc. The mixture is prepared in the form of a liquid or paste having >=30% moisture, and subjected to the pH adjustment and the heat treatment.
Patent JP-S5659426-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: TOTANI FUMITAKE
IPC: H01J9/22
Filed: 1979-10-19
Abstract: PURPOSE:To obtain a fluorescent lamp having uniform emitting color and brightness distribution, by coating a fluorescent liquid on the inner face of a glass bulb then blowing dry gas from the coating direction with specific speed. CONSTITUTION:Dry air 5 such as dry gas is blown through a nozzle 4 located above a glass bulb 1 supported by a bulb holder 3 provided in a device 2 having inner face coated with phosphor liquid into the inner face of bulb with speed of 0.7-2.5m within 3min after coating of phosphor liquid to perform drying and to move a portion of the coating liquid. Consequently a fluorescent lamp having uniform emitting color and brightness can be obtained.
Patent JP-H01308765-A (JP)
Title: Packaging material for articles and method therefor
Inventor: FURUICHI YOSHINARI
IPC: B65D71/02
Filed: 1988-05-30
Abstract: PURPOSE:To improve transportability, protectability and exhibitability of articles having the same shape and size and enable cooling and heating of the same, by interposing the articles between insulating and cushioning plates in an aligned manner and fastening the packaged articles by a band tied therearound. CONSTITUTION:Bottles B are interposed between upper and lower plates 2 and 1 having insulating and cushioning properties such that respective recesses 4 and 3 provided on the plates 2 and 1 receive a crown part and a bottom part of the bottle B. The recess 3 on the lower plate 1, though not essential, is of a shape fittable with the bottom part of the bottle. On the other hand, the recess 4 on the upper plate 2 are of reverse cup shape fittable to the crown part of the bottle. On the under side of the lower plate 1 is formed a wide and shallow recess 5 while a corresponding protruded part is provided on the upper side of the upper plate 2. After bottles B are placed in the recesses 3 of the lower plate, the upper plate 2 is rested over the fixed bottles such that the crown part of each bottle engages the recess 4. The packaged bottles B and plates 1, 2 are fastened together by a connecting band 7 which is tied through and around a given position of plates and the ends of which are fixedly adhered to each other.
Patent JP-H0429914-A (JP)
Title: Foundation cosmetic
Inventor: KADOYA MASAO
IPC: A61K8/86
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a foundation cosmetic by compounding a gel composed mainly of water-swollen sodium montmorillonite with a chemical substance capable of imparting moistness or oiliness to the skin by ultrasonic treatment, thereby further improving the above ultrasonic-induced effect of the chemical substance. CONSTITUTION:A foundation cosmetic having remarkable effect e.g. to remove the skin wrinkles and spots can be produced by adding (A) a chemical substance capable of imparting moistness (or oiliness) to the skin by ultrasonic radiation (e.g. urea, sodium lactate, glycerol, sorbit, various peptides produced by the hydrolysis of protein, squalane, mink oil, avocado oil, almond oil and jojoba oil) to (B) composed mainly of water-swollen sodium montmorillonite, and preferably further containing carboxyvinyl polymer, carboxymethylcellulose, etc. The above effect of the chemical substance can further be improved without causing irritation to the skin by the combined use of the ultrasonic radiation and the above gel.
Patent JP-H06320923-A (JP)
Title: Detecting method for tire inflation pressure
Inventor: KAWASHIMA NAOKI
IPC: B60C23/06
Filed: 1993-05-13
Abstract: PURPOSE:To accurately and surely detect the lowering of tire information pressure on the fluctuation of wheel speed even during the ordinary running of a vehicle. CONSTITUTION:In a four-wheeled vehicle, a wheel speed operation section 10 computes each wheel speed, and a wheel speed difference operation section 12 computes a diagonal sum wheel speed difference, a front wheel speed difference and a rear wheel speed difference, and when a car speed computed by an average car speed operation section 13 is above 30km/h, and a wheel acceleration computed by a wheel acceleration operation section 14 is about 0, and a steering angle computed by a steering angle operation section 20 is also about 0, a fuzzy reaction 20 reasons the existence of the lowering of the tire inflation pressure of each wheel from the diagonal sum wheel speed difference, the front wheel speed difference and the rear wheel speed difference.