baber/WOPTO huggingface dataset:
Patent JP-H03285669-A (JP)
Title: Food-preserver composition
Inventor: KUMAMOTO TOSHIHIKO
IPC: A23L3/358
Filed: 1990-04-02
Abstract: PURPOSE:To obtain a food-preserver composition capable of safely sterilizing and preserving foods under normal pressure without damaging flavor or quality of foods or performance or properties of food-processing tools by dissolving carbon dioxide in an aqueous solution of ethanol. CONSTITUTION:Carbon dioxide is dissolved in an aqueous solution of ethanol having a fixed concentration to obtain a food-preserver composition containing water, 50-99% (V/V), preferably 60-99% (V/V) ethanol and 0.01-1.1% (W/W), preferably 0.1-1.0% (W/W). Then, the food-preserver composition is mixed with, sprayed to or applied to foods or food-processing tools.
Patent JP-S61238787-A (JP)
Title: Pyridine derivative
Inventor: ROBAATO JIYON AIFU
IPC: C07D417/12
Filed: 1986-04-11
Abstract: The present ivention provides compounds of formula (1): <CHEM> and their pharmaceutically acceptable salts. In formula (1) R<1> and R<2> are the same or different and are hydrogen, C1_6alkyl, C1-6alkoxy or halogen; R<3> is optionally substituted pyridyl, where the optional substituents are one or more C1-6alkyl, C1-6alkoxy, or hydroxy groups or halogen atoms;  b is from 2 to 4;  R<4> is hydrogen or C1-6alkyl, and  r is 1 or 2. The compounds are useful as histamine H1-antagonists.
Patent JP-H04317372-A (JP)
Title: Semiconductor storage device
Inventor: TSURUOKA YOSHITAKE
IPC: H01L27/10
Filed: 1991-04-17
Abstract: PURPOSE:To prevent an n-type diffusion layer and a p-well from getting in forward bias condition by biasing the p-well of the n-type diffusion layer which falls below the earth potential to the inner potential which has occurred inside a semiconductor device. CONSTITUTION:In a semiconductor storage device which has a memory cell inside the p-well 4 provided in a semiconductor substrate 1, an n-type MOSFET 5, which constitutes the peripheral circuit excepting the memory cell, is made inside the p-well 2 biased to the internal potential.
Patent JP-H06294635-A (JP)
Title: Method and equipment for detecting rough surface of roll in hot mill
Inventor: HIRAMOTO YUJI
IPC: G01N21/892
Filed: 1993-04-12
Abstract: PURPOSE:To detect the surface roughness of a roll in hot mill during operation thereof by disposing an illumination light source projecting a parallel light beam in the longitudinal direction of the roll with respect to a camera for picking up the image of the roll surface or an optical fiber receiving the light reflected on the roll surface thereby selectively picking up a protrusion formed in the peripheral direction of the roll. CONSTITUTION:An illumination light source 2 is disposed in the longitudinal direction of a roll with respect to a miniature video camera 3. In other words, the light source 2 and the camera 3 have the optical axes lying on a plane including the central axis of the roll 1. Consequently, the light 4 projected from the light source 2 produces a clearer shade 7 for a protrusion 6 extending in the peripheral direction of the roll than for a protrusion 5 extending in the longitudinal direction of the roll. Consequently, the data of the protrusion 6 in the peripheral direction causing a scale flaw can be selected preponderantly. Small incident angle 8 of the light 4 is basically preferable because the shade 7 of the protrusion 6 is enlarged. But the angle must not be decreased when the shades 7 overlap.
Patent JP-S63250772-A (JP)
Title: Character processor
Inventor: KOBAYASHI YUJI
IPC: G06F17/22
Filed: 1987-04-07
Abstract: PURPOSE:To make it possible to convert a word unregistered in a dictionary into a required description, to save dictionary capacity, to reduce its cost, and to improve operatability by providing the titled device with a means for deciding the reading of a non-'KANJI' (non-Chinese character) which may easily appear on the description. CONSTITUTION:When a KANA key on a keyboard is depressed, 'KANA' characters are stored in a 'KANA' reading code buffer YBUF in a RAM, and when a conversion key CON is depressed, the reading stored in the YBUF are converted by referring to a dictionary DIC. Whether a reading string YBUF is a homophonic consecutive pattern or not is decided, and in case of homophonic consecution, the DIC is searched in accordance with FYBUF to be the reading string in the first half part of the YBUF. When a word corresponding to the FYBUF is detected, the description of the detected word is stored in a candidate buffer CAN and a repeating sign CONT is added to the end. The CAN to be the converted result of the homophonic consecution is outputted to a document buffer TBUF. Consequently, a word including the repeating sign in its description can be replaced without registering it, so that the operatability can be improved and the cost can be reduced.
Patent JP-S60226682-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B43/04
Filed: 1984-04-26
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-2000275374-A (JP)
Title: Fuel assembly
Inventor: FUJIMAKI SHINGO
IPC: G21C3/324
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To increase thermal margin in MOX fuel assemblies provided with channel box with inflammable poison. SOLUTION: In a fuel assembly arranging a plurality of fuel rods 12 including MOX fuel rods in square grid and provided with a channel box surrounding a plurality of fuel rods 12 and containing inflammable position, the cross section of the fuel assembly is separated into the outermost region loaded by the outermost fuel rods 12 and inner layer inside of it. In is arranged in this case to fulfill the relation expressing as 1.35<=B/A<=1.80 where A is average fissile plutonium enrichment of MOX fuel rods in the outermost region and B is that in the inner region.
Patent JP-S5512740-A (JP)
Title: Ion-injected semiconductor base plate annealing method
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/324
Filed: 1978-07-12
Abstract: PURPOSE: To enable a laser annealing to be successfully achieved without allowing residue of defect by annealing a defect caused from injection of ion at a temperature, which does not allow heat dispersion of impurity ion, prior to the laser annealing.  
     CONSTITUTION: A non-crystalline ion injection defect caused by injection of ion is eliminated by conducting thermal annealing at a relatively low temperature, and then impurity is electrically activated by conducting laser annealing. The thermal annealing is to be done for 24 hours at a temperature which does not allow heat dispersion of impurity ion, such as 50°. It is possible, by doing so, to achieve laser annealing without allowing residue of defect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06298781-A (JP)
Title: Antibiotic substance rectiplanin
Inventor: INUKAI MASATOSHI
IPC: A61K35/74
Filed: 1993-04-13
Abstract: PURPOSE:To obtain rectiplanin having antibacterial activity effective on both Gram-positive bacteria and Gram-negative bacteria. CONSTITUTION:The antibacterial substance rectiplanin or its salt having the following physical and chemical properties. 1) Nature of the substance, ampholytic water-soluble white powder; 2) molecular formula, C70H113N4O35P (determined by high-resolution mass spectrometry); 3) infrared absorption spectrum, numaxcm<-1>, the infrared absorption spectrum measured in KBr tablet is shown in figure; 4) high-performance liquid chromatography (column, Senshu pack; 20mM triethylamine-phosphoric acid buffer solution containing 55% acetonitrile; flow rate, 1mL/min; detection wavelength, UV 200nm), retention time, 10.9min.
Patent JP-S61244818-A (JP)
Title: Heat insulating manifold
Inventor: YANO MITSURU
IPC: B32B15/14
Filed: 1985-04-22
Abstract: PURPOSE:To prevent a manifold from an excessive rise of its temperature and extend a durable life, by providing a heat insulating layer, solidifying a fire-resistant heat insulating material consisting of inorganic fiber, in an internal surface of the cast iron made manifold while a fire-resistant layer, solidifying a fire-resistant dust, in the surface of said heat insulating layer. CONSTITUTION:A cast iron made manifold provides a heat insulating layer, solidifying a fire-resistant heat insulating material consisting of inorganic fiber, on an internal surface of the manifold further a fire-resistant layer, solidifying a fire-resistant material dust, on the surface of said heat insulating layer. Here the fire-resistant heat insulating material, used for giving a heat insulating property, uses an inorganic fiber of ceramic fiber or the like. While the fire- resistant material preferably uses, for instance, zirconia or the like with low heat conductivity. In this way, the fire-resistant heat insulating layer, being provided between the fire-resistant layer and the manifold, prevents the manifold from being heated to a temperature exceeding 600 deg.C even for the passing of exhaust gas at a temperature exceeding, for instance, 1,000 deg.C, and a durable life can be substantially extended.
Patent JP-S62242815-A (JP)
Title: Magnetic encoder
Inventor: UNO TAKESHI
IPC: G01D5/245
Filed: 1986-04-16
Abstract: PURPOSE:To reduce terminals of a magnetic sensor in size and to improve the operability of package by forming through holes as the terminal part of the magnetic sensor and providing a hybrid IC and the magnetic sensor with a positioning mechanism. CONSTITUTION:The magnetic sensor 8 is provided with a cut 5 for positioning in a flank of a lead 4 which connect a stress sending element part 1 and a terminal 3 to the surface. The hybrid IC 9 where a circuit for shaping the output signal of the sensor 8 into a rectangular wave is formed is provided with plural lands 10 connected to the terminal 3 and the through hole 11 for positioning them. Further, the IC 9 and sensor 8 are positioned by setting the IC 9 on the positioning pin of a positioning jig and setting the sensor 8 thereupon. Then, they are positioned by the positioning pin with high accuracy, and the terminal and lands 10 are coincident in position and easily and securely connected by soldering. Therefore, the magnetic sensor 8 and hybrid IC 9 are easily connected electrically.
Patent JP-S57201202-A (JP)
Title: Optical parts
Inventor: MIYASHITA TAKAAKI
IPC: G02B5/04
Filed: 1981-06-04
Abstract: PURPOSE:To prevent deformation and to improve the accuracy of the flatness of reflection surfaces by forming optical parts formed with plural pieces of pentagonal roof type reflection surfaces continuously into one body with moldings for reinforcement. CONSTITUTION:Three sets, total six pieces of pentagonal roof type reflection surfaces 12 are formed and regular hexagonal cylinders are constituted continuously in one body with honeycomb-shaped reinforcing members 13 on the inner side of optical parts 11. Since local deformation is small, the accuracy of the flatness of the surface 12 is high.
Patent JP-S529188-A (JP)
Title: Apparatus for forming inclined face for metal welding
Inventor: OOKITA TERUO
IPC: B23K31/00
Filed: 1975-07-14
Abstract: PURPOSE: To form an inclined face in an end of a dick plate at one strike by use of a special blade. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57201717-A (JP)
Title: Mounting construction of back door hinge
Inventor: ABE MASABUMI
IPC: E05D5/02
Filed: 1981-06-03
Abstract: PURPOSE:To increase supporting rigidity of a hinge and improve its seafety, by constituting the hinge in such a manner that a reinforcing member with a bead of prescribed radius of curvature is provided in a car room at the roof rear end of a rear door hinge mounting part in an automobile to prevent a bolt from contacting to a spherical surface except when a radius of the spherical surface is not more than a prescribed value. CONSTITUTION:A reinforce 20 is mounted to the mounting part of a hinge H in a rear end part R of a roof, and a bead 24, having a top part 24a of radius of curvature at least 5mm., is protrusively provided to the peripheral edge of a bolt through hole 22 of said reinforce 20. Then height of the bead 24 is set so that a spherical surface A of diameter 165mm., passing through the top part 24a holding a bolt shaft end 4a of the bead 24 and a roof rear end general surface R1, may not be adapted to the bolt shaft end 4a. Accordingly, because the bolt shaft end is adapted to the spherical surface A only when a radius of the spherical surface is not more than 165mm., safety is improved, further the necessity for a cap mounted to the bolt end can be eliminated. Furthermore, rigidity of a hinge supporting part can be improved by the bead.
Patent JP-H0575153-A (JP)
Title: Transparent conductive film for photoelectric conversion element and its production
Inventor: YANO YOSHIHIKO
IPC: H01L31/04
Filed: 1991-03-26
Abstract: PURPOSE:To provide a transparent conductive film for photoelectric conversion element that has high conversion efficiency. CONSTITUTION:A transparent conductive film 1 for photoelectric conversion element is composed of a zinc oxide sputter film 3 having a haze ratio of 3-20% on its surface. The photoelectric conversion element provided with the film 1 becomes superior in optical confinement, so that the conversion efficiency can be improved.
Patent JP-S5420685-A (JP)
Title: Light emitting diode
Inventor: ABIKO TOSHIO
IPC: H01L33/20
Filed: 1977-07-15
Abstract: PURPOSE: To improve luminous efficiency by making the light emitting face of a semiconductor in a spherical form. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5712347-A (JP)
Title: Smearing device
Inventor: SUGANUMA GENJI
IPC: G01N33/48
Filed: 1980-06-25
Abstract: PURPOSE:To obtain a smear having uniformly dispersed blood corpuscles by performing a high-speed treatment with simple constitution, by driving an air nozzle and a transportation belt alternately and intermittently. CONSTITUTION:Compressed air is injected by driving an air nozzle 7 to stick a constant amount of sample mist on the top surface of a prepared specimen 2. Then, the injection of air is stopped and a transportation belt 1 is driven to a prescribed extent to transport the prepared specimen 2 to the next smearing position. The air nozzle 7 is driven again to inject compressed air, thus smearing a sample. In this way, the nozzle 7 and belt 1 are driven intermittently by turns to form smears 2a continuously.
Patent JP-S60231267-A (JP)
Title: Intra-character control system
Inventor: AOKI HIROYUKI
IPC: G06F17/21
Filed: 1984-04-28
Abstract: PURPOSE:To obtain a character output device for always optimizing the interval between deformed characters and having highly accurate character arraying function for turned or inclined characters by calculating a rectangular area circumscribed with X and Y lines for a character frame of a character which is pattern-converted with a specified angle and controlling the interval of characters in each rectangular area. CONSTITUTION:Dotted width (dx) based upon a specified expanding/contracting magnification is set up in a register 32 out of registers 32, 35 indicating the dotted width in a main scanning direction, but ''0'' is set in the register 35 because of the dot interpolation of an erect form (or a longitudinal form, a flat form). Therefore, the contents (dot addresses) of a register 44 are sequentially updated with the dotted width (dx) based upon the specified expanding/contracting magnification in each one-dot interpolation processing. The contents of a register 48 are not practically updated and data obtained at the initializing are held as they are. Interpolation values for new dot addresses are successively outputted from an interpolation table ROM 58 and each interpolation value is compared with the threshold value (th) of a register 50 by a comparator 59 to form new dot information.
Patent JP-S60232436-A (JP)
Title: Radiant body
Inventor: FUKUDA AKIO
IPC: F24C15/24
Filed: 1984-04-27
Abstract: PURPOSE:To form a radiant body having a high infrared ray emissivity, and being a thin film and excellent in heat resistance by forming on a base material a coat consisting of specific SiC and double structure particles. CONSTITUTION:The radiant body is provided with a base material made up of a member selected from the group consisting of metal, ceramics, glass and the like, SiC, ZrO2 particles in which CeO2 is solidly dissolved, and TiO2. SiC contains therein at least a member of more selected from the group consisting of oxides such as Al2O3, SiO2, MgO, B2O and the like, as impurities. The ZrO2 particles are double structure particles 1 on the surfaces of which are formed coating layers of TiO2. A coat made up of SiC and double structure particles 1 is formed on a base material 3. The ZrO2 particles and TiO2 have refractive indexes which are greater than those of air and SiC from an optical point of view, and further refractive indexes of ZrO2 particles and TiO2 are different from each other. Hence, infrared rays are scattered in multiplicity by the double structure particles 1 in the coat or emissivity of infrared rays becomes high from optical absorption and reflection characteristics of said substances and at the same time, since coefficient of thermal expansion of the base material 1 is relatively close to that of the coating, the radiant body is excellent against thermal shock.
Patent JP-S59212971-A (JP)
Title: Image data producer
Inventor: WATANABE YASUHIRO
IPC: G06F13/00
Filed: 1983-05-17
Abstract: PURPOSE:To shorten the conversion time by attaining the storage and rewriting of image data and using the frequencies of said actions as elements. CONSTITUTION:When the source data is supplied to a retrieving means 1, a table 2 is retrieved to discriminate whether or not the image data corresponding to the source data is stored in an external memory such as a disk 4, etc. If the image data is stored, an image data means 3 is actuated to read out the image data and display it to a display part 5. If no image data is registered, the table 2 is referred to check the store area of the image data. Then the image data is produced when its store area exists. Thus the image data is written to the disk 4, and at the same time the code of the image data is registered. If no area exists for writing, the using frequency of the registered code is checked. Then the image data corresponding to the code having the minimum using frequency is erased and written to the disk 4. The source data of the image data, the using frequency and the control information are registered to the table 2.
Patent JP-S5930614-A (JP)
Inventor: ROBEERU FURORI
IPC: B23D55/02
Filed: 1983-05-17
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-S5421144-A (JP)
Title: Microprogram control unit
Inventor: HASHIMOTO HISAO
IPC: G06F9/22
Filed: 1977-07-18
Abstract: PURPOSE: To select whether the content of a part of field of W or the content of register is supplied, by using only the constant supplying field provided one of the fields constituting the microinstruction word. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06299831-A (JP)
Title: Lubricating pump of two-cycle engine
Inventor: YAMADA SEIICHIRO
IPC: F01M1/02
Filed: 1993-04-13
Abstract: PURPOSE:To decrease the minimum supply oil amount by forming a plurality of communicating holes for communicating an oil pressure chamber with an introducing port or a discharge port, increasing the maximum supply oil amount through a process of discharging lubricating oil per each rotation of a valve body at plural times, intermittently rotating the valve body by the fixed angle, and lengthening the discharging interaval. CONSTITUTION:In an oil pump 2, a main step motor 12 is rotated by the fixed angle, thereby a valve main body 18 is turned through a driving cap 19 and a driving rod 20. When respective lateral holes 18b, 18c of the valve body 18 reache in the suction process position, the driving rod 20 is pushed up by the projecting part of a cam 17d, thereby the valve body 18 is raised, and the oil pressure chamber is evacuated, and lubricating oil is sucked into the oil pressure chamber. On the other hand, when respective lateral holes 18b, 18c reach the discharge process position, the driving rod 20 is positioned in the recessed part of the cam 17d, and the valve body 18 is lowered by energizing force of a discharge spring 21, and then lubricating oil is discharged. Moreover, a sub step motor 14 is rotated by the fixed angle, thereby a deviation 23 adjusts an adjusting rod 22, thereby the capacity of the oil pressure chamber is changed.
Patent JP-2000272529-A (JP)
Title: Steering apparatus for traveling vehicle
Inventor: SAOTOME YOSHIMI
IPC: B62D5/09
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent internal pressure from being increased by temperature elevation and expansion of oil in a closed circuit for connecting upper and lower steering cylinders. SOLUTION: Upper steering cylinders 25, 26 in an upper turning body side actuated in response to a handle operation are connected to lower steering cylinders 27, 28 in a traveling body side for changing a wheel steering angle to constitute a closed circuit A, rectilinear restoring force applied to a wheel 18 at the time of traveling is constituted to be transmitted to steering wheel 16 via hydraulic pressure of the closed circuit A and a steering unit 23, and the circuit A is connected to an accumulator 49 with a proviso that the upper steering cylinders 25, 26 are non-actuated conditions so as to release internal pressure of the closed circuit A.
Patent JP-S59212978-A (JP)
Title: Detection system of double running mean value
Inventor: NAKAMURA SEIZOU
IPC: G06F17/18
Filed: 1983-05-19
Abstract: PURPOSE:To obtain a double running mean value in a simple and digital way by comparing the contents of a register with the fixed value through a digital comparator to check whether the register contents exceed the fixed value. CONSTITUTION:Shift registers 2-1 and 2-2 are constituted of (M+1) stages, and the capacity of a register 12 is set so that it can store at least up to (M<2>+M). The contents of the register 12 are added to those of an up/down counter 5-1, and the contents of an up/down counter 5-2 are subtracted from those of the register 12 and stored in the register 12. A comparator 13 compares the contents of the register 12 with a certain fixed value, and the result of this comparison is delivered to a terminal 14. Therefore it can be checked that the mean value exceeds an optional value within a range of 0-1 by setting the value obtained by multiplying M<2> by an optional value within 0-1 is set to the comparator 13. The mean value exceeding 1/2 double running mean value can be checked by setting M<2>/2 to the comparator 13.
Patent JP-S63251292-A (JP)
Inventor: SATO MASA
IPC: B42D9/04
Filed: 1987-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58210069-A (JP)
Inventor: KLOIMSTEIN ENGELBERT ING
IPC: A01N43/58
Filed: 1983-05-19
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-H06276665-A (JP)
Title: Frequency protective relay
Inventor: IWAMARU AKIHITO
IPC: H02H3/46
Filed: 1993-03-22
Abstract: PURPOSE:To provide a frequency protective relay which can protect a power system by computing the frequency of the current or voltage of the power system. CONSTITUTION:A digital-data storing circuit 2 samples the current or voltage of a power system at a predetermined time interval, and quantizes the sampled one, and stores in itself the digitalized data thereof. A time-series-data storing circuit 4 stores in itself the digital data of the digital-data storing circuit 2 while keeping the time-series quality thereof. A maximum-value determining circuit 5 calculates the absolute value of the current time-series-data which is stored in the time-series-data storing circuit 4, and determines the sampling times whereat the absolute value takes its maximum value. Based on the determined sampling times, a computation-data extracting circuit 6 extracts from the time-series-data storing circuit 4 the data which have the time-series-relation necessary for the computation of a frequency. A frequency computing circuit 7 processes the extracted data to obtain the frequency of the power system. A decision-quantity deriving part 8 compares the frequency of the power system with a preset frequency, and derives the decision result to a frequency protective relay.