baber/WOPTO huggingface dataset:
Patent JP-S5642107-A (JP)
Title: Measuring method for area ratio of specified region in picture
Inventor: SUZUKI KEISUKE
IPC: G01D1/16
Filed: 1979-09-14
Abstract: PURPOSE: To determine the area ratio with simple arrangement without using dividers and computers by a method wherein the number of picture elements contained in a specified region of the screen sectioned into 250,000 picture elements is quadrupled by a predetermined circuit.  
     CONSTITUTION: The area ratio of the picture elements numbering B contained in a specified region of the screen sectioned into 250,000 picture elements is calculated as (B/250,000)×100, which is equal to B×4/1,000 and is obtained from the value of B×4 simply by the shift of the decimal point. The picture of the specimen is displayed in two colors, white and blue, on a color display unit 10 of a scanning type electron microscope. To determine the area of the white portion, a timing circuit 11 generates 500 pulses for each of 500 scanning lines to section the screen into 250,000 picture elements. The detection signal is binary coded, i.e. represented by the digit "1" or "0", and the color is judged to be white when a pulse is outputted from an AND circuit 12. When the output pulses of the circuit 12 are summed up for one screen by a binary counter 13, the number B of the picture elements is obtained as a binary number. When the binary number is quadrupled by a binary-to-decimal converter 14 and fed to a display unit 15, the value of 4×B and hence the area ratio of the white portion can be displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5910302-A (JP)
Title: Recovery device for sublimable material
Inventor: KONDOU MASARU
IPC: B01D7/02
Filed: 1982-07-09
Abstract: PURPOSE:To maintain the recovery speed at the prescribed speed or above at which a prescribed rate of recovery is obtd. in a prescribed time by providing controllers which emit valve close signals when the recovery amts. in recovery tanks attain set values to the control valves of the recovery tanks respectively. CONSTITUTION:Weight detectors 5a, 5b, 5c which measure the weights of recovery tanks 3a, 3b, 3c (which measure substantially the weights of the sublimable materials in the tanks) are justaposed to the respective tanks. Controllers 6a, 6b, 6c which are inputted with the results detected with said detectors, compare the same with the set values of the recovery amts. set with each phase of said tanks and emit the close signals for closing automatically the automatic control valves 2a, 2b, 2c of the recovery tanks when the tanks attain said set values are further provided respectively to the detectors 5a, 5b, 5c. Therefore, the prscribed overall recovery amt. is obtd. in the prescribed time and the efficiency of recovery is remarkably improved.
Patent JP-H0416480-A (JP)
Title: Drive device for hydraulic elevator
Inventor: AOI TAKAAKI
IPC: B66B9/04
Filed: 1990-05-10
Abstract: PURPOSE:To facilitate checking of a bearing state from the outside by forming a sound detecting rod support part to the bearing part of an electric motor immersed in working oil in an oil tank and coupling a sound detecting rod with the support part in a state to insert through a hole formed in the side surface of the oil tank and located above an oil level. CONSTITUTION:An electric motor 3 and a pump are immersed in working oil 2 in an oil tank 1. A sound detecting rod support part 12 is formed to the bearing part of the electric motor 3, a hole 13 is formed above a working oil 2 level in the oil tank 1, and a sound detecting rod 15 is inserted through the hole 13 and mounted on the support part 12 before charging with the working oil 2. The periphery of the hole 13 is covered with a cushioning material 14, and after mounting of the sound detecting rod 15, charging with the working oil 2 is effected. Thus, the electric motor 3 can be easily checked for a bearing state from the outside of the oil tank 1.
Patent JP-S6011439-A (JP)
Title: Production of 2-arylalkylcarboxylic acid compound
Inventor: SUZUKI HITOMI
IPC: C07C315/04
Filed: 1983-06-29
Abstract: PURPOSE:To obtain the titled compound useful as a non-steroidal antiinflammatory agent, with reduced number of steps, in high yield, by reacting a cyanoacetic acid ester with a halogen-substituted aromatic compound, reacting the reaction product with a lower alkyl iodide, and hydrolyzing the product. CONSTITUTION:The objective compound of formula IV (e.g. flurbiprofen) is prepared by (1) reacting the cyanoacetic acid ester of formula I (R<1> is alkyl) with the nucleus halogen-substituted aromatic compound of formula R<2>-X(R<2> is aryl; X is Br or I) in a solvent selected from hexamethylphosphoric acid triamide and N-methylpyrrolidone, in the presence of a catalyst comprising (a) a strong base and (b) copper ( I ) bromide, copper (II) bromide and /or copper ( I ) iodide, or copper and bromine and/or iodine, (2) reacting the resultant 2-aryl-2-cyanoacetic acid ester compound of formula II with lower alkyl iodide in the presence of a strong base to obtain 2-aryl-2-cyanoalkylcarboxylic acid ester compound of formula III, and (3) hydrolyzing the compound of formula III.
Patent JP-H0416881-A (JP)
Title: Image forming device
Inventor: OHASHI MASASHI
IPC: G03G15/16
Filed: 1990-05-10
Abstract: PURPOSE:To easily perform the cleaning maintenance of an electrostatic charger by mounting a driving means on a device main body and a cleaning means on the electrostatic charger, and coupling the cleaning means and driving means so that they can be disengaged. CONSTITUTION:The driving means 29 is mounted on the device main body 1, the cleaning means 26 is mounted on the electrostatic charger 13, and the cleaning means 26 and driving means 29 are coupled so that they can be disengaged. When the electrostatic charger 13 is taken out of the device main body 1 for the maintenance, etc., of the electrostatic charger 13, etc., the driving means 29 mounted on the side of the device main body 1 and the cleaning means 26 mounted on the side of the device main body 1 and the cleaning means 26 mounted on the side of the electrostatic charger 13 are only disengaged. The electrostatic charger 13 are only disengaged. The electrostatic charger 13 taken out of the device main body 1 is fitted with the cleaning means 26 and the driving means 29 is separated, so the cleaning means is operated manually to clean the electrostatic charger 13. Consequently, the maintenance such as the replacement of an electrostatic charging wire 25 and the replacement of the electrostatic charger 13 itself, and cleaning of the electrostatic charging wire 25, etc., are easily performed.
Patent JP-H06328550-A (JP)
Title: Composite molded body and its manufacture
Inventor: KUBUSHIRO KENZO
IPC: B29C67/20
Filed: 1993-05-20
Abstract: PURPOSE:To provide a method for manufacturing easily a composite molded body with reinforced bonding force between a stay, a core layer and an exterior material layer and its composite molded body. CONSTITUTION:Air is blown from a service pipe 2 inserted into a parison (a) in a molding die 6 to form a hollow molded body 5. Then foaming resin particles (b) are filled in the hollow molded body 5 before the hollow molded body 5 is cooled and solidified, and steam is blown from the service pipe 2 to heat fusion bond the foaming resin particles (b), form a foam molded body 4 and form a composite molded body. Then the service pipe 2 is cooled and solidified in the state of remaining in the composite molded body, and the composite molded body is released from the molding die 6.
Patent JP-S61277486-A (JP)
Title: Pressure-sensitive thermal transfer material
Inventor: OSANO NAGATO
IPC: B41J31/00
Filed: 1985-06-03
Abstract: PURPOSE:To enhance transfer performance, by providing a pressure-sensitive thermal ink layer comprising a resin, an oil incompatible with the resin and a heat-conductive substance and/or an electrically conductive substance as main constituents on a base. CONSTITUTION:A resin, an oil incompatible with the resin and a heat-conductive substance and/or an electrically conductive substance are agitated and ground together with a solvent to prepare an ink composition. The composition is applied to the base, and is dried to provide the ink layer on the base, thereby obtaining a pressure-sensitive thermal transfer material. The base is a plastic film or the like, and the resin is preferably Versamid-711, which is a dimer acid polyamide produced by Henkel Japan, Ltd. The heat-conductive substance is typically carbon black, while the electrically conductive substance is typically a dye such as Ketjen Black, a powder of a metal such as iron and copper, or the like.
Patent JP-S5649784-A (JP)
Title: Adsorbent for oil and production thereof
Inventor: NISHIZAWA YOSHIHIKO
IPC: C09K3/32
Filed: 1979-09-18
Abstract: PURPOSE: To provide an adsorbent for oil, which excels in adsorptive power, consisting of the rind or the astringent skin of a chestnut, a Japanese horse chestnut or marronnier.  
     CONSTITUTION: The rind (or the astringent skin obtd. by removing a husk) of a chestnut, a Japaness horse chestnut or marronnier is ground to about 1W10mm square to obtain an adsorbent for oil. Preferably, said ground material is immersed in hot water at a temp. of not higher than 100°C (pref. 40W50°C) to extract and remove a water-soluble component (mainly tannin) and then used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08310455-A (JP)
Title: Operating handle guide structure of spare tire lifting gear
Inventor: YAMAGIWA TAKAHISA
IPC: B62D43/04
Filed: 1995-05-18
Abstract: PURPOSE: To make improvement in the antitheftness of a spare tire to be installed in the underfloor via a lifting gear. CONSTITUTION: A cross member 3 is provided with two through holes 20 and 21 piercing through the closed section almost in the longitudinal direction, while a rear side 21 of the through hole is situated in a part covered with a back door 6, and an operating part of this lifting gear is situated on each extension of these through holes 20 and 21. In addition, a cylindrical member 5 is installed in an interval between the front side 20 and the rear side 21 of these through holes.
Patent JP-H08275702-A (JP)
Title: Float for fishing
Inventor: AZUMA TATSUYA
IPC: A01K93/00
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a fishing float for river fishing and sea fishing, having a characteristic structure at the top, etc., of the float and enabling to easily get the bite. CONSTITUTION: A hole 4 is opened on a floating plate 3 and the tip part 1 such as the top of a float 5 is inserted into the hole 4 in a state freely movable in vertical direction.
Patent JP-S5243476-A (JP)
Title: Temperature indicating material
Inventor: MIYAHARA AKIRA
IPC: G01K11/14
Filed: 1975-10-03
Abstract: PURPOSE: A component which frees water uponheating is added to more than two components which react with each other and discolor in the presence of water, so that the material discolors accurately even in the absence of water vapor, whereby the control of temperature is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5542000-A (JP)
Title: Surface treating method for aluminum or aluminum alloy material
Inventor: SHIBATA YOSHIZOU
IPC: C25D11/16
Filed: 1979-09-17
Abstract: PURPOSE: To color the pattern of wood grain beautifully, by carrying out simple electrochemical treatment after revealing the grain pattern by carrying out electrolytic treatment of Al material in acid or alkali.  
     CONSTITUTION: Pretreatment of Al or Al alloy materials, such as removal of fat, etching, is carried out by using alternating current or pulsating waveform direct current in the electrlytic solution of diluted acid, such as sulfuric acid, phosphoric acid etc., or alkali, such as NaOH, meta-sodium silicate etc. Silver grey pattern of wood grain is revealed in the upper and lower direction of the surface of the Al materials. The above grain is colored by metal salts by electrolyzing by altenating current in inorganic coloring bath containing all sorts of metal salts. Or, the grain pattern is colored beautifully by etching with NaOH, etc. lightly and electrolyzing by alternating current in inorganic coloring bath containing metal salts or dipping in the coloring liquid or dyestuff solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10308539-A (JP)
Title: Superconducting integrated circuit and manufacture of superconducting integrated circuit
Inventor: YOSHIDA JIRO
IPC: H01L39/22
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting integrated circuit whose integration degree is high, and which uses an inclination-type Josephson junction having a small wiring inductance. SOLUTION: A superconducting integrated circuit is provided with first superconducting electrodes 12 in which end faces 12a, 12b facing a first region 11a and a second region 12b in a substrate 11 comprising the first region 11a, the second region 11b and a third region 11c sandwiched between the regions have a plane shape tilted to the face of the substrate, and with a second superconducting electrode 13 in which end faces 13a, 13b on the first-region side and the second-region side of the third region 11c have a tilted concave shape.  In addition, it is provided with third superconducting electrodes 15 composed of a superconductor formed in such a way that the end face 12b on the third-region side of the first region and the end face 13a on the first-region side of the third region are covered continuously via a barrier layer 14, and that the end face 12a on the third-region side of the second region and the end face 13b on the second-region side of the third region are covered continuously.
Patent JP-S598765-A (JP)
Title: Powdery colorless composition
Inventor: ABE KOUICHI
IPC: C09B67/02
Filed: 1982-07-07
Abstract: PURPOSE:A powdery colorless composition, consisting of a colorless pigment and a resin component, and capable of giving remarkable improving effects on the fluidity and flocculating property of a colored pigment in a nonaqueous vehicle. CONSTITUTION:A powdery colorless pigment composition consisting of a colorless pigment and a resin component containing a resin of the type expressed by formula I which is a homopolymer consisting of a compound expressed by formula I (R<1> and R<2> are H or alkyl; R<3> is H or CH3; R<1> and R<2> are not H at the same time) or a copolymer alone or a resin of the type expressed by formula IIwhich is a homopolymer consisting of a compound expressed by formula II (R<4> is alkyl; R<5> is H or CH3) or a copolymer with another polymerizable compound. Preferably, the weight ratio between the resin of the type expressed by formula I , e.g. dimethylaminoethyl methacrylate copolymer, and the resin of the type expressed by formula II, e.g. tert-butyl methacrylate homopolymer, is (10-100): (90-0), and the weight ratio between the resin component and the colorless pigment is preferably within (30-5):(70-95) range.
Patent JP-H06308084-A (JP)
Title: Gel cataphoresis device
Inventor: HAGIWARA HISASHI
IPC: C12Q1/68
Filed: 1993-04-22
Abstract: PURPOSE:To provide a gel cataphoresis device which can easily and positively inject a specimen to be analyzed to the recessed portion of a gel electrolyte layer upper edge in gel cataphoresis. CONSTITUTION:In the title gel cataphoresis device which is provided with a measuring chamber for housing a migration plate while it is raised and retained vertically and a lower buffer bath and an upper buffer bath for dipping the lower and upper portions of the gel electrolyte layer of the migration plate into a buffer liquid and uses laser beams as a detection means, an upper buffer bath rear wall surface 34 opposing the migration plate contacting front wall surface of the upper buffer bath 11 for dipping the upper portion of the gel electrolyte layer of the migration plate into the buffer liquid is turned into a light-reflection mirror surface. A light source may also be provided to apply light to the upper buffer bath rear wall 34 which is turned into a mirror surface from an upper part.
Patent JP-H10311805-A (JP)
Title: Absorbed power measuring device and method for calibrating the same
Inventor: SUZUKI YUTAKA
IPC: G01R21/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To properly evaluation absorbed power when a low-power radio apparatus is located immediately near a human body. SOLUTION: A head-shape model 13 of a dielectric which simulates the electromagnetic characteristics of the human body has a through hole 23 formed therein, with one end of the through hole 23 located near an ear, and an electromagnetic-field probe 21 is placed in a position that is inward of the model surface by (d). The probe 21 can be changed in position using a rod 26 along the hole 23. Surface electric field strength (a) is calculated from the absorbed power measured by thermography, the ratio (a/b) of the intensity (a) to electric field strength (b) measured by the probe 21 is calculated as a calibration factor f(d), a measurement E made by the probe 21 is multiplied by the f(d) to calculate the surface electric field strength, and the absorbed power is calculated therefrom.
Patent JP-H04322593-A (JP)
Title: Picture coder and its decoder
Inventor: MORITA KAZUHIKO
IPC: H04N19/463
Filed: 1991-04-22
Abstract: PURPOSE:To reduce visual picture quality deterioration by enhancing the accuracy of movement compensation in coding/decoding of a picture signal and to make a coding circuit small by reducing a code quantity. CONSTITUTION:A motion vector is detected by a movement detection circuit 52 of a coding circuit 30 for an LL component and the vector is fed to coding circuits 24, 26, 28 for other components. The coding circuits 24, 26, 28, 30 use a common motion vector to implement coding by movement compensation. Thus, the movement detection circuit is provided only to any component and the accuracy of the movement compensation among components of a sub band signal is improved. Moreover, when the movement compensation by prediction before and after adaptive processing is implemented, the prediction mode selection is obtained as to a sub band signal of any component and it is used in common as to the other component.
Patent JP-S5643509-A (JP)
Title: Flowmeter
Inventor: NAKAO MASAHARU
IPC: G01F1/40
Filed: 1979-09-19
Abstract: PURPOSE: To make the high and low pressure measuring element unnecessary, by attaching a throttle mechanism to the tip of the flexible seal such as bellows, etc. and providing it in the conduit line, taking out the differential pressure generating before and after it, by a rocking lever which makes the sealing its supporting point, and converting it to the flow rate and displaying its value.  
     CONSTITUTION: The bellows stop pipe 2 having the same inside diameter as the main pip 1 is installed through the gasket 3 in the main pipe 1 in which a fluid flows stationarily. On the opening end of the lower flow side of the bellows stop pipe 2 is provided to orifice plate 4 forming a throttle mechanism so that it partitions the conduit line 5. This orifice plate 4 is fixed to the bellows 6, and it is possible to make it carry out its reciprocating motion in the direction of flow of the fluid. The displacement is taken out to the outside by the rocking lever 7 in accordance with differentioal pressure of the orifice plate 4. The rocking lever 8 is rocked to the right and left by making the sealing 8 its supporting point, and the pointer 12 indicates the flow rate through the rack 10 and the pinion 13. Thus, the unit can be produced at low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5644735-A (JP)
Title: Decoration material
Inventor: KUZE TAKASHI
IPC: C22C19/05
Filed: 1979-09-19
Abstract: PURPOSE: To obtain a decoration material having a covered layer protected from peeling and spot corrosion even in long-term use by covering the surface of an Ni- Cr-Ag alloy having a specified Ag particle area to alloy cross-sectional area ratio with a metal or gold alloy layer.  
     CONSTITUTION: This decoration material is obtd. by covering the surface of an Ni-Cr-Ag alloy having an Ag particle area to alloy cross-sectional area ratio of 1W30, especially 3W20% with a metal or gold alloy layer. The Ag particles are 1.5W50, especially 5W30μm in diameter and distributed at ≥500, especially 900W 5,000/mm 2 . This matrix alloy preferably consists of 0.5W3wt% Ag, 5W25wt% Cr and the balance Ni. The covering is carried out by plating, press bonding, vapor deposition or other method, and the thickness of the covered layer is about 0.1W50μm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01288978-A (JP)
Title: Card reader
Inventor: HAYASHI NAOKI
IPC: G06F3/06
Filed: 1988-05-17
Abstract: PURPOSE:To read out magnetic data having an arbitrary format and track number without using any exclusively-used control circuit by providing a data storing section, data converting section, and data outputting section in a card reader. CONSTITUTION:Upon inserting a magnetic card 10 into the card reader 11, the reader 11 converts signals 13 reproduced by a magnetic head 111 into electric signals 14 by means of a magnetic data reading section 112 and stores the electric signals 14 in the data storing section 113. Then the reader 11 performs format processing on the read data by means of the data converting section 114 and transmits the output data 15 to a host system 12 through the data outputting section 115. Since the transmitted data are format-processed and have the forms of numerals, characters, etc., a standard interface of RS-232C, etc., can be used. Moreover, since data reception and business processing are performed by using the standard interface of RS-232C, etc., on the system 12 side, no exclusively-used control circuit is required.
Patent JP-H11310725-A (JP)
Title: Production of flame-retardant resin composition
Inventor: MAKABE YOSHIKI
IPC: C08L77/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a flame-retardant resin composition useful for electrical and electronic components, OA and AV components, etc., and excellent in flame retardancy, heat resistance, hydrolysis resistance, and hue. SOLUTION: There is provided a process for producing a flame-retardant resin composition containing 100 pts.wt., in total, liquid crystal resin (A) and liquid crystal resin (B) which may be the same as or different from resin A and 0.01-30 pts.wt. red phosphorus, which process comprises: first preparing a highly concentrated liquid crystal resin composition (C) containing 100 pts.wt. resin B and 0.5-100 pts.wt. red phosphorus by melt kneading, and then melt- kneading 100 pts.wt. resin a with 0.5-100 pts.wt. composition (C) to adjust the red phosphorous content to a desired value.
Patent JP-H07325793-A (JP)
Title: Device for and method of controlling initialization of multiprocessor system
Inventor: OKURA YOSHINORI
IPC: G06F15/16
Filed: 1994-06-01
Abstract: PURPOSE:To initialize the processor within a multiprocessor system at high speed. CONSTITUTION:A self-processor number register 121 stores the processor number of a processor and a constitution register 122 stores a system constitution. An initialization phase counter 133 counts the processor initialization phases by an adder 142. A destination processor number generation circuit 141 generates the number of the processor that the processor should initialize the next from the value of the self-processor number register 121 and the value of an initialization phase counter 133. When the value of the initialization phase counter 133 becomes equal to the value of the constitution register 122, the initialization of the processor within a system is terminated.