baber/WOPTO huggingface dataset:
Patent JP-H053839-A (JP)
Title: Central cleaner
Inventor: MIYATA TERUYUKI
IPC: A47L5/38
Filed: 1991-06-28
Abstract: PURPOSE:To visually confirm an operating state of a cleaner main body side provided on a building side, in a handy part of a hose by providing a receiving/transmitting equipment for giving and receiving a signal to and from a receiving/transmitting equipment of a cleaner main body side, and a display device for displaying the operating state of the cleaner main body side, in a handy control part of the hose. CONSTITUTION:When a handy switch 12 of a hose 4 is tuned on, a signal is transmitted to a receiving/transmitting equipment 7 of a cleaner main body 1 side through a signal line 9 from a receiving/transmitting equipment 10. Subsequently, the receiving/ transmitting equipment 7 which receives the signal sends a signal to an output controller 5 and drives a motor-driven air blower 6. Also, simultaneously, a clogging state of a dust collecting part is detected by a clogging detecting device 8, and its detecting signal is transmitted to the receiving/transmitting equipment 7. Next, the receiving/ transmitting equipment 7 transmits the detecting signal to the receiving/transmitting equipment 10 of the hose 4 through the signal line 9. Thereafter, the receiving/ transmitting equipment 10 operates a display device 11. In such a way, such a failure as a user returns to a hose insertion port of a building side in order to confirm a clogging state of the dust collecting part in the course of cleaning can be eliminated.
Patent JP-S5680820-A (JP)
Title: Magnetic head
Inventor: IWATANI SHIGEYUKI
IPC: G11B5/115
Filed: 1979-12-06
Abstract: PURPOSE: To prevent the leak of magnetism and thus obtain a magnetic head having a reduced amount of crosstalk, by producing the assembly part by inserting a core into the shielding material formed into a box form and then arranging such assembly part in necessary numbers.  
     CONSTITUTION: In a multitrack magnetic head, the shielding frame 6 is produced into a box form by means of the laminated layers of the conductive and magnetic materials. The lead wire 7 is inserted into the hole at the side A of the box type frame 6, and at the same time the core 4 is inserted into the frame 6. Such partial assembly parts 8 are arranged in necessary numbers in the groove 2' of the frame 1' to assemble a magnetic head to be molded as a whole. After hardening of the mold, the opposite face of the magnetic tape is finished mechanically to obtain a magnetic head. Such magnetic head is covered with the magnetic material at the four sides, thus reducing the leak magnetic force between cores as well as the crosstalk. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H029547-A (JP)
Title: Atc motion varying method by program command
Inventor: FUKAO MASANORI
IPC: B23Q3/155
Filed: 1988-06-27
Abstract: PURPOSE:To enable an optimum ATC cycle by a method wherein each time one block of an NC machining program is read, it is decided whether it is an ATC motion completion answer varying command or other command, and an ATC answer position matching each command is provided. CONSTITUTION:When completion of an STM (auxiliary function) motion is confirmed by a detecting part 11 by means of a signal from a generating part 23, one block data of an NC machining program is read, a nnemonic command and other command are analyzed by an analyzing part 12. A command except ATC control, i.e. a command for operation, is outputted to an NC control part 2 through a buffer part 1. Meanwhile, when it is decided by a discriminating part 13 that an ATC control command is not a nnemonic command, an ATC motion is controlled by means of a command SD. When it is the nnemonic command, the answer position varying condition of an ATC is conformed by a check part 14. If confirmation is impossible, an alarm 16 is generated, and if possible, an answer position varying command is generated by a signal generating part 15 to control an ATC motion. This method enables sharp reduction of a total machining time.
Patent JP-H029756-A (JP)
Title: Ceramic composition having high dielectric constant
Inventor: SAWAMURA KENTARO
IPC: C04B35/46
Filed: 1988-06-27
Abstract: PURPOSE:To enable the maintenance of high resistance even by calcining in an atmosphere under a low partial pressure of oxygen by substituting Mg for part of Nb or Ti in compound perovskite represented by a formula Pb(Mg1/3 Nb2/3)O3-PbTiO3 so as to obtain a specified compsn. CONSTITUTION:This ceramic compsn. having a high dielectric constant is represented by the general formula (where 0.95<=a<=1.2, 0.334<=b<=1.0, 0.65<=x<=0.97 and x+y=1). It is supposed that the conversion of this compsn. into an n-type semiconductor is inhibited because divalent Mg atoms are substd. for part of pentavalent Nb atoms or tetravalent Ti atoms in the B site component and excess electrons generated by the release of oxygen during calcining are captured by the difference in valence.
Patent JP-H0512938-A (JP)
Title: Manufacture of air spaced coaxial cable
Inventor: MASUBUCHI KIYOSHI
IPC: H01B13/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve the conformability between a core wire and a string and prevent the two-piece-twist state by coiling a string for an air spaced coaxial cable round a travelling core wire prior to a complete hardening. CONSTITUTION:A delivery drum 3 and a take-up drum 4 are rotated in the same direction at the same speed by a rotating gears (11 and 14) and a interlocking shaft 17, so that a core wire 2 is rotated. An air spaced string 1 extruded by extrunding machines 5 and 6 is coiled round the core wire 1 at the location of a guide roll 8. The thickness of the air spaced string 2 is adjusted by a delivery torque motor 15 and a take-up torque motor 16. The coiling pitch can arbitraly be adjusted by the rotational frequency of the shaft 17.
Patent JP-H11341230-A (JP)
Title: Picture reader
Inventor: NOGUCHI KOICHI
IPC: H04N1/38
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader which automatically processes a central bound part in a spread binding document such as a book or a black part outside the book and can provide excellent picture data. SOLUTION: This device has a means for detecting an edge of a document from read picture data, a means for deciding from the edge data whether or not the document is a spread binding document 10, a means for obtaining a page boundary position of the document, a means for obtaining a position of a rear edge of the page from the page boundary position and an tip position, a means for performing a bound part correction processing of the picture data in the binding document 10, and a means for making an outside of the page of the read picture data white color.
Patent JP-H0324339-A (JP)
Title: Vibration isolating device
Inventor: KUMAKAWA SHOICHI
IPC: F16F13/00
Filed: 1989-06-21
Abstract: PURPOSE:To obtain a small-size, lightweight, and inexpensive vibration isolating device by caulking one side of a caulking member on the outer circumferential part of a top plate, and the other side on the inner circumferential part of a stopper member respectively, so that the outer circumferential parts both of a diaphragm and of a partition member can be held between them. CONSTITUTION:A caulking member 28 is fittedly inserted into the circular hole 34 of a stopper member 22 in such a condition that the intermediate part 28B of the caulking member 28 is abutted on the hole, and the lower end 28A of the member 28 is abuttedly caulked on the undersurface of the intermediate part 22A of the stopper member 22. Next, the stopper member 22 is abutted on, and curedly joined to the upper end surface of a body rubber 18, and a rubber 26 is fittedly inserted between the stopper part 16 of a bottom plate 12 and the lower vertical part 24 of the stopper member 22, and both end surfaces of the rubber 26 are curedly joined to the stopper part 16 and to the lower vertical part 24 respectively. Then, on the upper surface of the intermediate part 28B of the member 28, both the partition- wall cylinder flange part 44A in which an abutting plate 46 is incorporated and the outer circumferential part 36A of a diaphragm are lockedly engaged, and also the flange part 30B of a top plate is lockedly engaged. Thus, by caulking the upper end part 28C of the member 28 on the upper surface of the top plate flange part 30A, a vibration isolating device 10 can be manufactured.
Patent JP-S6137810-A (JP)
Title: Aqueous polyisocyanate dispersion
Inventor: TAKAYAMA YOSHIHIRO
IPC: C08G18/00
Filed: 1984-07-31
Abstract: PURPOSE:The titled aqueous dispersion which forms only a small amount of sediments within a pot life, has a long pot life and gives good adhesive strength, comprising water, a polyisocyanate, a nonionic surfactant, a specified metal salt and a specified diamine. CONSTITUTION:The titled aqueous dispersion comprising water, a polyisocyanate (e.g., diphenylmethane diisocyanate), a nonionic surfactant (e.g., polypropylene glycol/ethylene oxide adduct), at least one member selected from among hydrochlorides, sulfates, nitrates and organic acid salts of Na or K and a diamine of the formula (wherein n is a number of an average >=19) preferably, one having n of an average of 90-415, i.e., one of a MW of 4,000-20,000. This dispersion forms only a small amount of sediments within a pot life, has a long pot life, contains a uniformly dispersed polyisocyanate, has a high effective isocyanate content and gives good adhesive strength, so that it can be used advantageously and widely for binding wood chip, bonding polyurethane foam, wood, paper, etc., or binding urethane foam scrap.
Patent JP-S6218885-A (JP)
Title: Color image pickup device
Inventor: ABE KENJI
IPC: H04N9/04
Filed: 1985-07-17
Abstract: PURPOSE:To eliminate the need for a dedicated colorimetric element for detecting the color temperature of external light by making alternate reference color luminous flux and object luminous flux incident on a color image pickup means and setting the gain of an amplifying means automatically according to the reference color luminous flux which is made incident continuously. CONSTITUTION:A servomotor 18 makes one turn to make the object luminous flux incident on an image pickup part 2 without passing through a rotary white filter 19 and every time the reference color luminous flux is made incident through a white color 19, a control circuit 20 outputs an auto white balance driving signal. An auto white balance circuit 9 controls gains of variable gain circuits 5 and 6 so that a color video signal obtained with the reference luminous flux, i.e. luminous flux incident on the image pickup part 2 through the rotary white filter 19 has a proper value corresponding to the white filter 19, namely, color difference signals R-YL and B-YL are nearly zero. Consequently, a composite color video signal whose color balance is adjusted invariably properly is obtained.
Patent JP-H0510004-A (JP)
Title: Reinforcing bar assembly frame
Inventor: HAYASHI AKIRA
IPC: E04C5/18
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a reinforcing bar-assembly frame to be formed around the outside of steel skeleton or reinforcing bars to constitute supports or beams in steel-framed building or reinforced building. CONSTITUTION:Vertical reinforcing bars a1, a2... and horizontal reinforcing bars b1, b2,... are combined with each other along four sides to surround the portion forming the supports or beams of steel skeleton or reinforcing bar, and the crossing points of them are welded to form assemblies A, B, C, and D. The ends bX of the bars b1, b2,... extending sidewards in relation to the longitudinal direction of the steel skeleton 1 in the assemblies B and C are slantly bent to couple with the vertical bars a1, a2,... on the ends of the assemblies A and C. Also, the ends bY of the bars b1, b2,... extending sidewards in the adjacent assemblies A and C are bent on the positions adjacent to the ends bX. Rings 4 are fitted on the ends bX and bY and caulked by tools.
Patent JP-S6138944-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OOYA YUKIO
IPC: G03C7/26
Filed: 1984-07-31
Abstract: PURPOSE:To speed up and well stabilize color development by using silver halide (AgX) specified in average grain diameter for a blue-sensitive layer and AgX specified in AgBr content for a green-sensitive layer and a red-sensitive layer. CONSTITUTION:The blue-sensitive AgX emulsion layer having an average grain diameter of 200-550nm and the green- and red-sensitive AgX emulsion layers each contg. AgBr in an amt. of 5-65mol% of AgX. The averaged grain diameter of AgX used in this case may be a multidispersion emulsion having a large distribution of grain diameters but, preferably, a monodispersion emulsion. The use of such a compsn. permits color development to be sped up and superiorly stabilized, and a high-quality image to be obtained.
Patent JP-H029298-A (JP)
Title: Transmission state sensing circuit
Inventor: IWATSUKA MASAYUKI
IPC: H04L69/40
Filed: 1988-06-27
Abstract: PURPOSE:To improve the reliability of a data transmission system by sending the state of the transmission path and the transmission system such as open wire sensing, fault sensing or standby sensing. CONSTITUTION:In the case of sensing an open wire, when a reception signal descends from an H level to an L level, a trailing detection section 52 detects the trailing and its output is inputted to an open line detection timing generation section 53 via an OR gate 57. An open wire detection timing generating section 53 outputs a timing signal of period t3. If no transmission data or fault notice signal exists during the period t3 of timing signal, it is discriminated to be an open transmission line and an output of a NAND gate 58 goes to an H level at the trailing of the timing signal and the signal is outputted to a terminal S1. Thus, when the level of the terminal S1 is at an H level, the signal is outputted to the terminal S1. Thus, when the terminal S1 is at an H level, the state of the data transmission system tells the open wire state. A fault detection or standby detection is discriminated similarly.
Patent JP-H0744570-A (JP)
Title: Data retrieval device
Inventor: KIRA KENJI
IPC: G06F17/30
Filed: 1993-06-29
Abstract: PURPOSE:To calculate the degree of similarity of vector groups with structures each other and thus to retrieve the similarity of the vector groups with the structures by providing a device for calculating the degree of similarity coping with the vector group with the structure and a data structure data base for storing the structure relation of the relating vector groups. CONSTITUTION:Data with the structure lacking desired data are specified as a retrieval object by a retrieval object instruction device 1. Then, the degree of similarity of the data with the structure divided and stored in a data contents data base 4 and the data structure data base 8 and the data with the structure specified as the retrieval object is calculated by the device 7 for calculating the degree of similarity coping with the vector group with the structure. The device 1 for calculating the degree of similarity coping with the vector group with the structure is provided with a degree-of-similarity function 9 and calculates the degree of similarity of the vector groups with the structures each other by using it. A desired data deciding device 5 decides the lacking desired data based on the calculated degree of similarity and a result is displayed at a similarity retrieved result display device 6.
Patent JP-H09316520-A (JP)
Title: Chromium-containing steel slag and treatment of slag removal thereof
Inventor: NAKAO RYUJI
IPC: C22C38/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the hydrating-expansion of slag after removing the slag by adjusting the slag composition in a specific range, at the time of separating and removing the slag produced in melting or refining of a chromium-containing steel from the molten steel surface. SOLUTION: At the time of separating and removing the slag produced in the melting process or the refining process of the chromium-containing steel from the molten steel surface, the slag composition is adjusted so that slag expanding index M defined with equalities (1), (2) satisfies zero or lower. In equality (1), CaO, SiO2 , MgO, Cr2 CO3 , Al2 O3 and T.Fe show each concns. (mass%) and X in equation (2) shows CaO/SiO2 . The adjustment of the slag components obtains the M value in equality (1) by executing the analysis of the slag composition. In the case the M value exceeds zero, Al2 O3 source or SiO2 source or both of these sources are added into the slag, and the M value is adjusted so as to become zero or lower to make a hardly hydrating expandable slag.
Patent JP-H082126-A (JP)
Title: Sublimation thermal transfer ink ribbon
Inventor: SHINOHARA SATORU
IPC: B41M5/395
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the fusion of an ink ribbon to printing paper not subjected to release treatment or printing paper low in release treatment degree by adding a releasable resin to an ink layer as a binder. CONSTITUTION:A sublimation thermal transfer ink ribbon for forming a color image has such a structure that an ink layer 2 (yellow ink layer Y, magenta ink layer M, cyan ink layer C) and a laminate layer 3 are formed on a base material 1 in surface sequence. In this case, a black ink layer BE may be provided between the cyan ink layer C and the laminate layer 3. In the case of a black monochromatic sublimation thermal transfer ink ribbon, the black ink layers BK and the laminate layers 3 may be alternately arranged. A releasable resin is used as the binder of the ink layer 2.
Patent JP-H029806-A (JP)
Title: Vermin-controlling member
Inventor: SUZUKI HISAMOTO
IPC: A01M29/00
Filed: 1988-06-29
Abstract: PURPOSE:To obtain the subject member having long action and free from environmental pollution by using at least one substance selected from verdigris and natural rubber disliked by ant and slug and forming the substance in the form of a band or tape which can be attached to the stalk or twig of a plant to be protected from the damage. CONSTITUTION:The objective vermin-controlling member is made of at least one material selected from copper or a copper alloy generating verdigris (disliked by slug) and natural rubber material (disliked by ant). A slug-controlling member can be produced by attaching copper or a copper alloy (preferably its fine powder) to a main body of a tape and applying a tacky adhesive layer to the tape main body. As an alternative, a vermin-controlling member is produced by forming a tape main body with a natural rubber material mixed with fine powder of copper or copper alloy or arranging one or more copper wires on the main body of a natural rubber tape in the longitudinal direction of the tape. The tape is attached to the circumference of the stalk, twig or pot of the plant to be protected.
Patent JP-S5279370-A (JP)
Title: Dust collecting device
Inventor: OKANO KENJI
IPC: B01D46/52
Filed: 1975-12-25
Abstract: PURPOSE: To provide a dust collect device wherein the outer circumference of a lath filter is covered in a net such as nylon gauze and the like to prevent the dust of fibrous contents from attaching and passing through holes of the lath filter without deteriorating the effect of the lath filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0584521-A (JP)
Title: Method for bending metallic tube
Inventor: WATANABE YASUO
IPC: B21D3/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide the method for bending the metallic tube doing without correcting it after taking out from a tube bending device by measuring the difference between the above bent angle and the required bending angle and correcting the bent metallic tube in this bending device. CONSTITUTION:In the bending device of a metallic tube 1 that the metallic tube 1 to be bent is passed through a suitable heating device 6 which can heat it partially, annularly and the top end side to be bent is clamped 4a at an arm 4 freely rotational, the heating part 2 is moved relatively to the longitudinal direction of the tube with a suitable moving device while heating the above metallic tube 1 with the heating device 6, applying the bending moment and deformed, the heating part 2 is cooled with a cooling means 6a with a water cooling just after the above, when the bending angle is reached to the set value, the heating is stopped, at once, the deforming between the metallic tube 1 and the bending moment applying device is opened and the deviation between the set angle and the bent angle is detected together, and the cooling water quantity of the heating part 2 is adjusted at the compressing side 2a and the pulling side 2 of the tube to the direction to decrease the above deviation while moving the cooling means 6 and the tube relatively.
Patent JP-S5586376-A (JP)
Title: Protector for semiconductor converter
Inventor: ISHII TATSUHIRO
IPC: H01L23/58
Filed: 1978-12-21
Abstract: PURPOSE: To dispense with special insulation and a separate power source because a temperature supervisory circuit has the same potential as a main circuit and to raise the reliability and safety, by utilizing a main circuit power source to drive the temperature supervisory circuit.  
     CONSTITUTION: A positive-characteristic thermistor is mounted as a temperature unit 10 in tight contact with cooling water of a thyristor 1 to convert the temperature change of the thyristor into a resistance variation through the cooling water. When the temperature of the thyristor 1 rises abnormally, a transistor 13 is closed by the resistance variation of the thermistor 10 to supply a current to a light emitting diode 17. As a result, a light signal is transmitted to an outside trip circuit to trip the main circuit of a semiconductor converter. When the temperature detected by the thermistor 10 is lower than a rated operation level, no current flows through the base of the transistor 13 and it remains open. When the detected temperature is higher than the level, a current flows through the base of the transistor and it is closed to transmit the light signal from the light emitting diode 17 of a shunt circuit to the outside trip circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5859937-A (JP)
Title: Preparation of optically active 4- demethoxyanthracyclinone
Inventor: TERAJIMA ATSUROU
IPC: C07C46/00
Filed: 1981-10-06
Abstract: PURPOSE:To obtain an optically pure titled compound, economically, from optically pure 4-demethoxy-7-deoxydaunomycinone dimethyl ether, easily, in high yield, by resolving the starting raw material with dialkyl ether. CONSTITUTION:A crude 4-demethoxy-7-deoxydaunomycinone dimethyl ether containing excess (R)-isomer is purified with a dialkyl ether, and the racemic compound is removed as insoluble component to obtain an optically pure (R)(-) isomer of formulaI. The CO group of the isomer is protected by ketalization, the C-7 position is halogenated and then methanolyzed, and the ketal group is removed to obtain the optically active compound of formula II as a mixture of 7(S) isomer and 7(R) isomer. The phenolic OCH3 and C-7 OCH3 are converted to OH, and the objective compound is separated and purified to obtain an optically active isomer of formula III useful as an intermediate of carcinostatic agent.