baber/WOPTO huggingface dataset:
Patent JP-S58118103-A (JP)
Title: Magnetic recording medium
Inventor: YONEYAMA TETSUTO
IPC: H01F10/12
Filed: 1981-12-31
Abstract: PURPOSE:To provide ferromagnetic and great coercive force without heating a substrate at high temperature when a magnetic layer is formed in gaseous phase by a method wherein a continuous thin magnetic layer composed of Al, B, Mn is formed on the substrate. CONSTITUTION:It is so arranged that a magnetic layer of a magnetic recording medium is composed of 15-39.8wt% Al, 0.2-5wt% B, and Mn substantially as the remainder. In this case, a further preferred result will be obtained if the magnetic layer is caused to consist of 17-34.8wt% Al, 0.2-3wt% B and the remaining 65-78wt% Mn. Moreover, as a substrate on which such a magnetic layer is formed, a non-magnetic high polymer, glass, ceramic, or alloy may be used. In so doing, it is possible to provide ferromagnetic and great magnetizing force without the formation in gaseous phase while heating the substrate or adding a heating process after the formation.
Patent JP-H0376017-A (JP)
Title: Magnetic recording device
Inventor: MURAKAMI YOICHI
IPC: G11B5/596
Filed: 1989-08-16
Abstract: PURPOSE:To obtain servo information with high accuracy without causing the lowering of format efficiency by cancelling the noise of a reproducing system which is made through a magnetic head at the time of recording by the use of a noise approximate waveform generated in synchronism with a write data signal. CONSTITUTION:The write data 11 transmitted from a host device is connected to the magnetic head 2 through a write amplifier 1, and the magnetic head 2 is connected to a noise canceler circuit 6 through a read amplifier 4. Furthermore, the write data 11 is connected to the circuit 6 through a noise approximate waveform generation circuit 5. The output from the circuit 5 is transmitted to a control circuit through a filter circuit 7 as a reproducing data signal 12 and a reproducing servo signal 13 respectively. Thus, the servo information with high accuracy is obtained without causing the lowering of the format efficiency.
Patent JP-2000045504-A (JP)
Title: Planar floor heating device
Inventor: KUROYAMA KATSUHIKO
IPC: F24D13/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To remove a strain in the vicinity of a boundary between a heating device and a wall or a frame body and improve the appearance of the device by laminating a planar heating body and a floor surface member on a tabular heat insulative member made of an elastic body and providing an elastic adjusting material at the peripheral edge to eliminate a gap between the heating device and the wall or the frame body. SOLUTION: A heat insulative member 2 is formed to shape a tabular form with foamed plastic such as polypropylene or the like, and a planar heating body 3 heating by hot water, a heater, etc. and a floor material 4 made of a tatami mat, a carpet, etc. is laminated on the tabular form to constitute a planar floor heating device 1. In this case, the planar heating body 3 and the floor material 4 is formed smaller than the area of the heat insulative member 2. The planar floor heating device 1 is laid on the whole face of a floor substrate and an adjusting floor material 5 made of an elastic body such as a severable ligneous material or a foamed plastic is attached to the peripheral edge to fill the gap between the device and the wall therewith.  In this case, a material whose sectinal face is formed to have an L-shape can be used as the adjusting floor member 5, and productivity and workability is improved. In this way, occurrence of strain in the vicinity of the boundary is prevented and the external appearance can be kept well.
Patent JP-S6189855-A (JP)
Title: Driving circuit of cantilever beam vibration unit type head of on demand inkjet recording device
Inventor: ISAYAMA TAKUO
IPC: B41J2/045
Filed: 1984-10-09
Abstract: PURPOSE:To reduce a residual vibration of an oscillating unit, by a method wherein a driving pulse is applied to an one side oscillator of a bimorph type oscillating unit and the second pulse is applied to another oscillator. CONSTITUTION:When a signal (a) is inputted to a driving pulse generating circuit 7, a driving pulse (b) is generated, and it is applied to a one side electric distortion oscillator 2 of the bimorph type oscillating unit 1. When the driving pulse is applied, the oscillating unit performs the displacement motion to bend below. When the driving pulse disappears, damped oscillation (residual oscillation) is generated centering a stationary point. The signal (a) is inputted also in a monostable multivibrator 8 and generates an output pulse (c), and the second driving pulse generating circuit 9 obstructs the displacement to the upward and downward direction by the residual oscillation displacement of the oscillating unit 1, when the second driving pulse applies plus voltage to another electric distortion oscillator 3 of the oscillating unit 1.
Patent JP-2001039475-A (JP)
Title: Resin composition, laminate, container and container lid
Inventor: ODA YASUHIRO
IPC: B32B27/34
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-absorbing resin composition and a laminate, in which inherent functions as a resin base material can be exhibited before and after an oxygen absorption reaction and which can initiate the oxygen absorption reaction based on a sterilizing process as a trigger in the case where hot filling, retort sterilization or the like is performed. SOLUTION: This resin composition is composed of a resin base material (A) selected from among groups comprising an ethylene-vinyl alcohol copolymer, a nylon resin and an olefinic resin. An oxidizable polyer (B) having an oxygen absorption rate greater than that of the resin base material is compounded with the resin base material in a proportion of 1 to 100 pts.wt. of the oxidizable polymer per 100 pts.wt. of the resin base material, and an oxidizing catalyst or an oxidation initiator (C) is further compounded therewith in a ratio of 10 to 5000 ppm to the oxidizable polymer.
Patent JP-S58111600-A (JP)
Title: Acoustic diaphragm
Inventor: KUWAHATA TOSHIKATSU
IPC: H04R7/02
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a suitable material for a speaker or the like large in internal loss, and high in propagation speed, by using a polyolefin plastic as a main component mixed with an inorganic short fibers and having a density not below a specified value. CONSTITUTION:A material used has >=0.93g/cm<3> density, and is formed by mixing inorganic short fibers with a material made mainly of a polyolefin type plastic. As this plastic, polypropylene, 4-methyl-pentene-1 polymer, etc., and as the inorganic short fiber, a material made mainly of potassium titanate, etc. are suitable. For example, poly-4-methyl-petene-1 mixed with 10% potassium titanate fibers is heat melted, mixed, and formed into a sheet, and further molded with a heat press and worked to form an acoustic diaphragm.
Patent JP-H0498476-A (JP)
Title: Character separating device
Inventor: KOGAWARA ATSUKO
IPC: G06K9/32
Filed: 1990-08-10
Abstract: PURPOSE:To precisely separate a KANA(Japanese syllabary)/KANJI (Chinese character) coexisting character string to have the arbitrary inclination of an arbitrary place in a drawing at high speed by detecting a circumscribed rectangle enclosed by the line segment of the inclination and the line segment orthogonal to it, segmenting and turning a character image within the circumscribed rectangle for every one character and preparing the character image of which the inclination is 0. CONSTITUTION:A character string extracting means 11, an inclination extracting means 12, an inclined character extracting means 13 to detect a circumscribed rectangle, an inclined character turning means 14 to segment and to turn the character image within the character image of which the inclination is 0 and a character string setting means 15 to prepare a character string image of which the inclination is 0 are provided. Thus, a KANA / KANJI coexisting character string to have the arbitrary inclination in a drawing can be separated precisely and efficiently.
Patent JP-H11116640-A (JP)
Title: Copolymer, its production, covering of supporter therewith, use of the copolymer, and product covered therewith
Inventor: OTTERSBACH PETER DR
IPC: A61L29/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer that is biologically active, has low friction surface, when it is moistened, and is useful as a coating agent by polymerizing maleic anhydride, a vinyl alkyl ether and two kinds of vinyl monomers. SOLUTION: This copolymer is prepared by polymerizing (A) maleic anhydride, (B) at least one of vinyl alkyl ether bearing a 1-6C alkyl group, (C) at least one kind vinyl monomer bearing at least one of carboxyl group and/or carboxylate group and (D) a vinyl monomer bearing at least one of sulfuric acid, sulfate, sulfonic acid and/or sulfonate group. As the monomer C, a monomer of formula I ((n) is independently an integer of 2-6; (x) is independently 1 or 2; (q) is independently 0 or 2; R<1> is independently H, an alkali metal ion, ammonium ion) is preferably cited, while the monomer D is preferably a monomer of formula II.
Patent JP-S58111480-A (JP)
Title: Copying machine
Inventor: MIYAMOTO KOUICHI
IPC: B65H83/00
Filed: 1981-12-24
Abstract: PURPOSE:To attain easy copy processing for both sides of an original, by providing the 1st and 2nd reading sections which read the 1st and the 2nd sides of the original in an original carrying path, in a reader of a copying machine. CONSTITUTION:In the reader of the copying section, along the path 11 carrying the sheet original, the 1st reading section 16 reading the 1st side of the original, and the 2nd reading section 17 reading the 2nd side of the original are arranged with prescribed relation. Thus, the 1st and the 2nd sides of the original are copied on one recording paper continuously.
Patent JP-H10101883-A (JP)
Title: Oligomer
Inventor: LA FLEUR EDWARD EWART
IPC: H01M10/0565
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new lightweight oligomer excellent in mechanical characteristics, moldability and stability and useful for lithium battery, etc., by forming a specific chemical structure. SOLUTION: This oligomer has a structure of the formula [R1 is a 1-12C alkyl, a 1-12C alkoxyalkyl, a 6-7C aryl, an alkaryl, etc.; X is O, S, SO, SO2 , NH, etc.; (A)q is a polymerized unit of a monomer having a functional group forming a complex with an electroconductive metal salt; (B)r is a polymerized unit of a monomer not forming a complex with an electroconductive metal salt; Z is H or R1 -X; (q) is 1-25; (r) is 0-24; (q+r) is 1-25].  Furthermore, the oligomer is preferably blended with 5-20wt.% one or more electroconductive metal salts and the oligomer preferably contains (A) 5-50wt.% one or more terminal group units of the formula R1 -S, (B) 0-95wt.% polymerization unit of the formula CH2 =CH-COO-CH2 -CHR-R2 (R is H or methyl; R2 is H, a 1-20C alkyl, etc.) and (C) O-95wt.% polymerization unit of the formula CH2 =CR- COO-(CH2 CHR-0)n -R2 and polymerization degree of the (meth)acrylic acid ester monomer components is 1-25.
Patent JP-H06165707-A (JP)
Title: Decorative ring body having operating device for fluid container provided in said ring
Inventor: AREKUSANDAA GOODON EITOKIN
IPC: A44C5/00
Filed: 1992-08-10
Abstract: PURPOSE: To improve an actuating member for distributing a fluid without any necessity of providing a large hole for an actuation in an ornamental ring body housing a liquid vessel therein for a bracelet, a leg ring and the like. CONSTITUTION: The actuating member of an ornamental ring body has a storing body 24 relating to a nozzle 32 having a discharging port 33. The storing body is arranged to one of a half round-shaped member 10, the nozzle 32 is arranged to a slot 18, and an actuating member consisting of two portions 20, 22 is built-in into the slot. The inside portion 22 of the actuating member is slidable so as to contact with the upper portion of the nozzle. The pushing pressure of the nozzle causes the discharge of a liquid from the discharging port. The design of the external portion 20 can be changed.
Patent JP-H0870908-A (JP)
Title: Shank for insole of shoe
Inventor: HAYASHI YUTAKA
IPC: A43B13/42
Filed: 1994-09-07
Abstract: PURPOSE: To manufacture a shoe at a low cost which is easy to walk with and presents a light sense when put on by changing the shape of a shank, forming it through a single piece molding from a resin material, and thereby constructing light in the weight and enhancing the mounting easiness to the insole of the shoe and the resilience of the insole. CONSTITUTION: A base board 2 is structured so that a strip of a certain width is formed with a certain thickness and a curving is provided to one surface, and at one end in longitudinal direction of the board a widened portion 3 is in a single piece formed where the board width is widened gradually and a curving is provided to the opposite side, and a rib part 4 stretching in the longitudinal direction is formed on the board in a single piece construction. The board including the widened part and rib part should preferably be made of a resin. The rib part should be such that a recess 4a having a certain depth stretching in the longitudinal direction is shaped in the center part of the board and that a projection 4b of a certain height stretching in the longitudinal direction is shaped in the center part of the recess.
Patent JP-H0636115-A (JP)
Title: Recognizing device for personal identification code and signal processor
Inventor: NIMATA TAKAHIKO
IPC: G06Q20/40
Filed: 1992-07-17
Abstract: PURPOSE:To miniaturize a device and to reduce manufacture cost by simplifying wiring processes and using a connector having a little pin connectors. CONSTITUTION:This confirming device for personal identification code detects personal identification codes by operating a circuit to be operated corresponding to the personal identification code inputted from a personal identification code input means 3 and prevents a current from reversely flowing to the circuit to be operated corresponding to the personal identification code by connecting a control circuit 1 through one terminal of the circuit to be operated corresponding to the personal identification code and a reverse flow block circuit 8. On the other hand, a switching circuit 5 is connected through the control circuit 1 and a cable in the signal processor and alarming/display is performed by the switching operation of the switching circuit 5. This control circuit 1 is connected through the switching circuit 5 to the reverse flow block circuit 8 by the signal cable, the control circuit is connected through the reverse flow block circuit 8 and the common signal cable and the number of signal cables connected with the control circuit 1 is reduced.
Patent JP-H0263225-A (JP)
Title: Echo controller
Inventor: MARUYAMA TADASUKE
IPC: H04B3/23
Filed: 1988-08-30
Abstract: PURPOSE:To avoid a broken signal line and to prevent the occurrence of intermission or cut-off of speech head or speech tail by erasing a detouring signal only. CONSTITUTION:A detouring signal is a pseudo reception signal in an adaptive filter 110. n-Set of transmission signals are stored in n-stage of shift registers 20, the inverse characteristic of an impulse response of an echo path is stored in a shift register 21, a multiplier 40 and an accumulator 30 convolute signals and the echo is suppressed by subtracting a reception signal delayed by n-stage from the pseudo reception signal at a shift register 22. The output of a subtractor 51 is divided by the power of a transmission input via a power calculation section 72 and a reciprocal computing element 60 at a multiplier 42 and the content of the shift register 21 is corrected. Thus, the occurrence of intermission or cut-off of speech head or speech tail is prevented.
Patent JP-S59104179-A (JP)
Title: Semiconductor diode
Inventor: FUJINE NOBUHIKO
IPC: H01L29/872
Filed: 1982-12-06
Abstract: PURPOSE:To reduce the influence of skin effect by disposing the operating part, to which a high frequency current is flowed at the periphery of an element. CONSTITUTION:A high frequency current 200 flows at the periphery of an element due to a skin effect. Then the operating part, to which the high frequency current flows, is disposed at the periphery of the element. For example, an electrode 21 is disposed annularly. The current 200 flows through the operating layer 22 to a substrate 23, and arrives at an electrode 24. Since the operating part, is disposed at the periphery of the element, a current passage along the layer 22 in the substrate 23 can be almost ignored, and the series resistance can be reduced that much.
Patent JP-H0872181-A (JP)
Title: Foamed resin laminated composite material
Inventor: SHIBAYAMA KOICHI
IPC: B32B27/32
Filed: 1994-09-07
Abstract: PURPOSE: To provide a foamed resin laminated composite material in which surface smoothness is not lost even when a force is applied or it is heated to a high temperature, and polyolefin resin foam is adhered to a skin material. CONSTITUTION: A laminated foamed resin composite material is obtained by laminating polyolefin resin foam and skin material in such a manner that the foam has an apparent density of 0.03-0.20g/cm<3> , and a cell breaking draw ratio measured according to the presence or absence of crack on the surface by orienting at 20 deg.C and heating at 160 deg.C for 5min is 10% or more.
Patent JP-S59104714-A (JP)
Inventor: DOI TOSHITADA
IPC: G11B20/10
Filed: 1982-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0555034-A (JP)
Title: Superconducting electromagnet
Inventor: YAMAMOTO SHUNJI
IPC: H01F6/02
Filed: 1991-08-26
Abstract: PURPOSE:To restrain a ground potential inside a coil by expanding a normal propagation region by means of a forcible quenching operation. CONSTITUTION:In conventional cases, a normal seed is generated and a normal conduction part is propagated form the generated part to three directions, i.e., a conductor direction, a layer direction and a turning direction. When a propagation speed is slow, a ground potential inside a coil becomes very high and there is a possibility that a dielectric breakdown is caused. At a quenching operation, the connection part 4A of conductors is quenched by the electric current of an eddy current loop generated in the connection part 4A of superconducting wires 3. Since many quenching regions are generated inside the coil in a scattered manner, an inductive potential and potentials on both ends of a resistance due to a quenching operation are offset in a plurality of parts and the ground potential of the coil can be reduced remarkably. As a result, it is possible to realize a superconducting electromagnet which can protect the coil sufficiently even when it is quenched and whose reliability is extremely high.
Patent JP-S6372458-A (JP)
Title: Controller for molten surface level in continuous casting machine
Inventor: KONII EITARO
IPC: B22D11/18
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the titled controller keeping molten surface level in continuous casting machine constant by composing of a mechanism, in which averages molten surface level signals and divides into the level signal and a wave signal, and a control mechanism, in which adjusts the sliding nozzle opening degree, etc., based on both signals. CONSTITUTION:A control arithmetic part composed of the molten surface level control ler 11, in which receives the average level signal 13, a wave angle signal 14 and a wave angle speed signal 15 and outputs the command signal to a sliding nozzle driving control signal 8 or a pinch roll driving control signal 6 as outputting part. And, by multiplying coefficients (a), (b) respectively to the signal 14 and the signal 15, by using coefficient multipliers 20, 21 and passing through an adder 26, a signal (y) 27 calculating by the equation containing the optional phase difference phi to the signal 14 is outputted. Next, a gain (k) is multiplied to the signal (y) through a coefficient multiplier 22 and a signal adding the average level 13 by the adder 26 is outputted, to input to a PID adjusting meter 23. By transmitting this output to the controller 8 or the controller 6, the flowing rate from the mold 2 is controlled to keep the molten surface level the aimed level.
Patent JP-H0554480-A (JP)
Title: Tension servo circuit
Inventor: KOJIMA TOSHIAKI
IPC: G11B15/43
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a sufficient servo characteristic by controlling the drive of a reel motor with a circuit to constantly control the revolving speed of a reel when the speed reaches above a prescribed value, controlling the revolving speed at a fixed value even if a state with a large error component continues for some reason and thereby causing no damage to a magnetic tape without changing the characteristic of the tension servo. CONSTITUTION:A tension is detected with an angle sensor 9 which is attached to the rotary shaft 8 of a tension arm 7; and in accordance with the detection, in the tension servo circuit 12 by which the drive of the reel motor 1 is controlled, a circuit 11 for deciding the direction of the reel revolution, by which the revolving direction of the reel motor 1 is detected based on the detecting signal of the angle sensor 9, and the circuit 13 to constantly control the revolving speed of the reel, by which the drive of the reel motor 1 is controlled based on the direction signal from the circuit 11 and on the detecting signal from the reel motor 1. Then, when the revolving speed is the same or more than the prescribed value, the drive control of the reel motor 1 by means of the circuit 13 to constantly control the revolving speed of the reel is performed.
Patent JP-H0378481-A (JP)
Title: Speed data output device
Inventor: OKAZAKI NORIAKI
IPC: H02P29/00
Filed: 1989-08-19
Abstract: PURPOSE:To set a desired rotary speed characteristic by reading out a plurality of speed data stored in an information processing section according to the output pulse from an oscillator. CONSTITUTION:An information processor(CPU) 1 reads out necessary data sequentially from a plurality of data M, stored therein and representing the rotary speed, and drives a motor 5 for manufacturing aluminum electrolytic capacitors through an oscillator 8 for producing pulses having frequency corresponding to the data M, and a motor drive circuit 9. Total number of pulses, generated according to the total number of rotation of the motor when unit task is processed according to the setting state of each switch group 10, 11, is classified into two digits and stored in the CPU 1 and then the data M is read out sequentially every time when a pulse is fed from the oscillator 8.
Patent JP-H0956434-A (JP)
Title: Umbrella and auxiliary device therefor
Inventor: HIROSE TOKUZO
IPC: A45B25/02
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella and an auxiliary device which improves operability of the umbrella to reduce the fatigue thereof. SOLUTION: An umbrella 1 comprises a body 2 thereof and a bag body 3. The umbrella body 2 comprises a rod 4, a plurality of ribs 7 arranged at one end part of the rod 4 made rockable by a finishing cap 5, a can 10 provided in the course along the length of the ribs 7, a runner 8 which is inserted through the rod 4 to slide, stretchers 9 to oscillatavely link the runner 8 and the can 10, and a panel 11 stuck on the ribs 7. The bag body 3 is sectioned circumferentially, is formed almost in a shape of C as a whole and is made of a flexible material to be arranged in a circular space surrounded by the ribs 7 and the stretchers 9 of the umbrella body 2. The bag body 3 is filled with a gas smaller in specific weight than air. Thus, the umbrella 1 is made lighter to reduce the fatigue thereof with a higher operability.
Patent JP-S59107165-A (JP)
Inventor: OOUCHI TOMIHISA
IPC: F25B33/00
Filed: 1982-12-08
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。