baber/WOPTO huggingface dataset:
Patent JP-H04340041-A (JP)
Title: Vaporization type presicion humidifier
Inventor: TAKAHASHI ATSUSHI
IPC: F24F6/00
Filed: 1991-06-10
Abstract: PURPOSE:To precision control a humidifying speed and the degree of humidifying by disposing a conductive porous ceramics air permeable material on an air passage, and impregnating said material with water for wetting of the same, and further adjusting application voltage. CONSTITUTION:A conductive porous ceramics layer 1 is disposed in an air passage 2 and a sprinkling header 7 is supplied with water via a solenoid valve 8. The ceramics layer 1 is wetted by sprinkling water from a sprinkling nozzle 3 onto the ceramics layer 1, and remaining water is collected by a drain pan 4 and is discharged from a drainage conduct 9. Electrodes 10a, 10b are fixedly mounted on opposite sides of the ceramics layer 1, conducted with the matrix of the ceramics layer 1, and the whole ceramics is heated by applying voltage between both electrodes. A relative humidity of outlet side air is measured by an air humidity indicator 13 and is sent to a two-position controller 15 and a proportional controller 16 via an isolator 14. Hereby, opening/closing of the solenoid valve 8 and output voltage of a voltage regulator 12 are controlled. Thus, precision control of humidifying is achieved at an arbitrary humidifying speed.
Patent JP-S5866617-A (JP)
Title: Metal tape edge trimmed filament chip cutter
Inventor: KUBOTA KATSU
IPC: B23D25/14
Filed: 1981-10-13
Abstract: PURPOSE:To aim at making a tool change achievable in a short time, by securing a rotary cutter to one holding frame and a stationary cutter to the other holding frame, while setting the holding frame detachably to a cutter body. CONSTITUTION:In order to cause a holding frame 11 securely holding a filament chip guide, a stationary cutter and a rotary cutter to proceed in the vicinity of a filament chip outlet of capstan rolls 5 located at the top of said guide, a means capable of making the holding frame 11 go up or down is installed beneath the frame 11 which is detachably set to a cutter body 1. When doing like this, the stationary cutter 9 and the rotary cutter 10 can be easily replaced with a new one each whereby job efficiency is improved.
Patent JP-S6319012-A (JP)
Title: Positioning control circuit
Inventor: ISHIZUKA HIROMI
IPC: G11B21/08
Filed: 1986-07-11
Abstract: PURPOSE:To improve the phase margin of a positioning control loop, by switching an addition ratio between an acceleration signal, and a position differentiation signal, by a speed control loop, and the positioning control loop. CONSTITUTION:A targeted value xi is inputted from a position error amplifier 21 to a proportional-plus-integral amplifier 22 through a position signal control sensitive factor 10, and a position error signal is integrated in a low frequency area. The output is outputted as a position signal x0 through a servo amplifier 23, a DC servomotor 40. Also, the position signal x0, etc., is inputted to an electronic tachometer 30, and is connected to a second input of the servo amplifier 23 through a gain alignment factor 25. On the electronic tachometer 30, an analog switch 35 which short-circuits, and opens a part of the input resister of a low-pass filter 33, is added, and the addition ratio between the acceleration signal V1 and the position differentiation signal VD, is changed by a control signal C. Thus, it is possible to improve the phase margin in the positioning control loop.
Patent JP-S648539-A (JP)
Title: Rotary driving device for reel base
Inventor: DAITO TATSUYUKI
IPC: G11B15/44
Filed: 1987-06-30
Abstract: PURPOSE:To contrive the simplification of a structure and to reduce the number of components and assembling man-hour by providing both a function transmitting motor torque to a driving body and a function pressing and energizing a switching lever to a belt. CONSTITUTION:A belt 20 driving a driving rotary body 31 is installed between a pulley 17 for the driving rotary body (FR drive gear) 31 supported to a changeover lever 80 and a driving pulley 19 of a motor 18 and the switching lever 80 is depressed by pressing force P by the elasticity of the belt 20 and the switching lever 80 is abutted elastically with a cam 150 for mode changeover. Thus, the belt 20 acts like a function transmitting the torque of the motor 18 to the driving rotary body 31 and a function pressing the switching lever 80 and it is not required to provide a special exclusive energizing spring for the switching lever 80. Thus, the number of components and assembling man- hour are reduced and the structure is simplified.
Patent JP-S6141951-A (JP)
Title: Nuclear magnetic resonance computing tomography device
Inventor: MIYANISHI YOTARO
IPC: G01R33/32
Filed: 1984-08-02
Abstract: PURPOSE:To obtain an image of good quality by multiplying the whole or part of a high-frequency reception system, and adding and averaging or adding respective obtained signals. CONSTITUTION:An electromagnetic wave observed during the relaxation of a nuclear spin is received by RF coils 2, 2a, and 2b, passed through impedance matching devices 7, 7a, and 7b and detected by respective RF receivers 9, 9a, and 9b, and converted by ADC (A/D converter) 10, 10a, and 10b into digital signals, which are collected by a CPU11a and stored in a memory 12a separately as three kinds of data. Noises appearing in the RF reception system from the RF coils 2, 2a, and 2b to the ADCs 10, 10a, and 10c are almost independent statistically, so an adding and averaging process or adding process is performed to obtain an S/N ratio which is about 3<1/2> time. Thus, the S/N ratio is improved and a sharp image of good quality is obtained.
Patent JP-S6144598-A (JP)
Inventor: SATO EISEI
IPC: B65H35/06
Filed: 1984-08-02
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-S6224638-A (JP)
Title: Wafer alignment device
Inventor: TAKI YASUO
IPC: H01L21/67
Filed: 1985-07-24
Abstract: PURPOSE:To make it possible to accurately align the orientation flat on the upper part of a jig by a method wherein a rocking means is provided which changes the relative position in such a manner that at least one of the rollers mounted on the lower part of a jig is moved upward and other one is moved downward. CONSTITUTION:At the beginning, when rollers 6 and 7 are rotated in the direction of A in the state where the orientation flat 1a on a wafer is not aligned, the wafer 1 will rotate in the direction of B and stops in order in the state where the orientation flat 1a is positioned at the lower side. Then, when the roller 6 is raised and rotated in the direction of A a little with the roller 7 lowered, the wafer 1 will rotate in the direction of B and stops in the state where the roller 6 contacts with the central section of the orientation flat 1a. Then, when the roller 6 is lowered, and the roller 7 is raised, rotated a little in the direction of A, and stopped, the wafer 1 will stop, with rotated in the direction of B a little. Further, when the rollers 6 and 7 are returned to horizontal position and rotated in the direction of A, the wafer 1 will rotate in the direction of B and is stopped after having been rotated for a specified time, with the result that the orientation flat 1a is aligned on the upper part of the jig 2.
Patent JP-H0331401-A (JP)
Title: Production of carburized and hardened iron powder
Inventor: KISHIGAMI KIMIHISA
IPC: B22F9/22
Filed: 1989-06-28
Abstract: PURPOSE:To simultaneously reduce and carburize iron powder and to allow the control of a carburization rate by introducing a reducing gas consisting of hydrogen and hydrocarbon specified in weight ratio into a reduction furnace at the time of subjecting the iron powder to the reduction treatment in a fluidized furnace. CONSTITUTION:A coke furnace gas 2 is fed from a coke furnace gas pipe 1 via a heat exchanger 3 to the fluidized reduction furnace A. On the other hand, the iron powder 5 is supplied from a hopper 4 to the fluidized reduction furnace A where the iron powder is subjected to the reduction treatment while the iron powder is fluidized by the coke furnace gas 2 at about 500 to 800 deg.C. The weight ratio of the hydrogen (H2)/hydrocarbon (CnHm) of the coke furnace gas is specified to 0.1 to 5.0 and the iron powder 5 subjected to the reduction treatment is stored in a product hopper 6. The iron powder 5 is simultaneously reduced and carburized in this way and the control of the carburization rate is executed by controlling the treating time.
Patent JP-H10114056-A (JP)
Title: Apparatus for catching broken rolled paper for printing
Inventor: KETTL WERNER
IPC: B65H26/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To attempt to miniaturize a spring apparatus which attempts the recovery action of a holder and to try to make a catching apparatus compact by a method in which impacting high pressure force for linking a rotor arrangement with a cylinder is made applicable, an air pressure cylinder which pushes the rotor arrangement to the cylinder by reduced pressure force is provided. SOLUTION: A cylinder 3 is pivoted in a machine base including side walls 1, 1 facing each other and driven by a driving apparatus 4. A holder 5 for holding a rotor arrangement which can be linked with the cylinder 3 is installed in the upper half of the cylinder 3 and constituted as a beam in which numbers of units of pairs of rollers 6 which can hold a freely rotatable rubber tire are distributed longitudinally over the whole length. A rolled paper 7 is transported between the rotor arrangement formed by these rollers 6... and the cylinder 3. The holder 5, by the actuation of an air pressure cylinder, is moved vertically through two vent lever arrangements 8, and the rotor arrangement is made applicable by high pressure force into the cylinder 3.
Patent JP-S6319988-A (JP)
Title: Picture signal transmission system
Inventor: TORII KENICHI
IPC: H04N7/015
Filed: 1986-07-14
Abstract: PURPOSE:To obtain a highly accurate picture on the reproducing side by equalizing an original signal to be attenuated at the time of transmission so that the amplitude is fixed and making it possible to transmit a high frequency component in a wide band. CONSTITUTION:A reference TV signal is obtained through an A/D converter 2 and a matrix circuit 3 on the basis of an original picture signal obtained from a terminal 1. An output of a Y signal is inputted to an amplitude equalizer constituted of a tap gain variable transversal filter 5. The output of the filter 5 is synthesized with I and Q signals and a color burst signal by an adder 8, the synthesized signal is outputted as an NTSC signal, the NTSC signal is converted at its frequency by a mixer 21 on the basis of a carrier signal and the converted signal is outputted from a terminal 27 through a power amplifier 26. The transmitted signal is detected in-phase synchronously with a local carrier signal outputted from a local carrier signal generator 12 by a VSB filter 29. In order to smooth an in-phase synchronizing detecting signal band based upon the detecting means, the Y signal is amplifier by the transversal filter 5 proportionally to approximate square of frequency up to a signal band synchronously detected by a carrier and a rectangular component.
Patent JP-S6319629-A (JP)
Title: Electrophoretic display device
Inventor: OBA YUJI
IPC: G02F1/19
Filed: 1986-07-14
Abstract: PURPOSE:To prolong the service life by holding a solvent soln. for dispersion between a plate-shaped insulating member and a film-shaped insulating member and by hermetically sealing the side on which the film-shaped insulating member is present with a shielding vessel impermeable to the solvent in the solvent soln. CONSTITUTION:A medium 11 is held between an insulating member 1 of glass provided with an electrically conductive transparent layer 2 and an insulating member 3 and the side on which the member 3 is present is covered with a shielding vessel 12. The member 3 is made of an opaque material such as a metal and the whole or a part of the vessel 12 is transparent. The transparent part of the vessel 12 may be made of glass or plastics but is preferably made of glass because resistance to a solvent for diffusion is required. A film of polyester, PVC, cellulose acetate or the like may be used as the member 3. The opaque part of the vessel 12 is made of a metal such as Al, Fe, stainless steel or Cu or a material impermeable to vapor of the solvent for diffusion.
Patent JP-H0826902-A (JP)
Title: Active oxygen-suppressing composition
Inventor: NISHINO CHIKAO
IPC: A61K31/555
Filed: 1994-07-15
Abstract: PURPOSE:To obtain an active oxygen-suppressing composition exhibiting suppressing action on production of active oxygen useful for preventing cytotoxicity due to an active enzyme in an organ-preserving liquid. CONSTITUTION:The active oxygen-suppressing composition contains a coordinated complex containing a picolinic acid derivative of the formula (R1 and R2 are each H, a 1-12C alkyl, a 1-12C alkyloxy, a halogen OH, NO2, NH2, COOH or a 2-6C acyloxy; M is Cu, Mn or Zn) as a ligand, e.g. kappa-bis[3-methyl-2- pyridinecarboxylate, N<1>, O<2>] and (B) an aqueous solution containing B1: an electrolyte, B2: mannitol and B3: hydroxyethyl starch and having 310-410mOsm/l osmotic pressure and pH 7.1-7.7 as active ingredients. The component B preferably contains 10-30mg equivalent of Na<+>, 70-140mg equivalent of K<+>, 20-35mg equivalent of H3PO4<-> and/or HPO4<2->, 5-15mg equivalent of carbonic acid or a 2-3C organic acid anion and 80-110mg equivalent of gluconic acid anion and 5-30g of the component B2 and 30-80g of the component B3 per l aqueous solution.
Patent JP-S649809-A (JP)
Title: Production of metallic carbonate as catalyst precursor
Inventor: ISOGAI YOSHIO
IPC: C01B32/60
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the titled high-purity metallic carbonate inexpensively and readily, by adding a specific precipitating agent to an aqueous solution of a metallic sulfate to give sediment, filtering the sediment and washing the prepared cake with a diluted aqueous solution of an alkali. CONSTITUTION:(A) An aqueous solution of a metallic sulfate such as copper sulfate, zinc sulfate or nickel sulfate is blended with (B) one-twice the theoretical amount based on the component A (solid content) of an alkali carbonate or alkali hydrogencarbonate as a precipitating agent to give a metallic carbonate. The prepared sediment is filtered and separated to give cake having 50-80wt.% water content. Then the cake is washed with (C) 1-20l (based on 1mol. metallic carbonate of cake) of 0.005-1.0wt.% diluted aqueous solution of an alkali such as Na2CO3, NaOH or NH3 to give the titled metallic carbonate having <=50ppm sulfur content and <=200ppm alkali metal content.
Patent JP-S6225729-A (JP)
Title: Liquid crystal display device
Inventor: FUJINO SHINICHIRO
IPC: G06F3/147
Filed: 1985-07-26
Abstract: PURPOSE:To make halftone display possible by narrowing selectively pulse width of a liquid crystal drive output signal by a specified controlling signal. CONSTITUTION:Picture image data DA in dot unit supplied from a RAM 1 or a character generator are supplied to a data terminal D of an FF 1. Halftone signals H supplied from a RAM 2 are supplied to a data terminal D of an FF 2. Clock signals phi are supplied to clock terminals C of FF 1, 2 and 1 period of the signals phi corresponds to display period of 1 dot. That is, pulse width of the signals phi is set to 1/2 of the display period. A control signal S to make halftone display is supplied to a set terminal S of the FF2 irrespectively of signals from the RAM 2. Thus, halftone display is made possible selectively.
Patent JP-H05331509-A (JP)
Title: Method for controlling distribution of charged material in blast furnace
Inventor: HISAMUNE NOBUYUKI
IPC: C21B7/18
Filed: 1992-05-28
Abstract: PURPOSE:To correct variation in the distribution of charged material caused by the wearing of a large bell by compensating the wearing of the large bell and a movable armor. CONSTITUTION:At the time of controlling the distribution of the charged material in a bell type blast furnace, the worn quantity of the large bell 2 is measured and the opening degree or the opening velocity of the large bell 2 obtaining the dropping locus of the same charged material as when the wearing quantity of the large bell 2 is zero, is obtd. by simulation through the model calculation based on the measuring worn quantity. The opening degree or the opening velocity of the large bell 2 is controlled so as to become the opening degree or the opening velocity obtd. from the simulation, and by compensating the variation in the dropping locus of the charged material developed by the wearing of the large bell 2 accompanied with the use in the long term, the constant dropping locus of the charged material is obtd. By this method, not only the stability of the furnace condition is kept, but also the elongation of the service life of the large bell can be obtd., and the number of changes and repairs of the large bell being the large working at the cost can be reduced.
Patent JP-H1069561-A (JP)
Title: Automatic transaction device
Inventor: AOKI TAKESHI
IPC: G06Q40/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction device capable of correctly detecting residual paper money inside a housing part. SOLUTION: At a back-up 310 provided freely movable up and down in the housing part 20, a long transmitted hole having a long hole shape is formed over from its one end side to another end side. An empty detecting sensor 320 for detecting the presence of paper money on the back-up 310 has a light emitting element 320a and a light receiving element 320b, and disposed so that the light emitted from the light emitting element 320a enters into the light receiving element 320b through the transmitted hole of the back-up 310 in the state where the emitted light is inclined in the moving direction of the back-up 310. The empty detecting sensor 320 detects the presence of paper money on the back-up 310 over from one end side to another end side of the back-up 310 accompanying the movement of the back-up 310.
Patent JP-H1011488-A (JP)
Title: Parts expansion system for assembly parts
Inventor: OKUNO TERUJI
IPC: G06F17/50
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically expand each of parts constructing an assembly parts by storing a parts expansion procedure based on the assembly parts that is parametrically turned into a model and also on the assembly parts information given to a parameter part. SOLUTION: A parts expansion procedure storage means 6 stores an assembly parts that is parametrically turned into a model and a parts expansion procedure used for defining the shapes, the number of pieces and the arrangement of component parts of the assembly parts as well as the shape of the assembly parts based on the assembly parts information given to a parameter part. A parts expansion procedure execution means 7 carries out the parts expansion procedure stored in the means 6 for the assembly parts information which is newly inputted from an assembly parts information input means 1. A drawing production procedure execution means 11 carries out the drawing production procedure stored in a drawing production procedure storage means 10 for the parts expansion result which is stored in a parts expansion result storage means 8.
Patent JP-H107887-A (JP)
Title: Melamine-phenol resin-molding material
Inventor: SUZUKI TAKAYUKI
IPC: C08L61/20
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a melamine-phenol resin-molding material which is excellent in an arc-resistant property and a tracking resistant property and possesses a small dimensional variation rate. SOLUTION: This molding material is prepared by blending 100 pts.wt. of a melamine resin having a number-average molecular weight of 180-400 with 10-30 pts.wt. of a phenol resin having a number-average molecular weight of more than 10,000.
Patent JP-H0453783-A (JP)
Title: Printer
Inventor: YAMAMOTO HIRONORI
IPC: B41J29/38
Filed: 1990-06-22
Abstract: PURPOSE:To make possible an overlapping control, if a command code which designates any printing position is included in a printing command code by expanding the printing command code into image data starting with a part to be printed preferentially, and then transferring the image data and starting data printing before completion of the expansion in the image data. CONSTITUTION:An interpretation protocol is decided by an interpretation protocol decision means 2 so that data is expanded in image data and a printing command interpretation means 3 interprets a printing command code stored in the first storage means 1 according to the interpretation protocol. Next this printing command code is expanded as image data in the second storage means 4. A printing control circuit 7 starts a transfer control circuit 5 and at the same time, instructs an output means 6 to print out data, if it is interpreted that the volume of uninterpreted command codes can be processed within a specified time calculated based on image data transfer and time required for preparation for and data output from a printer.
Patent JP-H0327943-A (JP)
Title: Recycling of gravure plate
Inventor: TOKI SOTARO
IPC: B41C1/00
Filed: 1989-06-27
Abstract: PURPOSE:To enable dissolution and removal without manual operation by removing a copper-plated layer with a removal liquid of specified composition using a combination chemical and electrochemical technique after the removal of a chromium-plated layer following printing and using a gravure material repeatedly. CONSTITUTION:A removal liquid is employed after removing a chromium plated layer 6 with hydrochloric acid after printing. The removal liquid consists of ammonium sulfate, copper sulfate (divalent copper ion concentration: 5 to 200g/l) and a hydroxide with a ratio of dissolving speeds of copper and nickel being 1000:1 or more wd thin a range of pH7.5 to 9.5. A gravure plate material obtained by removing a copper-plated iayer with this removal liquid using a combination chemical and electrochemical technique is used repeatedly. Thus ail the processes including a plate making process can be automated and the copper-plated layer can be dissolved and removed without depending on manual operation when the copper-plated layer with a printing pattern formed is removed for plate distribution after printing.
Patent JP-H0717320-A (JP)
Title: Headlamp abnormality switching device
Inventor: TANIGUCHI YOSHIKAZU
IPC: B60Q1/04
Filed: 1993-07-02
Abstract: PURPOSE:To provide a headlamp abnormality switching device, in which wiring from a headlamp side to a meter panel side of a driver's seat is facilitated. CONSTITUTION:When at least one of headlamps 4R, 4L is disconnected, electric current in a path reaching respective headlamps 4R, 4L from a battery via a contact 5b of a relay 5 for the headlamps is changed. When a change of the current is detected by a disconnection detecting circuit 8, a front side microcomputer 9 lets the current flow in a coil 7a of a relay 7 for a fog lamp, so that normally open contact 7b is closed. In this way, respective fog lamps 6R, 6L are lit. On the other hand, the front side microcomputer 9 sends a warning signal to a meter multiple unit 2 via a front side communication part 10. A meter side microcomputer 14 in a meter multiple unit 2 inputs the warning signal via a meter side communication part 15, so as to light or flicker a warning lamp 13 according to the warning signal. In this way, disconnection in the headlamp is informed to a driver.