baber/WOPTO huggingface dataset:
Patent JP-H1121875-A (JP)
Title: Ground mixing stirring device
Inventor: OKOCHI YASUHIKO
IPC: E02D3/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To dispense with a special driving device and perform a mixing stirring at a low cost by exterior providing a tubular body having a stirring blade on the middle of a rotating shaft, making the tubular body rotatable by the transmission of the rotating force of the rotating shaft to axially reciprocate it along the rotating shaft. SOLUTION: A grooved inner pipe 1 and a slit outer pipe 3 are rotated to horizontally rotate and vertically reciprocate a stirring blade 42. Namely, when the grooved inner pipe 1 is rotated, a key is spirally moved along the groove. Further, since a connecting material for connecting the movable inner pipe to a movable outer pipe 4 is inserted into a slit 31, the spiral motion of the key is converted into axial reciprocating motion. Thus, the movable inner pipe and the movable outer pipe 4 are also reciprocated, so that a vertical mixing stirring can be performed by the stirring blade 42. Thus, only the tubular body having the stirring blade 42 installed thereto is vertically moved without requiring any special driving device, a sufficient mixing stirring is performed only by a conventional driving device, whereby the cost can be reduced.
Patent JP-2000020656-A (JP)
Title: Method for discriminating authenticity of magnetic recording medium
Inventor: NAKAMURA OSAMU
IPC: G06K19/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium authenticity discriminating method, having high safety and capable of reducing cost by collating digital data with collation data of recorded in a data recording part, and at detecting of consistency between both the data, determining the trueness of a magnetic recording medium. SOLUTION: Respectively different digital magnetic data D1, D2 are recorded in respective magnetic data recording tracks T1, T2 of a magnetic recording medium 1 by the use of a writing magnetic head. These data D1, D2 are converted into corresponding digital data D3 through a prescribed algorithm. The converted digital data D3 are recorded in a collation data recording track T3 in the medium 1 by a writing magnetic head HW3 as collation data. Namely an interference wafeform obtained by reading out the data D1, D2 from the tracks T1, T2 is used as analog data, the analog data are converted into corresponding digital data, based on the prescribed algorithm and the digital data are used as collation data D3.
Patent JP-H0859031-A (JP)
Title: Paper feed device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H9/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide a paper feed device which can prevent the occurrence of noise being due to a printing paper, and moreover the double feed of the printing paper without lowering the printing efficiency. CONSTITUTION: A paper feed device has a separating-feeding means 10 which is composed of a separating roller 14 and a separating member 15, and separates and feeds a printing paper 12 loaded on a paper feed tray 9; and a pair of register rollers 11 which is arranged on the downstream side in the feeding direction of the printing paper of the separating-feeding means 10, and feeds the printing paper 12 fed by the separating-feeding means 10 toward a printing section.  After deflection is formed on the printing paper 12 by feeding the printing paper 12 through the separating-feeding means 10 in a state where the tip of the printing paper 12 is abutted on a pair of register rollers 11, in the case of feeding the printing paper 12 by a pair of register rollers 11, the feeding speed of the separating-feeding means 10 is set up slower than the feeding speed of a pair of register rollers 11 for gradually decreasing the deflection.
Patent JP-H0481849-A (JP)
Title: Color development replenishing liquid for silver halide color photographic sensitive material
Inventor: NAGAOKA SHINSAKU
IPC: G03C7/44
Filed: 1990-07-25
Abstract: PURPOSE:To obviate the degradation in pH of the color development replenishing liquid and coloration even in low replenishing processing by incorporating at least a compd. having a specific acid dissociation index, a compd. having a specific acid dissociation index and p-phenylene diamine color developing agent and incorporating a compd. which has a specific pH and is expressed by a specific constitution into this replenishing liquid. CONSTITUTION:This replenishing liquid contains the compd. having 9.0 to 11.0 acid dissociation index pKa, the compd. having 11.0 to 13.0 acid dissociation index pKa and the p-phenylene diamine color developing agent and contains the compd. which has 11.0 to 130 pH and expressed by HO-(R1O)n-(R2O)m-H. In the formula, R1 and R2 respectively denote a straight chain or branched alkylene group or polymethylene group; (n) denotes 1 to 35 integer; (m) denotes an integer between 0 and 36. The replenishing liquid improved in crystal precipitation characteristic when preserved at a low temp. is obtd. in this way. The generation of stains in the unexposed parts of the photosensitive material is lessened and the photographic characteristics stable over a long period of time are obtd.
Patent JP-H11153895-A (JP)
Title: Color printer
Inventor: NAKANO MASARU
IPC: G03G21/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To detect whether or not a photoreceptor is detached from a printer main body without providing a detecting means for detecting the attachment/ detachment of the photoreceptor in a printer main body. SOLUTION: By using a detection means for detecting the speed of an intermediate transfer body, the intermediate transfer body rotating at the time of attaching/detaching the photoreceptor 15 is detected. In the color printer 1, a part of the intermediate transfer body is brought into contact with the photoreceptor 15, and a driving source is provided on the photoreceptor 15 so as to drive it, then the intermediate transfer body is rotated by obtaining driving force from its contact part with the photoreceptor 15. Whether or not the photoreceptor 15 is detached from the printer main body 1 is detected without providing the detection means for detecting only the attachment/detachment of the photoreceptor in the printer main body 1.
Patent JP-2000024372-A (JP)
Title: Washing machine
Inventor: ASAMI SUNAO
IPC: D06F33/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To correct an unbalance of a laundry in a spinning tub, in a washing machine wherein, when the tub is rotated, vibrations due to an unbalance of a laundry is determined, by a method wherein, when a safety stop function using a safety switch does not work and hence a large vibration occurs, the vibration is sensed to effect a safety stop so that an abnormal vibration can be prevented from being generated to ensure the safety of the washing machine. SOLUTION: A spinning tub or a mixing blade rotatably disposed in a water receiving tank is driven by a motor 13, and when the motor 13 is actuated, currents thereof are sensed by a current sensing means 28 and the number of revolution of the motor 13 is sensed by a revolution number sensing means. Output signals of the means 28 are inputted into a control means 19 to control the action of the motor 13 or the like based on sensing results of the revolution number sensing means. At the rise time of revolution of the spinning tub, when a current sensed by the means 28 becomes equal to a first value or more only during a first predetermined time, a transition is made from the control means 19 to a correction sequence.
Patent JP-H0640642-A (JP)
Title: Sheet stack device
Inventor: HATTA HIROTAKA
IPC: B65H31/26
Filed: 1992-07-23
Abstract: PURPOSE:To reduce a space necessary for installing a device by arranging the first and the second clamping means on a side nearer to a sheet carrying downstream than the paper discharging roller of a device body, and actuating each clamping means on the output of a seat rear end detecting means to hold a discharged sheet. CONSTITUTION:In an image forming device where a sheet after image forming is discharged outside a device body through a paper discharging roller in a device body, the outside of the device body is provided with the first and the second conductive clamp rollers 6,8 borne at a short and a long slidable arm 10,11. Each of clamp rollers 6,8 are provided so as to be press-contactable against each of pressing plates 7,9, and they co-operate mutually to put the rear ends of the sheets in order for holding the above ends. Namely, when a paper discharging sensor detects the discharging of the sheet, the arm 11 rotates to make the second clamp roller 8 wrappingly hold the sheet, and after the arm 10 is once rotated outward to kick up the rear end of the sheet, it is rotated inward again to wrappingly hold the rear end of the sheet.
Patent JP-S5988170-A (JP)
Inventor: TAKIGUCHI KAZUAKI
IPC: A63B53/04
Filed: 1982-11-10
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-H1041100-A (JP)
Title: Energy variable type rfq accelerator and ion implanting apparatus
Inventor: AMAMIYA KENSUKE
IPC: H01J37/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an energy variable type RFQ accelerator which can be continuously and stably driven for a long duration and a MeV-class ion implanting apparatus for mass production for which the accelerator is employed. SOLUTION: A resonance circuit with a prescribed high frequency attributed to electrostatic capacity having the RFQ electrode itself and inductance of a one-turn coil, which is constituted of electrode fixing frames 3, 4, a conductive fixing frame supporting member 6, a part of the inner wall of a vacuum container 1, and a movable short circuiting plates 7a, 7b is composed in order to generate accelerating voltage in quadruple electrodes 2a-2d and an energy variable RFQ accelerator is thus constituted. The resonance frequency is change by moving the movable short circuiting plates 7a, 7b right and left.  Since a part of the inner wall of the vacuum container 1 is used as a part of the circuit and the one-turn coil is separated into upper and lower two parts, electric power loss due to an insulator and deterioration of the vacuum are suppressed and an ion implanting apparatus has high electric current and high energy and can be stably and continuously driven in an optical wide energy range from several hundreds keV and several MeV can be obtained.
Patent JP-S6176822-A (JP)
Title: Hot water temperature control device for water heater having additional heating function
Inventor: ADACHI YOSHIYUKI
IPC: F24H1/00
Filed: 1984-09-20
Abstract: PURPOSE:To stabilize the hot water temperature and to reduce the number of component parts and circuits by controlling the heating by respective heat exchangers by a single proportionate control valve actuator through proportionate control valve arithmetic units respectively for hot water supply and additional heating. CONSTITUTION:The temperature of hot water which is heated by a heat exchanger 1 and is discharged out of a hot water supply port 1b is detected by a thermistor 15, and the burning rate of a hot water supply burner 11 is controlled by actuating a proportionate control valve actuator 18 and a proportionate control valve 10 by a control signal which is programmed for PID arithmetic in an arithmetic unit 32 for proportionate control for hot water supply in a microcomputer 31 so as to reach the hot water temperature set by a hot water temperature setting unit 17 by means of a comparator 16. When a heat exchanger 2 is heated, the hot water is circulated from a hot water discharge port 2b through the bathtub 4 back to a hot water return port 2a. By detecting the circulated hot water by an additional heating thermistor 19, the burning rate of an additional heating burner 14 is controlled by actuating the proportionate control valve actuator 18 and the proportionate control valve 10 by a control signal which is programmed for P or PI arithmetic in an additional heating proportionate control valve arithmetic unit 33 of the microcomputer 31 to reach the hot water temperature set by a bathtub water temperature setting unit 30 by means of a comparator 29.
Patent JP-S6087062-A (JP)
Title: Printing head
Inventor: SAKAIDA ATSUO
IPC: B41J2/275
Filed: 1983-10-20
Abstract: PURPOSE:To make a device small in size and to make high a printing speed by a method wherein a number of armatures each having a printing wire at the end and yokes are arranged oppositely and the armatures and yokes are formed of permendur. CONSTITUTION:When an exciting current is supplied to a solenoid coil 5 via a flexible cable 13 on the basis of a printing signal, a magnetic circuit of the solenoid coil 5 is formed between a projection 10a and a yoke 4, the magnetic force of a permanent magnet 7 is thereby canceled, and an armature 21 is released from the magnetic force of the permanent magnet 7 and driven. Since the armature 21 and the yoke 4 is formed of permendur having a high saturation magnetic flux density characteristic, respectively, the armature 21 is rotated on that occasion in the direction of a solid-line arrow by the spring force of a torsion spring 22 so as to make the printing end of a printing wire 28 project from the lateral side of a guide body 11, and thereby a character etc. are printed in a dot-matrix form.
Patent JP-H0482417-A (JP)
Title: Temperature compensation type oscillator
Inventor: KODAMA SHIGENORI
IPC: H03L1/02
Filed: 1990-07-25
Abstract: PURPOSE:To attain high stabilization by inputting two control signals to a voltage controlled oscillator, applying a high temperature compensation voltage on one of them, and decreasing the quantization error of an application temperature compensation voltage on the other side. CONSTITUTION:The output of a temperature detector 1 is supplied to an analog/ digital converter 2 and an analog circuit network 6. Quantization is performed by supplying the large change of temperatures T1-T2 to the analog circuit network 6, and supplying only the change of curvature from which the large change is subtracted to the analog-digital converter 2. Therefore, the error width of the quantization error can be reduced by decreasing the amplitude of voltage change to be quantized, and characteristic with low ripple can be obtained in frequency characteristic.
Patent JP-H1041706-A (JP)
Title: Irreversible circuit element
Inventor: YAMAMOTO SHINJI
IPC: H01P1/383
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit even for high frequency electric signals sensitive to electric conductivity without impairing performance as a conventional magnetic yoke by covering the surface of the magnetic yoke serving also as a case with the metal coating film of high conductivity whose electric resistance is lower than a specified value. SOLUTION: In order to improve the signal transmission efficiency of this irreversible circuit element and suppress mutual interference with the outside of the element, the metal coating film of the high conductivity whose electric resistance is less than 5.5μΩ.cm is formed on the surface of the magnetic yokes 1 and 2 serving also as the case of the element. Thus, a sufficient effect for loss reduction is obtained. It is less than 3.0μΩ.cm preferably and it is less than 1.8μΩ.cm further preferably. The magnetic yokes 1 and 2 serving also as the case are vertically divided into two and an upper yoke 1 and a lower yoke 2 are constituted. It is preferable that the metal coating film is formed to both magnetic yokes 1 and 2 and it is preferable that the metal coating film is formed at least to the magnetic yoke 1 to which a magnet 9 is attached.
Patent JP-H0517372-A (JP)
Title: Composition blended with galenical drug, having reduced unpleasant taste
Inventor: HAYASHIDA TOMOHIRO
IPC: A61K47/36
Filed: 1991-07-10
Abstract: PURPOSE:To obtain the subject composition having reduced characteristic bitterness, sharp taste, astringency, etc., by suspending galenical drug powder in a solvent to give a solution, blending the solution with a carboxymethyl group- containing cellulose and removing the solvent. CONSTITUTION:Galenical drug powder or galenical drug essence [e.g. OUREN (rhizome of Coptis japonica), SAISHIN (rhizome of Asiasarum sieboldi), SHOUKYOU (rhizome of Zingiber officinale), GENTIANA (Gentiana lutea L.), GOSHUU (dried fruit of Achyranths fauiei), Japanese swertia, clove, etc.], is suspended to or dissolved in a solvent to give a solution or a liquid galenical drug essence is mixed with a carboxymethyl group-containing cellulose or starch (preferably CMC, sodium CMC, calcium CMC, crosslinked sodium CMC or sodium carboxymethyl starch) and the solvent is removed to give the objective composition.
Patent JP-S6174242-A (JP)
Title: Gas electric-discharge panel
Inventor: TANIOKA TAKESHI
IPC: H01J11/24
Filed: 1984-09-19
Abstract: PURPOSE:To achieve stable operation of a float-type PDP by adjusting the electrostatic capacity produced by the combination o X electrodes and a driving electrode to within a specified range per dot. CONSTITUTION:A base plate 1 on which several parallel first electrodes X1-X6 are located and a base plate 5 on which several parallel second electrodes Y1-Y6 are located facing each other through a luminescent discharge gas. The first electrodes X1-X6 and the second electrodes Y1-Y6 intersect a matrix form. The first electrodes X1-X6 are driven by capacitive coupling through a dielectric layer 3 by means of a driving electrode D. In this gas electric- discharge panel, the electrostatic capacity produced by the combination of the first electrodes X1-X6 and the driving electrode D is adjusted to a level of between 0.3pF and 30pF per dot. Accordingly, the margin of the multiplex gas panel is extended and its charge current is properly maintained, thereby improving the economic performance of the driver.
Patent JP-H1040033-A (JP)
Title: Printer and its data processing method, and storage medium stored with program that computer can read
Inventor: ONO TAKASHI
IPC: B41J5/30
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the throughput by reducing the memory capacity that internal data occupies when data including the plotting of a dotted line are printed. SOLUTION: A CPU 309 decides whether or not these is a predetermined dotted-line plotting command on the basis of the printing data that the CPU 309 has analyzed, and detects dotted-line plotting command on the basis of the decided predetermined dotted-line plotting command. On the basis of the detected dotted-line plotting data, the CPU 309 discriminates whether or not adjacent black-line parts are on the same scanning line and then generates different plotting data for the adjacent black-line part according to the discrimination result.
Patent JP-H0843559-A (JP)
Title: Anemometer
Inventor: IDA YASUSHI
IPC: G01P5/14
Filed: 1994-07-29
Abstract: PURPOSE:To provide an anemometer which uses a relative pressure sensor and by which the velocity of wind can be measured with good accuracy. CONSTITUTION:A wind-velocity detection part 7 is installed at a body case for an electronic wristwatch, and a pressure introduction valve 13 which can open and shut opening parts 8a, 8b at both ends of a pressure introduction pipe 8 are installed at the respective opening parts 8a, 8b. When a wind-velocity measuring mode is set, both the pressure introduction valves 12, 13 are opened, 4 wind pressure is measured, the direction of wind and a wind force are measured, the windward side out of the pressure introduction valves 12, 13 is opened, and the downward side is closed. In this state, the wind pressure is measured again, the velocity of wind is operated, and the same measurement is performed by changing the direction of the pressure introduction pipe 8 until a maximum wind velocity is obtained. When the maximum wind velocity is obtained, an average wind velocity and a maximum instantaneous wind velocity are computed so as to be displayed and output on a display part for the electronic wristwatch.
Patent JP-H0487760-A (JP)
Title: Transfer method for machining program in dnc system
Inventor: HANIBUCHI TOSHIO
IPC: B23Q41/00
Filed: 1990-07-27
Abstract: PURPOSE:To temporarily suspend reading a main NC program transferred to a sub-NC program, in the case that a call command of the sub-NC program is contained in the main NC program, so as to miniaturize a memory of an NC unit of each machine tool by respectively storing the main NC program and the sub-NC program in an auxiliary memory unit of a host computer. CONSTITUTION:A host computer 1 repeats work of reading successively from above a character train of a main NC program while referred to be collected into a fixed feed unit (n) and packet-transferring this unit as a single packet to a buffer 4 of an NC unit 3. In the case of this reading, whether a call command M98P2000 relating to a sub-NC program 2000 is provided or not is checked, and in the case of detecting this call command, read of the main NC program is suspended to start newly reading this sub-NC program 2000 skipped ahead by packet-transferring the data read before to the buffer. When the read reaches the feed unit (n), it is packet-transferred to the buffer 4.
Patent JP-H0738078-A (JP)
Title: Preparation of semiconductor quantum fine wire
Inventor: SAGAWA TETSUOMI
IPC: H01L29/06
Filed: 1993-07-16
Abstract: PURPOSE:To provide a quantum fine wire with a rectangular cross-sectional shape for the micronization of its lateral width and the improvement of controllability, by forming a U-shaped groove having on its wall face a crystal plane perpendicular or almost perpendicular to the substrate in organic metal crystal growth using a V-grooved substrate. CONSTITUTION:In a first process a quantum barrier thin film 6 composed of a first compound semiconductor, is formed on the surface of a V-grooved (001) compound semiconductor substrate 1 on the V-groove 9 side; the thin film is formed using an organic metal vapor phase growth method in such a way that the V-groove 9 is sunk. In a second process a U-shaped groove 10 is formed in the quantum barrier thin film 6 in a position corresponding to that of the V-groove 9; the U-shaped groove has on its side wall a crystal plane containing a (110) plane perpendicular to the surface of the substrate 1. In a third process a quantum well thin film (quantum fine wire) 5 composed of a second compound semiconductor, is formed at the bottom of the U-shaped groove 10. In a fourth process a quantum barrier thin film 7, composed of the same compound semiconductor as the first one 6 or a compound semiconductor other than that, is formed; the quantum barrier thin film 7 is formed in such a way that the U-shaped groove 10 having the quantum fine wire 5 formed will be sunk.
Patent JP-S5987754-A (JP)
Title: Separator for secondary battery and its manufacturing method
Inventor: FUJII TOSHINOBU
IPC: H01M50/463
Filed: 1982-11-12
Abstract: PURPOSE:To simplify the assembly of a battery by forming an ion transmission separator that maintains the intra-electrode distance opposed to an electrode surface while providing a number of semi-spherical or conical protrusions on the front and rear of the separator. CONSTITUTION:A separator 4 made of an ion exchange coat or porous synthetic resin and capable of separating a battery reaction container 1 of a device such as a zinc-bromide secondary battery into positive and negative electrode chambers 2 and 3 is fomed with a number of semi-spherical or conical protrusions 14 on the front and rear of the separator. In addition, the radius of the bottom is regulated to over half the height of the protrusions 14, and the gap of the protrusions 14 is restricted to 10H or less, when the height of the protrusions 14 is H. Furthermore, when the protrusions are formed on an existing separator, such a process is employed that the separator is held by a mold and fused resin is discharged. As a result, the separator that will not prevent the uniformity of an electrolyte on the electrode surface can be obtained and the assembly of the battery can be simplified.