baber/WOPTO huggingface dataset:
Patent JP-H06222972-A (JP)
Title: File transfer condition confirming device
Inventor: MATSUNAKA SHUJI
IPC: G06F13/00
Filed: 1993-01-26
Abstract: PURPOSE:To provide the file transfer condition confirming device for another device or another process to easily confirm the state of a transferred file. CONSTITUTION:When receiving the file, a file transfer means 21 transfers the transmitted file to the relevant file of a disk 25 and writes the transfer condition in the corresponding sub file of the disk 25 and when an instruction for reading the transfer condition of that file is inputted from the other device or the other process, a transfer condition reading means 28 reports the transfer condition written in that sub file to the other device or the other process.
Patent JP-H07220332-A (JP)
Title: Tape tension detector
Inventor: HAMADA TAIZO
IPC: G11B15/43
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a tape tension detector without movable parts such as a detecting post, an arm, etc. CONSTITUTION:The detector is provided with a cylindrical tape guiding surface 2a arranged on a guide post 2 for guiding the tape 1. A groove 3 formed on this tape guiding surface 2a so as to extend in the circumferential direction, a probe 5 to be used as a detection means of the tape surface displacement, and the main body 6 of a photonic sensor are also furnished in the detector.
Patent JP-S57125418-A (JP)
Title: Input circuit
Inventor: OKUMURA KOUICHIROU
IPC: H03K17/30
Filed: 1981-01-28
Abstract: PURPOSE:To make it unnecessary to consider the lower limit of an input voltage, by constituting a circuit, which has a threshold voltage higher than a power source voltage, with two series partial circuits, which uses insulated gate FETs and a differential amplifying circuit. CONSTITUTION:Insulated gates (IG) FETs E11 and N12 and IGFETs N11 and E12 have characteristics equal to each other respectively except different threshold voltages. Consequently, when a voltage equal to a constant voltage source voltage Vcc is applied to an input terminal I, the output voltage of a partial circuit consisting of FETs N12 and E12 is higher than that of a partial circuit consisting of FETs E11 and N11. Consequently, an IGFET E13 is turned off and an IGFET E14 is turned on by the action of a differential amplifying circuit which amplifies the difference between two inputs, and therefore, a source 25 of an IGFET D11 becomes the potential of Vcc approximately, and an output terminal become the earth potential. When the voltage applied to the terminal I is lower than the voltage Vcc, the same state is set. Meanwhile, when the voltage applied to the terminal is higher than the voltage Vcc, the output terminal O becomes the potential of Vcc.
Patent JP-H05195289-A (JP)
Title: Apparatus for electrolytic production of metallic foil
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25D7/06
Filed: 1992-01-24
Abstract: PURPOSE:To uniformalize the formation of metallic nuclei and to produce the metallic foil having a uniform thickness by setting the current density of the metallic nucleus forming region where a cathode of a cylinder type is in proximity to the liquid surface of an electrolyte lower than the current density of the metal growing part. CONSTITUTION:This apparatus 1 for continuous production of the metallic foil is constituted by immersing the lower half part of the cylindrical type cathode 4 into the electrolyte 3 filled in an electrolytic cell 2 and oppositing an anode 5 formed to a curved surface shape to this cathode 4. A metallic bar or metallic wire 8 is provided on the other anode surface exclusive of the anode surface facing the metallic nucleus forming region 6 in proximity to the part in first coming contact with the electrolyte 3 on rotating of the cathode 4 to form a low-current density anode surface 7 in such a manner that the current density of the part 6 where the metallic nuclei are generated on the cathode 4 is partially lowered. As a result, the metallic nuclei are uniformly formed on the cathode 4 and the metallic foil 10 having a uniform thickness is obtd. even in the operation at the large current density.
Patent JP-H05207530-A (JP)
Title: Control information distribution system
Inventor: OOSAKI TAKAAKI
IPC: H04Q3/545
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the control information distribution system in which the signal speed is not quickened and the number of signal lines is reduced. CONSTITUTION:The system is made up of plural function circuits 1 having a same function whose state is controlled by a control signal and a common control section 30 informing control information to each function circuit 1 and informing time location information to each function circuit 1 in a way that all states to be realized for each function circuit 1 are made correspondent to the time location thereby informing the state information to be realized through distribution.
Patent JP-H02190584-A (JP)
Title: Locking control means for opening section
Inventor: TSUDA HIDEKAZU
IPC: H04Q9/00
Filed: 1989-01-19
Abstract: PURPOSE:To enable the locked state of the opening sections of a service entrance, windows, and the like to be controlled with the natural working of locking a vestibule by receiving locking signal transmitted from a vestibule lock, at a control section, and by driving an alarm under the condition that the locking signal and the releasing signal of an opening lock are received at the same time, to generate release alarm output. CONSTITUTION:By a control section 14, first, under a condition that the door opening signal of a service entrance lock 11 is received, an alarm 13 is driven and release alarm output is generated. After that, under a condition that the door opening signal of the service entrance lock 11 is not received but the lock releasing signal of the service entrance lock 11 is received, the alarm 13 is driven and released lock alarm output is generated and the service entrance lock 11 is locken by electric operation. In this case, the locked and released lock detecting switchgears 15, 17 of the service entrance lock 11 and a vestibule lock 12 are composed in the same manner as those of electric locks, and locked and released lock signal is issued.
Patent JP-S61171311-A (JP)
Inventor: MASUDA KATSUHIKO
IPC: B28B7/00
Filed: 1985-01-24
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-H08196496-A (JP)
Title: Self-advancing vacuum cleaner
Inventor: KOBAYASHI YASUMICHI
IPC: A47L9/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a self advancing vacuum cleaner capable of moving and cleaning even a place without a wall, by equipping a judging and controlling means to move in the lateral direction forward and backward between an obstacle and a place in a designated distance receiving both signals from an ultrasonic sensor and a magnetic switch. CONSTITUTION: A right and left independently moving motor 3L, a steering and driving means 4 and a caster 5 are installed under a carriage 2 of this vacuum cleaner main body 1, and, furthermore, a floor nozzle 6 mounted in the front part of the main body and a cleaning means 9 composed of a dust box 7 and a fan motor 8 mounted on the upper part of the main body 1 are equipped. A plurality of ultrasonic sensor 10 to detect obstacles such as a wall, a door, etc., in surroundings is mounted and a magnetic switch 11 is mounted under the carriage 2, and a gyrosensor 12 for direction detection, judging and controlling means A13, and a battery 14 as a power source are mounted in the inside of the main body 1.
Patent JP-S61172964-A (JP)
Inventor: SASAKI KAZUO
IPC: E04F21/26
Filed: 1985-01-26
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-S56107262-A (JP)
Title: Chain coupler of original setting table or optical device
Inventor: YAMAGATA RIYUUTAROU
IPC: G03B27/62
Filed: 1980-01-31
Abstract: PURPOSE:To facilitate coupling between an original setting table and chain and its release, by attaching and detaching a prescribed displacement body, fitted to the setting table in an oscillatory state, to and from the moving piece of the chain. CONSTITUTION:Fitting body 70 is fixed in parallel to side wall 1 of original setting table 5 and displacement body 72 is supported on it via shaft 74 in an oscillatory  state. Displacement body 72 is provided with hook pieces 77, 78 and 85 and further  provided with roller 95 operated with knob 91 under them. In this constitution, when roller 95 is moved back and displacement body 72 is at the solid-line position  in the figure, moving piece 67 is hooked between hook pieces 77 and 78 and setting  table 5 is movable. As roller 95 is moved forth by drawing knob 91, displacement  body 72 is displaced to the imaginary-line position in the figure and the moving  piece 67 of the chain is set free from hook pieces 77 and 78, so that setting table 5  can manually be operated. Thus, the coupling of the chain and its release can be  facilitated.
Patent JP-S59138271-A (JP)
Title: Coating composition
Inventor: TANIGUCHI EIJI
IPC: C08F289/00
Filed: 1983-01-27
Abstract: PURPOSE:To provide a one-pack type composition for coating an polyolefin resin for household appliance and automobile, having excellent workability, giving a coating film having balanced properties such as adhesivity, solvent resistance, etc., and obtained by polymerizing a specific methacrylic monomer to a chlorinated polyolefin. CONSTITUTION:The objective composition is prepared by polymerizing (A) a monomer containing >=30% of the compound of formula (R is 2-8C alkyl) (e.g. ethyl methacrylate) to (B) a chlorinated polyolefin (having a chlorination degree of e.g. 10-40%). The weight ratio of (B)/(A) is 2/98-70/30 in terms of the nonvolatile component. EFFECT:Excellent weather resistance, storage stability, coating film appearance, etc.
Patent JP-S59137829-A (JP)
Title: Photosensor
Inventor: KAWAGUCHI NAOMI
IPC: G01D5/26
Filed: 1983-01-27
Abstract: PURPOSE:To make it possible to correct the temperature characteristics of a light emitting element by a simple circuit constitution, by comparing the output current of a photocoupler with a reference current, and changing the reference current in correspondence with the temperature characteristics of the light emitting element in the photocoupler. CONSTITUTION:For example, when an ambient temperature becomes high, the light emitting efficiency of a light emitting diode D1 is decreased and an output current i1 is decreased. In a reference current supplying circuit 5, a forward current i2 flowing through a second diode D3 becomes small. Then a reference current i3, which is supplied to a current comparing circuit 3, becomes small. Therefore, second and third transistors Tr3 and Tr4 in a comparator part 3b are operated by the output current of a phototransistor Tr1, which is made small based on the reduction in the light emitting efficiency of the light emitting diode D1. When the temperature characteristics of the light emitting diode D1 are made to agree with that of a temperature correcting circuit 5b, the temperature characteristics of the light emitting diode D1 can be corrected.
Patent JP-S60162859-A (JP)
Inventor: KATAOKA HIDEKAZU
IPC: D06C23/02
Filed: 1984-01-27
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-H09281502-A (JP)
Title: Formation of liquid crystal vertically oriented film
Inventor: NOGAMI TATSUYA
IPC: G02F1/1337
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently form a liquid crystal vertically oriented film by applying a coating solution containing a polysiloxane solution prepared by heating a reaction mixture containing a specific silicone compound, an alcohol and oxalic acid up to a specific state on an electrode base plate and thermally setting at a specific temp. SOLUTION: The reaction mixture containing the silicon compounds A and B expressed by formulas, Si(OR)4 and R<1> Si(OR)3 , the alcohol expressed by a formula, R<2> CH2 OH, and oxalic acid is produced. In the formulas, R expresses a 1-5C alkyl group, R<1> expresses a 3-20C non-substituted alkyl group and R<2> expresses hydrogen atom or the like. And the reaction mixture is heated at 50-180 deg.C while keeping the concn. of SiO2 to 0.5-10wt.% and the absence of water until the remaining quantity of the silicon compounds A and B becomes <=5mol%. The coating solution containing the polysiloxane solution produced in this way is applied on the electrode base plate and the resultant coating film is thermally setted at 80-400 deg.C.
Patent JP-S55105806-A (JP)
Title: Data recorder/reproducer
Inventor: SATOU KENICHI
IPC: H04N5/956
Filed: 1979-02-07
Abstract: PURPOSE: To eliminate completely the effect of the skew strain at the reproducing time and thus increase the recording density of the tape, by writing the demodulated output sent from each magnetic head into the memory every magnetic head.  
     CONSTITUTION: Individual demodulations 4 and 5 plus synchronous isolations 6 and 7 are given to reproduced signals (a) and (b) supplied from heads 2 and 3 which are switched cyclically. Then data signals (e) and (g) plus writing end signals (l) and (m) are memorized temporarily with no overlap and dropout of the data and with every memories 8 and 9 via writing clocks 14 and 15 and in accordance with heads 2 and 3. And the contents of each memory are read out with no dropout and error of the reproducing order via reading clocks 17 and 18, and then converted into continuous signal V. Thus the continuous data can be recorded and reproduced. As a result, the effect of the skew strain can be eliminated completely, thus increasing the recording density of the tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61176595-A (JP)
Inventor: MAAKU JII BOTSUKU
IPC: A61K31/55
Filed: 1986-01-24
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-H09205664-A (JP)
Title: Tone dialer, telephone set and selective call receiver
Inventor: KONDO YOJI
IPC: H04W84/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an output of a message tone simply and surely to be sent to the selective call receiver by improving it that a message is to be entered by codes while referring to a conventional message conversion code table. SOLUTION: A numeric conversion code table is stored in advance in a conversion table memory 3 and when a character string of a message is received by a key pad 1, the numeric conversion code table in the conversion table memory 3 is referenced to convert the character string into a numeric code string and an end code is added further and a dual tone multi-frequency(DTMF) encoder 5 converts the code string into a DTMF tone and the converted signal is outputted from a speaker 8 or sent from a transmission section 10.
Patent JP-S5398621-A (JP)
Title: Method of preventing corrosion of vehicle body
Inventor: HARA HIDEKI
IPC: B62D25/02
Filed: 1977-02-08
Abstract: PURPOSE: To improve the rust-proof property of the car body by applying a metal, which has a self-sacrificing anode effect with respect to the steel plate, to pertions of the car body readily subject to corrosion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63183392-A (JP)
Title: Heat transfer pipe
Inventor: TAKIZAWA YOSHIO
IPC: F28D15/02
Filed: 1987-01-22
Abstract: PURPOSE:To prevent electrodeposited metal from stripping off or collapsing by preventing porous layers from coming into contact with a plug, by forming a plurality of projections which are continued to the axial direction on the inside surface of a metallic pipe nearly at predetermined intervals in the circumferential direction, and by forming porous layers which are thinner than the height of projections on the area except projections. CONSTITUTION:A plurality of projections 11... extending spirally to the axial direction are formed on the inside of a pipe 10 consisting of a metal such as copper at predetermined intervals in the circumferential direction. Porous plated layers 12 which are thinner than the height of projections 11 are electrodeposited on the inside of a pipe 10 excluding the area of projections 11.... The porous plated layers 12 are collective bodies of a number of electrodeposited metal pieces 13 with tree branches. When a pipe expansion plug is forcibly inserted into the pipe in order to fix fins on the outer surface of a pipe, the diameter of a heat transfer pipe is expanded with the projections 11... formed on the inner surface of a pipe 10 only by the outer face of a plug. During this time the porous plated layers 12 do not contact to the plug, so that the electrodeposited metal 13 does not collapse or strip off and they are kept in the complete state even after a pipe expanding work is completed.
Patent JP-S56109460-A (JP)
Title: Lead storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/62
Filed: 1980-02-04
Abstract: PURPOSE:To improve initial properties and durability by adding graphite with strong anisotropy into a positive electrode plate. CONSTITUTION:Porosity of the active material is increased by adding graphite having strong anisotropy into positive electrode paste to form the positive electrode plate. The addition amount is, for example, about 1% of lead powder. Graphite with strong anisotropy is made by, for example, heating natural graphite at 2,000 deg.C.
Patent JP-S58129742-A (JP)
Title: Fish-luring self-ballasted metal halide lamp
Inventor: MORI YASUKI
IPC: H01J61/56
Filed: 1982-01-29
Abstract: PURPOSE:To eliminate the necessity for using a particularly large weight and large size further expensive ballast in the outside of a lamp, by accommodating a resistor ballast with a luminous tube in an outer tube. CONSTITUTION:If voltage is applied, a glow discharge is started between one main electrode 2a and starting auxiliary electrode 3 and soon transferred to an arc discharge between main electrodes 2a, 2b to stably turn on a lamp. Further at lighting, a series circuit is constituted by an incandescent filament ballast 10 and luminous tube 1, and this ballast 10 performs suppressing action of current control, that is, functions as a ballast, accordingly, the necessity for using a particular ballast, that is, the ballast of large weight and large size externally of the lamp can be eliminated, and only the cost of equipment is required to about an equal extent to an incandescent lamp. Especially if a base 18 is formed suitably for an incandescent lamp socket, the lamp can be replaced with an incandescent lamp and equipped to an existing incandescent lamp equipment, here luminous efficiency is excellent, and a number of lamps in use can be decreased to obtain a large effect of power saving.
Patent JP-S62170613-A (JP)
Title: In-situ pile and its construction work
Inventor: HAYASHI HEIHACHI
IPC: E02D5/34
Filed: 1986-01-23
Abstract: PURPOSE:To raise the workability of in-situ pile construction by reducing chipping operations by a method in which an inner pipe is set on the upper part of an in-situ pile, the upper end of reinforcing bars is positioned lowly by as much as covering portion from the upper end of the inner pipe, and an outer pipe is set on the outside. CONSTITUTION:In constructing an in-situ pile 3, extra-banking concrete 6 formed on the upper part of the pile 3 is put into a temporary pipe 2, and the reinforcing bars 5 of the pile 3 are positioned lowly by as much as covering portion from the upper end of an inner pipe 1. After the pile 3 and concrete are placed, both concretes are separated and the concrete 6 is removed out. An outer pipe 8 of a greater diameter than the pile 3 fixed with reinforcing bars 7 for fixing is penetrated under pressure into the outside of the inner pipe 1. Operations can thus be made easier without pollution such as noise, vibration, and dust, etc., and the amount of chipping operation can be almost zeroed.
Patent JP-H04234699-A (JP)
Title: Optical card
Inventor: IWAHARA MAKOTO
IPC: G11B7/24012
Filed: 1991-01-08
Abstract: PURPOSE:To obtain an optical card that is available for high density recording and is not requiring tracking control nor focusing control. CONSTITUTION:Aperture stops are provided to places near the center of curvature of each of convex lenses comprising a convex lens array FEL (or each of cylindrical convex lenses comprising a cylindrical convex lens array CLA), and light directed at steep angle of incidence to the curved surface of the lens is intercepted so that it cannot reach a recording layer RML, and aberration is improved to the light regardless of its angle of incidence so that pits in small diameter can be recorded and formed on the recording layer RML. Thereby an optical card for which high density recording is available can be easily made up.
Patent JP-S56109968-A (JP)
Title: Solenoid valve
Inventor: KITA TOSHIO
IPC: H01F7/12
Filed: 1980-02-04
Abstract: PURPOSE: To enable to use an AC solenoid valve for a corrosive fluid while keeping the function of a shading coil and preventing occurrence of chattering of the coil, by cutting the peripheral surface of a fixed iron core of the solenoid valve at its lower end portion into the form of a projection, and covering the projection with an anticorrosive metal shaped in the form of a recess.  
     CONSTITUTION: A shading coil 24 of copper ring is buried at the lower end of a fixed iron core 5. The lower end part of the iron core 5 is cut away around its peripheral surface into the form of a projection, while a recess is formed by forming a peripheral projection 26 and a disk 27 in a unitary manner at the top of a sleeve part 25 of a core 2. There projection and recess are coupled together and welded at 29. The recessed covering part 28 defined by the thin disk 27 and the peripheral projection 26 extended upward from the peripheral part of the disk protects the projection at the lower end of the iron core 5 against fluid. Here, the core 2, sleeve part 25, covering part 28, etc. are made of a nonmagnetic, anticorrosive metal. Further, since the disk 27 is made of a nonmagnetic material and its thickness is sufficiently small, the function of shading coil can be kept effective, so that occurrence of chattering can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54104537-A (JP)
Title: Inverter
Inventor: HOSONO ISAMU
IPC: H02M7/497
Filed: 1978-02-06
Abstract: PURPOSE: To remove all harmonics less than (12n±1) using three-phase inverter units of 2n in number to improve the utility rate of the inverter and transformer.  
     CONSTITUTION: There are provided three-phase bridged inverters 1, 2 of 2n in number for operating mutually at phase difference of π/6n(where n=1,2,...), and transformers T 1  to T 6  of 6n in number applied with the outputs of the inverters, respectively to the primary windings thereof in such a manner that Va secondary windings and Vb secondary windings of the respective transformers are connected in series in predetermined polarity and turn ratios to obtain two-phase AC outputs of phase difference of 90° with each other. When the a phase voltage Va is obtained from the composite vector of the secondary windings of the output transformers T 1  to T 5 , T 2  to T 6 , the lower harmonics less than eleventh harmonics are all eliminated with the result that only (12±1)m (where m=1,2,3,...)th harmonics are  retained. 
     COPYRIGHT: (C)1979,JPO&Japio