baber/WOPTO huggingface dataset:
Patent JP-S5910181-A (JP)
Title: Control device for feed roll
Inventor: KOYAKATA YOSHIAKI
IPC: B65H23/188
Filed: 1982-07-05
Abstract: PURPOSE:To smoothly shift relatively between control of a dancer and control of a current by providing a current memory circuit which stores a current value at the dancer controlling time, a dancer position memory circuit which stores a dancer position at the current controlling time. CONSTITUTION:When a control mode is switched from control of a dancer to control of a current, contacts SC1-SC4 are opened, contacts CC1-CC3 are closed, a current control reference i0 varies from the current value IC which is stored in a current memory circuit 12 to the set current value I0 at the prescribed slope, thereby smoothly shifting. When the control mode is switched from the control of the current to the control of the dancer, the dancer roll position signal l0 is varied from the upper limit position signal LC of the dancer roll stored in the dancer position memory circuit 11 through a contact CC2 to the signal corresponding to the central position of the dancer roll at the prescribed slope, thereby smoothly shifting from the control of the current to the control of the dancer.
Patent JP-S596230-A (JP)
Title: Production of lowly corrosive resol phenolic resin foam having low water absorption
Inventor: IKEDA YOSHIHIRO
IPC: C08J9/14
Filed: 1982-07-05
Abstract: PURPOSE:To obtain the titled foam useful as an insulating material for general construction and building or a material for chemical tanks, by using a combination of specified two silicone oil surfactants as a foam stabilizer and producing open cells in a high content and completely penetrating a volatile nitrogen base. CONSTITUTION:A lowly corrosive resol phenolic resin foam having low water absorption is obtained by expanding a mixture containing a resol phenolic resin precondensate, a blowing agent and a curing agent by using a combination of the below-described two surfactants as a cell stabilizing surfactant and subjecting the obtained foam to a neutralization treatment with a volatile nitrogen base: (A) 100pts.wt. silicone oil surfactant consisting mainly of a compound selected from methylhydrogenpolysiloxanes and (B) 30-300pts.wt. silicone oil surfactant consisting mainly of a compound selected from the group consisting of siloxane/oxyalkylene block copolymers and polyalkylsiloxanes.
Patent JP-S5641653-A (JP)
Title: Electrostatic deflection type cathode ray tube device
Inventor: KIMURA MASAMICHI
IPC: H01J29/80
Filed: 1979-09-07
Abstract: PURPOSE:To improve a sensitivity of deflection and intensity of a tube, by successively arranging the first-the third tubular electrodes from the side of a deflecting electrode and setting a potential of the second electrode lower than that of the first and third electrodes. CONSTITUTION:Between an electrostatic deflecting electrode 15 and fluorescent screen 16 the first-the third tubular electrodes 17-19 which constitute a rear stage accelerating electrode group are arranged. Of these first-third tubular electrodes 17-19, a potential of the first electrode 17 nearest the deflecting electrode 15 is set to almost identical to a mean potential of deflecting electrodes 14, 15, while a potential of the third electrode 19 nearest the fluorescent screen 16 to equal to a potential of the fluorescent screen and a potential of the second electrode 18 intermediately located is set to a potential lower than that of the first and third electrodes 17, 19. In this way, a sensitivity of deflection and intensity can be increased without enlarging the accelerating electrode in diameter and its envelope in overall length.
Patent JP-S62272138-A (JP)
Title: Dimming type smoke detector
Inventor: ISHII HIROMITSU
IPC: G08B17/103
Filed: 1986-05-20
Abstract: PURPOSE:To make a smoke detection space substantially long by driving a light emitting device plural times in an arithmetic period based on a photodetection output to emit light, and integrating the quantity of attenuation of a photodetection output due to smoke and outputting a smoke detection signal and a fire detection signal. CONSTITUTION:Light from the light emitting device 10 of a light emission driving part 1 is sent to the light receiving device 20 of a light reception part 2 through the smoke detection space 15. The light receiving device 20 generates a light reception current and a driving signal is inputted to an operational amplifier 30 by capacitors C1 and C2 and switches S1-S4 of the circuit of the light reception part 2 and the switching driving circuit 60 of an arithmetic control part 50 to drive the light emitting device 10 set times in the arithmetic period. Then when the light is attenuated in the smoke detection space 15 owing to smoke, the quantity of light attenuation is integrated by the operational amplifier 24 by set times. The integration output is inputted to a smoke quantity arithmetic part 64 and a fire level detecting circuit 66 and compared with their threshold levels to output the smoke detection signal or fire detection signal. Thus, the light emitting device is driven by plural times to integrate the quantity of light attenuation, so the effective length of the smoke detection space is made long and the detector is reduced in size.
Patent JP-S5641392-A (JP)
Title: Electrolytic method of alkali chloride aqueous solution
Inventor: SATOU TAKAO
IPC: C25B1/46
Filed: 1979-09-11
Abstract: PURPOSE: To ensure a long-time electrolysis for the alkali chloride aqueous solution with a high current efficiency, by partitioning the anode chamber from the cathode chamber via the cation exchange film composed of the fluorocarbon polymer and then keeping a lower temperature for the anode chamber than the cathode chamber.  
     CONSTITUTION: The anode chamber is separated from the cathode chamber by using the cation exchange film as the diaphragm, which is composed of the flurocarbon polymer having the weak acid cation exchange group such as the sulfon amide group, the carboxy group or the like at the cathode side. Then the alkali chloride aqueous solution is flowed into the anode chamber, and then the electrolysis is carried out by keeping the temperature in the anode chamber lower than the cathode chamber by about 3W10°C. As a result, the chlorine is generated from the anode chamber, and the hydrogen and the caustic soda aqueous solution are generated from the cathode chamber each. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63279193-A (JP)
Title: Buried cable position measuring apparatus
Inventor: NOSAKA MASAO
IPC: G01V3/11
Filed: 1987-05-12
Abstract: PURPOSE:To obtain the results of measurement free from difference with individuals, by determining a phase of a vertical component of a magnetic field generated from a buried cable with synchronous detection of the vertical component by a horizontal component thereof to enhance changes in the signal output with respect to changes in the position of a detection coil. CONSTITUTION:Coils 1 and 2 are arranged at an interval of distance l with a straight line 12 paralleling the ground surface 11 as axis and a detection signal is outputted to tuning circuits 3 and 4 interlinking an alternating line of magnetic force 14 with a cable 13. Outputs of the circuits 3 and 4 are outputted to a differential amplification circuit 8 through an inversion amplifier 5 on one hand and to the circuit 8 and a synchronous signal transmitting circuit 7 through an amplifier 6 on the other. An output of the circuit 7 is inputted into a synchronous detection circuit 9, which synchronously detects inversion and non-inversion signals from the circuit 8 as DC signal to be outputted to an indicator 10.
Patent JP-H09276974-A (JP)
Title: Rivetting machine
Inventor: MIICHI MITSUO
IPC: B21J15/10
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To form a beautiful rivet head by holding balls freely rotatable at the lower part of an arm, penetrating pins into through-holes arranged at the centers of the balls and eliminating the irregular movement of a forming shaft with the engaging relation between the pins and the balls. SOLUTION: A work A already inserting a work rivet (a) is laid on a table 23 and the forming shaft 14 is pressed to the work rivet (a) by extending action of a cylinder. On the other hand, a spindle having the forming shaft 14 is rotated in the one direction by driving a motor. In this result, the rivet head is formed to the work rivet (a) by precession of the forming shaft 14. The arm 13 having the forming shaft 14 is prevented to this rotation with the engaging relation between the pins 24 and the balls 18, and since the balls 18 are turned while following to the inclination of the arm 13 accompanied with the precession of the forming shaft 14, the smooth precession of the forming shaft 14 is secured. If the center of the forming shaft 14 is intended to displace, this condition is prevented with the engaging relation between the balls 18 and the pins 24.
Patent JP-2000307255-A (JP)
Title: Case for portable radio machine
Inventor: YAMAGUCHI ATSUKO
IPC: H05K5/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To store plural sets different in sizes in one case while holding force is sufficiently kept by permitting a connection means to connect a case main body and a rear board in plural positions. SOLUTION: A case main body 1 is formed of a flexible sheet or cloth and hooks 2a are installed on both end parts. A window for liquid crystal display part is arranged in the center of a case front. When the thickness of a set main body covers a thin portable radio machine, the hooks 2a of the case main body 1 are fitted to hooks 1a at the inner side of a rear board 2. When the thickness of the whole set covers the thick portable radio machine, the hooks 2a of the case main body 1 are fitted to the hooks 1a at the outer side of the rear board 2. At the time of exchanging a battery to that of different thickness, the same case for portable radio machine is used and it can be covered without looseness.
Patent JP-2000303513-A (JP)
Title: Structure of monument-like water receiving tank
Inventor: SATO KATSURO
IPC: B65D90/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a monument-like water receiving tank capable of reducing the total cost as a whole by constituting the water receiving tank so far installed as the additional equipment of a building or a factory by the installation criterion so as not to be simply the additional equipment of a building, factory, or the like, but by integrating both the advertisemental function fitted to the scene such as a building, regional society and the essential function of the water receiving tank. SOLUTION: A stainless water receiving tank body 1 installed on a foundation frame part 2 and formed with an entrance part capable of taking in and out inside the body is constituted in such a way that an external wall part 3 is integrally formed so as to surround the water receiving tank body 1 in the vertical direction of the water receiving tank body 1, the upper end peripheral part 3a of the external wall part 3 surrounded by the external wall part 3 is surroundedly projected from the upper surface part 1a of the water receiving tank body 1, and a prescribed space part 4 is formed by a part of inside peripheral part of the surrounding external wall part 3 and the water receiving tank body 1, and the pipings of water receiving tank body 1 and, if necessary, elevatable steps or the like are arranged inside the space 4.
Patent JP-H05316216-A (JP)
Title: Remote separation control equipment
Inventor: OBA MASAO
IPC: H04M3/26
Filed: 1992-05-08
Abstract: PURPOSE:To make it unnecessary for an operator to visit a subscriber's house for a line text by separating a subscriber's line from a switchboard side by a remote control, and operating the formation of a folding test circuit. CONSTITUTION:First and second opening and closing elements 22 and 23 which operate the separation of a communication equipment 1 are inserted into subscriber's lines 5a and 5b. Then, the first and second opening and closing elements, and a third opening and closing element 24 which connects a return test terminal circuit 42 are held to be a state opposed to a normal state by first, second, and third capacitors 30, 31, and 32. A operation signal identifying circuit 44 charges the first-third capacitors by an operation signal before a test. An impression inhibiting circuit 46 impresses the voltage of the third capacitor to the third opening and closing element after the completion of the operation signal. A restoration signal identifying circuit 45 discharges the first-third capacitors by a restoration signal after the test.
Patent JP-H01286116-A (JP)
Title: Magnetic recording medium
Inventor: WAKAMATSU HIDEAKI
IPC: C09D5/23
Filed: 1988-05-12
Abstract: PURPOSE:To obtain preferable characteristics even if a magnetic coating material is applied fast and continuously by incorporating a specific resin having negative functional groups, carbon black having a specific average particle size and specific fatty acid or ester of fatty acid in the magnetic layer. CONSTITUTION:The magnetic layer containing ferromagnetic powder and a binder is provided on a nonmagnetic supporting substance to constitute the magnetic recording medium. In this magnetic recording medium, the magnetic layer contains such a resin having at least a negative functional group, carbon black and a lubricant. The average particle size of the carbon black is in the range of 20 to 60mum. The lubricant include at least >=2 kinds of fatty acids or >=2 kinds of esters of fatty acid. Moreover, the surface roughness of the nonmagnetic supporting substance is in the range of 0.010 to 0.025mum. Thereby, even when the medium is manufactured by applying the magnetic coating fast and continuously, excellent electromagnetic conversion characteristics and traveling durability can be obtained.
Patent JP-H095608-A (JP)
Title: M x n pieces of thin-film actuated mirror array
Inventor: BIN YOUKI
IPC: G02B7/198
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide the M×N thin film actuated mirror arrays which is used for a light projection system and for applying a bias signals to the respective thin film actuated mirrors individually. SOLUTION: The M×N thin film actuated mirror arrays 300 includes an active matrix including a substrate having an array of M×N connection terminals 214 and 215 and an array of M×N transistors(TR) and an array of M×N driving structures which each have a driving part and a light reflection part, and each driving part has a 1st thin-film electrode, an electrically deformable thin film part, a 2nd thin-film electrode, an elastic part, and 1st and 2nd conduits 226 and 227; and each driving structure 200 has the 1st thin-film electrode of a 1st part connected individually and electrically by a bias source, and each driving structure 200 is electrically separated from other driving structures positioned in the same column in the array so that a bias signal and an electric signal are applied to the respective actuated mirrors 301 individually.
Patent JP-H11295253-A (JP)
Title: Gas sensor and manufacture thereof
Inventor: MACHIDA HIRONORI
IPC: G01N27/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To die-bond a substrate to a base while suppressing transfer of heat from the substrate to the base. SOLUTION: A foam glass part 28 is printed on the major surface on the side opposite to the gas sensing part of an unsplit substrate 32 and dried and then a ceramic plate 38 is set thereon through a spacer 36 and underlying powder 40 and fired. The ceramic plate 38 regulates swelling of the foam glass part 28 and the underlying powder 40 prevents adhesion of the foam glass part 28 to the ceramic plate 38. Subsequently, the substrate 32 is split using a scribe groove 34 and bonded to a glass base through an inorganic adhesive before an electrode pad and a stem are wire bonded with a gold wire.
Patent JP-S608651-A (JP)
Title: Automatic hot-water supply unit
Inventor: NISHIUCHI MASAYASU
IPC: F24H1/00
Filed: 1983-06-27
Abstract: PURPOSE:To improve the reliability of operation by a method wherein a pressure detecting port of a pressure switch is provided at the passage part other than a pressure chamber which is apt to produce the pressure variation due to the hot- water flow from a connecting pipe. CONSTITUTION:A pressure detecting port 5f in a pressure switch 5 is provided in a bathtub hot-water supply pipe. When a hot-water is flowed into a pressure chamber 5a from a connecting pipe 4, the water pressure is apt to be varied due to the direct dropping. As the hot-water flowed through a bathtub connecting ipe 6 is directed to the same direction at all times, a turbulent flow is not produced, accordingly, the pressure variation caused by the turbulent flow of the hot-water can be avoided by the arranging of a pressure detecting port 5f in the bathtub connecting pipe 6. Therefore, the pressure variation is not affected by the hot-water supplying condition from a solenoid valve 1 and by the water surface condition in a bathtub 7, thereby, the reliability of operation can be increased.
Patent JP-S6041009-A (JP)
Inventor: BERUNAADO JIYOOJI KIYARON
IPC: G02B6/38
Filed: 1984-06-06
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-S63282412-A (JP)
Title: Refuse incinerator
Inventor: ENDO SHIGEHARU
IPC: F23G5/00
Filed: 1987-05-13
Abstract: PURPOSE:To improve safety and combustion performance in an incinerator for refuse, etc., produced in households by injecting flame to a drum can for incineration in which feed vanes and agitator vanes are built to burn the content of the can and communicating the upper space in a water chamber and the inside of a chimney with a steam injection pipe. CONSTITUTION:A drum can 7 is rotated by a heater to ignite a burner 14 and the flame is injected to the drum can 7 from a flame injection pipe 15. On the other hand the refuse in a hopper are taken into the drum can 7 by a feed vanes 11 and agitaged by agitator vanes 10, and the refuse incinerates by the flame blown in from small holes 9 in the drum can 7. The combustion gas in guided to a chimney 16 and cooled by the water in a water chamber 17 and then discharged to the atmosphere. The steam generated in the water chamber 17 is injected from an injection pipe 18 into the chimney 16 to extinguish the fire sparks in the chimney. With this constitution, the incineration performance is improved and the safety is also improved.
Patent JP-S596073-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B53/04
Filed: 1982-07-05
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-S5419752-A (JP)
Title: Transfer device for zerographic copying apparatus
Inventor: KASAHARA NOBUO
IPC: G03G15/16
Filed: 1977-09-28
Abstract: PURPOSE: To stably effect the color transfer of excellent characteristics by rolling a conductive sheet upon a transfer drum which is formed with a a cut-away portion wider than an original, by supporting the drum with the roller of a rockable support and by mounting a transfer corona charger in the drum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S597087-A (JP)
Title: Heat-sensitive recording material
Inventor: IWATA SUSUMU
IPC: B41M5/44
Filed: 1982-07-05
Abstract: PURPOSE:To obtain a heat-sensitive recording material having a high reliability and free of thermal coloration in non-picture parts, suitable for valuable securities, receipts, etc., by providing orderly an organic solvent-insoluble developer layer, an ultraviolet rays-setting type resin layer, a leuco dye layer and a water- soluble resin layer on a supporter. CONSTITUTION:An organic solvent-insoluble developer layer A (e.g., activated clay obtained by treating montmorillonite with an acid, zinc oxide treated with an acid, etc.), an ultraviolet rays-setting type resin layer B (e.g., polyvinyl cinnamate, etc.), a leuco dye layer C (e.g., 3-N-methyl-N-cyclohexylamino-6-methyl- 7-anilinofluoran, etc.), and a water-soluble resin layer D (e.g., PVA, etc.) are orderly provided on a supporter to obtain an objective recording material.
Patent JP-S63283447-A (JP)
Title: Radiation noise interrupting device for small dc motor
Inventor: FUJII SHIGEKI
IPC: H02K11/00
Filed: 1987-05-13
Abstract: PURPOSE:To decrease a radiation noise by providing, between a motor frame and a shield case, a thin film layer of dielectric material with a dielectric constant larger than that of air. CONSTITUTION:A motor frame 1 is connected with an earth. Said motor frame 1 is arranged within a closed-end cylindrical shield case 2 having an inside diameter larger than the diameter of the motor frame 1. A thin film layer 3 of polyethylene is provided between the motor frame 1 and the shield case 2, which layer 3 is caused to adhere to the inner surface of said shield case 2.
Patent JP-S608661-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: F25B41/06
Filed: 1983-06-27
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-H0596795-A (JP)
Title: Tractor device in printer
Inventor: TANAKA YOSHIAKI
IPC: B65H20/20
Filed: 1991-04-22
Abstract: PURPOSE:To positively feed continuous paper to a platen by a tractor without generating a slack in the continuous paper and to easily set continuous paper on the tractor. CONSTITUTION:On a paper feed position, the top end of a guide part 11 of a tractor body 6 is disposed between a platen 1 and a guide member 4. On a paper set position apart from the platen 1, continuous paper can be set on the tractor body 6. By a guide means 24, a tractor 19 is moved to either the paper feed position or the paper set position and positioned thereon.
Patent JP-H07325148-A (JP)
Title: Method and apparatus for processing radar signal
Inventor: HONDA KANAKO
IPC: G01S13/34
Filed: 1994-05-30
Abstract: PURPOSE:To determine the distance between vehicles more accurately by calculating the distance between vehicles and the relative speed based on a discrete data obtained by sampling a beat wave at a predetermined time interval and an extension data obtained by adding a dummy data thereto. CONSTITUTION:A beat wave BW having duration T is converted at an A/D converting section 106a into 128 discrete data DBW, for example, which is stored at a memory section 108b. A dummy data generating section 108c generates 128X7=896 0 data DZ which is added to the 128 data DBW to produce 1024 extension data DE being stored at a memory section 108d. The data DBW and DE are then subjected to frequency analysis at a section 108e and a frequency region discrete data FBW and a frequency region extension data FDE are stored at memory sections 108f, 108g, respectively. Finally, the distance between vehicles and the relative speed V are determined at an output section 108h based on the data FBW, FDE.