baber/WOPTO huggingface dataset:
Patent JP-H02214896-A (JP)
Title: Sound display device
Inventor: SENGOKU YOSHIYA
IPC: G09F9/00
Filed: 1989-02-16
Abstract: PURPOSE:To recognize a sound signal visually by supplying the sound signal to plural filters, superposing signals which are frequency-separated upon different color signals and displaying them. CONSTITUTION:The sound signal is supplied to the filters 15R, 15B and 15G of the sound processing circuit 31 in a sound display circuit and superposed upon the color signals of adding circuits 18R, 18G and 18B. Further, a color signal processing block 27 inputs a wave which is modulated with a chromaticity signal of 3.58MHz in a composite video signal to detect a color difference signal, which passes through a matrix circuit to obtain three primary color signals R, G and B; and those three primary color signals R, G and B are supplied to the adding circuits 18R, 18G and 18B in the sound display circuit 30 and the output signals of the adding circuits 18R, 18G and 18B are supplied to a color cathode-ray tube 32. Consequently, the sound signal is frequency- divided and recognized visually with the simple constitution.
Patent JP-S60181259-A (JP)
Title: Method for suppressing top dross of galvanizing bath
Inventor: SUZUKI HAJIME
IPC: C23C2/00
Filed: 1984-02-27
Abstract: PURPOSE:To suppress generation of top dross on the surface of a galvanizing bath by rotating a rotating body provided with vanes near the surface of the bath. CONSTITUTION:A stirrer 7 consisting of a roll 72 having plural stirring vanes 73 is provided near the surface 21 of the molten Zn bath 2 in a galvanzing cell 1 contg. the bath 2. The surface of the molten Zn bath 21 is oxidized and cooled by the atm. air and excess Zn on the surface of a steel strip A is scattered and dropped by gas wiping nozzles 6 by which top dross is generated on the bath surface 21 in the stage of plating the strip A with the bath 2. The roll 72 is rotated in such a case to stir thoroughly the surface 21 by the vanes 73 by which the solidification with the oxidation and temp. drop of the surface 21 is averted and the generation of the top dross is effectively suppressed.
Patent JP-2000233687-A (JP)
Title: Upward visible device for automobile
Inventor: NOMURA HIDEMASA
IPC: B60R1/10
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To allow a driver to see a traffic light in a seated state in the normal posture on a driver's seat without looking up or looking down when a vehicle is stopped below the traffic light. SOLUTION: This upward visible device for an automobile allows a driver to see a traffic light 31a from a driver's seat when a vehicle is stopped nearly below the traffic light 31 a. A Fresnel lens 15 (light refracting means) refracting the incident light (a) from the traffic light 31a in the visible range θ of the driver is provided near a windshield 1 in the front of the driver's seat.
Patent JP-S58155909-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: B28B1/26
Filed: 1982-03-11
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-S53121056-A (JP)
Title: Injection molding for sandwich product and device therefor
Inventor: KIDA MASASHI
IPC: B29L9/00
Filed: 1977-03-31
Abstract: PURPOSE:After a part of the first resin charged into the fore space of the injection cylinder is injected, a part of the second resin charged in the back space is injected to form sandwich products.
Patent JP-H05233308-A (JP)
Title: Program maintaining method
Inventor: TANITE YOUICHI
IPC: G06F9/445
Filed: 1992-02-25
Abstract: PURPOSE:To enable the version-up of a program to be executed at a host computer side by assembling an application instruction in a system program, and executing a program load function based on the application instruction. CONSTITUTION:The application instruction to call the program load function of an IPL(initial program loader) incorporated in a ROM 12 that is a storage means is generated, and it is assembled in the system program. A program function is executed based on the system program in which the application instruction is read. In other words. the communication of ordinary application data is identified from program data, and when data shows the program data, it is branched to the program load of the IPL. When a power source on a POS(point of sale) handy terminal side is turned off, an application program and the system program are loaded from a host computer 21 side without performing an operation on the POS or handy terminal side.
Patent JP-H08231416-A (JP)
Title: Treating agent for thrombosis
Inventor: ISHIDA MARI
IPC: A61K38/22
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a drug which is useful for prophylaxis or treatment of thrombosis, for example, cardiac infarction and cerebral thrombosis, since the drug promotes proliferation of vascular endothelial cells and t-PA production. CONSTITUTION: This prophylactic or treating drug for thrombosis contains, as an active ingredient, hepatic parenchyma cell-growing factor, for example, 1) having an estimated molecular weight of about 76-92K according to the SDS-PAGE; 2) having an activity of proliferating hepatic parenchyma cells; 3) inactivating the activity by heat treatment at 80 deg.C for 10 minutes; 4) inactivating the activity by digestive treatment with trypsin or with chymotrypsin and 5) having strong affinity of heparin.
Patent JP-2000237887-A (JP)
Title: Equipment and method for laser beam welding
Inventor: NAKAMURA TAKUMA
IPC: B23K26/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To always irradiate with laser beam along a specified weld line roughly at the center of a groove width direction. SOLUTION: An oval pin 41 for an oval shaped profiling member is inserted into an overlapped part 5 in a groove 7 formed between a roof panel 1 and a body side panel 3 for an automobile. The oval pin 41, after inserted in the groove 7, is brought into contact with left/right side walls in the groove by rotating around a connecting shaft 39 with a servo motor 43, the connecting shaft 39 is centered to the central part in the width direction (direction orthogonal to a paper face in a figure) of the groove 7 by this movement. A roller 9 pressing the overlapped part 5 and a laser beam machining head 13 are supported on a head main body 15 together with the oval pin 41 and the whole assembly is integrally moved by a robot arm 21.  Thus, by accompanying the centering movement of the connection shaft 39, the roller 9 and the irradiation position of a laser beam 11 are made located to the central part of the width direction of the groove 7.
Patent JP-H05296389-A (JP)
Title: Oil feeding device
Inventor: TERASAKI MASATOSHI
IPC: F16N29/00
Filed: 1992-02-25
Abstract: PURPOSE:To reduce cost with the simple structure by installing a pressurizing device on an oil header and installing a pipe for draining the oil which leaks from a piston ring into the part between a spring for pressing a piston and a float plate into an oil tank in an oil feeding pump suction part. CONSTITUTION:A spring 10, piston 12, cylinder 11, and a piston ring 13 are installed in order to generate a proper load on the flat plate 2 of an oil header 17, and a drain pipe 9 is arranged between the flat plate 2 and an oil tank 8. In the normal operation, the piston 12 is pressed by a hydraulic pressure, and the spring 10 contracts, and is balanced at a certain position. At this time, even if oil leaks from the piston ring 13 into the spring chamber, the oil is returned to the oil tank 8 through the drain pipe 9, and the spring chamber is prevented from being filled with oil. Though, in case of the instantaneous electric failure, oil pressure lowers because of the stop of an oil feeding pump, the piston 12 is pushed out by the spring 10, and the oil in the oil header 17 is pressurized, and the oil pressure is held at a certain level, and the supplied oil quantity to a bearing can be secured. Accordingly, the space economization and low cost can be realized.
Patent JP-S51111917-A (JP)
Title: Insert junction structure of a flexible pipe
Inventor: KUSANO HIROSHI
IPC: F16L17/00
Filed: 1975-03-27
Abstract: PURPOSE: The described joint construction which has an improved insert junction structure which won't invite a fracture of a flexible pipe or any vicinity of a flexible pipe juncture owing to an uneven sinking of land. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06248459-A (JP)
Title: Plasma treatment device
Inventor: TSUKADA TSUTOMU
IPC: H05H1/24
Filed: 1993-02-26
Abstract: PURPOSE:To decrease the variations in the plasma density within a plasma treatment chamber of the plasma treatment utilizing helicon waves to execute the uniform plasma treatment by forming a helicon wave ion source into a specific construction. CONSTITUTION:After a substrate 20 to be treated is carried into the plasma treatment chamber 30 evacuated to a vacuum, a process gas, such as chlorine, is introduced into the treatment chamber 30 until a specified pressure is generated. A high-frequency power source 15 of the helicon wave ion source 110 provided on the plasma treatment chamber 30 is turned on to generate a magnetic field in the axial direction (a) of a cylindrical vessel 11 in the high-frequency electric field induced by antennas 13 consisting of looped antennas 13a, 13b. The outer periphery of the vessel 11 is provided with a shielding body 100, by which the influence of the local potential distribution occurring in the potential difference generated between the power feed points of the antennas 13 on the inside of the vessel 11 is prevented and the ion current on the surface of the substrate 20 to be treated is uniformized. The film forming and etching treatment by the plasma is thus uniformly executed on the surface of the substrate 20.
Patent JP-S52120476-A (JP)
Title: Oscillation generating device
Inventor: SAKOU KATSUHIRO
IPC: B06B1/16
Filed: 1976-04-02
Abstract: PURPOSE: To provide an oscillation generating device wherein it is adapted that the stress by the centrigugal force is not applied for a driving axis of revolution being the oscillation made to generate by revolving a eccentric weight on the inside circumference of a cylindrical casing with keeping contact between them instead of fixing the eccentric weight ot the driving axis of a motor and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02216427-A (JP)
Title: Leakage detecting device
Inventor: FUJIMAKI KOJI
IPC: G01M3/16
Filed: 1989-02-17
Abstract: PURPOSE:To detect a leakage and to specify a leakage part by installing leakage detecting parts whose resistance values are different from each other in plural side grooves, and also, allowing an electric current to flow to a detecting circuit to which these detecting parts are connected in series. CONSTITUTION:On bottom parts of side grooves 3a - 3c, leakage detecting parts consisting of resistors 10a - 10c, and electrodes 11a, 12a - 11c, 12c provided on both sides by placing this resistor between them are provided. These leakage detecting parts are connected in series and form a detecting circuit. In this state, when an inductive leakage liquid 1 flows down into the side groove 3a, the electrodes 11a, 12a for inserting and holding the resistor 10a are short- circuited. Therefore, a resistance value of the resistor decreases, and a resistance value of the detecting circuit is varied. As a result, a varied circuit current is detected by a leakage monitoring device 14, and by comparing it with a set value which is set in advance, the generation of a leakage and its generated place are specified, and it is brought to alarm display and informed to an operator.
Patent JP-S57152224-A (JP)
Title: A/d converter
Inventor: TORII KENICHI
IPC: H03M1/36
Filed: 1981-03-16
Abstract: PURPOSE:To increase a conversion speed and to reduce power consumption by connecting comparators in a pyramidal group, and turning on only the transistor (TR) lines of one system according to an analog input. CONSTITUTION:Comparator circuits 111-117 are each composed of a comparator 12 composed of TRs Q1 and Q2, a latch circuit 13 composed of TRs Q3 and Q4, and a switch circuit 14 composed of TRs Q5 and Q6. Those comparator circuits are connected in a pyramidal shape corresponding to the number of conversion bits. Reference voltages c1-c7 from reference voltage generating circuits 26-28 are supplied to those comparators. Consequently, only the transistor lines of one system in the comparator circuit group turn on according to an analog input voltage VIN. Therefore, power consumption is required only for one system. Thus, a conversion speed is increased and the power consumption is reduced.
Patent JP-S60207148-A (JP)
Inventor: LOUFTY RAFIK O
IPC: G03G5/06
Filed: 1985-02-28
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-H11237688-A (JP)
Title: Easy to replace arm system for underwater camera with adjustable buoyancy
Inventor: INOUE AKIHIDE
IPC: G03B17/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To realize a 'buoyancy-adjustable underwater camera arm system' by adding a grip type float unit to the outside of an arm or replacing part of the arm with a retractable air arm having finely adjustable buoyancy and to easily and speedily replace or reassemble with accessories such as a camera and a light and the arm by reducing the weight of components of the underwater camera, keeping proper weight balance in photography and various operations, and employing a one-operation lever type for a basic arm fitting. SOLUTION: A proper number of detachable float units are fixed at arbitrary positions of an arm outside, or detached to adjust its buoyancy. The total underwater weight of this buoyancy-adjustable underwater camera arm system can be reduced or can maintain its underwater weight balance.
Patent JP-H06245628-A (JP)
Title: Threshing feed chain of combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01F12/10
Filed: 1993-02-26
Abstract: PURPOSE:To eliminate the interference between a feed chain of a threshing apparatus of a combine harvester and a reaped culm transfer apparatus in the case of expanding the chain by turning outward. CONSTITUTION:A culm root guiding member 8 to receive the root part of a culm for transferring the culm from a culm transfer apparatus 5 of a reaping apparatus 4 is integrated to the frame of the side of a feed chain 3 laterally expandable outward from a threshing apparatus 2.
Patent JP-S58155598-A (JP)
Title: Dynamic type ram
Inventor: OKADA JIYOUJI
IPC: G11C11/407
Filed: 1982-03-12
Abstract: PURPOSE:To improve the operating margin against the fluctuation in a power supply voltage, by detecting the fluctuation in the power supply voltage and starting an automatic refresh circuit. CONSTITUTION:When a power supply voltage circuit VC detects the fluctuation in the power supply voltage Vcc, a timer TM is started and a timer signal is impressed to a control circuit CONT. The start of a row address strobe signal generating circuit R-AD and a multiplexer MPX forming the automatic refresh circuit is controlled via the circuit CONT for the refreshing of a dynamic RAM. A voltage at every node of a memory is cleared with the automatic refresh at every power supply voltage fluctuation, and the operating margin against the fluctuation of the power supply voltage is improved and malfunction is prevented in corresponding to the fluctuation of a precharge voltage depending on the fluctuation in the power supply voltage.
Patent JP-H05235639-A (JP)
Title: Oscillator
Inventor: KOUNO KOUUN
IPC: H03B5/32
Filed: 1992-02-25
Abstract: PURPOSE:To attain normal resonance even when a crystal vibrator is driven at a low impedance. CONSTITUTION:A differential amplification signal (c) from a noninverting output terminal of a differential amplifier 33 is given to a branch circuit 34, in which the level of the signal is decreased and a resulting differential amplifier signal (e) is fed to one input terminal of an adder 31. An inverting output terminal of the differential amplifier 33 is connected to a reference potential point via a crystal vibrator 35 and connected to an emitter of a transistor(TR) Q30 via a resistor R31. Since the crystal vibrator 35 acts like supplying a signal component having a resonance frequency fx in an inverting differential amplification signal (d) flowing to the resistor R31 from the inverting output terminal of the differential amplifier 33 to the reference potential point, the resistance of the resistor R31 is selected small to provide a level slightly larger than a level caused by an internal resistance of the crystal vibrator 35. Thus, even when the crystal vibrator 35 is driven at a low impedance, normal resonance is attained.
Patent JP-H01215478-A (JP)
Title: Laser beam machine
Inventor: KATSURADA SHIGEO
IPC: B23K26/02
Filed: 1988-02-19
Abstract: PURPOSE:To position material to be machined with high accuracy by supporting a table on which the material to be machined is held by a floating supporting device and driving it to the fixed position of a machining chamber by a reciprocating device to guide the table to a positioning cylinder. CONSTITUTION:When a rotary table 5 is pushed up by a cylinder 17 and brought into contact with the rotational positioning cylinder 31, a spring 35 contracts and the rotational positioning cylinder 31 moves upward till a casing cover 12 is pushed against a welding chamber 2. Since the rotational positioning cylinder 31 is constituted of a tapered contact part with the rotary table 5, even if the position of the rotary table 5 is deviated at first, it is guided to the rotational positioning cylinder 31 by the cylinder 17 and positioned at the welding fixed position automatically. At this time, the rotary table 5 is supported freely floatably by the floating supporting device 40 and can receive rotating force smoothly, even if it is deviated from the axial center of a rotation axis 11 and positioned at the fixed position with respect to an electron beam 1.
Patent JP-S60183461-A (JP)
Title: Bookbinding method
Inventor: KANEKO TAMAKI
IPC: B65H37/04
Filed: 1984-02-29
Abstract: PURPOSE:To shorten the time of bookbinding work of copy papers by inverting the copy paper carried one by one while facing the picture image face upward at the intermediate stacking section then further inverting while stacking and bookbinding through a finish machine. CONSTITUTION:Plural sheets of copy papers carried sequentially from a copier 1 is passed through first inverting guides 27, 28 while avoiding overlap then inverted respectively. Thereafter, each of said inverted copy paper is arranged sequentially at the intermediate stacking section D and stacked into a bundle which is passed from the intermediate section D to second inverting guides 42, 43 and inverted to be carried to the finish section E. At the finish section E, the copy paper group is punched or stapled by means of a finishing machine 48 then the bookbinded copy papers are discharged from the finish section E to the discharge stack section F.
Patent JP-H07249313-A (JP)
Title: Line lighting system
Inventor: NOZAWA MASAHITO
IPC: G03B15/02
Filed: 1994-03-09
Abstract: PURPOSE:To reduce attenuation of light from a point light source so as to realize uniform line illumination on an object by emitting incident light beams through a transparent rod. CONSTITUTION:Light beams generated in point light sources 4, 5 are introduced to lenses 8, 9 while restraining a light loss by concaved surface mirrors 6, 7, to be emitted into the end surfaces of a transparent rod 2 as right incident light beams 10 and left incident light beams 11 through the lenses 8, 9. The right and left incident light beams 10, 11 are emitted into the rod 2 through the corresponding end surfaces of the transparent rod 2, respectively, to be introduced over the whole range of a whole reflection grid 3. At this time, the incident light beams 10, 11 are reflected by the grid 3, and emitted through the surfaces of the rod 2 positioned opposite to the grid 3, thus performing line illumination on an object 1.
Patent JP-S60181507-A (JP)
Title: Holding device of oxygen lancing tube
Inventor: NAKAJIMA MIKIO
IPC: F23D14/52
Filed: 1984-02-28
Abstract: PURPOSE:To enable to solidly fix and support a lancing tube and at the same time to attach and detach the lancing tube briefly by a structure wherein a rockable operating lever is annexed to a holding cylinder with a tube inserting hole, into which the lancing tube is inserted, at its tip. CONSTITUTION:Firstly, the base end of a lancing tube A is brought into contact with the abutting surface of a tube end bearing part 31. Secondly, an operating lever 15 is forcibly rocked so as to bring close to a holding cylinder 1. As a result, the cam piece 11 of a cam body 10 rotates so as to push an elastic pusher 20 and at the same time the elastic pusher 20 presses a cylindrical elastic body 25 so as to expand the body 25 in the direction normal to the center line of the cylinder 1, resulting in tightly contacting the outer peripheral surface of the body 25 with the inner peripheral surface of the holding cylinder 1 or that of the elastic housing recess 33 of a tube end bearing body 30 and fastening the inner peripheral surface of the body 25 on to the outer peripheral surface of the lancing tube A so as to fix and support the lancing tube A. Furthermore, the sure fixing of the lancing tube A by a tube set screw 7 will do. The detaching of the lancing tube A is done by only rocking the operating lever backward.
Patent JP-H10230332-A (JP)
Title: Device for carrying in and out plate material, method therefor and pallet used to the device
Inventor: HAYAKAWA MINORU
IPC: B21D43/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability by incorporating base stocks and products in the same pallet and forming the space nearly the same vol. as the vol. of plate materials. SOLUTION: A lifter 29 is arranged in a frame 27 and a carrier 31 carriable in/out crossing over the lifter 29 is arranged. Loading positioning pins 97 supporting a lowermost pallet in plural pallets 33 loaded on this carrier 31 are arranged in the frame 27. Further, base stock supporting pins 95 supporting the pallet just above the lowermost pallet 33 are arranged in the frame 27, and a carriage 117 provided with clamps 119 approached/separated to a turret punching press 1 while holding the base stocks or the products loaded on the pallet 33 supported with the loading positioning pins 97, are arranged. Then, since the base stocks or the products are incorporated in the same pallet 33, the setting space of the device is reduced and the workability is improved.
Patent JP-S63205092-A (JP)
Inventor: AIZAWA KOICHI
IPC: H05B33/22
Filed: 1987-02-21
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-H01215480-A (JP)
Title: Diffusion joining method for gray cast iron material to steel
Inventor: SAKURAI ICHIZO
IPC: B23K20/00
Filed: 1988-02-19
Abstract: PURPOSE:To improve joining quality between gray cast iron material and steel by heating the gray cast iron material in a reducing atmosphere to remove a graphite layer of the surface and then, superposing it on the joining surface of the steel in an airtight chamber to execute heating and pressing. CONSTITUTION:The joining surface 2 of the gray cast iron material 1 is mounted on a supporting base 15 in the airtight chamber 11 and heated in the reducing gas atmosphere via a heating means 3. When the graphite phase on the joining surface 2 is reduced and vaporized and disappears, the introduction of reducing gas is stopped and the joining surface 7 of the steel 6 is superposed thereon. The inside pressure of the airtight chamber 11 is reduced up to the prescribed degree of vacuum and the joining surfaces 2 and 7 are pressed and both material 1 and steel 6 are heated. Since the graphite phase on the joining surface 2 of the gray cast iron 1 is removed at the pressing stage, metallic elements between the joining surfaces 2 and 7 are interchanged actively directly and diffused sufficiently. By this method, the joining quality between the gray cast iron material 1 and the steel 6 is improved.