baber/WOPTO huggingface dataset:
Patent JP-H05239294-A (JP)
Title: Fiber-reinforced thermoplastic resin composition
Inventor: UEDA HIROYOSHI
IPC: C08L25/12
Filed: 1992-02-28
Abstract: PURPOSE:To prepare the subject compsn. excellent in mechanical strengths, chemical resistance, and impact strength by compounding two specific copolymers and a fibrous reinforcement. CONSTITUTION:A copolymer prepd. from a monomer component contg. a vinyl cyanide monomer and an arom. vinyl monomer as essential components (e.g. an acrylonitrile-styrene copolymer), a copolymer prepd. from a monomer component contg. an arom. vinyl monomer and an unsatd. carboxylic acid as essential components (e.g. a styrene-methacrylic acid copolymer), and a fibrous reinforcement (e.g. glass fiber) are compounded.
Patent JP-H03246890-A (JP)
Title: Lighting device for discharge lamp
Inventor: OKUDE AKIO
IPC: H05B41/16
Filed: 1990-02-23
Abstract: PURPOSE:To surely realize the reduction of the output voltage when a lamp is released by providing a lamp release detection section detecting the release of the discharge lamp and a controller stopping the superposition of DC power in response to the detected signal of the lamp release detection section. CONSTITUTION:A lamp release detection section 7 detecting the release of a discharge lamp 1 and a controller 6 stopping the superposition of DC power in response to the detected signal of the lamp detection section 7 are provided. The lamp release detection section 7 detects the release of the discharge lamp 1 with either a high-frequency power source 2, impedance elements Z1, Z2, or a DC power source 5 and inputs the detected signal to the controller 6. When the controller 6 receives the detected signal, it turns off a switch SW when the discharge lamp 1 is released and stops the feed of DC power to the discharge lamp 1. The output voltage can be surely reduced when the discharge lamp 1 is released, and a lighting device for a discharge lamp with high safety can be obtained.
Patent JP-S51119158-A (JP)
Title: Waste liquor evaporation apparatus
Inventor: YAMABE HIROJI
IPC: H01B5/00
Filed: 1975-04-11
Abstract: PURPOSE: Pollution-free evaporation apparatus which is easy to install and manage, and saves burning expenses. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09234571-A (JP)
Title: Method and device for producing welded wide flange beam
Inventor: ASAHI ICHIRO
IPC: B23K13/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a temp. difference between a flange stock and web stock at a weld point even when preheating of a flange is further strengthened and a size difference between a flange stock and web stock is large. SOLUTION: By causing a high frequency electric current to flow from one side to other side of contactors 51, 52 respectively arranged to the flange stock 3 and web stock 4 at the position of a V seam 10 along parts to be welded 30, 40 through a weld point 7, the flange stock and web stock are preheated along the respective part to be welded and at the same time are successively subjected to high frequency welding at a weld point. In this case, the contactor of flange stock is more apart for the weld point than the contactor of web stock, a power supply cable 81 to be connected to the contactor of flange stock is arranged so as to route along a part 30 to be welded of the flange stock at the shortest distance from the contactor up to the neighborhood of the weld point.
Patent JP-2000207636-A (JP)
Title: Register device provided with function for preserving commodities by purposes
Inventor: ITO YASUO
IPC: G07G1/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a register device with a compound function to improve the usefulness. SOLUTION: Provided are a division card issue means 7 to operate account information at the time of accepting a commodity, a division register 6 corresponding to an acceptance division number, an account processing means 4 which holds account information registered in the register by divisions and adds it to external input information in response to card operation, a preservation function constitution of a means which sets the range of one circulation of preservation parts 2 and 3 constituted on a turntable to the preservation time to cope with short-time shopping, a register means which makes an empty preservation part accept the commodity to issue a card and is provided with a display part 11, which requests register processing in accordance with this acceptance, in the register with respect to each division and makes a clerk perform processing and response,  a settlement means which transfers and holds account information by divisions in accordance with switch operation, which releases this request, to respond at the time of accounting, a burglarproof function provided in the preservation division, and a commodity reception means which makes the operation of a commodity reception guide device respond to the card operation.
Patent JP-S55137355-A (JP)
Title: Engine igniter
Inventor: MOMOYAMA TSUTOMU
IPC: F02P3/08
Filed: 1979-04-10
Abstract: PURPOSE:To eliminate another power supply and prevent deterioration of ignition performance, by using one direction of output of a signal coil as ignition signal of an igniter and the other direction as power supply to a control circuit of the igniter through a constant-voltage circuit. CONSTITUTION:Output b in one direction of a signal coil 2 is applied to a transistor 15. Since the conducting transistor 15 triggers a nonconducting thyristor 7 into condition, charge of a capacitor 4 is discharged and high voltage is induced across the secondary coil of an ignition coil 5. Output a in the other direction of the signal coil 2 is applied, as power supply, to resistors 10, 12, 14 through #1 and #2 constant-voltage circuits 20, 26.
Patent JP-H02223017-A (JP)
Title: Magnetic disk substrate
Inventor: FUKAI HIDEAKI
IPC: G11B5/73
Filed: 1989-02-23
Abstract: PURPOSE:To improve the heat resistance of the above substrate and to reduce the thickness thereof as well as to prevent the generation of inclusions and pits by using Ti as the matrix of a substrate material, controlling the gaseous components in the Ti and limiting the inclusions and the phase stabilization prohibiting elements therein to specific values. CONSTITUTION:The magnetic disk substrate is constituted, by weight %, of <=0.010% (V/13)+(Fe/20)+(Cr/17)+(Ni/31)+(Co/23), <=0.015% Rem+Si+B+W, (Rem is a rare earth metal element), and 0+2N+0.75C ranging >=0.03% to <=0.5% and the balance Ti. The magnetic disk which has the excellent heat resistance, can be reduced in thickness, contains substantially no inclusions and pits to cause the magnetic errors and has good surface characteristics is obtd. in this way.
Patent JP-S54136506-A (JP)
Title: Dismounting method for raw-material-charging apparatus of blast furnace
Inventor: KAWAHARA TETSUO
IPC: C21B7/08
Filed: 1978-04-17
Abstract: PURPOSE: To dismount raw-material-charging apparatus simply by use of a carriage crane only, by, in dismounting of plural-bell-type charging apparatus for a blast furnace, making slip-preventing pins penetrate through each suspending rods inseted in turn concentrically, after each bell is supported in each hopper, and by cutting the rods at positions above the pins.  
     CONSTITUTION: Large, middle, small, and swirl bells 1, 2, 3, 4 of raw-material- charging apparatus of a blast furnace are supported respectively in each hopper. Slip-preventing pins 24a, 24b, 24c are made penetrate through the suspending rods 5, 6, 7, 8 for respective bells. Under the conditions, the suspending rods are cut at positions above respective pins, and at the same time, clamping bolts 26, 27, 28 joining respective hopper covers are cut, and the swirl hopper 10 is cut along the upper edge line. Hereby, the charging apparatus is divided into plural blocks A, B, C, D. Hereafter the blocks are taken down in a usual way by means of a carriage crane in the order of A, B, C, D from top to bottom, thus completing the dismounting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206448-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To easily unify design as the entire pachinko machine at the time of exchanging a front surface frame by freely exchangeably attaching a decorative cover plate to the front surface of a wainscot in the pachinko machine composed by arranging the wainscot to the front surface lower end of a machine frame and mounting the front surface frame openably and closably forwards at the upper part of the wainscot. SOLUTION: For this pachinko machine, the frame-like front surface frame is mounted openably and closably forwards through upper and lower hinges 4 provided on one side of the machine frame 3 in a rectangular frame shape and the wainscot 6 provided with a prescribed height over both sides is arranged and fixed to the lower end front surface of the machine frame 3. On the front surface of such a wainscot 6, the decorative cover plate 18 composed of synthetic resin is disposed so as to cover it. The cover plate 18 is freely attachably and detachably attached by matching projections 20... projectingly provided on the back surface of the cover plate 18 with holes 17... for attachment formed on the wainscot 6 and pushing them in from the front surface.  Thus, in the case of exchanging the old front surface frame with the new one, the decorative cover plate 18 is also exchanged matched with the design.
Patent JP-H07253098-A (JP)
Title: Electric fan
Inventor: YOSHIKAWA HIROSHI
IPC: F04D25/08
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the danger of being overturned and increase safety by making separatable from each other a base stand and a stand portion equipped with a support portion to support a fan motor. CONSTITUTION:The bottom surface of a stand portion 5 that is separated from a base stand 6 is formed with an inclined surface 7 whose shape is such that the stand portion 5 is overturned when it is placed in a horizontal surface state, and a holding portion 10 which coincides with the bottom surface of the stand portion 5 and by which the stand portion 5 is held in a approximately perpendicular state, is provided at the base stand 6.
Patent JP-H06235873-A (JP)
Title: Scanning optical device
Inventor: YOSHINO KAZUHIRO
IPC: G02B26/10
Filed: 1993-02-10
Abstract: PURPOSE:To provide a scanning optical device equipped with a light collecting position detector in which the correction of a deviation in a convergent position from the surface to be scanned of an optical beam, and the detection of the spot shape of the optical beam with which the surface to be scanned is performed can be easily and exactly attained. CONSTITUTION:A first photodetector 10a is arranged on the same surface as a surface 11 to be scanned, and a second photodetector 10b is arranged ahead of the surface 11 to be scanned. Then, rising time DELTAt1 and DELTAt2 are detected from the outputs of the photodetectors 10a and 10b by first and second rising time detecting circuits 12a and 12b. The rising time DELTAt1 and DELTAt2 are transmitted to a comparator circuit 13, and the focus deviation of the optical beam with which is irradiated on the surface 11 to be scanned is detected from the magnitude of the rising time DELTA t1 and DELTAt2. A control circuit 14 outputs a signal for correcting the focal deviation. Also, the spot shape of the optical beam for which the surface to be scanned is scanned is detected from rising time DELTAt1 by a spot discriminating circuit 18.
Patent JP-S51119440-A (JP)
Title: Internal combustion engine utilized hydraulic pressure
Inventor: FUJIMOTO SABUROU
IPC: F03C99/00
Filed: 1975-04-11
Abstract: PURPOSE: To realize enhancement of fuel thermal efficiency up to 2 from 1.5 times in comparison with conventional its efficiency by planning effective utilization of exhaust gas in an internal combustion engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04215831-A (JP)
Title: Fluidizing bed device
Inventor: HERUBERUTO HIYUTSUTORIN
IPC: B01J2/00
Filed: 1991-01-10
Abstract: PURPOSE: To make it possible to process pourable materials comprising fixed molded parts which are easily adaptable to different requisites by arranging a center plane of a lance at least about perpendicularly, forming a pair of semishells above guide vanes and forming a vertical trough which is at least approximately symmetrical with respect to the center plane. CONSTITUTION: In a chamber (12) having a gas inlet (16) and gas outlet (18) to produce a general flow of gas directed from the bottom to the top, a hollow lance (40) extends transversely the general flow of gas between two pairs of guid vanes (42, 44). The outline of the lance (40) is symmetrical with respect to a vertical center plane (A). To the lance, a conveyor (30) extending in longitudinal direction of it is installed and a discharging nozzle for the materials is connected. A pair of semishells (52) are arranged above the guide vanes (42, 44) and form, together with the guide vanes (42, 44), a vertical trough (53) which is at least approximately symmetrical with respect to the center plane (A). Furthermore, a pressure gradient can be produced between the gas inlet (16) and the gas outlet (18), and a rectilinear fluidized bed is formed within the trough (53) by the gradient.
Patent JP-S58220299-A (JP)
Inventor: JIYOOJI REROI BONDO
IPC: G06F12/16
Filed: 1983-03-18
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-H10225390-A (JP)
Title: Hot spring circulating bath
Inventor: FUNAKOSHI TAKEO
IPC: B01D35/027
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot spring circulating bath in which a color ingredient and a fragrance ingredient can be refilled individually according to their shortages in quantity or simultaneously at an arbitrary compounding ratio. SOLUTION: Hot spring within a bathtub 1 is led out by a circulation pump 15 of a hot spring circuit system 12 temporarily into an exterior hot spring circuit 13. Thereafter, at an intermediate part of, for example, a hot spring circuit 14, contaminated hot spring is purified by a hot spring purifier 19 having a filter 16, and then the purified hot spring is returned to the bathtub 11 after raising the temperature up to a predetermined one by a temperature raising means 17. At that time, at a predetermined position of the hot spring circuit 13, a color ingredient lacking in the hot spring ingredients and a francrance ingredient lacking therein are individually refilled by a color adding means and an odor adding means, respectively, or both corresponding ingredients can be simultaneously refilled at an arbitrary compounding ratio.
Patent JP-S53129348-A (JP)
Title: High frequency heater
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-04-18
Abstract: PURPOSE: To adjust the quantity of air current ventilated to an exhaust port by means of an operation from the outside, in a device that mounts a means for ventilating the outside air to a heating chamber and controls a magnetron oscillator by arranging an element for detecting temp to the exhaust port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03247310-A (JP)
Title: Production for ring shaped ornaments such as ring, bracelet, ring shaped pendant
Inventor: MASUDA KUNIMITSU
IPC: B21K21/00
Filed: 1990-02-26
Abstract: PURPOSE:To simply obtain a product having no joint nor separation of surface layer at low cost by exposing an external material and an internal material at both openings as layers and using the internal material as a cutting pattern. CONSTITUTION:A first internal material 2 formed with a metal pipe is inserted into an external material 1 made of a metal pipe different from the internal material 2. A second external material 3 formed with a metal pipe different from the first internal material 2 is inserted into the first internal material 2 to thereby form a raw material pipe 4 of three layers with large diameter. The raw material pipe 4 is subjected a continuous wire drawing process by means of many dies. Then, a three-layer pipe 5 with small diameter is obtained. The pipe 5 has an inside diameter equal to the size of a ring. Then, the three- layer pipe 5 with small diameter is cut by the width a ring to obtain a raw material 6 of a ring. Next, a cutting work of oblique grid like groove is applied on the outer surface of the raw material 6 of ring. Then, a cutting pattern 7 formed by exposing a part of the first internal material 2 is provided on the same surface to thereby obtain a complete product 8.
Patent JP-S58161183-A (JP)
Title: Magnetic recording and reproducing device of magnetic card
Inventor: OOKAWA TATSUMI
IPC: G06K17/00
Filed: 1982-03-19
Abstract: PURPOSE:To provide not only visual, but also auditory information by providing plural print card corresponding to the contents of a magnetic card and traverses print card feeding mechanism which the print successively, automatically, and synchronously with the rotation of a magnetic card. CONSTITUTION:Inside a transparent plate 2 on the front surface of a main body 1, the magnetic head 3 which moves in a diametral direction to rotate and to draw a spiral locus and the groove 4 for moving the magnetic head is provided on a turntable 5. A card case 16 storing one sheet of magnetic card 17 and plural sheet of print card 18 is inserted into the main body. Then, a rotation position is detected synchronously with the rotation position of the magnetic head and by the output of a detecting means, the feeding device for the printed cards is run to see the slides of the print cards simultaneously with reproduced sound. Thus, visual and auditory information is obtained to suit to a studying equipment.
Patent JP-H01217847-A (JP)
Title: Electron beam exposure device
Inventor: KAMIO MASASHI
IPC: H01L21/30
Filed: 1988-02-25
Abstract: PURPOSE:To make the deflection control of electron beams for blanking purpose easier by controlling a reformer/deflector to maintain the electron beams at the position opposite to the center of a sample. CONSTITUTION:When an image is drawn, the electron beams B radiated from an electron gun 1 are focused by the first electron lens 2 and deflected by a reformer/deflector 3 controlled by a reformer/deflector driving circuit 4 depending on the instruction of a control device 10. Then, the electron beams B are focused by the second electron lens 5, and after passing through a blanking electrode 6, they are focused by an object lens 8, deflected by a beam deflector 9, projected on the surface of a sample S, and the drawing is carried out. At the blanking after the drawing process is finished, the beams B are maintained at the center of the electron beam passage 11 by the deflector 3, and the beams B are deflected out of the sample only by the electrode 6. In such a way, the deflecting condition to the beams B is standardized, and the blanking operation is simplified.
Patent JP-S57162111-A (JP)
Title: Constitution of magnetic head of magnetic device
Inventor: MAEDA MIYOZOU
IPC: G11B5/29
Filed: 1981-03-27
Abstract: PURPOSE:To improve the reliability of a read signal by canceling the intensity of cross talk from an adjacent recording track read by a main magnetic gap by the readout intensity of a recording track read by a subordinate magnetic gap by leveling. CONSTITUTION:On both sides of a main magnetic gap 2, subordinate magnetic gaps 3 and 3' having only reading functions and a little bit lower sensitivity than the main magnetic gap are arranged with a dielectric 11 between; and the main magnetic head 2 is opposed to a track 62, and the subordinate magnetic heads 3 and 3' are opposed to tracks 63 and 63' on both sides of the track 62. The readout outputs of the subordinate magnetic heads 3 and 3' are attenuated by amplifiers 4 and 4' as prescribed and then inputted to a filter circuit 5. The filter circuit 5 has a function of substracting the signals of the subordinate magnetic gaps 3 and 3' from the signal of the main magnetic gap 2.
Patent JP-S63219669-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D03D27/00
Filed: 1987-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08249798-A (JP)
Title: Disk device
Inventor: KANO KIYOSHI
IPC: G11B23/02
Filed: 1995-03-06
Abstract: PURPOSE: To exactly discriminate disk cartridges of different kinds in approximately the same shape by equipping a means discriminating from such a disk cartridge of a different kind housing a disk of a different kind. CONSTITUTION: A discriminating hole 4s for a CD caddy is provided on the side surface part 4c of a shutter 4, and a projecting part 210 is provided on the side of the device 200 to correspond to the discriminating hole 4s in a position where a cartridge is inserted to the deepest depth. The insertion of the cartridge is completed only when the discriminating hole 4s fits on the projecting part 210. Then, the insertion to the completing position is detected by a sensor, and then mounting of a disk is completed to be recordable and reproducible. Now, since the CD caddy has no discriminating hole 4s, the side surface part 4c of the shutter 4 and the tip of the projecting part 210 collide with each other before completion of the insertion, and hence the insertion cannot be completed. By this method, the CD caddy can be prevented from being loaded.
Patent JP-S52128930-A (JP)
Title: Application of adhesives onto perforated plate
Inventor: ONOSE KATSUHIDE
IPC: B05D1/00
Filed: 1976-04-23
Abstract: PURPOSE: To form thick and uniform adhesive layer onto a perforated plate without plugging the perforations by contacting said plate with molten adhesives flowing with a particular pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03250249-A (JP)
Title: Document preparing device
Inventor: HACHIMAN AKIYO
IPC: G06F17/21
Filed: 1990-02-28
Abstract: PURPOSE:To efficiently execute work for inputting and editing a document by confirming an input enable key during the edition of the document. CONSTITUTION:According to an input key from an input device 2, a system state updating means 5 grasps the state of a system and based on system state data to be updated by the system state updating means 5, an operation guide display control means 4 controls those data and displays the input enable key in another area independent of the document currently under edition. Thus, the input enable key is confirmed during the edition of the document and an operation guide function is realized so as to be easily comprehended for a user.
Patent JP-H07130096-A (JP)
Title: Method and apparatus for restoration of information
Inventor: BAILEY JACK H
IPC: H04N5/91
Filed: 1993-03-05
Abstract: PURPOSE: To restore a high efficiency recorded signal by demodulating, decoding and deformatting a signal making respective mark lengths respectively separated and continued plural bits of binary code blocks and recording information. CONSTITUTION: A detector 61 detects the recorded signal on a disk 51 A/D converting, mark, space pulse width modulating and recording a base band video signal by a reflection beam 59 of a read laser 53. Pulse width demodulators 65, 67 demodulate the mark and the space of the detection signal to decide a four bits code block, and inputs it to a buffer/deformatter 77 through a decoder 69. At this time, a D/A converter 81 D/A converts the signal 79 performed with data expansion, a return to a digital format and addition of vertical, horizontal synchronizing signals to reproduce and output an analog base band video signal. Thus, method and device for restoring the high efficiency recorded video signal are obtained.