baber/WOPTO huggingface dataset:
Patent JP-S56163477-A (JP)
Title: Digital stopwatch
Inventor: MAEDA TSUTOMU
IPC: G04F10/04
Filed: 1980-05-20
Abstract: PURPOSE: To obtain a digital stopwatch suitable to measure total time or the like in consideration for a plurality of lap times and loss times, by constituting said stopwatch in a microprogram manner.  
     CONSTITUTION: When the start switch is operated, counters C1WC4 start counting up. On the other hand, count of more than minute is performed by calculating carries from the counter C4 through an operational processing circuit 17, an RAM19 and the like according to the microprogram order from an ROM18. When a lap switch is depressed, the count contents are stored in the register of the RAM19. When the switch to obtain the lap time is depressed, every time said switch is depressed, the subtraction for the contents of the RAM19 is performed in the operational processing circuit 17 according to the microprogram order from the ROM18, and respective lap times are displayed 4 through a display decoder 3-2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61257319-A (JP)
Inventor: JIYAN KURISUTOFU KIYANADA
IPC: B60J3/02
Filed: 1986-03-25
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-H08236048-A (JP)
Title: X-ray tube device
Inventor: TAKEMOTO YOSHINORI
IPC: H01J7/26
Filed: 1995-02-28
Abstract: PURPOSE: To discharge fine bubbles into the atmosphere by capturing the fine bubbles in insulating oil, and wholly eliminate discharge trouble by forming a filter of a heat exchanger as the specific constitution in the device having the heat exchanger to circulate the insulating oil inside of an X-ray tube vessel by an external pump. CONSTITUTION: In a filter 1 of a heat exchanger, a filter element 8 to filter insulating oil by capturing bubbles in the insulating oil flowing in from an inflow port 2i and a vent filter 10 to discharge outside only the bubbles captured in a position being an upper part of a case main body 2, are held in the case main body 2 in which the insulating oil inflow port 2i and an outflow port 12a are arranged. A vent filter holding tool 9 having a gas discharge hole 9a is provided outside this vent filter 10.
Patent JP-H04302282-A (JP)
Title: Optical path shifter
Inventor: ISHII SATOSHI
IPC: H04N5/372
Filed: 1991-03-29
Abstract: PURPOSE:To stably shift the optical path of an image supplied to a photographic plane. CONSTITUTION:A glass plate 101 is fixed to the central opening part of a glass holder 102. A coil 104 is wound around a groove 103 at the front edge side outer peripheral part of the glass holder 102. Rotary shafts 105a and 105b are planted above and under the rear edge side outer peripheral part of the glass holder 102. The rotary shafts 105a and 105b are inserted to holes 107a and 107b at the front edge side inner peripheral part of a bearing holder 106, to which a photographing element 2 is fixed, and the glass holder 102 is rotatably fitted to the bearing holder 106. A magnet 108 is arranged on the front edge side of the bearing holder 106. A current flows to the coil 104, the glass plate 101 is rotated and the optical path is shifted. A signal corresponding to the rotational angle of the glass plate 101 is obtained from an angle sensor 12. Since the glass plate 101 is integrally fitted through the glass holder 102 to the bearing holder 106, the optical path of the image is stably shifted to the photographing element 2.
Patent JP-S63233187-A (JP)
Inventor: KAMITE MASAYUKI
IPC: E06B7/22
Filed: 1987-03-20
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-H05275732-A (JP)
Title: Photodetector and its manufacture
IPC: H01L31/10
Filed: 1992-03-25
Abstract: PURPOSE:To provide a photodetector wherein a mesa diameter is reduced and a capacity in a pin-PD is reduced and to provide its manufacturing method. CONSTITUTION:A mesa-shaped photodetector is formed in such a way that an n-InP layer 2, an i-GaInAs layer 3 and a p-GaInAs layer 4 are laminated sequentially on an InP substrate 1. The mesa-shaped photodetector is provided with a p-ohmic electrode 8 on the side of a mesa at the p-GaInAs layer 4.
Patent JP-H05291971-A (JP)
Title: Signal processor
Inventor: DANIERU GUROOPU
IPC: H04B1/10
Filed: 1992-03-25
Abstract: PURPOSE: To obtain a signal processor which can reduce noise from conversation signals containing the noise. CONSTITUTION: A signal processor uses artificial intelligence 250 which can decide the adjustment of a filter subsystem 120 by distinguishing noise and conversation in the spectrum of input signals y(t) to which conversation signals s(t) and noise signals n(t) are added. The intelligence 250 decides that a part where the envelope abruptly changes indicates conversation and the remaining part indicates the frequency distribution of a noise output by checking the power of the frequency spectrum of input signals or pattern of an envelope function. The signal processor performs the above signal processing on all spectra or at every frequency band regardless of the presence/absence of the maximum value of the spectra.
Patent JP-H06254990-A (JP)
Title: Molding of green tire
Inventor: TOKUNAGA TOSHIO
IPC: B29D30/08
Filed: 1993-03-04
Abstract: PURPOSE:To simplify green tire molding work. CONSTITUTION:Bead wires 4 are set to both ends of a carcass ply 2 to form bead parts 5, 5 and a troidal carcass material 6a having a BT band unified with the outer peripheral part thereof is mounted on a molding drum 13 having side rubber materials wound therearound through bladders 16, 17 at the positions corresponding to the bead parts 5, 5 and the bladders 16, 17 are expanded to bond the side rubber materials 20 to both side parts of the carcass material 6a.
Patent JP-S57181470-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/30
Filed: 1981-05-02
Abstract: PURPOSE:To eliminate the need for the power source for the drive of a disc stopper, by the constitution that the disc stopper is at blocking position through the coupling with a cam interlocked with a disc playing means and is saved from the block position at non-coupling. CONSTITUTION:A disc stopper 71 is provided to block departure of discs from a disk container. The disc stopper 71 is constituted that it takes a block position through the coupling with a cam 73 interlocked with a disc playing means and saved from the block position at non-coupling, allowing to move a disc by means of a disc moving means. In this case, the disc stopper 71 is saved to a position where the coupling between the cam 73 and a cam pin is gradually unlatched and the cam 73 turns with the self-weight without any hindrance for disc drawing-out. Thus, the power source for stopper drive is not required.
Patent JP-S57181415-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B33/12
Filed: 1981-05-02
Abstract: PURPOSE:To make loading and unloading easy, by providing an insterlocking member for clamping a clamper and releasing the clamping interlocking with the transfer of a disc transferring means and performing clamping and clamp releasing through reciprocating movement of the disc transferring means. CONSTITUTION:A clamp arm 63 is fitted freely turnably to a reception stand at the carrier by taking a shaft 91 as a supporting point and the arm is energized to opening direction (clockwise) with a spring 92. The amount of turning of the clamp arm 63 is restricted with a pin 93 projected from the stand 90. The clamp arm 63 is fitted with a guide 95 providing a magnetic substance 94 at the tip and a guide pin 96 controlling the turning of the arm 63 to closing direction. The guide pin 96 is engaged with a guide groove 97a of an engaging member 97 provided to the slider when the disc is loaded to the playing position and moves along the guide groove 97a to turn the clamp arm 63 toward the closing direction against the spring 92.
Patent JP-S58185767-A (JP)
Title: Vapor deposition method
Inventor: NIHEI MASAYASU
IPC: C23C14/32
Filed: 1982-04-23
Abstract: PURPOSE:To improve the efficiency of vapor deposition in a method of depositing the vapor formed by conducting electric current on a material, formed by vapor deposition by applying a specific magnetic field to the vapor. CONSTITUTION:A pair of electromagnetic coils 5 are disposed oppositely to each other so as to sandwich electrodes 3a, 3a for depositing a material 3, 3 therebetween near a substrate 4 in a high peak pulse arc metallization method wherein, for example, high peak pulse arc current is flowed between the materials 3 and 3. The electrode pair 3a and a coil pair 5 are connected to power source parts 6, 7 for generating vapor deposition current and magnetic field, and the switch 8d in a control part 8 is turned on. Then, the high peak pulse arc current is generated in the part 6 and electric charge is supplied to the coil 5 by the power source 7 with a set delay time by the delay circuit in the control part 8, whereby a magnetic field is generated. As a result, the magnetic force of the substrate 4 is generated in the vapor of the material 3 in accordance with the Fleming's left hand rule and said vapor is deflected in the direction of the substrate 4, whereby vapor deposition effciency is improved.
Patent JP-S51144201-A (JP)
Title: The improvement of sound arresting materials by electromagnetic induct ion
Inventor: KOSHI YASUYUKI
IPC: G10K11/178
Filed: 1975-06-06
Abstract: PURPOSE: This method is arranged by permanent magnets as repose bodies, and by metallic plates and metallic leaves on the magnet as vibrators to reduce reflected loss, improving sound arresting effect. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63233813-A (JP)
Title: Automatic mold changing method in injection molding equipment
Inventor: KOMIYA TAKAHIRO
IPC: B29C45/17
Filed: 1987-03-20
Abstract: PURPOSE:To fully automate the mold change and attain high rationalization of injection molding operation by a method wherein a main control device reads a production schedule of injection molders and data with respect to the use of molds, which are determined in advance in corresponding to the progresses of the production schedules, so as to transfer them to respective controllers, and thereby the running actions are controlled for the injection molders, a mold storage device, a mold preheating device and a mold exchanger. CONSTITUTION:A main control device 25 actuates a storage truck 17 by means of a storage controller 21 before the predetermined period of the completion of the production of a next product so as to carry a mold after next out of a mold storage shelf 16. The storage controller 21 and an exchange controller 23 perform the transfer of the mold after next from the storage truck 17 to an exchange truck 19. The exchange controller 23 carries the mold after next, which has been transferred to the exchange truck 19, to the predetermined shelf of a mold preheating shelf 18. A preheating controller 22 controls the mold preheating shelf 18. A raw material change- over controller 24 controls a raw material changing-over device 15 before and after the mold change so as to automatically change-over raw materials.
Patent JP-H09260160-A (JP)
Title: Soundproof type static induction electric device
Inventor: HORII SHIGENOBU
IPC: H01F30/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and excellent soundproof effect by a method wherein a piezoelectric actuator is provided on a tank reinforcing member, a vibration with an inversed phase and an almost same level to the vibration with an vibration of the tank reinforcing member is generated by the piezoelectric actuator so as to cancell the vibration of the tank reinforcing member. SOLUTION: A soundproof plate 5 is mounted on a tank reinforcing member 4 through a piezoelectric actuator 6. This soundproof plate 5 is integrally formed by bonding a plurality of steel plates sandwitching sticky and elastic (resin) while using a laminated damping steel plate being made hard to be oscillated. Then, when a frequency of the tank reinforcing member 4 is detected, a control part is made to generate a vibration in an inversed phase to and at an almost same level with the vibration of the tank reinforcing member 4 basing on a detection signal of a vibration detection part to the piezoelectric actuator 6 so as to cancell the vibration of the tank reinforcing member 4 to be propagated to the soundproof plate 5 by means of the piezoelectric actuator 6.
Patent JP-S60213177-A (JP)
Title: Video camera
Inventor: HOUJIYOU KEN
IPC: H04N5/30
Filed: 1984-04-06
Abstract: PURPOSE:To suppress uncomfortable images and to obtain the natural rise of a image by fading a video signal for a fixed period at the ON of a power supply, at the switching of power saving, etc. by a fading circuit for suppressing the amplitude of the video signal and a computer. CONSTITUTION:An object is converted into an electric signal by an image pickup tube 1 through a lens. A video signal is separated into a luminance signal component and a chromatic signal component by a video signal separating circuit 3 through an amplifier 2. Respective components are processed by a luminance signal processing circuit 4 and a chromatic signal processing circuit respectively and converted into a prescribed video signal by a video signal output circuit 7 through a correcting circuit 6 for executing correction and aparture correction and forming a hue signal or the like and the video signal is outputted from a video signal output terminal 8. A fading circuit for suppressing the video signal by about 40dB is included in the circuit 7. The fading circuit is controlled by a system control microcomputer 9 on the basis of a signal from a power saving switching terminal 11 or a VTR reproducing input terminal 12 to fade the video signal when a high voltage system is unstable.
Patent JP-S55160006-A (JP)
Title: Production of vinyl chloride-vinyl acetate copolymer
Inventor: KITAMURA HAJIME
IPC: C08F2/18
Filed: 1979-05-31
Abstract: PURPOSE: To obtain a copolymer which is a fine uniform particle and excels in fabrication properties and solubility in org. solvents, by a method wherein vinyl chloride is copolymerized with vinyl acetate in an aq. medium contg. a polyoxyethylene-polyoxypropylene block copolymer and a satd. org. acid.  
     CONSTITUTION: 100pts.wt. of a monomer mixt. consisting of 60W95pts.wt. of vinyl chloride and 40W5pts.wt. of vinyl acetate is copolymerized in an aq. medium contg. (a) 0.05W10pts.wt. of a polyoxyethylene-polyoxypropylene block copolymer and (b) 0.001W0.1pt.wt. of a satd. org. acid having not less than six carbon atoms by using an oil-soluble polymn. initiator. When the amount of te block copolymer is less than 0.05pt.wt., a copolymer having a coarse particle size is produced or blocks are formed. Even when the block copolymer is used in an amount of more than 10pts.wt., an additional effect can not be expected and the cost of production will be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60213685-A (JP)
Inventor: MASUDA KATSUTAROU
IPC: B66B13/14
Filed: 1984-04-06
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-S61225577-A (JP)
Inventor: KOBAYASHI YOSHIKI
IPC: F27D3/12
Filed: 1985-03-29
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-S543378-A (JP)
Title: Feed water changeover apparatus for hydroextraction rinse type washing machine
Inventor: SENSAKI TADAO
IPC: F16K11/056
Filed: 1977-06-08
Abstract: PURPOSE: To surely prevent the leakage and freezing of water, by opening/closing a feed water port for washing and a feed water port for hydroextraction of a feed water changeover valve by a spherical changeover valve element in parallel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08260923-A (JP)
Title: Valve lift characteristic detecting device for variable valve system of internal combustion engine
Inventor: NAKAMURA MAKOTO
IPC: F01L1/356
Filed: 1995-03-27
Abstract: PURPOSE: To indirectly and surely detect the variably controlled valve lift characteristics at a part where no high speed motion is made. CONSTITUTION: An annular disk 29 is interposed between a flange part of a sleeve connected to a drive shaft 21 and a flange part of a cam shaft 22, and when the center is deviated, non-uniform speed rotation is realized to change the valve lift characteristic. A disk housing 34 to hold the annular disk 29 is supported on a first eccentric cam 41 and a second eccentric cam 43. When the first eccentric cam 41 is changed in rotation by a hydraulic actuator 46, the disk housing 34 is moved to change the eccentricity of the annular disk 29. A potentiometer 5 is fitted to one end of a control cam shaft 42 of the first eccentric cam 41, and the actual valve lift characteristic is detected by its rotational position.
Patent JP-S52150940-A (JP)
Title: Driving system for gas discharge panel
Inventor: MORI TADATAMI
IPC: G09G3/291
Filed: 1976-06-10
Abstract: PURPOSE: To secure an assured erasion even for a large amount of property dispersion of the charging point as in the case of a large-size gas discharge panel, by increasing the erasion action margin with the driving waveform and timing applied to X and Y electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11266262-A (JP)
Title: Mobile packet communication system
Inventor: NEMOTO MASAAKI
IPC: H04W28/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of packet communication at a contention occurrence in packet transmission on a common channel between a packet communication equipment and a mobile terminal, in a mobile packet communication system for using the common channel and an individual channel. SOLUTION: In a packet communication equipment or a mobile terminal, a common channel packet transmission/reception control part M6 monitors the queuing number of a common channel packet transmission queue M8 and performs control, so as to erecute the packet transmission through the common channel when the queuing number is equal to or less than a threshold, and to switch over the packet transmission to the individual channel for transmission when the queuing number exceeds the threshold. When the common channel of the transmission queue M8 is in a transmittable state, a common channel packet transmission means M2 takes out transmission information from the transmission queue M8 and transmits a packet to the mobile terminal through the common channel. An individual channel packet transmission means M4 transmits the packet to the mobile terminal through the individual channel.
Patent JP-H02246682-A (JP)
Title: Charge input circuit
Inventor: KUBO KAZUYA
IPC: H04N5/33
Filed: 1989-03-20
Abstract: PURPOSE:To improve injection efficiency by providing a positive feedback means whose input is the source potential of a field effect transistor (FET) in a charge input circuit to input charge to a signal processing circuit, and positive-feeding back the source potential of the FET to the substrate of a photoeleotromotive force type infrared detection element. CONSTITUTION:Even though a photoelectric current increases, the injection efficiency eta never decreases smaller than '1' unless a dark current decreases. Then, the inclination of the voltage-current characteristic of a photodiode 11 is inverted effectively by a non-inverting amplifier 15 so as to change from leftward descent as in the past to rightward descent. Thus, since the dark current increases by  Id when the photoelectric current increases by  Ip, the increment portion  Is of a source current becomes  Is= Ip+ Id, and therefore, it becomes larger than  Ip. Accordingly, since the injection efficiency etabecomes eta=1+( Id/ Ip), it can be made larger than '1'.
Patent JP-S63235025-A (JP)
Title: Manufacture of welded vent tube
Inventor: KAJIKAWA TOYOHIKO
IPC: B21D7/00
Filed: 1987-03-23
Abstract: PURPOSE:To use a stock being partly thick for thickness reducing parts and partly thin for thickness increasing parts and to obtain bent tubes having an equal wall thickness by forming sheet stocks into a cylindrical shape and welding the butted parts, changing the thickness of the tube stock in the circular direction of the tube stock, and bending the stock with the thicker part being in the outside position. CONSTITUTION:A thick and a thin sheets are used as material of a tube stock 10; respective sheets are formed into semicylindrical bodies 12, 14 having an equal radius and both side edges are beveled to welded to form a cylindrical shape. In that time, the thickness of the thick sheet is selected to be a size found by considering a thickness reduction amount by bending work and is set to equal to the thickness of the semicylindrical body 14 of the thin sheet side after bending. A step is generated because different thicknesses of both the sheets and then the inner surface of the side edge part of the thick sheet side semicylindrical body 12 is sloped to smoothly change its inner diameter. At both ends of the tube stock 10, a cut slope 18 is formed on the inner surface of the body 12 so that a tube end thickness and the inner diameter are equal to those of the body 14, respectively. Thus, sheets having different thickness are formed into semicylindrical bodies and then are welded; the obtained tube stock 10 is bent.
Patent JP-S61227897-A (JP)
Title: Simple pipe-duct
Inventor: NISHIDA TETSUO
IPC: C02F3/12
Filed: 1985-04-02
Abstract: PURPOSE:To obtain a simple pipe-duct capable of housing sludge transporting pipes, electric cables, air pipes inexpensively and conveniently without requiring much preceding investment by laying U-shaped flumes for housing sludge transporting pipes over an initial settling tank and aeration tank for each line of a system. CONSTITUTION:U-shaped flumes 21 supported by tank walls 3, 5 constructing an aeration tank 2 are installed above an initial settling tank 1 and aeration tank 2 for each line of a filthy water treating apparatus, and grated covers 23 are attached freely detachably to the top opening of the flume 21. At least the sludge transporting pipes 7a-7c for each line of the system are installed in the flumes 21. Thus, large preceding investment for civil engineering work, piping work, etc., as required conventionally due to construction of large pipe duct is necessary no more. Moreover, maintenance, inspection, repair, or exchange of sludge transporting pipes in the flume are facilitated and installations for draining water, illumination and ventilation are dispensed with and running cost is saved. The simple pipe-duct has superior effect in the economical and practical points of view.
Patent JP-S60226875-A (JP)
Inventor: ARAN ENU TEISHIYURAA
IPC: C07D307/00
Filed: 1985-04-02
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-S60213162-A (JP)
Title: Input circuit of network control device
Inventor: SHIROMIZU YASUBUMI
IPC: H04M11/06
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a tested result from being influenced adversely with a test voltage by detecting the input of the test voltage obtained by inserting a high resistance into the exchange side, and turning off an input side switch circuit of a power supply circuit. CONSTITUTION:Normally, negative voltage is supplied to a line B. At the collection of data, the polarity of a power supply is inverted and the power supply voltage is inputted to a power supply circuit 17 through an overvoltage detecting circuit 13, lower voltage detecting circuit 14 and a switch circuit 15. When the test voltage is in the 48V group and a high resistance is inserted into the exchanged side, a high resistance value detecting circuit 16 detects the high resistance and turns off the circuit 16 itself to hold the OFF state of the circuit 15. Therefore, the decision of the line test or the like can be prevented from being influenced adversely.