baber/WOPTO huggingface dataset:
Patent JP-S60214561-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASANO TETSUO
IPC: H01L29/40
Filed: 1984-04-10
Abstract: PURPOSE:To suppress almost completely the interference of the external noise or the noise generated by the internal circuit of a chip by a method wherein a conductive circuit is formed by the first layer of an electrode layer, the circumference of a pellet is extended, and a shield electrode formed by the second layer of the electrode layer is coated on the conductive circuit. CONSTITUTION:A conductive circuit 17 is formed on the oxide film 21 of a semiconductor substrate 20 as the first layer of an electrode. An eathing electrode 18 having earth potential is formed on the internal side of the conductive circuit 17 in parallel thereto as the first layer of the electrode. An interlayer insulating film 22, to be used to coat the conductive circuit 17 and the earthing electrode 18, is provided and a shield electrode 19 is formed on said interlayer insulating film 22 as the second layer of the electrode in such a manner that the electrode 19 will be coated on the conductive circuit 17. The shield electrode 19 is contacted to the earthing electrode 18 through the intermediary of the through hole 23 provided on the interlayer insulating film 22, and the shield electrode 19 is maintained at earth potential. Consequently, as the conductive circuit 17 is constructed in such a manner that it is shielded from the inside of a chip by the earthing electrode 18 and the shield electrode 19, the external noise coming from the internal circuit of the chip can be shielded.
Patent JP-H11268898-A (JP)
Title: Safety device of vehicle for high lift work
Inventor: MASUDA TAKESHI
IPC: B66F9/24
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To emergently-stop a bench completely with high response by detecting slight vertical movement of the bench if the bench has interference with an obstacle. SOLUTION: A bench mounting member 6 on boom B2 side is jointed to a mounting plate 11 on bench S side through a plurality of mounting bolts 15. If a bench S has interference with an obstacle, the bench S lowers against the spring force of a tensile coil spring 21 within the length limit of a mounting hole 10 through which the mounting bolt 15 penetrates, and operates a limit switch 24 to stop the bench emergently.
Patent JP-H05327431-A (JP)
Title: Voltage comparator circuit
Inventor: TAGUCHI MASAHIRO
IPC: G01R19/165
Filed: 1991-04-04
Abstract: PURPOSE:To increase an amplitude of an output voltage only by adding a simple circuit component to the voltage comparator circuit. CONSTITUTION:First and second input transfer FETs 7, 8 have a voltage drop corresponding to a comparison input voltage, and a voltage drop of a 1st positive feedback FET 15 and a 1st current supply use FET 19 connected in series to the FETs 7, 8 and outputting a respective voltage to other terminals than the connected terminal is changed by an output voltage of a 2nd source follower circuit comprising FETs 12, 22 resulting from an amplified and level-shifted output voltage of a 2nd input transfer FET 8, and similarly, a voltage drop of the FETs 16, 22 is changed by an output voltage of a 1st source follower circuit comprising FETs 11, 21 resulting from an amplified and level-shifted output voltage of a 1st input transfer FET 7, and a current branch FET 23 receiving a prescribed bias voltage at its gate connects output terminals of the 1st and 2nd positive feedback use FETs 15, 16.
Patent JP-H0386944-A (JP)
Title: Optical information recording medium
Inventor: KAWASE TAKEO
IPC: G11B7/24097
Filed: 1990-03-23
Abstract: PURPOSE:To improve the stability at the time of starting and the high speediness and stability at the time of accessing by providing clock pits, servo pits and >=1 pieces of auxiliary clock pits between the clock pits adjacent in a radial direction. CONSTITUTION:The clock pits 101 are formed on tracks 103 and the servo pits 102 meandering in the track direction are respectively formed. Further, the auxiliary clock pits 104 are formed between the clock pits 101 adjacent in the radial direction. The fluctuation in the peak value of the pit signals when the clock pits 101 are reproduced in the state in which the tracking operation is not completed yet is lessened or minimized in this case. As a result, the jitters of the clocks formed from the clock pit signals are decreased. The stability at the time of starting and the high speediness and stability at the time of accessing are improved in this way.
Patent JP-S55163976-A (JP)
Title: Color solid-state pickup unit
Inventor: MORISHITA MASANOBU
IPC: H04N9/04
Filed: 1979-06-08
Abstract: PURPOSE:To improve the vertical resolution of a single-plate color solid-state pickup unit by using mosaic color filters, by using a green signal of a narrow band for vertical processing. CONSTITUTION:A signal, corresponding to a picture element sensitive to green light, is extracted from the output of solid-state pickup element 11 combined with mosaic color filters and then supplied to sample holding circuit 17 to separate a green signal of a narrow band. Simlarly, red and blue signals of narrow bands are held by sample holding circuit 20; one is supplied to switching unit 22b via 1H delay line 21 and the red and blue signals of narrow bands are led out of switching units 22a and 22b. Those signals are applied to process amplifiers 19, 24 and 26 by way of LPF18, 23 and 25. In this case, the vertical resolution depends upon three primary color low-frequency components. Therefore, the input signal of each holding circuit is only the output signal of pickup element 11, so that the vertical resolution can greatly be improved.
Patent JP-S56168915-A (JP)
Title: Clearance adjuster for sheet folding machine
Inventor: MANO KENJI
IPC: B65H45/14
Filed: 1980-05-31
Abstract: PURPOSE: To freely adjust the clearance between the bending dies, and to facilitate the folding work for a sheet material in various thickneses, by making the clearance between a head and a top die or between a frame and a bottom die adjustable.  
     CONSTITUTION: A fixing cylinder 51 and an adjusting cylinder 65 are actuated so as to apply and set a stopping member 47 provided in the lower part of a head to one step of plural position adjusting stepped members 63 of a clearance setting bar 55. A top die 45 moves forward or backward as far as a depth (t) of one step of the position adjusting stepped member 63; hereby, the clearance between the first and second bending dies can be adjusted. The clearance between a bottom die and a frame is also adjustable similarly to the said procedure, so that the clearance between the first and second dies can be adjusted correspondingly to the thickness of a sheet material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10264348-A (JP)
Title: Decoration forming sheet, its manufacture, and manufacture of fiber-reinforced thermoplastic resin foam using the sheet
Inventor: SUGAWARA HIROSHI
IPC: B29K105/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate erasing of decorating design or convexo-concave pattern even by a forming method including heating and pressurizing steps by laminating a film permeated by an electromagnetic radiation in the state that electromagnetic radiation curable resin is densely interleaved on a surface of a decorative sheet. SOLUTION: The decoration forming sheet is decorated by transferring a decorative sheet to a surface of a molding. And, after the transfer, an outer layer from electromagnetic radiation curable resin is released. To easily release it, a release layer is formed on a surface of the sheet. The manufacturing apparatus of the sheet feeds a film A from a feeder 1, and guides it to a roll coater 3a via a guide bar 2 for regulating tension and position. A decorative sheet B is fed from a feeder 4 in the state that the sheet B is directed upward at its decorative surface, and guided to a roll coater 3b via a guide bar 5.
Patent JP-S52155050-A (JP)
Title: Production of semiconductor device
Inventor: HATADA KENZOU
IPC: H01L21/28
Filed: 1976-06-18
Abstract: PURPOSE: To prevent the contamination and occurrence of corrosion near pad electrodes by forming an oxide layer near the pad electrodes and providing corrosion resistance against the removing agent for metal films. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10267319-A (JP)
Title: Air conditioner
Inventor: KUNO YUKIO
IPC: F24F3/044
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which air having adjusted temperature and fresh air are appropriately mixed in an air blowing-out mechanism and fed into a room in winter season or summer season expecting an occurrence of draft and then a less amount of occurrence of draft is attained with a relative simple means. SOLUTION: This air conditioner is provided with a main body 11 of the air conditioner, an air blowing-out mechanism 13 connected to the main body 11 of the air conditioner through an air conditioning duct 15, a surrounding air feeding fan 17 arranged in separate from the main body 11 of the air conditioner, and a surrounding air feeding duct 21 connecting the surrounding air feeding fan 17 to the air blowing-out mechanism 13 and further there is provided an attachment member 30 having a surrounding air feeding duct connection port, an air conditioning duct connection port and a connection port for the air blowing-out mechanism for use in connecting the air conditioning duct 15, the surrounding air feeding duct 21 and the air blowing-out mechanism 13, respectively.
Patent JP-H0642878-A (JP)
Title: Furnace body structure and block furnace material
Inventor: NAKAJIMA MITSUKANE
IPC: F27D1/04
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a safe furnace body structure in which molten metal is not leaked out of the body. CONSTITUTION:A block furnace material 10 in which a refractory layer 12 is integrally formed with inside and a heat insulation layer 13 is integrally formed with outside is formed in a predetermined furnace shape by connecting its side to upper and lower surfaces. Further, a recess 15 is formed on the side of the material, and a refractory material 20 is filled in the recess.
Patent JP-H04285281-A (JP)
Title: Fire window
Inventor: ITO KAZUFUMI
IPC: E05F3/02
Filed: 1991-03-12
Abstract: PURPOSE:To prevent a fire from spreading by allowing a fire window to be freely opened and closed and be automatically closed when high temperature due to the fire is detected, even if the window is being open for ventilation when the fire occurs. CONSTITUTION:A bracket 3 projected from a window frame 1, and an automatic blocking device 4 provided to a window 2 are supported via respective expandable arms 5, 6 in such a way as being freely opened and closed. An actuating body 42 which is unlocked and actuated at the detection of high temperature caused by a fire, and a blocking means which forcibly blocks the window by means of the actuating body are provided within the automatic blocking device 4: Therefore, even if a fire occurs when the window is open, the window is automatically closed to prevent the fire from spreading. Also, the window can be freely opened or closed for ventilation under normal conditions.
Patent JP-H11275650-A (JP)
Title: Portable telephone terminal with unauthorized use preventing function
Inventor: ITO YASUNARI
IPC: G06F21/60
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone terminal which is capable of preventing unauthorized use of the terminal by a third person. SOLUTION: A first personal code number characteristic of a portable telephone terminal 1 is written in the first storing means 28 by the owner of the terminal 1, under a condition where a dial locking function is canceled. The second personal code number for identifying the owner is written in a second storing means 29 by means of an external personal code number writing means 5, when a charging power is supplied to the power source of the terminal 1. A personal code number collating means 30 collates the personal code numbers with each other, and when both numbers are not match each other, a control means 31 prevents the terminal 1 from being set to a usable state. In this case, the control means 31 decides that the present owner of the terminal 1 is not the proper owner of the terminal 1 and sets the terminal 1 to an unusable state by disconnecting the power source of the terminal 1. Therefore, the terminal 1 can be prevented from being used by a third person who does not know the personal code numbers.
Patent JP-H04294716-A (JP)
Title: Packing method
Inventor: HANABUSA MASAYUKI
IPC: B65B25/16
Filed: 1991-03-12
Abstract: PURPOSE:To increase packing work efficiency and reduce packing material cost. CONSTITUTION:In this packing method, a triangular packing article (A) is wrapped by a sheet of square plastic film material 11. Two triangular faces 1, 2 of a packing article are directed to both sides and the tops 6 of both faces are positioned on the diagonal line of the sheet member and the packing article is placed in the middle of the sheet material. The outerside parts of both faces 1, 2 of the sheet material are raised along the sides and these raised pieces 14, 15 are folded on the square faces 4, 5 of the front and rear parts of the packing article. And the respective bases of both folded tongue pieces 16 formed at the upper edge of packing article and folded pieces 17, 18 formed at the lower edge of the faces 4, 5 are heat-sealed in the folding process. And the folded and superimposed parts of both raised pieces are heat-sealed to pack the article.
Patent JP-S51148179-A (JP)
Title: A misoperation preventing system of a super sonic wave switch
Inventor: KAWAGUCHI SHIYOUJIROU
IPC: G08C23/02
Filed: 1975-06-14
Abstract: PURPOSE:A misoperation preventing system of a super soinc wave switch which is designed to transmit the next pulse signal at the time when the noise signal component is attenuated sufficiently.
Patent JP-2000264098-A (JP)
Title: Braking force control device for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/68
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a braking force control device for a hybrid vehicle in which braking force without providing any sense of incongruity even when regenerative braking is impossible. SOLUTION: By a braking force control means 80, braking torque by a wheel brake 66 of favorable responsiveness is temporarily generated instead of regenerative braking torque by a motor generator 14 when it is determined that regenerative braking becomes impossible by a regenerative braking impossible determination means 76, and a down-shift of an automatic transmission 18 is then executed to generate braking torque by the down-shift, so the braking torque of a similar size to that of regenerative braking force is generated as a substitute, and that the braking torque is reduced as car speed or engine rotation speed is reduced to provide braking force without having a sense of incongruity even when regenerative braking becomes impossible.  Compared with a case where the braking force as the substitute for the regenerative braking force is generated only by the wheel brake 66, its durability is improved.
Patent JP-H01245629-A (JP)
Title: Data reproducing sound suppressing circuit for companding fixed difference modulator
Inventor: TACHIKA TOSHIO
IPC: H04B14/06
Filed: 1988-03-25
Abstract: PURPOSE:To turn down a data receiving sound and to avoid giving a listener an unpleasant feeling by inserting a circuit, by which '1' or '0' is not successively inputted to a delta M (companding fixed difference modulation) modulator when data are received, in a data side. CONSTITUTION:At the time of a voice call, an input voice is reproduced from a speaker 8 through a microphone 1, a delta M modulator 2, a voice/data change-over switch 3, a transmission path 6 and a delta M demodulator 7. On the other hand, the data are inputted from a data input terminal 4, turned into random numbers by a P/N modulator 5, sent to the transmission path 6 through the switch 3, inputted to a delta M demodulator on a receiving side 12, however, since the input data are the random numbers, probability that '1' or '0' continues is low, the compander of the delta M demodulator 7 operates to a compressing side and a volume is turned down. The data turned into the random numbers inputted from the transmission path 6 are reproduced into the former data by a P/N reproducer 9 and outputted from a terminal 10. Thus, in a system to transmit the voice and the data mixedly, the receiving sound at the time of receiving the data can be turned down and the giving of the unpleasant feeling to the listener can be avoided.
Patent JP-H04222397-A (JP)
Title: Automatic leading-in sighting system for built-in type photoelectron-position measuring and discriminating device
Inventor: ORIBIE DE
IPC: B64D45/00
Filed: 1991-01-16
Abstract: PURPOSE: To prevent view hindrance of a pilot due to a sighting apparatus upon an aeroplane from taking off/landing on a warship. CONSTITUTION: A sighting apparatus 1 is provided in front of a steering seat of an aeroplane and on an upper portion of an aeroplane head, the sighting apparatus being protruded from an aeroplane outer plate AS. Upon the aeroplane taking off/landing on a warship, the apparatus is rotated around a point 0 in an eccentric manner and is partially pulled in, whereby a port 10 is located below BLV of a pilot and becomes parallel to BLV, and hence a view of the pilot is not hindered and aerodynamic characteristics of the aeroplane is improved.
Patent JP-S51148817-A (JP)
Title: Earthquake-proof valve with pressure regulator for highpre ssure liquidized gas container
Inventor: WATANABE TOSHIO
IPC: F16K17/36
Filed: 1975-06-17
Abstract: PURPOSE:Safety valve for family service which can shut off the supply of gas from a high pressure gas container, when an earthquake will happen.
Patent JP-S58189858-A (JP)
Title: Reversal switching device of tape recorder
Inventor: ONO TAKUO
IPC: G11B15/44
Filed: 1982-04-30
Abstract: PURPOSE:To control the running direction without using a plunger, by switching the running direction in interlocking with a reversal drive source, locking the drive section for recording and reproduction, and restoring the switching mechanism and the drive section to the stop position with the release of lock. CONSTITUTION:When a main gear cam 41 is driven counterclockwise at the stop state, heads 55, 82 are rotated in response to the running direction with a reproducing slider 47 and a rotating mechanism 56. A left pinch lever 49 is stopped and a right pinch roll 52 is brought to the reproducing position. Then, the cam 41 is driven to rotate. An assistant motor 42 is locked for the forward reproduction. When the current of the motor 42 is interrupted at the end of tape, a head slider 48 is retrogressed toward the H, and the cam 41 makes the slider 48 to retrogress to the slide position with a returning spring 71. Then, the cam 41 is restored to the stop position with the returning spring 71. A reverse signal is given to the motor 42 in this state, the cam 41 is reversed, the reversal switching device 40 is operated to attain the reverse reproduction.
Patent JP-H06264124-A (JP)
Title: Device for removing demolished waste in iron tapping trough in blast furnace and method therefor
Inventor: ANAMI YASUHIKO
IPC: C21B7/14
Filed: 1993-03-09
Abstract: PURPOSE:To improve the working environment and to shorten a working time by positioning a plowing device arranged with plural shakable plow teeth and a buffering device to an iron tapping trough laid on a truck and traveling under tilting according to the inner surface shape in the trough. CONSTITUTION:On the tuck 6, the device composed of the device for plowing of demolished waste and the device for tilting the truck, etc., is prepared. The trough 1 is laid on the truck 6 and the plowing device is positioned in the trough 1, and while working the tilting device, the truck 6 is traveled to plow up the demolished waste of refractory 4 in the trough 1. Then the plow teeth 24 are shaken to a projection in the inner surface of the trough 1 to avoid the projection and also the shaking of the plow teeth 24 is buffered with the buffering device.
Patent JP-H07206716-A (JP)
Title: Method of refining ring formal
Inventor: HIYUUBAATO EICHI SHIGUPEN
IPC: C07D317/12
Filed: 1994-03-18
Abstract: PURPOSE: To provide a purification process for efficiently removing water from a mixture of a cyclic formal and water which is difficult to be separated from the mixture and obtaining the cyclic formal having high purity and an extremely reduced water content.  
     CONSTITUTION: This process for purifying a cyclic formal comprises supplying a mixture 4 containing the cyclic formal and water into a distillation tower 1 and effecting distillation while supplying a hydrophilic solvent 5 having a boiling point of 180-250°C at a position higher than the supply position of said mixture in said distillation tower and taking out a purified cyclic formal as a distillate 6. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01245690-A (JP)
Title: Coincidence detecting type carrier recovery circuit
Inventor: KURITA TAIICHIROU
IPC: H04N7/015
Filed: 1988-03-26
Abstract: PURPOSE:To recover a stable carrier in which the accuracy of a phase from a burst signal is good by detecting the plural zero cross phases of a burst multiplexed for carrier-recovery and updating phase information only when the phases more than a certain number are equal. CONSTITUTION:A detecting means 1 to detect a phase in the zero cross point of a burst signal and a coincident phase detecting means 11 to update storing phase information only when the phases detected by the means 1 more than a certain number are coincident are provided, and a means 12 to decide the phase of a carrier recovered corresponding to the output signal of the coincident phase detecting means 11 is provided. The output signal (y) of a gate 2 becomes the input signal of the coincident phase detecting means 11, and the output signal (z) of the circuit 11 becomes the reset signal of a counter with 7 as a cycle. The output signal of the counter 12 is outputted as the carrier phase information of three bits. Thus, the phase of the carrier can be recovered at a receiving machine side correctly and stably.
Patent JP-S62229914-A (JP)
Title: Self-cooled gas insulated transformer
Inventor: EBISAWA YOSHITO
IPC: H01F27/20
Filed: 1986-03-31
Abstract: PURPOSE:To improve cooling characteristics of a self-cooled gas insulated trans former and reduce the temperature rise of its winding by a method wherein, among passages of natural circulation of insulating gas in a transformer tank, the passage between the outside surfaces of the winding and a core and the inside wall of the transformer tank is blocked by an insulating partition plate. CONSTITUTION:ln a transformer tank 1, a gas partition plate 6 is provided between the outside surface of a winding 3 and the inside wall of the transformer tank 1 to block fhe circulation of insulating gas 7 between them. The whole guantity of the insulating gas 7 which is circulated in a cooler 4 and cooled is let flow through the winding 3 so that, if the installation level of the cooler 4 is elevated and the guantity of the circulated insulating gas is increased, the quantity of the gas circulated theough the winding 3 can be increased ensuredly and the cooling characteristics of the winding 3 can be improved.
Patent JP-S58191156-A (JP)
Inventor: NISHIOKA TAKESHI
IPC: B32B27/08
Filed: 1982-05-04
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。