baber/WOPTO huggingface dataset:
Patent JP-S59197916-A (JP)
Title: Bus controlling system
Inventor: WAKABAYASHI MASAMI
IPC: G06F3/00
Filed: 1983-04-25
Abstract: PURPOSE:To make the use of a bus by each device possible by using bus occupying time under a time division condition, so as to improve the processing capacity of a whole system, by installing a control means which periodically switches and distributes the bus occupying time of a processor and that of peripheral devices. CONSTITUTION:A bus controlling circuit 2 is connected to each microprocessor MPUA-MPUC 1 of a multi-processor system and an ROM 3, RAM4, and plural peripheral devices PU 5 are connected to the controlling circuit 2 through a bus 6. A circuit which outputs a direct access (DMA) requesting signal DMARQ at a specified timing when separate or simultaneous bus requests are inputted into the controlling circuit 2 from the MPUA-MPUC 1, and another circuit which, when one of the devices 5 outputs the DMARQ, accepts the signal and selects the one 5, are installed. Moreover, it is arranged that each MPUA- MPUC 1 and the devices 5 can use the bus under a time division condition, so as to improve the processing efficiency of the whole system.
Patent JP-S55163965-A (JP)
Title: Video tape recorder
Inventor: SATOU ICHITAROU
IPC: H04N5/7826
Filed: 1979-06-08
Abstract: PURPOSE:To make it possible to connect video signals smoothly by controlling the rorary phase of a head by exercising drum servocontrol in editing by an old video signal to be erased and a new video signal to be edited and recorded. CONSTITUTION:In editing, a vertical synchronizing signal is synchronously separated from a video signal, applied to input terminal 20, by vertical synchronous separating circuit 23 and then supplied to phase comparing circuit 25 by way of delay circuit 29 and switch 24. meanwhile, old information to be erased is reproduced by an erasing head and bimorph head 6 preceding a recording/reproducing head by at least one field and a vertical synchronizing signal, after separated synchronously by vertical synchronous separating circuit 32 from a video signal supplied via switch 31 being demodulated by PM demodulating circuit 30, is supplied via delay circuit 33 and switch 28 to comparative phase circuit 25, which makes a phase comparison. This error diffeerrence is fed back to drum motor 1 for phase matching between a video signal recorded previously on a magnetic tape and that to be edited and recorded newly.
Patent JP-H10232907-A (JP)
Title: Card embosser
Inventor: SATO KOICHI
IPC: G06K13/103
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To easily replenish cards and to facilitate housing and transportation by turning the housing parts of the cards to plural and turning the housing parts to cassettes. SOLUTION: To the plural card housing parts 11, when specified card preparation is performed by a command from the outside, the card is discharged from the card housing part corresponding to it. A carrier 2 is moved to a position 2a for receiving the discharged card by a guide 16 so as to receive the discharged card and receives the card from the card housing part. Then, it is moved to the carrier 2b and a series of operations are performed by the carrying guide 6 of an embosser main body. Also, the plural card housing parts 11 are installed on one table 25, and when the specified card preparation is performed by an instruction from the outside, the table 25 is linearly moved by a table moving guide 26, the card housing part corresponding to the card is moved to the position of the carrier 2, the card is discharged from the card housing part and the carrier 2 holds the card.
Patent JP-H0773464-A (JP)
Title: Information processor
Inventor: CHATANI KIMIYUKI
IPC: G11B11/105
Filed: 1993-03-31
Abstract: PURPOSE:To preserve modification information of underlines, contents correction, etc., of fixedly stored information by providing a magneto-optical recorder and reader instead of a CD-ROM driver. CONSTITUTION:A microcomputer 12 performs the processing according with the input and outputs the result to an LCD driver 22 and a magneto-optical recording and reproducing device 8. This device 8 is controlled through an I/O interface 20 by a CPU 14 as a constituting element of the microcomputer 12. The device 8 reads out data in a hybrid disk to send it to the CPU 15 at the time of the read indication from the CPU 14 and records data in an area for read and write of the hybrid disk at the time of receiving a write instruction from the CPU 14. Thus, modification information of underlines, contents change, etc., of information recorded in a read-only area of a disk information recording medium can be written and preserved in the area for read and write of the disk recording medium.
Patent JP-S51148016-A (JP)
Title: Slime-controlling agents for the paper- manufacturing industry
Inventor: TASHIRO HIROHISA
IPC: D21H21/04
Filed: 1975-06-10
Abstract: PURPOSE: Slime-controlling for the paper-manufacturing industry which do not change the quality of paper products and do not have bad influences upon paper making processes such as foaming, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04307973-A (JP)
Title: Semiconductor device
Inventor: YOSHIMURA EMI
IPC: G11C16/02
Filed: 1991-04-05
Abstract: PURPOSE:To make it possible the setting and modification of the active conditions of the control function of a semiconductor device at a stage that it has been completed as a product. CONSTITUTION:A semiconductor device is a device provided with a voltage control circuit A, which makes the threshold voltage of an FAMOS transistor F1 increase or drop according to the presence or absence of an electrical writing to output signals K2 and K3 of different logical levels, and an input signal control circuit B, which outputs a signal of the same phase as that of an input signal or of a phase reverse to that of the input signal according to the logical levels of the signals K2 and K3 outputted from this circuit A.
Patent JP-H08273490-A (JP)
Title: Cam switch
Inventor: ISA TSUNEAKI
IPC: H01H19/62
Filed: 1995-03-30
Abstract: PURPOSE: To provide a small size cam switch of which outer size of a casing is made small in height or width direction. CONSTITUTION: When a double cam structure is composed, contact points are so made as to work normally without shifting the positions of two respective plate actuators 3, which are to be installed in respective cams, in up and down directions by forming notched spaces 3e equal to or larger than the thickness of the plate cams 2 in the upper face sides or lower face sides of cam followers 3a to be installed in end parts of the actuators 3. Moreover projected parts are formed at positions parted from the end parts by a prescribed distance in the upper faces or the lower faces of the actuators and the projected parts are utilized as the cam followers for the plate cams, so that the distance between the rotary centers of the plate cam and the actuators is shortened by the degree equivalent to the distance from the end parts of the actuators to the projected parts.
Patent JP-H11273116-A (JP)
Title: Optical information storage
Inventor: HASEGAWA SHINYA
IPC: G11B7/095
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To detect a tilt of an image forming lens with respect to a recording medium and to adjust the tilt of the image forming lens in parallel to the recording medium without providing a special detection means in an optical information storage performing servo control according to a reflection beam from the recording medium. SOLUTION: A tracking error signal is detected according to the reflection beam from a magneto-optical disk 2, and fluctuation in the tracking error signal due to interference fringes caused by the interference between the 0-order beam and ±1st-order beams in the reflection beam is detected, and a tilt angle of an objective lens 16 is controlled by controlling a drive signal to a focus coil moving the objective lens 16 according to the detection result and performing focus control, and the objective lens 16 is held parallel to the magneto-optical disk 2.
Patent JP-S60224852-A (JP)
Inventor: HASEGAWA YOSHIKI
IPC: D04H1/587
Filed: 1984-04-13
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-S59200474-A (JP)
Title: Amorphous silicon thin film solar cell
Inventor: UTAGAWA TADASHI
IPC: H01L31/06
Filed: 1983-04-27
Abstract: PURPOSE:To obtain the normal high-reliability GD-aSi thin film solar cell characteristics by using the substrate having a specified surface unevenness. CONSTITUTION:On the stainless substrate 11 having a surface unevenness in which a height and a depth from a center line is 0.003mum or more and under 0.02mum, p type GD-aSi thin film, i-type Gd-aSi thin film, N type GD-aSi thin film are laminated in order by using a high-frequency glow discharge device of internal-electrode-type to form a p-i-n-type GD-aSi thin film 12. Furthermore, a transparent conductive film 13 of indium tin oxide is formed on that and Al 14 is vapor-deposited. Consequently, uniformity of a film thickness of the GD- aSi thin film layer substantially increases to prevent a projection of the higher part of the substrate surface from penetrating through the p type layer to break the p-i junction layer, thereby achieving the high-reliability GD-aSi thin film solar cell.
Patent JP-H11267091-A (JP)
Title: Insertion portion for endoscope
Inventor: OHARA KENICHI
IPC: G02B23/24
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an insertion portion for an endoscope in which flexibility of a flexible tube is easily and smoothly changed in the middle without changing thickness or hardness of outer skin of the flexible tube. SOLUTION: In an insertion portion of an endoscope in which a tip part of a wire guide 24 is inserted and disposed in a flexible tube 2 along the whole length of it is fixed to a tip part of the flexible tube 2 for inserting and guiding an operation wire 23 to be bent at a curvature part, the wire guide 24 is formed of a tight winding coil pipe 24a and a super-elastic alloy pipe 24b serially connected to each other, the part of the tight winding coil pipe 24a is disposed in a range closer to a tip of the flexible tube 2, and the part of the super-elastic alloy pipe 24b is disposed in a range closer to a base end of the flexible tube 2.
Patent JP-H06261465-A (JP)
Title: Voltage controller of generator for vehicle
Inventor: MARUYAMA TOSHINORI
IPC: H02J7/24
Filed: 1993-03-05
Abstract: PURPOSE:To prevent a short protective circuit from starting operation on the way of switching to a field magnetic coil. CONSTITUTION:When an operating signal for turning a switching transistor 13 on is output from a voltage detecting circuit 20, charging current is allowed to flow in a capacitor 17 which is connected between an emitter and a base of the switching transistor 13 and then a transistor for stopping short protection is turned on and a transistor for protecting from short 16 remains in the off state. Therefore, the transistor for protecting from short 16 never works and the switching transistor 13 is never turned off on the way of switching.
Patent JP-S58193368-A (JP)
Title: Method for plasma etching for aluminum and aluminum alloy
Inventor: IIDA SHINYA
IPC: H05K3/08
Filed: 1982-04-30
Abstract: PURPOSE:To realize etching with the enlarged ratio of an etching speed without the formation of leftovers, by mixing flon gas composed of C, F and Cl in boron trichloride as a gaseous etchant. CONSTITUTION:In dry etching Al and Al alloys with gaseous plasma, a gaseous etchant prepd. by mixing flon gas composed of C, F and Cl, e.g. flon-11 CCl3F, flon-12 CCl2F2 or flon-13 CClF3, in boron trichloride is used. When at least one of O2 and Cl is added to it, a more preferable effect is exhibited.
Patent JP-H03271531-A (JP)
Title: Control device of engine
Inventor: MATSUMOTO HIROYUKI
IPC: F02D45/00
Filed: 1990-03-22
Abstract: PURPOSE:To relax a speed change shock by controlling one of the control objects, which change output torque of an engine, by a relatively small first control amount at the time of starting speed change operation and by a sum of the first and second control amounts during the period of the speed change operation thereafter. CONSTITUTION:There is provided a torque decrease control amount setting means B which sets a control amount for decreasing an output torque of an engine to a predetermined value relating to one of the control objects F of changing the output torque of the engine E when speed change operation of an automatic transmission is detected by a speed change operation detecting means A. There is provided a control amount setting control means C which performs action for setting the first control amount at the time of starting speed change operation and a sum of the first and second control amounts during the period of the speed change operation thereafter. Torque is controlled by a torque control means D at the time of detecting the speed change operation by controlling one of the control objects based on the first control amount next based on the sum of the first and second control amounts.
Patent JP-S51149498-A (JP)
Title: Handling device for fuel carrying container
Inventor: YOSHIDA TOMIJI
IPC: G21F5/08
Filed: 1975-06-18
Abstract: PURPOSE: To install a cylindrical body with shock absorber on the bottom of fuel reserving pool, and to make the bottom of the carrying container safely touch the floor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01246512-A (JP)
Title: Bending head for accessing optical fiber circuit
Inventor: SHIMIZU MASATOSHI
IPC: G02B6/42
Filed: 1988-03-29
Abstract: PURPOSE:To enable efficient and stable taking out of a part of signal light to the outside or the incidence of the signal light from the outside by providing light guides which are bent in the direction reverse from optical fibers by bringing these light guides in partial contact with the optical fibers in the bent part of the optical fibers. CONSTITUTION:The bending head 20 for accessing optical fiber circuits grasps an optical fiber tape 10 between a convex curved face 21a and a concave curved face 22a. The waveguides 23 are bent in the direction reverse from the bent part 12 and are so provided that the guides come into partial contact with the optical fibers 11. The propagation of a part of the radiation mode light from the respective optical fibers 11 in the optical fiber tape 10 by bending to the respective light guides 23 and the taking out of the propagated light to the outside by using a light receiving device 30 are, therefore, enabled. The external signal light can be projected to the optical fibers by replacing the light receiving element with a light emitting element. A part of the signal light propagating in the optical fibers is thereby accurately separated and is taken out to the outside.
Patent JP-H05230818-A (JP)
Title: Bag shape rise/fall weir having floatation preventive device
Inventor: KAWAHARA HIDEO
IPC: E02B7/20
Filed: 1992-02-25
Abstract: PURPOSE:To prevent a part of a rubber bag body from floating from a riverbed so as not to become a hindrance to the naviation of a vessel and the flowing- down of water when a rise/fall weir falls. CONSTITUTION:A rubber bag body 2 capable of rising/falling while crossing a river is provided, and a groove 6 is formed in the lengthwise direction of the rubber bag body 2 on a riverbed 3 under the rubber bag body 2. Inside of the rubber bag body 2, expansible/contractible tubes 7 situated above both sides of the groove 6 are fixed to the rubber bag body 2. In the first place, air in the central part of the rubber bag body 2 is exhausted. The rubber bag body 2 is lowered gradually while the side parts are being supported with the tubes 7. Though the central part of the rubber bag body 2 floats due to the buoyancy of the residual air, since it is extended from the bottom part of the groove 6, the floating height (h) is small. After air in the tubes 7 is exhausted, the rubber bag body 2 is brought into close contact with the tubes 7, so that the rubber bag body 2 can be housed stably in the groove 6.
Patent JP-H07282597-A (JP)
Title: Semiconductor storage device
Inventor: KOZARU KUNIHIKO
IPC: G11C11/407
Filed: 1994-04-12
Abstract: PURPOSE:To make rising times and falling times of predecode signals equal by selecting predecode signals with one program other than predecode signals selected with an other program when a redundant selection line is not mused. CONSTITUTION:In this device. an address signal is applied from an outside to be decoded and a predecode signal is generated and then a corresponding selection line in a memory cell array block is selected. In a redundant circuit means, a setting means sets whether a redundant line is required to be used or not and a program means selects a predecode signal to out put it and selects a selection line whose address is specified to be replaced with a redundant line by a second selection means. An inerting means makes a first selection means inert by responding to the output of the redundant circuit. When a redundant word line is not used, loads of predecode signals XO.X1.XO.the inverse of X, the inverse of XO.X1, and the inverse of XO.the inverse of X1 are made equble by connecting different predecode signal lines PL1 to PL4 with transfer gate 61, 71 and 62, 72 being conductive states-Thus, rising times and falling times are made equal.
Patent JP-S55165411-A (JP)
Title: Liquid-fuel burner
Inventor: ABE NORIJI
IPC: F23D11/12
Filed: 1979-06-13
Abstract: PURPOSE: To provide a liquid-fuel burner which is capable of reducing the amount of NOx to be formed and allows adjustment of the shape and length of the flame, by providing a baffle with inwardly directed plural air injection holes.  
     CONSTITUTION: A main burner comprises a baffle 27 having a relatively wide central portion and provided with inwardly directed air injection holes 28', 28'... in its periphery. By this construction a negative-pressure part 35 is naturally generated at the front position of the center axis of the burner, whereby a portion of the combustion gas from a hollow flame 34 is caused to flow back into the negative-pressure part 35 and is simultaneously sucked into the high-speed inward air flow. A liquid fuel is fed through liquid-fuel feed pipes 32, 32', and atomized when it is injected from straight injection holes 33, 33'.... The atomized fuel is burnt primarily at first with a mixture of the inward-flow air and the hot combustion, gas and then burnt secondarily by the outward-flow air. The length of the flame can be changed by changing the ratio of the inward-flow air to the outward-flow air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04309174-A (JP)
Title: Arrangement reference point selection type symbol arranging system
Inventor: SHIRAI KOJI
IPC: G06T11/80
Filed: 1991-04-08
Abstract: PURPOSE:To enable accurate drawing in computer aided design and to decrease artificial error by reducing artificial processes such as the calculation of coordinate values or the like in the case of arranging symbols by securing plural symbol arrangement reference point positions, selecting the optimum position out of them according to the selecting intension of an input person and arranging the symbol. CONSTITUTION:A command is activated (A) so as to arrange the symbol. It is judged (B) whether the symbol arrangement reference point is intended one or not. In this case, when it is the intended symbol arrangement reference point, the coordinate value of the symbol arrangement reference point is inputted (D) and the symbol is arranged. When the symbol arrangement reference point is not the intended one, the next candidate of the symbol arrangement reference point position is selected (C) and judged (B) again afterwards. Thus, the operations (B) and (C) are successively repeated until selecting the intended symbol arrangement reference point, and the symbol is arranged.
Patent JP-2000269591-A (JP)
Title: Electrode structure, manufacture thereof and semiconductor light emitting device
Inventor: OSAKA SHIGEO
IPC: H01S5/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure with which the parasitic resistance between it and its base can be reduced, the manufacture thereof and a semiconductor light emitting device capable of using high frequencies. SOLUTION: This electrode structure has a conductive film 24c formed on a base substrate 10 via an insulation film. The insulation film has polyimide posts 36, a first film 38 which is formed on the side faces of the posts 36 and made of an insulation material harder than the polyimide, and a second polyimide film 40 embedded among the posts 36 with the film 38 formed on the side faces.
Patent JP-H07249475-A (JP)
Title: Panel heater of sic
Inventor: ITO WATARU
IPC: H05B3/14
Filed: 1994-03-08
Abstract: PURPOSE:To provide a heat emitting sheet body which is effective when used where a uniform temp. distribution is required by fabricating each heat emitting body in a plate having a specific width and thickness from a SiC heat emitting substance, and laying them flat to be used as a panel. CONSTITUTION:Each flat heater element wire 1 is made from a SiC heat emitting substance so that the width is 50mm or below and the thickness is 10mm or below, and a plurality of such element wires 1 are laid flat to be used as a panel. If the width of the single piece of heater exceeds 50mm, crazing, cracking, etc., will be generated at the time of heating, and the lifetime remain short. Therefore, it is required to design the heater width below 50mm. The heater thickness should be made under 10mm so that the interaction between the heaters is less.
Patent JP-2000274867-A (JP)
Title: Electronic temperature regulator
Inventor: KONYA TATSUO
IPC: F25B21/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To enclose a thermo module without imposing restriction on other components. SOLUTION: The electronic temperature regulator employs a thermo module 1 principally comprising an electronic cold heat element. A first heat transfer member 2 having a channel for passing a fluid to be temperature regulated is disposed between a pair of thermo modules 1, 1 and a second heat transfer member 3 is disposed on the outer surface of each thermo module 1. The second heat transfer members 3, 3 are clamped by means of clamping frames 5, 5. Furthermore, barrier walls 7 surrounding the thermo modules 1 and the second heat transfer members 3, 3 are disposed between the clamping frames 5, 5 such that the barrier wall 7, the clamping frame 5 and the second heat transfer member 3 define an enclosed space 8 to be filled with an inner gas. Since an enclosed space is formed on the inside of the second heat transfer member 3, moisture resistance is enhanced even when the outside of the second heat transfer member 3 is exposed to the outer air.
Patent JP-S58189873-A (JP)
Title: Disc player
Inventor: HAYASHI HIDEAKI
IPC: G11B27/10
Filed: 1982-04-30
Abstract: PURPOSE:To shift a pickup to the objective position quickly with less number of times of reading, by converging the shifting distance of the pickup to an objective position by reducing the distance half by half sequentially including both forward and reverse direction. CONSTITUTION:A data at the center of a recording band is set to a register 10 by giving a start command pulse. The head is shifted with the command of the register and when the data of the register is the same as that as shown by a counter 8 in the fig. (c), an output of a differential comparison circuit 9 is fed to a coincident pulse generating circuit 13, an address on a disc is read from a terminal T1 with the output and the address is apllied to a reproducing address register 16. A comparator 18 adds a signal to a gate 20 when the reproducing address is larger than a command address. An input of a shift register 15 goes to 1 with the command address (a) and the other goes to 0, further, an output of a delay circuit 14 makes shift. The output of the next stage and succeeding is inputted as reading clock to the register 10. The pickup is brought close to the objective address by repeating the operation.