baber/WOPTO huggingface dataset:
Patent JP-H02139912-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: G03F7/20
Filed: 1988-11-19
Abstract: PURPOSE:To form a resist pattern of high precision by aligning a first mask pattern to a projecting section region of a plurality of exposure unit regions for transfer and exposure based on an alignment mark which is provided to the projecting section and by transferring and exposing a second mask pattern to a recessed region similarly. CONSTITUTION:Alignment marks S1, S2 are simultaneously formed to a depth exceeding a silicon crystal layer 22 and an insulating film 21. The silicon crystal layer 22 and the insulating film 21 of a main part are etched to divide an exposure unit region 10 into a projecting section 11 and a recessed section 12. Alignment and focusing are performed to the projecting section 11 according to an alignment mark S1 to transfer and expose a first mask pattern M1 to the projecting section 11. A first mask pattern M1 of a first reticle is transferred and exposed to the entire of the projecting section 11 through a step and beat method. Similarly, a second reticle which is provided with a second mask pattern M2 is used to transfer and expose the second mask pattern M2. Lastly, batch development is carried out to form a resist pattern P1 in the projecting section 11 and a resist pattern P2 in the recessed section 12.
Patent JP-S63145503-A (JP)
Title: Back-up device for service interruption of digital controller
Inventor: KURAMOCHI MASAHARU
IPC: G05B9/02
Filed: 1986-12-09
Abstract: PURPOSE:To surely control a process when a service interruption is recovered by holding the data set at a counter by a capacitor at the time of service interruption and using those data held by a nonvolatile memory and the capacitor for restart of operations at the time of service interruption recovery. CONSTITUTION:The data on the manipulated variable of a process calculated by a main CPU 1 and set at an up-down counter 4 is held by the charging voltage of a capacitor 30 at the time of service interruption. At the time of service interruption recovery, the operation is restarted in an action mode stored in a nonvolatile memory 35 and the process is controlled based on the data on the manipulated variable held by the capacitor 30. In this case, a prescribed restart mode is designated as long as the power supply voltage is set up. Thus, the data held by the capacitor 30 before the service interruption is reset by a resetting circuit 36 and the process control is restarted at zero. In such a way, the data can be backed up for a prescribed period of time despite a trouble of the CPU 1.
Patent JP-2001116115-A (JP)
Title: Gearing
Inventor: SEKI KAZUNARI
IPC: F16H55/18
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a gearing having an elastic means for elastically restoring a plurality of gears combined circumferentially relatively displaceable therebetween into a condition in which they are out of phase with respect to each other, with the gears prevented from being worn or damaged by interfering with or rubbing against springs, so that their durability can be enhanced. SOLUTION: The elastic means comprises an arm-shaped flexible part 4 provided on one of the gears 3 and elastically deformed as the plurality of gears 2, 3 are displaced relative to each other.
Patent JP-H02137956-A (JP)
Title: Paper feed position regulating device of printer
Inventor: ITOU NORITSUGU
IPC: B41J11/48
Filed: 1988-11-18
Abstract: PURPOSE:To enable accurate paper feed to be performed even though a fitting position of a sensor is not accurately fitted by a method wherein a feed amount from the sensor or a stop means to a specific position related to a printing head is practically detected. CONSTITUTION:In the case where continuous form paper P1 is selected, a pin tractor 5 is selectively driven in a positive rotary direction with a pulse motor 25, and the continuous form paper P1 is sent to a printing head side. The continuous form P1 is detected with a PE sensor 13. The continuous form paper P1 is sent by a specific feed amount L1 from a position of the PE sensor 13 to an optional position, for example, almost to point X between a printing center O and a mark 12, and an end of the paper is sent by a specific amount DELTAL2 until the end of the paper is conformed to the mark 12 of a paper pressor board 11. A CPU 20 calculates a paper feed amount from the PE sensor 13 to the printing center O by (L1+DELTAL2)-L3 to be stored in a RAM 22. Further, in the case of cutform paper, a feed amount from a contact point of a pair of suction rollers 6 to the printing center O is obtained to be stored. Since feed is performed based on a feed amount of the memory, accurate paper feed can be performed even though the sensor or a stop means is not accurately fitted.
Patent JP-H11117086-A (JP)
Title: Plated product as well as its production and apparatus therefor
Inventor: OOTA KUNIO
IPC: C25D5/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain plated products which substantially prevent the peeling of plating thin layer metals from material surfaces by forming plural pieces of grooves having opening width, depths and the angles formed with the material surfaces in specific ranges on the surfaces of metallic materials or nonmetallic materials. SOLUTION: Plural pieces of the grooves having the opening width of 5 to 100 μm, depth of 0.2b to b (b: the opening width described above, μm) and the angle of >=45 to <90 deg. formed with the surface of a material M are formed on the surface of the material. As a result, the thin layer metal partly advances into the grooves, acting as an anchor part. The material M is fixed to a supporting mechanism 2 for the purpose of groove formation. Plural cutting blades 4, holding means 5, etc., are then lowered under the management of controllers 10 by motor driven cylinders 7, by which the cutting blades 4 are plunged down to the required depth into the surface of the material M. The cutting blades 4, cylinders 7, etc., are moved in the blade-facing direction of the cutting blades 4 by moving mechanisms 8, by which the grooves are formed on the surface of the material M.  The holding means 5, etc., are risen by the cylinders 7 and the material M is moved in the prescribed direction by a supporting mechanism 2 at the point of time when the cutting blades 4 are separated from the material. The operation described above is repeated.
Patent JP-H06143901-A (JP)
Title: Disk for bicycle wheel
Inventor: YASHIRO TADASHI
IPC: B60B1/00
Filed: 1992-10-30
Abstract: PURPOSE:To level the strength against an external force in the perpendicular direction to a disk surface by arranging a diameter direction member from a nipple hole in a disk periphery to an annular plate, and arranging a chord direction member positioned at the innermost circumferential side so as to pass through the vicinity of the annular plate. CONSTITUTION:The number of projections 22 for stopping a high tension wire rod in an annular plate 23 is set to be half of the number of nipple holes in a periphery, and a disk comprises a diameter directional member R group, which is stretched between one nipple hole and the projections 22 on both ends among four projections facing the nipple hole, and plural chord direction members G1, G2 crossing the diameter direction member, and then the chord direction member positioned in the innermost circumferential side is arranged so as to pass nearby the annular plate 23. In this way, a lot of intersection points between the diameter direction members and the chord direction members exist near the center of the disk, and as the result the strength in a disk inner circumferential area is improved and the strength can be leveled all over the disk surface area.
Patent JP-H11114201-A (JP)
Title: Coin polisher
Inventor: OYA TAKATOSHI
IPC: B24B29/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To increase the polishing capacity and speed of a coin by securely and speedily transferring the coin fed in the device, between polishing brushes. SOLUTION: The upper brushes 3a are circularly implanted in the lower face of the upper brush disk 3 in which a coin inlet 3b is opened at the center thereof and a rotary disk 2 is disposed opposite to the upper brush disk 3 at the lower side thereof. The lower brushes 2c are circularly implanted on the upper face of the rotary disk 2. Excepting the introduction part of the coin, the gap between the upper and lower brushes 3a, 2c is made thinner than the thickness of the coin. And the gap between the upper part of the introduction part for the coin and the front end of the lower brushes is widened to form a triangle in the circumferential direction.
Patent JP-H05133994-A (JP)
Title: System for preventing occurrence of erroneous data in inserting and removing printed board unit for active maintenance
Inventor: ONO KEIKO
IPC: G01R31/04
Filed: 1991-11-11
Abstract: PURPOSE:To provide a system for preventing the occurrence of erroneous data in inserting/removing printed board unit for active maintenance which can prevent the malfunction of a device for performing active maintenance by detecting the removal of a line wire connector when the line wire connector is removed while the printed board unit is mounted. CONSTITUTION:A printed board unit 10 is provided with a terminal 11A for confirming the connected state of a line wire connector 20 and register 12 for writing the state information of the terminal 11A. By connecting the power source E of the unit 10 to the terminal 21A of the connector 20, writing the state information of the terminal 21A in the register 12 through the terminal 11A of a connector 11, and confirming the state of the register 12 from a control section 110, the connected state of the connector 20 is detected and the occurrence of erroneous data is prevented.
Patent JP-H09115228-A (JP)
Title: Disk data copying device
Inventor: YOSHINO KATSUAKI
IPC: G11B19/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the initialization format processing of data on a copy destination, to copy and check the data independently of disk format by replacing the data on an index gap with the data containing a start code and storing the copy data. SOLUTION: The processing is started by copy function key interruption, and a CPU 6 executes a copy processing program 71 to call a copy original data read-in program according to an index signal, and executes the read-out by one track of the copy data of a specified track. The read out data are stored in a copy data area 76 through a bus 5. The CPU 6 adds a start code, etc., to the head of the data in the area 76 to write them in the FD 2a of the copy destination through a write data line 5b. The CPU 6 executes a collation processing program 74 to start a conveyer circuit part 8 and to read out the copy data corresponding to one track. The read out data are collated by the conveyer circuit part 8, and the CPU 6 judges the collation result, and in the case of NG, the CPU 6 displays it on a display 9 to stop the processing.
Patent JP-S62151859-A (JP)
Title: Photoconductor
Inventor: ONOMICHI KYOKO
IPC: G03G5/14
Filed: 1985-12-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having an excellent electrostatic charge characteristic and photosensitivity by using amorphous silicon as a photoconductive layer and providing AlNx as an intermediate layer between the photoconductive layer and base. CONSTITUTION:The intermediate layer layer 2 is provided on the base 1 and the photoconductive layer 3 is provided in direct contact with said layer 2. A metal such as Al or Cr or the alloy thereof is used as the base 1. The intermediate layer 2 is constituted of nonphotoconductive material essentially consisting of an Al element and N atom (hereafter expressed as AlNx). Said layer effectively prevents the inflow of electric charge from the base 1 side into the photoconductive layer 3 and allows the easy passage of the carrier, which is generated in the photoconductive layer 3 by the irradiation of an electromagnetic wave and moves toward the base 1 side, from the layer 3 side to the base 1 side. The AlNx is formed by a plasma CVD method or the like using Al-HCl-NH3, etc. The amorphous Si (a-Si:H, a-Si:H:X, a-Si:X according to the kind of the atoms to be incorporated into the film, where X: halogen atom) of the layer 3 is formed by a vapor deposition method or the like using SiH4, etc.
Patent JP-H07147524-A (JP)
Title: Voltage clamping circuit
Inventor: FUJIMOTO HIDETOSHI
IPC: H03K5/08
Filed: 1993-11-25
Abstract: PURPOSE:To simplify the configuration of the voltage clamp circuit receiving an input voltage Vi and providing an output of an output voltage Vo whose upper limit is clamped to a highest voltage VH and whose lower limit is clamped to a lowest voltage VL. CONSTITUTION:This clamp circuit is provided with an input circuit 10 receiving an input voltage Vi and a power supply voltage V and providing an output of a control voltage Vc corresponding to the former, an input transistor(TR) 21 receiving the control voltage Vc at its base, an output TR 22 whose base is connected to its emitter, and an output circuit 30 dividing the power supply voltage V at a predetermined ratio and in which an emitter of the output TR 22 is connected to the voltage dividing point. A lowest voltage VL is set by an emitter potential of the input TR 21 when the TR 21 is turned off and a highest voltage VH is set by a voltage division ratio of the output circuit 30 when the output TR 22 is turned off respectively and the output voltage Vo varies with the input voltage Vi between the lowest voltage VL and the highest voltage VH. Thus, the number of TRs required for the circuit of the voltage clamp circuit is reduced to two (TRs 21, 22) only.
Patent JP-S63146203-A (JP)
Title: Magnetic head core
Inventor: SATO AKIRA
IPC: G11B5/23
Filed: 1986-12-09
Abstract: PURPOSE:To prevent the erosion to be caused by glass on the butting faces of metallic magnetic matters by forming an erosion preventing film on those butting faces. CONSTITUTION:An erosion preventing film 17 is produced from a single layer film on an activated metal like Cr, Ti, Zr, Hf, etc., a lamination film of an activated metal and a metallic oxide like SiO2, TaO3, etc., or a complex of an activated metal and a metallic oxide. Then the film 17 is provided on a butting face 14a of a metallic magnetic matter 14 of a half core 11 in order to evade a contact between a metallic magnetic matter on the butting face and the glass. Thus it is possible to prevent the erosion of the metallic magnetic matter caused by the glass.
Patent JP-H06114640-A (JP)
Title: Production line for forged gear
Inventor: SATO SHINICHI
IPC: B23P15/14
Filed: 1992-10-06
Abstract: PURPOSE:To eliminate the affection of vibrations and introduce the line system to the production processes for forged gears by introducing a fluid pressure type pressurizing mechanism to a forging device. CONSTITUTION:A forged gear production line comprises a heating processing device 1, hot forging device 2, heat treatment device 3, ponde processing device 4, cold forging device 5, machining device 6, and a polishing device 7, which are arranged linearly. By this production line for gears, works 9 fed to the line are processed while it passes through the processes continuously and are turned into products one by one. In this line, distribution is made from one unit of hot forging device 2 to a plurality of heat treatment forging devices 3, and coordination is accomplished with the cold forging device 5 which uses a hydraulic pressurizing mechanism having a low processing speed.
Patent JP-H04171143-A (JP)
Title: Holding frame conveying mechanism in wooden panel assembling device
Inventor: UCHIDA KENJI
IPC: B27M1/08
Filed: 1990-10-31
Abstract: PURPOSE:To convey a holding frame efficiently on a pressure fastening line and a pressure releasing line by operating a toggle clamp by a projection at a circulation mechanism side when the holding frame is positioned on an elevating means, so as to release a locking plate. CONSTITUTION:A holding frame A is conveyed on an elevating means 40a at the end of a pressure fastening line X, a locking plate 16a is rotated by a toggle clamp 16c operated by a projection at a circulation mechanism B side, a towing claw 37c is removed and stopped, and the holding frame A is conveyed up to a pressure releasing line Y by the elevating means 40a. The holding frame A is conveyed on the pressure releasing line Y in the same manner as on the pressure fastening line X, and at the same time, a moving rule 10 is released and a panel body P is carried off. The holding frame A conveyed to the end of the pressure releasing line Y is conveyed again to the pressure fastening line X by the elevating means 40a, and it is circulated on the pressure fastening line X and the pressure releasing line Y. Consequently, the holding frame A can be conveyed efficiently on the pressure fastening line X and the pressure releasing line Y.
Patent JP-S63146228-A (JP)
Title: Erasing method for recording data on optical disk
Inventor: OTA TAKEO
IPC: B41M5/26
Filed: 1986-12-10
Abstract: PURPOSE:To reduce the distortion quantity on the boundary between high and low temperature parts by setting intermittently the high power level of a laser beam which increases the temperature of a recorded data erasing area up to a level higher than a phase transfer temperature. CONSTITUTION:A 1st laser beam of a high power output level P1(H) is projected to an amorphous dot 4 for a period of pulse width Th. Thus the area of the dot 4 is heated up to a temperature higher than a phase transfer temperature. The area of the dot 4 is separated from the area irradiated by the 1st laser beam by the revolutions of an optical disk. Then the dot 4 is illuminated by a low power output level P2(L) and the area of this dot 4 is cooled slowly to be turned into a crystalline area. Thus data are erased. At the same time, a crystalline area 6 reaches the area irradiated by the 1st laser beam with revolutions of the optical disk. In such a case, the 1st laser beam is changed into the state of a low power output level PL(L) for a period T1 to prevent a case where the temperature of the area 6 is increased.
Patent JP-2000157244-A (JP)
Title: Reciprocating motion generator
Inventor: FOCKE HEINZ
IPC: B65G25/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a generator affording sure reciprocating motion even at a very high cycle rate. SOLUTION: This generator is such one as to be intended to generate, in particular during reciprocating motion, a linear motion for pusher(s), member(s) along a conveyance path, and the like, namely, being a gear mechanism, where pushers 24, 25 or the like are connected to a gear mechanism 33, being exclusively afforded as rotary or circulatory members when to be used; the respective pushers 24, 25 are connected to a lever 37 subject to operation by the gear mechanism so as to be exclusively moved to a path enclosed in a straight-line fashion.
Patent JP-H07125608-A (JP)
Title: Hood air bag device
Inventor: INNAN HIDEYA
IPC: B60R21/36
Filed: 1993-10-29
Abstract: PURPOSE:To prevent a pedestrian from being brought into contact with a lid when an air bag is developed. CONSTITUTION:An opening part 13 is formed on a hood 12 in the forward part of a vehicle bod, and a hood air bag 14 to be inflated and developed on the hood 12 when the gas is charged is stored in this opening part 13, and lids 16a, 16b which are moved in the direction parallel to the hood 12 and open the opening part 13 are provided. Alternatively, the opening part 13 may be opened by moving the lids 16a, 16b so as to be pulled inward.
Patent JP-S63149097-A (JP)
Title: Belt press type dehydrator
Inventor: KAWAGUCHI YASUO
IPC: B30B9/24
Filed: 1986-12-12
Abstract: PURPOSE:To improve dehydration effect by providing a heating element which radiates far IR rays to the terminal part of a dehydration stage. CONSTITUTION:The sludge m1 which is grasped and press-fed between an upper filter cloth S1 and a lower filter cloth T1 respectively traveling in arrow directions is gradually dehydrated. The sludge m1 which is conveyed to the terminal part of the dehydration stage past a guide roller 13 is grasped between a rotary cylinder 18 and the lower filter cloth T1 and is conveyed under the pressure by a high tension belt. Only the moisture contained in the sludge m1 is heated by the far IR rays radiated from the heating element H1 at this time and, therefore, the greater part of the water evaporates and the sludge m1 is dried on decreasing of the viscosity and is scraped off by a scraper f1 from the cylinder 18. The remaining cake of the sludge is scraped off by a scraper (g) on the lower filter cloth T1 side.
Patent JP-H0772812-A (JP)
Title: Self starting rocking device and its solar battery application circuit and power source circuit
Inventor: ITO REIJIRO
IPC: G09F11/06
Filed: 1992-09-22
Abstract: PURPOSE:To provide a rocking device incorporating an electronic circuit self starting when power source is applied and after forced interruption is released, a circuit capable of using a solar battery as its power source and a power source circuit strong for a noise of the device. CONSTITUTION:Bases of a pair of transistors TrP, TrN of PNP and NPN types are connected to a partner's collector directly, and others are connected to a driving coil 4 as a load of a free-running oscillation circuit connected by a capacitor C11, and the power generation action of a permanent magnet 7 rockingly moving relatively to the coil 4 for the driving coil 4 is useful for position detection and driving coil synchronous energizing, and the device is rocked and driven by electromagnetic force of repulsion/attraction between the permanent magnet 7 and the driving coil 4. The energizing by the free-running oscillation is performed at a starting time, and the energizing by the position detection is performed intermittently after starting. The energizing is performed even by a power source storing minute power of the solar battery 25 in a capacitor C12. Further, the power source circuit compensating a capacitor 11 making flow a discharge current through the driving coil 4 by charging through a resistor from a DC power source and a braking force eliminating means using a diode D1 are provided.
Patent JP-H04167150-A (JP)
Title: Computer containing list instruction processor
Inventor: YASUSATO AKIRA
IPC: G06F9/44
Filed: 1990-10-31
Abstract: PURPOSE:To reduce the overhead of a computer by carrying out the instructions in parallel with each other except such instructions as a memory access instruction, etc., that interferes a list instruction under execution. CONSTITUTION:When a list instruction is decided by an instruction deciding part 1, an address selection command part 2 outputs a switching command. Based on this command an address data selection part 3 switches the normal address data to another data produced based on the list instruction outputted from an address generating part 7. Then the part 7 produces an address from the switched address data based on the list instruction. Another instruction is inputted to an instruction deciding part 1 during execution of the list instruction. If the inputted instruction has nothing to do with the access of a memory 5, this instruction is also carried out in parallel with the list instruction. If the instruction is related with the access of the memory 5, this instruction is carried out after the list instruction is over. As a result, the considerably large number of instructions can be carried out in parallel with each other even in an execution mode of the list instruction. Then the overhead caused by the execution of the list instruction can be reduced.