baber/WOPTO huggingface dataset:
Patent JP-H11261076-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIMOTO ETSUKO
IPC: H01L21/336
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulated gate transistor which is capable of operating at a high speed, by a method wherein a gate electrode and a gate wiring are formed of aluminum material so as to be lessened in resistance, and a silicide layer is formed on the surfaces of source/drain regions so as to lessen the source/drain regions in sheet resistance. SOLUTION: A gate electrode 2000 is equipped with a laminated conductive film composed of a metal layer 2110 which is formed to come into contact with a gate insulating film 1300 and an aluminum layer 2200, and the laminated conductive films are equipped with a metal layer formed on the side of the metal layer 2100 and an alumina layer formed on the surface of the aluminum layer 2200 by anodizing. By this constitution, the laminated conductive films are each covered with anodic oxide layers 2110 and 2210. The metal layer 2110 is formed of metal material whose melting point is higher than that of aluminum, so that the metal layer 2110 functions as a barrier layer to prevent aluminum from diffusing into the gate insulating film 1300.  Therefore, a heat treatment can be carried out at temperatures of 500 to 650 deg.C after the gate electrode 2000 is formed, so that silicide layers 1111 and 1121 can be formed through a silicide, process.
Patent JP-S58200570-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA NORIO
IPC: H01L21/82
Filed: 1982-05-19
Abstract: PURPOSE:To reduce the size of chips by relaxing the rate of using the wiring channel at the center of a chip by a method wherein circuit elements are not arranged at the center of cell arrays arranged on the semiconductor chip, and thus tha part is formed into only the wiring region for wiring which connects the cell arrays. CONSTITUTION:The cell 3 is not arranged at the cell arrays 2 at the center within the semiconductor chip 1. The regions A and B wherein the cell 3 is not arranged do not have the circuit elements and are formed of only the first layer wirings 6 running in the same direction as the cell arrays 2 and the second layer wirings 5 running in the direction rectangular to the cell arrays 2. The number of wirings which utilize wiring regions between cell arrays a2, a3, and a4 decreases, and accordingly the widths of whole the wiring regions between cell arrays can be reduced. The rate of reducing the widths of wiring regions between cell arrays most improves by securing the width at 10-30% of the transverse length of the cell array to the cell arrays at 10-30% of whole the number of cell array stages, and therefore the chip area can be reduced by 1-several %.
Patent JP-H06301799-A (JP)
Title: Data supply controller
Inventor: YUMOTO MANABU
IPC: G06F15/82
Filed: 1993-04-09
Abstract: PURPOSE:To provide the data supply controller which prevents a processing speed from decreasing owing to excessive data supply while maintaining the asynchronous processability of information by a data drive type information processor. CONSTITUTION:An input control part 4 controls the input of packets supplied from an input part 2 to a data driving engine part 1 constituting the data drive type information processor, on the basis of the number of data packets outputted from the data driving engine part 1 to a process result packet transmission line, so the engine part 1 is prevented from falling into an arithmetic processing disabled state owing to a case wherein the number of packets supplied to the data driving engine part 1 exceeds the packet processing capacity of the engine part 1 and packets stagnate in the engine part 1.
Patent JP-S60227330-A (JP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/24
Filed: 1984-04-25
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-S58201040-A (JP)
Title: Device for diagnosing fault of composite cycle plant shaft
Inventor: HARAGUCHI MOTONARI
IPC: G01M13/02
Filed: 1982-05-19
Abstract: PURPOSE:To diagnose the fault of flexible coupling precisely by providing the titled device with a stress measuring means, a detecting means and an operating means to compare and diagnose the allowable stress value and working stress value of the flexible coupling and controlling the operation of every apparatus. CONSTITUTION:The titled device to measure the stress of the flexible coupling 106 attached between every apparatus and diagnose the fault by arranging a gas turbine 2, age 3 and a steam turbine 4 on its shaft 101 is provided with a strain gauge 18 for measuring stress on its shaft 101 and the detecting means 19 engaged with the gauge 18. The detecting means 19 inputs a stress signal to operators 21, 22 to calculate the stress applied to the coupling 106 and a comparing means 23 and a deciding means 24 compares and decides the allowable stress values and measuring stress values of the coupling 106 respectively at the time of normal rating operation. In addition, the decision signal is inputted to an operation controlling means 25 engaged with respective apparatuses 2, 4 to control the operating condition.
Patent JP-H01255300-A (JP)
Title: Chip mounting machine
Inventor: HIRANO HIROSHI
IPC: H01L23/52
Filed: 1988-04-05
Abstract: PURPOSE:To prevent a board to be placed on a bonding stage from floating and to accurately clamp the board by inclining a guide wall at the board side by a first guide, and inclining the periphery of a board retaining roller to the board side by a second guide, and inclining the center of a shaft with respect to a direction in which the board advances. CONSTITUTION:The guide wall 4a of a first guide rail 4 is formed of an oblique face inclined in the direction of a second guide rail 5, a board retaining roller 6 stood on the rail 5 is formed on the downward tapered periphery 6b, and the center of the shaft of the roller is inclined at an inclining angle theta to the advancing direction of the board 1. A chip mounting board 1 conveyed to a predetermined position of the previous conveying rail B is supplied by a board feeding pawl to a predetermined position of a bonding stage A. A cylinder 10 is not operated at the stage of feeding the board 1 by a feeding pawl, the roller 6 is retained at the board 1 only by the elastic force of a retaining spring 9 itself, thereby preventing the supplying positions of the boards 1 from becoming irregular.
Patent JP-S63249179-A (JP)
Title: Cleaning device
Inventor: TAMURA HITOSHI
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To store a large quantity of recovered toner without hindering the work of jam processing or the like by attachably and detachably supporting a storage vessel, where the toner recovered with a cleaning means is stored, in a cleaning garage. CONSTITUTION:A storage vessel 30 of the toner recovered by cleaning means 11 and 13 is attachably and detachably supported in a cleaning garage 20 which supports a cleaning device and can be moved in parallel to a photosensitive drum 41. Thus, the capacity of the storage vessel 30 of recovered toner is increased, and the cleaning device where the cycle of toner disposal is long and the danger of toner leakage is lessened is obtained because the vessel 30 is connected to the cleaning device 10 only by a fixed type joint, and jam processing and other maintenance are facilitated.
Patent JP-2000271791-A (JP)
Title: Automatic positioning device of builtup longitudinal
Inventor: MURAYAMA HIROSHI
IPC: B65G13/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the labor saving and the productivity, and to correctly position the relative fitting dimension of a web in the welding assembly of a longitudinal. SOLUTION: A longitudinal in a condition where a web 2 is placed on a face 1 in a longitudinal direction is conveyed by a roller conveyor 20, the face 1 and the web 2 of the longitudinal are held at least three points in the longitudinal direction, a face side-pressing roller device 32 and a web side pressing roller device 33 in which the reference side pressing force is higher than the pressing force on the opposite side are provided, a web longitudinal pressing roller device 34 to press the web 2 against the face 1 is provided, and welding torches 7a, 7b are installed between second and third web side pressing rollers 33 in a stable section to shut off the movement of the longitudinal caused by the heat distortion.
Patent JP-2000274878-A (JP)
Title: Heater/cooler
Inventor: FUJITA TATSUO
IPC: F24D7/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heater/cooler in which sufficient heating capacity can be ensured while reducing the running cost by heating the refrigerant in an evaporator with a fluid subjected to temperature rise through a heat source machine even when the outer temperature drops and the foot heating feeling can be enhanced by applying the fluid subjected to temperature rise through the heat source machine also to floor heating. SOLUTION: The heater/cooler comprises a freezing cycle including a compressor 1 for compressing refrigerant, a condenser 2 disposed in the downstream of the compressor 1, a pressure reducing section 3 disposed in the downstream of the condenser 2, and an evaporator 4 disposed in the downstream of the pressure reducing section 3, and a heat source machine 10 for heating a refrigerant and a fluid to be heated. The refrigerant is circulated through the freezing cycle and chill is blown out from an wall type indoor unit 5 during coolin operation. The fluid to be heated is circulated through a removable floor type indoor unit and hot air is blown out during heating operation.
Patent JP-S62241791-A (JP)
Title: Connected ship
Inventor: KIKUCHI NAOMI
IPC: B63B21/62
Filed: 1986-04-10
Abstract: PURPOSE:To locate ships and connecting bodies on a straight line, eliminate the resistance of water during the advance, reduce the energy of a ship engine to the minimum, and save the cost by providing the connecting bodies between multiple ships. CONSTITUTION:A connecting body 3 is provided between connected ships 12, a connecting body 8 of the connecting body 3 is fixed to the towed ship side, and a connecting body 7 is fixed to the towing ship side. A connecting body pin 6 is connected between these fixing bodies so that both connected ships are not moved up and down and kept at a horizontal position and the connecting body 7 on the towing ship side and the connecting body 8 on the towed ship side can be properly changed in direction angle via the pin 6 when the ship is cruised and turned. An elastic body 4 of the connecting body is connected to the connected ships 12 between needle boards 5, 5 of the connecting bodies. Various elastic materials made of polyethylene, vinyl, or rubber are used so that the direction of the connected ship 12 can be changed. Accordingly, the connected ships 12, connecting needle boards 5, and the elastic body 4 of the connecting body are located on a straight line, the resistance of water during the advance is eliminated, and energy can be saved.
Patent JP-H09274542-A (JP)
Title: Disk array device
Inventor: KAWANO MASAFUMI
IPC: G11B19/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress the performance drop of read/write processing based on the instruction of a host at the time of data recovery work to a minimum, to suppress read/write processing for data recovery to an irreducible minimum and to prevent a data recovering means from depending on a fault drive. SOLUTION: When any fault occurs at a physical drive 1 and the reading/ writing instruction of an ordinary operation job is received, corresponding to a command from an array controller 7, processing is performed through N buffers 14b-14d but when recovering the fault, data read out of hard disk drives(HDD) 16a-16d are temporarily held in R buffers 15b-15d. Thus, even when the I/O of the ordinary operation job interrupts processing, after the end of that processing, recovery processing can be restarted from a state before the interruption.
Patent JP-H07296652-A (JP)
Title: Manufacture of oxide superconductive wire rod
Inventor: SHIBUYA KAZUYUKI
IPC: H01B13/00
Filed: 1994-04-21
Abstract: PURPOSE:To provide manufacture of an oxide superconductive wire rod wherein random production and growth of a crystal are suppressed through suppression of the generation of oxygen gas during partial melting and excellent critical current density is provided. CONSTITUTION:Under a condition that, after a raw material for manufacturing an oxide superconductive wire rod is heated under some oxygen partial pressure and the temperature thereof is increased to a value lower than a partial melt temperature curve, temperature is kept at a constant value or sharply changed, an oxygen partial pressure is lowered to a region higher than the partial melt temperature curve and transferred to partial melt state. Under a condition that temperature is kept at a constant value or slightly changed, orientation coagulation is carried out by increasing the oxygen partial pressure to a region lower than the partial melting temperature curve.
Patent JP-H06175584-A (JP)
Title: Reloadable information label
Inventor: KASUGAI HIROAKI
IPC: G09F3/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide a reloadable information label which can easily repeat and continue to write and erase information at a low cost by providing a recording layer consisting of a mixture composed of an org. photochromic material and a transparent resin material. CONSTITUTION:This information label 1 consists of a base sheet 11 and the recording layer 12 provided on its surface, the recording layer 12 consists of the mixture composed of the org. photochromic material exhibiting a photochromic reaction and the transparent resin material. The information, such as bar codes, can be written on the recording layer 12. The information on the recording layer 12 is erasable with light or heat. A protective layer 13 is provided on the recording layer 12. Since the information is freely written or erased in or from the recording layer 12 in such a manner, the information recorded in the information label is freely reloadable even if the information label is one.
Patent JP-H10277705-A (JP)
Title: Production of non-heat-treated bar steel for high toughness hot-forging
Inventor: ISOBE KOICHI
IPC: C22C38/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To stably obtain high toughness even if the heat treatment after hot-forging is omitted in the production process of machine parts by heating and pressing under condition of specific temp. and reduction of area, forming into a steel billet and further, rolling this steel billet into a bar steel. SOLUTION: The steel containing 0.70-1.30 in the range of Ceq shown in the equation I, and 0.20-0.60% C, 0.10-1.5% Si, 0.60-2.00% Mn, 0.10-1.0% Cr, 0.03-0.35% V, 0.01-0.07% Ti, 0.0030-0.0200% N and 0.005-0.050% Al, is produced and continuously cast. At this time, the casting and the cooling is executed so that the temp. range of the solidus temp.-1000 deg.C becomes >=15 deg.C/min cooling speed. Thereafter, the surface temp. of a cast bloom is cooled to <=900 deg.C and charged into a heating furnace as hot slab state without cooling at <=500 deg.C for >=20 min. At this time, after heating the steel slab so that the heating time T1 and the staying time in a heating furnace satisfy the inequality II, blooming is applied at 10-35% reduction of area per one pass and the rolling reduction is executed at 2-6 passes.
Patent JP-S57199054-A (JP)
Title: Program tracer with sequential function
Inventor: UEDA TOORU
IPC: G06F11/28
Filed: 1981-06-02
Abstract: PURPOSE:To enable a program tracing from an arbitrary trigger point by  sequentially selecting a plurality of trigger points comparing it with an address  of a program, and storing the address to a memory when a desired number of  times is coincident. CONSTITUTION:Trigger points TP1-TPn of a trigger point set section 60 are set to desired addresses respectively, and a trigger point number indicating from which trigger point the tracing is to be started is given to an operating section 8 and a debug objective device 1 is started. When the address of the program on a bus 2 from the device 1 is coincident with the TP1 selected at a selection circuit 80, a comparison circuit 4 gives a coicident signal to a counter 71 to incarry the count value by one. The count value is compared with the designated trigger point number, and when in dissidence, the circuit 80 selects the next trigger point with the instruction from the comparison circuit 72, and this is repeated by the designated number. When the addresses are coincident, the circuit  72 instructs write to a memory 5, the address of the program is stored in the  memory 5 and the content is displayed on a display section 9 for tracing.
Patent JP-H11284549-A (JP)
Title: Termination resistance adjustment circuit and termination resistance adjusting method therefor
Inventor: TAKIGAMI HIROBUMI
IPC: H04B3/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent noises due to reflection through such a manner that line impedance is fluctuated by the rise and fall of a logic waveform in a termination circuit in which line impedance fluctuates, and to prevent signals quality from being lowered. SOLUTION: This circuit has a rise and fall detection circuit 13, which detects the rise and fall of a signal to be terminated a selection circuit 4 which outputs a selection signal that controls in such a manner that the connection relation of impedance circuits is switched by an analog switch so as to have an optimum termination value at the time of rise and fall respectively, in accordance with the output.
Patent JP-H10276730-A (JP)
Title: Washing device for raw laver
Inventor: WATANABE YOSHINARI
IPC: A23L17/60
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a washing device for raw laver capable of effectively washing the raw laver by stirring a mixture of the raw laver with water in the rising state and separating small organisms. SOLUTION: This device for raw laver has separating cylinders 3 installed at a prescribed distance in the interior of a washing vessel 2 in the vertical direction, a brushing cylinder 4 concentrically installed in the separating cylinder 3 at a prescribed distance so as to freely rotate, fiber bundles planted on the outer periphery of the brushing cylinder 4 in a spiral shape to form a spiral brush 5 and to arrange the tip parts of the spiral brush 5 near the inner wall of the separating cylinder 3, a means for charging the mixed liquid of a raw laver with water, connected to the lower part of the separating cylinder 3, a raw laver-discharging means connected to the upper part of the separating cylinder, a water-charging means and a water-discharging means connected to the brushing cylinder 4, and a water-discharging means installed in the washing vessel 2.
Patent JP-S61241757-A (JP)
Title: Manufacture of reticle mask
Inventor: SAKAMOTO KAZUYUKI
IPC: G03F1/76
Filed: 1985-04-19
Abstract: PURPOSE:To easily and optionally obtain reticle masks having different dimension correcting values from the same pattern data when reticle masks are produced, by changing the drawing method of the reticle masks. CONSTITUTION:A design pattern 1 is drawn with an origin '0' as a reference and, after the pattern is shifted to another position '0'' in the direction of 45 deg. in accordance with a correcting quantity, the design pattern is drawn at a position '1''. The pattern which is drawn in such a way and combined from the patterns 1 and 1', namely the pattern constituted of the outlines of the design patterns 1 and 1' becomes to have the same dimensions as a data- corrected pattern 2 has. Moreover, since the pattern 1 is shifted in the 45 deg. direction, a pattern omitted part corresponding to the corrected quantity is produced at a corner section (a), but the pattern omitted part practically has no influences, because the correcting quantity on a photomask or wafer is about 0.5mum.
Patent JP-S63252965-A (JP)
Inventor: TAKAYAMA TAKEMORI
IPC: C04B35/48
Filed: 1987-04-07
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-S61266832-A (JP)
Inventor: PIETORO KARASHINI
IPC: F16D13/64
Filed: 1986-04-11
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-H11283678-A (JP)
Title: Device and method for controlling charging of cell pack
Inventor: AMADA NAOKI
IPC: H02J7/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a charging controller which can rapidly elevate the temperature of a cell pack used in an electric vehicle, etc. SOLUTION: A charging controller has resistances R1-R4 connected in parallel with the cells C1-C4 of a cell pack in which the plurality of cells C1-C4 are connected in series with one another and an A/D voltage converter 24 which detects the voltages of the cells C1-C4, and performs control to cause the charging currents of the cells C1-C4 to bypass to the resistances R1-R4 in accordance with the voltages Vc of the cells C1-C4 to make the charging rates of the cells C1-C4 uniform.  In this case, a cell controller 2 which controls the charging currents so that when regenerative power during regenerative charging is greater than power that can be inputted by the cell pack, the charging currents bypass the interval between the terminals of the cell pack and flow to the resistances R1-R4, and a heating means for heating the cell pack by use of heat energy generated at the resistances R1-R4, are provided.
Patent JP-H02263872-A (JP)
Title: Ultraviolet-curable coating
Inventor: KIRIYAMA YOSHIYUKI
IPC: C09D5/00
Filed: 1989-04-03
Abstract: PURPOSE:To provide the title coating adequately curable even if flaky metallic pigment is contained therein, containing, as photochemical reaction initiator, a titanocene compound. CONSTITUTION:The objective coating incorporated with flaky metallic pigment, containing, as photochemical reaction initiator, a titanocene compound of e.g. the formula (R<1> is cyclopentadienyl-, indenyl-, etc.; R<2> is six-membered carbon ring where one or both of the ortho sites against metal-carbon bond is substituted with F, five to six-membered heterocycle, etc.) [e.g. bis(cyclopentadienyl)-bis(4-decyloxy-2,3,5,6-tetrafluorophenyl)-titani um]. The vehicle component pref. consists mainly of an acrylic urethane oligomer.
Patent JP-S61244438-A (JP)
Title: Automatic tool replacing apparatus
Inventor: SUGANO SHIGEYUKI
IPC: B23Q3/155
Filed: 1985-04-19
Abstract: PURPOSE:To improve the working efficiency by taking out a tool from a tool storage board in the vicinity of a tool rest and mounting said tool onto the tool mounting part of the tool rest and automatically setting the tool after use onto the tool storage board, in an automatic tool replacing apparatus for NC lathe, etc. CONSTITUTION:A chuck 5 for mounting a workpiece 4 is installed onto a headstock 2 of an NC lathe, and a tool storage board 6 is installed in the vicinity of a tool rest 3. In other words, a rectangular tool rest body 8 which is turnable around the axis center of a main shaft is installed onto the tool rest 3, and the main shaft is supported by a driving mechanism which is shiftable in the X- and Y-axis directions. A tool installation part 10 is formed onto each surface of the tool rest body 8. While, the tool storage board 6 consists of a rotary table 13, and a tool holder 14 for supporting the tool (a) one by one is arranged on the outer peripheral edge of the table 13. In other words, a tool is mounted onto the tool installation part 10 from the tool holder 14 by relatively shifting the tool rest 3 and the tool loading board 6, and the tool after use is set onto the holder 14.
Patent JP-S528399-A (JP)
Title: Tape tightening device of automatic packaging machine
Inventor: TAKAMI MASAYASU
IPC: B65B13/02
Filed: 1975-07-08
Abstract: PURPOSE: A tape tightening device capable of quickly and forcibly tightening a tape in which device after a tape has been wound by a reel until the tape is tightened to a predetermined tension, the tension of the tape is maintained by a pinch mechanism which moves in parallel with the moving tape. 
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