baber/WOPTO huggingface dataset:
Patent JP-H06218512-A (JP)
Title: Manufacture of composite metallic tube
Inventor: KIMURA TOMONORI
IPC: B22D13/10
Filed: 1993-01-26
Abstract: PURPOSE:To provide a manufacturing method of a composite metallic tube where excellent adhesivity can be obtained even in the vicinity of the end on the molten metal tip side of the molten metal of the inner layer material when the centrifugal casting of the inner layer is executed on the inner circumferential surface of the outer layer. CONSTITUTION:After the centrifugal casting of the outer layer is executed on the inner circumferential surface of a mold 1 for centrifugal casting through a coating 2, the molten metal of the inner layer is poured from one end A of the mold 1, and the centrifugal casting of the inner layer is executed on the inner surface of the outer layer. In this operation, the coating thickness on the molten metal tip side of the molten metal of the inner layer material is formed thinner than that on the pouring side. The thickness of the mold on the molten metal tip side of the molten metal of the inner layer material is formed thicker than that on the pouring side. The preheat temperature of the mold on the molten metal tip side of the molten metal of the inner layer material is set higher than that on the pouring side.
Patent JP-2000040745-A (JP)
Title: Method for reconstituting hardware set and hardware device to be reconstituted
Inventor: ABRAMOVICI MIRON
IPC: G06F15/78
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To mount effectively in any logic circuit by detecting the state with regard to the unloaded page, when the sequential load of the page to the hardware from a memory is controlled, and triggering the load of the unloaded page thereafter. SOLUTION: A page manager(PAGMAN) 22 controls the loading and unloading of the page, which is inputted in to and outputted from a reconstitutable hardware 20. Then, the inactive page is kept in the stored state in the local memory under the unloaded state, and page fault is detected and processed. The hardware 20 has field-programmable gate arrays FPGA1-FPGA4. The respective FPGAs can be supposed to correspond to one page of the logic circuit net list. The respective FPGA communicates with the local memory 24 (RAM) via a bus 23. Furthermore, the PAGMAN 22 controls each FPGA and communicates with the local memory 24 via the bus 23.
Patent JP-S56110263-A (JP)
Title: Thyristor element
Inventor: UEDA JIYUN
IPC: H01L29/74
Filed: 1980-02-04
Abstract: PURPOSE: To obtain a thyristor element having properties such as high pressure resistance, high gate sensitivity and high dv/dt equivalent value by forming an N type diffusion region in the neighborhood of a cathode region and connecting the said diffusion region with a multicrystal silicon MOS gate electrode.  
     CONSTITUTION: A P type anode region 21, an N type region 22, a P type gate region 23 and an N type cathode region 24 are formed. In addition, an N type diffusion region 25 which works as a drain region for MOSFET is formed in the P type gate region 23. Further, a polysilicon electrode 32 is arranged through the intermediary of a gate insulation film 36, and then is connected to a P type gate electrode 27 by means of a polysilicon resistance 33. An electrode 29 is arranged on a polysilicon electrode 32 through an insulation layer 35. The P type gate electrode 27 is connected to a cathode 26 through an external resistance 34. MOSFET is electrically turned on and does not work erroneously, even if a rising pulse which is faster than a time constant depending on the resistance 33 and capacities C 1 , C 2  were input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04251083-A (JP)
Title: Return method for emergency stop device
Inventor: KANEKO MIKIO
IPC: B66B5/00
Filed: 1991-01-08
Abstract: PURPOSE:To simplify return of an emergency stop device for an elevator which is operated in a state that a balance weight is incapable of being lowered. CONSTITUTION:A main rope 9 is bound to a sheave 8 and the sheave 8 is rotated in a direction in which an elevator cage is raised and a binding position is moved toward the below side. An emergency stop device is returned in a short time through a simple work to bind the main rope to the sheave in a machine room and rotate the sheave in a given direction.
Patent JP-S5294711-A (JP)
Title: Automatic noise deleting unit
Inventor: SEKIGUCHI TAKESHI
IPC: H04H1/00
Filed: 1976-02-04
Abstract: PURPOSE:To eliminate noise effectively by mixing right and left demodulation output in accordance with the modulation ratio of FM broadcast signal.
Patent JP-S56108424-A (JP)
Title: Hydraulic piping connecting apparatus for stretching arm
Inventor: YORITOMI RIYUUTAROU
IPC: E02F9/14
Filed: 1980-02-02
Abstract: PURPOSE: To shorten a hydraulic hose by arranging a piping to a tool for hydraulic work provided at the tip of the stretching arm so that the hose is mobile following an intermediate pipe of the stretching arm in the course of the piping according to the stretch of the arm.  
     CONSTITUTION: A 3-step stretching arm 11 adapted to be oscillated with an arm cylinder 3 mounted at the tip of a boom 2 supported by a hydraulic power shovel body 1 is composed of base end, intermediate and tip pipes 11a, 11b and 11n which are inserted in a telescopic manner. Sheaves 12 and 13 are mounted at both ends of the intermediate pipe 11b and ropes 14 and 15 are separately applied on the sheaves 12 and 13 in such a manner that one end thereof is tied to the base end pipe 11a while the other end thereof is tied to the base tip pipe 11n. A lifting device 20 is mounted at the end pipe 11a which is suspended with a hanging rope 21. Guide rollers 36a and 36b are mounted at the base end of the intermediate pipe 11b so that hydraulic hoses 35a and 35b are applied thereon extending to a backet 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02191790-A (JP)
Title: Drying method for web
Inventor: KASAI KATSUHIKO
IPC: D21F5/04
Filed: 1989-01-19
Abstract: PURPOSE:To provide the title drying method intended to prevent web fluttering and development of wrinkles or paper cuts on a web, so designed that canvas guide rolls at the lower tier of dryer part are made movable and an air stream deflector is installed nearby. CONSTITUTION:Drum dryers 1-3 and guide rolls are alternately arranged and canvases are bridged on this system in a zigzag manner, the resultant system being set up in upper and lower tiers, and a wet paper 9 is bridged in a zigzag manner on the upper and lower drum dryers 1-3 and allowed to travel, thus accomplishing the objective drying. In this drying system, the canvases 6, 7 at the lower tier are bridged in such a way as to be divided into two or more portions, and furthermore, the guide roller 5 guiding the canvas 6 is made movable to enable said canvas 6 to come near the other canvas 7. In addition, a deflector 8 for air stream is installed near the surface of the canvas 7 to prevent air from flowing in between the canvases 6 and 7.
Patent JP-H05203090-A (JP)
Title: Branch work method for synthetic resin pipe
Inventor: KITADA KOHEI
IPC: F16L41/02
Filed: 1992-01-27
Abstract: PURPOSE:To prevent a hollow from its generation in a surface of a synthetic resin pipe when a riseup branch part is obliquely formed in the synthetic resin pipe. CONSTITUTION:In a branch work method for a synthetic resin pipe 1, a riseup branch part 1a is formed to tilt to a side of one pipe end part in the synthetic resin pipe 1. First, a branch hole 12 is formed in a pipe wall 11 of the synthetic resin pipe 1, and a riseup margin 13 of predetermined width L is left in a peripheral edge part of the branch hole 12 to closely attach a correcting jig 2 of shape agreeing with the internal surface shape to the internal surface in a position to a pipe end part of the riseup margin 13 by a predetermined pressure. Thereafter, the peripheral edge part of the branch hole 12 is heated and softened and also diagonally pulling up a burring metal mold 3, inserted into the synthetic resin pipe 1, to a side of the correcting jig 2, to form the riseup branch part 1a.
Patent JP-S63179300-A (JP)
Inventor: KITADA AKIRA
IPC: G21K4/00
Filed: 1987-01-21
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-S59137749-A (JP)
Title: Hot water supply controller for hot water storing type hot water supplying device
Inventor: FURUYA KIYOSHI
IPC: F24H1/20
Filed: 1983-01-26
Abstract: PURPOSE:To prevent noises from being generated from chattering of a check valve, by a method wherein at the time of closing a hot water supplying cock, the stopping timing of a hot water supplying pump is delayed as compared to a normal operation, and the operation of the pump is continued until the pressure difference across a check valve is reduced to zero. CONSTITUTION:A timer means TM receives a closed condition signal of the hot water supplying cock 11 which signal is generated when both of normally closed contacts MR1-2, MR2-2 of respective responsive relays MR1, MR2 for a flow switch 12 and a pressure switch 14 are closed, and the means TM turns ON a relay MR3 for a predetermined period of time T. A power supplying circuit 8a for the hot water supplying pump 8 is intermediately provided with a normally opened contact MR3-1 of the relay MR3 in parallel with normally opened contacts MR1-1, MR2-1 of the responsive relays MR1, MR2, thereby constituting an operation-continuing device 17 by which the contact M3-1 is closed when a continuation signal is outputted from the timer means TM, and the operation of the pump 8 is continued for the predetermined period of time T.
Patent JP-S59136191-A (JP)
Title: Oxidation decomposing device for organic liquid
Inventor: TSUCHIE MOTOO
IPC: C02F1/72
Filed: 1983-01-25
Abstract: PURPOSE:To prevent air pollution and corrosion of an oxidation decomposing device for org. liquid for analyzing the metallic components in the org. liquid in said device by providing means for capturing gas such as cracked gas, volatile acid, etc. to be produced. CONSTITUTION:Org. liquid and sulfuric acid or nitric acid are added to org. liquid for analyzing the metallic components therein in a heating section A and the liquid is put into a vessel 1 where the liquid is heated with a heater 4 from the bottom in an oxidation decomposing device for said liquid. The org. liquid sample is gradually decomposed and cracked gas and volatile acid are produced. A funnel-shaped cover 7 of the vessel 1 is heated with a ''NESA'' heater 8 to avoid condensation of said gas. The liquid condensing in connecting pipes 23, 24 is captured in the trap 16 in a capturing section B. The water soluble component in the gas past the trap 16 without condensing is absorbed in the water in a packed column 17. The insoluble component is liquefied and captured in a Dixon packing packed column 19. The uncaptured component is captured by the water of a water circulation type aspirator 20. The produced gases are thoroughly captured and therefore the air pollution and corrosion of the device do not arise.
Patent JP-S55107174-A (JP)
Title: Valve stem seal
Inventor: TAMAYAMA MASAMITSU
IPC: F16K41/08
Filed: 1979-02-05
Abstract: PURPOSE: To prevent an air pressure in an air suction tubular passage or an air discharge tubular passage from leaking, by providing around a valve stem a pressure shut-off element extended from a cylindrical mount toward a guide and having on the inner circumferential surface of a guide-side end portion thereof an annular projection contacting the valve stem.  
     CONSTITUTION: A frusto-conical pressure shut-off element 11 converging from a seal member 5 toward a guide 2 is extended from a cylindrical mount 4 toward the guide 2. The pressure shut-off element 11 has on the inner circumferential surface of a guide-side end portion thereof two frusto-conical pressure shut-off lips 12 which are converged toward each other and which are in contact with the circumferential surface of a valve stem 1. When the pressure in a tubular passage has become higher than that in a valve actuating chamber, the pressure in the tubular passage reaches the outside of the pressure shut-off element 11 through a gap between the valve stem 1 and guide 2. As a result, the pressure shut-off element 11 is inwardly compressed to allow the lips 12 to be pressed against the circumferential surface of the valve stem 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61170844-A (JP)
Title: Dynamic storage allocating system
Inventor: OZAWA TOSHIHIRO
IPC: G06F12/00
Filed: 1985-01-25
Abstract: PURPOSE:To perform the compression processing easily in a high speed by updating indicated data, which is in a storage area other than the storage area having a quantity of allocation area corresponding to the compression quantity, with respect to the updating processing of indicated data. CONSTITUTION:A storage area is divided into two, and a storage area 1 is used as the area where a required number of pointer cells having a certain size can be stored, and a storage area 2 is used as the allocation area. In the figure, areas 61-63 indicated by oblique lines are used areas, and blank areas 71-73 are unused areas. In this dynamic storage allocation processing, each time allocation of a requested area is permitted, this area is allocated. If the storage area 2 cannot be allocated, the storage area 2 is divided to the used area 6 (61-63) and the unused area 7 (71-73), and the displacement quantity of each used area in the compression direction is calculated, and the pointer value of the corresponding pointer cell is corrected. Then, each used area is moved (compressed) by the displacement quantity.
Patent JP-S58129761-A (JP)
Title: Manufacture of negative plate in enclosed nickel cadmium storage battery
Inventor: KONISHI MAKOTO
IPC: H01M4/26
Filed: 1982-01-28
Abstract: PURPOSE:To easily enclose a storage battery, by removing a surface sticking metarial from one side to increase absorptive capability of oxygen gas of a negative plate, that is, by applying oxidation treatment to one side of the negative plate impregnated with an active material. CONSTITUTION:A negative plate 1, in which an active material consisting of cadmium is held to a sintered nickel plate, is contacted with a roller 4 glued with a cloth 2 and dipped in IN nitric acid 3. This roller 4 is rotated to feed forward the plate 1 contacted with the roller, and the contact to the roller 4 causes the nitric acid 3 infiltrated into the cloth 2 to dissolve a surface sticking material on a contacted side of the plate. In this way, the surface sticking material only on one side is removed to apply a forming process to the plate 1, and then this plate 1 is used as a negative electrode while a plate, impregnated with an active material consisting of nickel hydroxide, is used as a positive electrode to assemble a nickel cadmium storage battery. In this way, absorptive capability of oxygen gas in the negative plate can be improved to reduce a memory effect further remarkably decrease an initial short circuit at winding or the like.
Patent JP-H03215641-A (JP)
Title: Silver-oxides series contact material
Inventor: YAMAMOTO HIRONOBU
IPC: H01H1/023
Filed: 1990-01-22
Abstract: PURPOSE:To adapt a contact material to various circuits and to eliminate its abnormal consumption caused by lamelar deposits, faults or the like by dispersing the oxides of Sb, Cu, In, Sn, etc., into Ag. CONSTITUTION:A silver oxides series contact material is formed by dispersing, as metallic components, an Sb oxide, by weight, 0.1 to 6.2%, a Cu oxide and an In oxide, 0.05 to 5%, an Sn oxide, 0.05 to 5%, as well as a Te oxide, 0.01 to 2%, into silver as essential components. If required, 0.01 to 0.5% of one or more kinds among the oxides of Fe, Ni and Co are furthermore dispersed therein. By compositely adding the above oxides to Ag, the supply of effective components to the surface layer is satisfactorily executed, by which the effect on the prevention of lamelar deposition can be obtd.
Patent JP-H08205314-A (JP)
Title: Auxiliary equipment for electric vehicle
Inventor: TAKAGI KUNIHIKO
IPC: B60L11/18
Filed: 1995-01-30
Abstract: PURPOSE: To improve handling facility at the movement of a vehicle by manpower by limiting speed in a very low speed mode when a driver gets off on the basis of a getting-off detecting signal and an accelerator closed-state signal and the opening of an accelerator is brought to a closed state. CONSTITUTION: Getting-off from a vehicle of a driver is detected by a seat sensor-block 25. When the driver does not sit on a seat when an accelerator is transferred from a closed state to an open state, a flip-flop 26 closes a photo- relay-switch 27, and short-circuits a resistor 28. Consequently, speed command voltage is increased by one over (n) times as large as normal one, and a motor for travelling is driven in a very low speed mode, in which maximum speed is limited. Accordingly, when the vehicle is moved by manpower at the time of parking or starting, the getting-off driver operates the accelerator as required, and the motor for travelling can be used for power assist as assistance by manpower.
Patent JP-S60155476-A (JP)
Title: Thermal recorder
Inventor: SUGI HIDEKAZU
IPC: H04N1/23
Filed: 1984-01-26
Abstract: PURPOSE:To enable the capacity of a pulse width converting ROM to be reduced, by a method wherein heating resistors are driven synchronously with a timing signal having a fixed period, the recording period is detected stepwise by counting the number of the timing signals, and the width of a recording pulse is thereby controlled. CONSTITUTION:Serially inputted recording data DATA are taken into a shift register 25 by a data-transferring CLK, and a trigger signal TRG for recording is inputted. Immediately thereafter, a timing pulse TiM is outputted from a synchronizing circuit 30 as a recording-synchronizing signal SYNC, and the counted value in a counter 28 at that time corresponds to the lapse or time from the preceding SYNC, namely, the recording period. Recording pulse width data are outputted from a pulse width converting circuit 27, are taken into a recording pulse generating circuit 26 at the moment the SYNC is outputted, and are sequentially outputted, while the counter 28 is reset to restart counting. Then, thermal recording is conducted through gate groups 24a, 24b during when recording pulses Pa, Pb are outputted. Accordingly, the capacity of the ROM can be reduced, quantization errors are prevented from being generated, and recording is conducted with a uniform recorded density.
Patent JP-S59139807-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H02B13/02
Filed: 1983-01-27
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-S54105632-A (JP)
Title: Waste heat recovery power plant equipment
Inventor: NAKAMOTO YASUHATSU
IPC: F01K27/02
Filed: 1978-02-08
Abstract: PURPOSE: To generate power stably by recoverying waste heat in terms of hot water and reducing it in pressure to evaporate.  
     CONSTITUTION: High-pressure water is heated by an incinerator 1 and stored in a hot-water tank 2. The high-pressure hot water sent from the tank 2 is fed into a flush tank 3 in which it reduces in pressure and is evaporated. The resulting steam is led into a steam turbine 5 to drive and a generator 6 directly connected to it is operated to generate electricity. Steam having worked in the steam turbine 5 is cooled in a condensor 7 to turn into condensate, which is sent back to a condensation tank 9 by a condensing pump 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60155455-A (JP)
Inventor: HORIBATA SOUICHI
IPC: C08J5/24
Filed: 1984-01-25
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-H09203729-A (JP)
Title: Column regenerating method for liquid chromatography, and regenerative column
Inventor: ABE SHUZO
IPC: G01N30/50
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating method for a column to be used in high- speed liquid chromatography(HPLC) and offer a regenerated column formed by the method. SOLUTION: A used column 1 of the liquid chromatography (HPLC) is washed, and the contaminated part of a filler 2 in the column inlet part which is filled with column filler is removed so that a void K of 2-20mm deep is formed, and then a rod-shaped inactive porous rod 7 having a number of holes of 2-10μm in diameter is set in a jet nozzle 5 of a jetting structure whose tip jet bore is made to suit the inside diameter of the column approximately. The tip jet of the nozzle 5 is set to the column inlet 3 and the contaminated part of the filler 2 is removed, and the rod 7 is fitted by pressure into the void formed thereby so that its whole space is filled, and the rod portion on the nozzle sider is cut off upon setting the rod to suit the tip of the column inlet 3.
Patent JP-S60157991-A (JP)
Title: Longitudinal sail
Inventor: SOTOOKA KAZUO
IPC: B63H9/06
Filed: 1984-01-26
Abstract: PURPOSE:To prevent air exfoliation phenomenon by constituting the sleeve of a longitudinal sail into which a mast is inserted, larger than the longitudinal width of the conventional sleeve, thus forming the smooth connection of the sectional surfaces of the sleeve and the panel. CONSTITUTION:A longitudinal sail consists of a panel 20 extending rearward from the rear edge 10b, batten pocket 30 installed along the both side-surfaces of the sleeve 10 and the panel 20, and a batten 40 inserted over the whole length of the batten pocket 30. The main part of the sleeve 10 consists of the left and right half parts 10c and 10d in symmetrical form, and the front edge of each half part is seamed over the whole length in the vertical direction, except a notched part 12 for the installation of a wishbone boom 51, and the front edge of the sleeve 10 is formed. The sleeve 10 is formed into slender bag from in the vertical direction, and the width in the longitudinal direction is three times of the diameter of a mast. Therefore, the sleeve 10 and the panel 20 can be smoothly connected.
Patent JP-H04235070-A (JP)
Title: Printing hammer stroke control device of printing apparatus
Inventor: SASAKI TOYOKI
IPC: B41J9/26
Filed: 1991-01-09
Abstract: PURPOSE:To provide the printing hammer stroke control device of a printing apparatus constituted so that a printing hammer stroke can be controlled by revolving a carriage main body having a printing hammer provided thereto around a guide shaft. CONSTITUTION:A reference hole 8b is formed to the upper end of a main frame 8 supporting a printing hammer 27 and the adjustment plate 41 supporting the contact member engaged with a guide member 6 is provided to the outside of the main frame 8 by a screw. A notch 41b is formed to the adjustment plate 41 in opposed relation to the reference hole 8b and, by moving the reference hole 8b forwardly or rearwardly with respect to the central position of the notch 41b, the printing hammer 27 is moved forwardly and rearwardly around a guide shaft 5 being the center of revolution to alter a printing hammer stroke.