baber/WOPTO huggingface dataset:
Patent JP-S63219539-A (JP)
Title: Esr method for ni-base alloy containing ti, al, and mg
Inventor: YAMANA MIKIYA
IPC: C22C1/02
Filed: 1987-03-06
Abstract: PURPOSE:To realize stable operation practically free from component fluctuations among the initial, middle, and final stages of an ingot by specifying a flux in the ESR (electro-slag-remelting) method for an Ni-base alloy in which respective contents of Ti, Al, and Mg are specified so as to facilitate the deter mination of the optimum flux (slag) composition. CONSTITUTION:At the time of performing ESR of an Ni-base super alloy containing, by weight, 18-2.7% Ti, 0.9-1.8% Al, and 0.003-0.040% Mg, a Cao-MgO-Al2O3-TiO2 flux having a composition satisfying inequalities I, II, III, and IV or a flux prepared by adding CaF2 to the above flux is used. Then, ESR is carried out under an inert-gas atmosphere. Moreover, in the inequalities, [%Ti] and the like represent weight percentages in the alloy and NTiO2 and the like represent molar fractions in the slag. In this way, the composition of the flux (slag) can be easily determined from the inequalities so as not to cause component deviation, and further, the total amount of oxygen and sulfur harmful to the alloy can be regulated to <=about 10ppm.
Patent JP-H06269123-A (JP)
Title: Wide-area power-system emergency monitoring as well as method and apparatus for control of emergency
Inventor: TANITSU MASAHIRO
IPC: H02J3/00
Filed: 1993-03-12
Abstract: PURPOSE:To prevent an accident caused in an electric power system from being spread to the inside of a system. CONSTITUTION:On the basis of information from a plurality of electricity places 110a to 110c, data on a system is collected by an information collection part 20 when change information on a constituent apparatus inside the electricity places is generated, data required for an operation is processed and a condition is set by an input processing part 30, future information is estimated and a countermeasure is computed by an operation device 40, a control instruction is sent to one or a plurality of objects in the system from a control-information- signal distribution part 50, and an accident inside the system is prevented from being spread. Thereby, since the future information is estimated and controlled after the accident has been caused in the system, it is possible to prevent the accident of the system from being spread with good accuracy so as to cope with all accidents.
Patent JP-S62210111-A (JP)
Title: Sliding resistance reducer for hydro-pneumatic suspension
Inventor: ABE SEIICHI
IPC: B60G13/08
Filed: 1986-03-12
Abstract: PURPOSE:To reduce the extent of sliding resistance in a swash plate float as well as to improve a feeling of driving comfortableness, by installing the swash plate float in a rod of a suspension cylinder in making it slidable in vertical directions. CONSTITUTION:This suspension body 2 to be supported on a car body 1 via a frame 4 is provided with a rod 5 and a cylinder 6, and seals some oil in a cylinder chamber. In addition, gas is sealed inside the rod 5 to be interconnected to the cylinder chamber at an upper part of a swash plate float 10 which is fitted in a tip part of a bar body 9 solidly installed in the cylinder 6 and designed so as to come into freedom only in vertical direction along a rod chamber inner wall. And, a direction of spring force acting on the swash plate float 10 is varied to some extent whereby lateral load acting on a bush 7 is reduced, thus sliding resistance in the swash plate float 10 is reduced and a feeling of driving comfortableness is improved.
Patent JP-H11231688-A (JP)
Title: Image forming device
Inventor: HAYAKAWA NAOSHI
IPC: G03G15/16
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a cleaning blade from turning up by reducing the friction coefficient between the blade and a transfer belt, and also, to prevent toner from leaking out when the toner is not caught by the leading end of the cleaning blade in a part where the cleaning blade comes into contact with the transfer belt, and to prevent the rear side of a transfer paper from being soiled. SOLUTION: The image forming device is provided with a 1st developing device 10, a 2nd developing device 20 arranged on a downstream in the rotating direction of the 1st developing device 10, a transfer belt 31 and a cleaning blade 32 for cleaning the toner sticking on to the transfer belt 31 while rubbing the transfer belt 31. And, a toner horizontal belt for preventing the cleaning blade 32 from turning up is formed on a photoreceptor drum 1 by the toner supplied from the 2nd developing device 20, and the width of the toner horizontal belt is partially changed by the cleaning blade 32 so as to increase/decrease in accordance with uneven pressure in the longitudinal direction of an edge part coming in contact with the photoreceptor drum 1.
Patent JP-H05259346-A (JP)
Title: Hybrid module
IPC: H01L23/50
Filed: 1992-03-11
Abstract: PURPOSE:To provide a hybrid module which retains high-reliability electric connection of leads with outer connection terminals and shows required functions even in use under the repetitive environment of high and low temperatures. CONSTITUTION:In a hybrid module comprising a sealed type resin package 4, a thick-film hybrid circuit main body 3 built in the package 4, leads 9 each connecting one end to the hybrid circuit main body, and outer connection terminals 8 each connecting one end to a lead 9 and arranged through the package wall 4a, the lead 9 is a Cu-based wire 9a plated with Sn or solder 9b in the periphery, and the outer connection terminal 8 is formed out of a base metal body 8a coated with a metal plated layer 8b of less than a melting point of the base metal, and the connection of the lead 9 with the outer connection terminal 8 is made by welding.
Patent JP-H01227623-A (JP)
Title: Fault detecting circuit
Inventor: FUKUI ATSUSHI
IPC: H02H7/12
Filed: 1988-03-07
Abstract: PURPOSE:To certainly detect the fault of a rectifier, by detecting that the voltage-current characteristic of the rectifier is out of allowable range. CONSTITUTION:When overvoltage is detected by an overvoltage detecting circuit 1A in a logic circuit 1, then the output of a level H is contrived to be generated for example, and the input of the output, to one side of a first OR gate 1-1 in the logical circuit 1 is provided. Accordingly, when a fault due to an overvoltage mode is generated, then the output of the first OR gate 1-1 comes to the level H, and the output of a second OR gate 1-2 also comes to the level H. By the level H signal, alarm is generated on a rectifier 2, or the rectifier 2 is stopped.
Patent JP-S54144537-A (JP)
Title: Turbine bypass system
Inventor: TORII AKIOMI
IPC: F01K7/38
Filed: 1978-05-02
Abstract: PURPOSE: To make starting-up rapid by leading a portion of bypass steam in turbine hot stand-by operation time to a condensate return system such as a low-pressure turbine and deeping the condensate at around the operation temperature.  
     CONSTITUTION: A turbine bypass system consists of a bypass system S 1 , condensate return system S 2 , and heating system S 4 . One end of the heating system S 4  is connected to a low-temperature reheating line 8, and the other end is connected to a low-pressure heater 13 of the system S 2 . In turbine hot stand-by operation time when the system S 1  is operated, a portion of the bypass steam in the line 8 is directed to the heater 13, and the condensate is heated to around an optimal operation temperature and fed to a deaerator 14 and a water storage tank 15. As result, the bypass steam is utilized most effectivel, the amount of steam passing through a low- pressure bypass valve 10 is reduced, and the volume of the valve 10 can be recuced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61210929-A (JP)
Title: Inspecting instrument for granule
Inventor: KAJIURA TOSHIHIRO
IPC: G01N21/85
Filed: 1985-03-15
Abstract: PURPOSE:To eliminate defective granules or the foreign matter accurately by dropping the granules between a couple of transparent rotating cylinders and making a thin layer of the granules with the fixed thickness and inspecting the granules with reflected light or the like. CONSTITUTION:The transparent rotating cylinders 1 and 2 are adjusted for a prescribed interval. Further, the granules 3 are conveyed by a vibrating feeder 4 and dropped by a dropping guide 7. At this time, the granules 3 are vibrated by a vibrator 4f and conveyed in a fixed quantity in a sheet shape and prevented from scattering by the dropping guide 7. Further, the reflected light from a reflecting light source 13 and the transmitted light from a transmitting light source 16 are irradiated on an inspection area P between the rotating cylinders 1 and 2 to detect the defectives of the granules. Then, the defectives are sucked and removed from a path 5b for eliminating by a sorter 5. Further, the surface dirts of the cylinders 1 and 2 are prevented by cleaners 9 and 10, and static eliminators 11 and 12. Accordingly, since the layer of the granules is made with the fixed thickness and can be inspected easily at the inspection area, the defectives or the foreign matter can be easily eliminated.
Patent JP-H02233484-A (JP)
Title: Elevator position detecting device
Inventor: MORIZAKI SONOKO
IPC: B66B5/00
Filed: 1989-03-07
Abstract: PURPOSE:To improve the safety of an elevator by installing a check means for checking pulse duty and phase difference through a pulse check means provided that a waiting condition continues for a certain period at ordinary operation for check of the phase difference of pulse and respective duties even at the time other than regular inspection. CONSTITUTION:At the time of the pulse checking operation of a block 32, the duty of two-phase pulse and phase difference are checked. When a call is generated on the way (block 321), processing is changed for ordinary operation. When (block 326) pulse is abnormal (block 323), processing is changed for pulse abnormal operation. After completion of (block 327) pulse check (block 324), no pulse check is made as a memorized one for a certain period.
Patent JP-S59177801-A (JP)
Inventor: IWASAKI BUNJI
IPC: F21V5/02
Filed: 1983-03-29
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-H02231401-A (JP)
Title: Plant growth regulating agent
Inventor: TSUTSUI YASUTAKA
IPC: A01N33/12
Filed: 1989-03-06
Abstract: PURPOSE:To provide a plant growth regulating agent capable of being economically inexpensively available, soluble in water, readily handled and exhibiting an excellent growth regulating activity for various plants by containing a specific ammonium hydroxide compound salt as an active ingredient. CONSTITUTION:A plant growth regulating agent contains as an active ingredient at least one compound selected from ammonium compound salts of the formula (n is 1 or 2; R is 1-4C alkyl; R' is 2-4C alkylene) such as monomethyltri(2- hydroxyethyl)ammonium hydroxide phosphate salt. The component is prepared by reacting a monoalkylamine or dialkylamine with an alkylene oxide at a low temperature. The agent is used in a form of a powder, solution, emulsion, etc. The agent exhibits excellent activities to the growth acceleration, yield increase, quality improvement, etc., of grains such as rice or wheat, beans, vegetables, leaf vegetables, root vegetables, fruit trees, etc.
Patent JP-H11249396-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA HIROSHI
IPC: G03G15/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To achieve the speed-up of a device without image noises, such as fog and void, and decrease in development efficiency. SOLUTION: The image forming device 1 forms an electrostatic latent image by exposing the surface of an electrified photoreceptor 2, forms a developer image by developing the electrostatic latent image with developer, and transfers the developer image to copying paper S. In the image forming device 1, a developing device 5 having a plurality of developing rollers, 11 and 12, is disposed on the periphery of the photoreceptor, and a development bias which repeats an alternation of the application of an AC bias and quiescence is applied to at least one of the developing rollers, (upstream developing roller 11), while being superposed on a DC bias.
Patent JP-H10319818-A (JP)
Title: Coupling member, process cartridge and assembling method of process cartridge
Inventor: SUZUKI AKIRA
IPC: G03G21/18
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a coupling member improved in assemblability by providing a shaft fitting part provided in a base body, a pressing part which is for press ing an elastic member on a second frame and provided in the base body, a fixing part which is for fixing a first frame on the base body and provided therein, etc. SOLUTION: The coupling member 54 is provided with a compression coil spring 26 for pressing a developing roller on a photoreceptor drum and a spring supporting part for supporting the compression coil spring 26. Further, the coupling member 54 is provided with a shaft part 20 for turnably coupling a fixing member, a developing frame and a cleaning frame 13 and a second shaft part 55d for supporting the shaft part 20 and each of the end parts on both end sides in the longitudinal direction of the developing frame, centrally. Further, the coupling member 54 is provided with a hole part 55f for fixing the fixing member as the main body of the coupling member 54 on the cleaning frame 13 and a fall-off preventing part which is for stopping the fall-off of the coupling member 54 and provided in the fixing member.
Patent JP-H07261032-A (JP)
Title: Terminal machining device for coated optical fiber
Inventor: SAKAMOTO KATSUJI
IPC: G02B6/00
Filed: 1994-03-24
Abstract: PURPOSE:To provide a terminal machining device for optical fiber which can be constituted compactly with a simple mechanism and is automated. CONSTITUTION:The optical fiber 11 is held at an optical fiber holding and moving part 1, and the jacket is cut with a jacket removing blade 3 and held. The jacket is drawn and removed by the movement of the optical fiber holding and moving part 1. Then, a couple of electrodes 4 held by an electrode holding and moving part 5 are elevated and discharge is caused to burn out the remaining unremoved jacket. Then, the glass part 11a of the optical fiber is clamped by a couple of optical fiber clamp bases 6 and a couple of optical fiber clamps 7 and flawed from below with a flawing blade 8 held on a flawing blade holding and moving table 9 which moves in a horizontal plane, and, the flawing blade holding and moving base 9 is made to stand by and a pressing force is applied from above by an optical fiber bending piece 10 to bent and cut the optical fiber. The cut surfaces become mirror surfaces.
Patent JP-H03257157-A (JP)
Title: Metal vapor generator
Inventor: YOSHIDA TADASHI
IPC: B01D59/34
Filed: 1990-03-07
Abstract: PURPOSE:To decrease the heat loss by the reflection of an electron beam and to prevent the denaturation and deterioration of equipment constituting members and to prevent the melting damages thereof by generating a magnetic field in the direction orthogonal with the electron beam near the irradiation point of the electron beam where a metallic raw material is evaporated by heating. CONSTITUTION:The irradiation point P on the melt surface of the metallic raw material 3 housed in a crucible 4 for evaporation is irradiated with the electron beam 7 projected from an electron gun 6 to heat and evaporate the raw material 3. A magnetic field generator 19 which generates the magnetic field alpha in the direction orthogonal with the electron beam 7 is irradiated near the irradiation point P of the electron beam 7 of this device. The electron beam 7 of about half the quantity is reflected at the irradiation point P and this reflected electron beam 17a is deflected again in the melt surface direction by the magnetic field formed between the top edges of the crucible 4 by the magnetic field generator 19. Thus, the reflected beam 17 is reutilizable as a heat source for heating the raw material 3, by which the purpose is achieved.
Patent JP-H09220105-A (JP)
Title: Decoration piece for ribbon
Inventor: CHATANI YASUHIRO
IPC: A44C1/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable to attach a handkerchief, etc., to hair or clothing as a simple ribbon, by equipping an attaching member to attach to a matter to be attached onto the back face of a ribbon holding member. SOLUTION: A band shaped receiving part 3 of a ribbon holding part member 2 is bent in a semicircle, a band shaped rotary piece 4 is formed bent into an almost V-shape, and the lower end of a lever piece 5 is engaged with the receiving piece 3 increasing bending at the shaft part approaching a pressing piece 6. Thus, when the engagement between the receiving piece 3 and the lever piece 5 is released, the rotary piece 4 is automatically separated from receiving part 3 by restoration force of elastic deformation of those pieces. A hair barretor as an attaching member 7 elastically deforms an operation part 84 of the receiving piece 8 to engage an engage part 92 of the lever piece 9 with an engaging claw 8 of the receiving piece 8 by pushing the lever piece 9 into the receiving piece 8.  The receiving part of the attaching member 7 is firmly equipped on the lever piece 5 of the ribbon holding member 2, a cloth piece is securely clamped between the receiving piece 3 and a pushing piece 6 to clamp and fix hair between the receiving piece 8 or a plate spring 80 and lever piece 9.
Patent JP-H07257855-A (JP)
Title: Weight lifting method with tension pulley of elevator speed governor machine
Inventor: YAMAGUCHI HISASHI
IPC: B66B7/10
Filed: 1994-03-24
Abstract: PURPOSE:To offer a method for weight lifting works for a tension pulley of an elevator speed governor which permits a single operator to execute the weight lifting works and which can reduce the burden on the operator. CONSTITUTION:A rope gripper 1 is secured to a governor rope 60, and an upper hook 21 of a lever block 2 is hitched at a cotton rope 11. A weight 80 is accommodated in a bag 3 for weight lifting, and a bag strap 31 is hitched at the lower hook 22 of the lever block 2. In this condition, the block 2 is turned to raise the lower hook 22, and thereby a tension pulley 70 of governor is lifted to the specified level together with the weight 80 accommodated in the bag 3.
Patent JP-H09222266-A (JP)
Title: Air conditioner
Inventor: FUJIKAWA MASAHIRO
IPC: F25B1/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To protect a compressor at the time of low atmospheric temperature by preventing the decrease in the capacity at the time of heating operation. SOLUTION: An infinitesimal current is supplied to the compressor winding 6 of a compressor 5 by a power transistor module 4 during the stopping of the operation, and the operating ratio of the module 4 is controlled according to the atmospheric temperature detected by an atmospheric temperature thermistor 8, and hence the duty factor of the current flowing to the winding 6 is sequentially changed at a plurality of stags such as, for example, 0%, 40%, 70% and 100%.
Patent JP-H06265601-A (JP)
Title: Semiconductor device
Inventor: YODA RYUICHI
IPC: H01L21/822
Filed: 1993-03-15
Abstract: PURPOSE:To enable the activation of a test circuit without providing an input terminal of a test circuit control signal as an external terminal and to attain enhancement of the function by obtaining the test circuit control signal from a collector of an input transistor. CONSTITUTION:A collector of an input transistor 7 is connected to a terminal of an OR circuit 15 in a test circuit 14 to which a test circuit control signal TC is to be inputted. When an input signal IN is inputted to an input terminal 2, a current flows through the collector to emitter in the transistor 7 so that the voltage level of the collector becomes L level. Then, the OR circuit 15 becomes an activation condition as a gate circuit and non-activation condition as the test circuit and an output signal OUT is outputted from a one-shot pulse generation circuit 4. On the other hand, when the terminal 2 is opened, the transistor 7 turns off so that the collector becomes a power supply level of VCC, i.e., H level. As a result, the OR circuit 15 becomes an activation condition as the test circuit so that the voltage value of the output signal OUT is easily measured.
Patent JP-H10231629-A (JP)
Title: Dwelling house
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To carry out the symbiosis of an inhabitant and a plant and living familiarized with the plant by installing a greenhouse without compulsion even at a narrow building lot by effectively arranging the greenhouse with respect to a dwelling house. SOLUTION: A greenhouse 2 is disposed in front of the entrance of a dwelling house, and the greenhouse 2 and the entrance of the dwelling house communicate with each other while an entrance to the outside is mounted on the greenhouse 2 and an entrance hall 10 is set up. Accordingly, a vestibule 9 functioning as the greenhouse 2 in combination is fitted, a door 11 for interior finishing is arranged to the communicating section of the greenhouse 2 and the dwelling house, and an entrance hall 3 is extended up to the indoor side from the door 11 for interior finishing.
Patent JP-S60198874-A (JP)
Title: Josephson junction element
Inventor: IMAMURA TAKESHI
IPC: H01L39/22
Filed: 1984-03-23
Abstract: PURPOSE:To make larger the resistance to a thermal cycling, and moreover, to prevent it for an undesired tunnel barrier layer to be formed by a method wherein a thin metal layer is formed between an electrode, which combines with a wiring and a supporting body, and a base electrode. CONSTITUTION:An insulating layer 12 is formed on an Si substrate 11 and an electrode 13, which combines with a wiring consisting of a superconductor and a supporting body, is formed thereon. A metal layer 15 of a film thickness of less than 100Angstrom  is formed on a base electrode formation programming region of the surface of the electrode 13. The surface of the electrode 13 is protected from being subjected to a natural oxidation by an existence of this layer 15. A base electrode 16 consisting of a superconductive layer is formed on the layer 15. An insulating layer 17 is formed on a region outside the Josephson junction formation programming region. An insulating layer 18, which constitutes a tunnel barrier layer, is formed on the surface of the electrode 16. An opposed electrode 19 consisting of a superconductive layer is formed. According to this constitution, there exists no undesired tunnel barrier layer on the interface of the electrode 13 and the electrode 16, because there exists no natural oxide film between the electrodes 13 and 16. As a result, the electrical contact between the electrode 13 and the electrode 16 becomes very favorable.
Patent JP-2000251554-A (JP)
Title: Reduction gear with built-in limit switch operating cam
Inventor: MITSUYAMA TOSHIO
IPC: H01H3/16
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To adjust a fixing position of a limit switch operating cam from outside of a casing. SOLUTION: A limit switch operating cam 12 for upper limit has an outer adjusting shaft 12C whose tip has a tool engaging portion 12D, a limit switch operating cam 13 for lower limit has a central hole 13D and a gear portion 13B, the outer adjusting shaft 12C of the limit switch operating cam 12 for upper limit is penetrated through the central hole 13D in the limit switch operating cam 13 for lower limit, a wave form spring ring 14 having a constant transfer torque is pressed in between the central hole 13D in the limit switch operating cam 13 for lower limit and the outer adjusting shaft 12C of the limit switch operating cam 12 for upper limit, the tool engaging portion 12D of the limit switch operating cam 12 for upper limit is exposed to a casing 1, and the gear portion 13B of the limit switch operating cam 13 for lower limit is connected to an output shaft 6 with a gear train.
Patent JP-S61215008-A (JP)
Inventor: OKUDA KENICHI
IPC: H05K3/00
Filed: 1985-03-20
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。