baber/WOPTO huggingface dataset:
Patent JP-H0774753-A (JP)
Title: Network management system
Inventor: MURAKAMI KEIKO
IPC: H04L69/40
Filed: 1993-09-06
Abstract: PURPOSE:To relieve the load of a manager section by suppressing a notice of an alarm generated in power supply ON/OFF of an equipment at the outside of an object to a manager section. CONSTITUTION:An equipment section 3 at the outside of an object collects a state of open/closed station of an equipment at the outside of object, and a state and an alarm of a network configuration equipment 6 and a line 9 of a management object equipment are collected by a management object equipment agent section 4 to store the result to an outside of management object equipment number 8, a line number 10 and an open close state in a table 5. When a power supply of an outside of object equipment 7 switched to ON/OFF and it is noticed to an outside of object equipment agent section 3, the open close station state table 11 is rewritten by using the management outside object equipment number 8 as a key. The open close station state is extracted by using the line number 10 from the information table 5 as a key in the case of alarm whose line state changes from ON to OFF and informed to the manager section 2. Then an alarm caused at the outside of an object is suppressed to inform of only the line fault.
Patent JP-H04103264-A (JP)
Title: Analog/digital converter
Inventor: NAGATA HIROSHI
IPC: H04N11/24
Filed: 1990-08-22
Abstract: PURPOSE:To cancel residual fluctuation due to a dispersal signal in a digital video signal after the conversion by generating a cancel signal having a waveform same as or opposite to that of the dispersal signal and synthesizing the cancel signal onto the digital video signal after the conversion. CONSTITUTION:A cancel signal generating means 8 generates a cancel signal comprising a digital signal having a waveform same as or opposite to that of a dispersal signal and a synthesis means 10 synthesizes the generated cancel signal onto a digital video signal after conversion to cancel residual fluctuation by the dispersal signal in a digital video signal. Then the residual fluctuation based on the dispersal signal in a digital MUSE signal outputted from the analog/digital converter circuit 3 is canceled.
Patent JP-H0912895-A (JP)
Title: Resin film
Inventor: NISHIBORI SADAO
IPC: C09D189/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To prepare a resin film which has good moisture absorption and release properties, suitable contact resistance and stretchability and an antistatic property and possesses a pleasant texture by wet-pulverizing a gelatin powder using a solvent as a medium, incorporating the gelatin powder surrounded by the solvent into a film forming resin soln. and forming a film. SOLUTION: A powder or powdery gelatin, together with a solvent in which the gelatin is insoluble, such as dimethylformamide or toluene, is wet-pulverized by means of a wet ball mill or the like to a particle diameter of not more than 6μm. The pulverized gelatin, together with the solvent used in the pulverization, is incorporated in an amt. of 3 to 30wt.% into a resin soln., and the mixture is applied onto a substrate to form a resin film contg. a gelatin powder.
Patent JP-H0383847-A (JP)
Title: Production of oxide superconductor
Inventor: KOMATSU WATARU
IPC: C01G1/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain an oxide superconductor, having a high density and C-axis orienting properties and excellent in superconductive characteristics such as Jc by adding an organic binder to oxide superconductor powder produced according to a spray thermal decomposition method, forming the prepared pasty substance on a substrate, then keeping the resultant compact under conditions of a specific temperature, thermally degreasing and sintering the degreased compact. CONSTITUTION:Compounds containing respective constituent elements of an oxide superconductor in respective prescribed amounts are dissolved to provide a mixed solution, which is then subjected to a spray thermal decomposition method to produce oxide superconductor powder (preferably having an average particle diameter within the range of 0.01-2mum). An organic binder (e.g. polyvinyl butyral) in an amount of >=3wt.% is further added and mixed therewith to provide a pasty substance, which is subsequently heated at a temperature above the softening temperature of the binder and below the decomposition point thereof and kept in a state in which individual oxide superconductor powder is flowable in the binder for at least >=3hr. The resultant powder is densely crystallized, oriented, integrated, then subjected to removal of the binder and sintered to afford the objective oxide superconductor.
Patent JP-H04102176-A (JP)
Title: Logic circuit preparing device
Inventor: KUROKI KANAME
IPC: G06F17/50
Filed: 1990-08-21
Abstract: PURPOSE:To prevent artificial connection error by automatically generating an inter-sheet connector so as to connection relation even after movement when the moving destination of a graphic, which is separated and selected for the movement according to an input from an operating terminal, is the other sheet. CONSTITUTION:On an operating terminal 5, a moving object selecting means 1 selects a graphic or a graphic group as the moving object in an interactive form and a moving destination designating means 2 designates the moving destination in the interactive form while drugging the graphic or the graphic group selected by the moving object selecting means 1. An inter-sheet connector generating means 3 automatically generates the inter-sheet connector in each sheet so as to keep the original connection relation when the moving destination designated by the moving destination designating means 2 is different from the sheet where the moving object exists, and a moving object arranging means 4 arranges the graphic or the graphic group selected by the moving object selecting means 1 to the moving destination designated by the moving destination designating means 2 and connects it to the inter-sheet connector generated by the inter-sheet connector generating means 3. Thus, connection error can be eliminated.
Patent JP-S6464490-A (JP)
Title: Station data succeeding method
Inventor: HIGUCHI YUKIHIDE
IPC: H04Q3/545
Filed: 1987-09-03
Abstract: PURPOSE:To reduce the man-hour of operations, to reduce an operating mistakes and to copy data with a simple processing, by automatically succeeding existing data for a function service set in an existing station to a new file and simplifying a file change procedure simply. CONSTITUTION:To an electronic exchange network 5, a central controller 6 for controlling this exchange, a data input device 4, a memory 3 and an external storage device 2 are connected. The new file 1 consisting of a floppy disk is connected to this electronic exchange, a frame for the function A of an area in which the function of A data of an old service entered in the memory 3 can be copied, a frame for the function B of an area in which the data of the function B of a new service and a new program N coping with these function A and B are entered. The currently operated old service data of the memory 3 is copied on a data area FA for the old service data on the device 2 to load the new file 1 of the device 2 in the memory 3.
Patent JP-S6376441-A (JP)
Title: Semiconductor device
Inventor: SAKAUCHI HIDEO
IPC: H01L21/31
Filed: 1986-09-19
Abstract: PURPOSE:To prevent the generation of cracks in the passivation film on the surface of a chip by the stress of the solder heat when a semiconductor device housed in a resin-sealed package is mounted by a method wherein the passivation film on the surface of the silicon element chip having a golden electrode is made to be a specific times as thick as the electrode film or thicker. CONSTITUTION:A passivation film on the surface of a silicon element chip having a golden microscopic electrode is formed to have a thickness equal to an electrode film thicknessX0.9 or thicker. For example, after a base region 2 and an emitter region 3 have been formed on a collector region 1, an emitter electrode 4 and a base electrode 5 are formed with Ti, Pt and Au. Then, a CVD SiO2 passivation film having a thickness equal to the electrode film thicknessX0.9 or thicker, or a plasma CVD SiN film 6 is adhered and the chip surface is passivated. As a result, the coverage on the electrode is improved, the film itself becomes strong against mechanical stress, and the generation of cracks can be prevented.
Patent JP-H0257713-A (JP)
Title: Rotary joint
Inventor: REEN TEII NAITEN
IPC: F16J15/16
Filed: 1988-09-02
Abstract: PURPOSE: To reduce pressure difference between external pressure and internal pressure by providing a resilient valve device for equalizing pressure when pressure in a first chamber and pressure in a second chamber are unequal. CONSTITUTION: A lower chamber 4 is partitioned by a lower annular member 2 and a center member 12, and an upper chamber 6 is partitioned by the center member 12 and an upper annular member 14. O-ring sealing members 34, 36 are disposed between the lower annular member 2 and the center member 12 to seal the lower chamber 4. A fluid is provided in a bidirectionally flowable state through a spring pressing type demand valve 8 between the lower chamber 4 and the upper chamber 6. The demand valve 8 functions to supply a specified quantity of a compressed fluid into the upper chamber 6 by the displacement of an outer holding body 24.
Patent JP-S6376162-A (JP)
Title: Magnetic head supporting mechanism
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B21/21
Filed: 1986-09-18
Abstract: PURPOSE:To stabilize the floating action of a magnetic head slider by providing a plate spring-shaped beam for attenuating a resonance to extend toward an arm tip from the vicinity of a carriage fitting part of an arm at the side surface of a head arm and have a friction projection part to bring into contact with the side surface at an extending tip. CONSTITUTION:A plate spring-shaped beam 21 for attenuating a resonance having a friction projection part 22 to bring into contact with an arm side surface at the tip along the side surface of a head arm 11 is installed through a spacer 23 at the vicinity of the fitting area of a carriage part 14 by a screw tightening, etc. At this time, the friction projection part 22 of the tip is brought into contact by a constant pressure force with the head arm 11 side surface. Thus, even when a resonance phenomenon occurs for the head arm 11 by a high speed head access, the amplitude can be attenuated and suppressed by the damping effect due to the friction with the friction projection part 22 to bring into contact by the constant pressure force with the head arm 11 side surface.
Patent JP-H0390868-A (JP)
Title: Comparator
Inventor: UORUTAA SHIYOUBU
IPC: G01R19/165
Filed: 1990-08-24
Abstract: PURPOSE: To shorten the transition time and increase the noise protectiveness by providing an intermediate stage which controls an output stage when a differential input stage detects changes in relative conditions between two inputs. CONSTITUTION: The comparator 10 includes a differential stage based upon transistors(TR) Q3 and Q4, the differential stage receives an input Vin through a pad 2, and the input Vin is a signal to be compared with a reference input Vref received through a pad 6. The pads 2 and 6 constitute the inverted input and reference input of the comparator 10 respectively. Further, an output stage is included which gives an output Q through a pad 4 and a complementary output -Q through a pad 5. A circuit further includes a 1st current generator 11 which supplies a current to the differential stage, a diode D2 between the differential stage and output stage, and a 2nd current generator 12 connected to a TR Q8. Consequently, the transition time is shortened and the noise protectiveness can be increased.
Patent JP-H1060508-A (JP)
Title: Production of pulverized fine coal for blowing from tuyere in blast furnace
Inventor: KURIHARA TAIZO
IPC: C10B57/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To restrain the aggravation of fluidity caused by the high blending ratio of high HGI coal by blending CDQ powder produced from a dry type extingushing equipment of coke in the coal. SOLUTION: At the time of mixing and pulverizing the CDQ produced powder into the coal, aggregation and compaction between the pulverized powders are reduced with the hard CDQ powder. Further, the sticking to a tube wall, etc., during carrying is reduced. Therefore, since the clogging in each part of a PCI equipment is prevented, the fluidity of the pulverized fine coal is secured, Particularly, this effect is remarkably obtd. at the time of mixing the CDQ powder into the HGI coal having soft quality. Then, e.g. in the method mixing and pulverizing the CDQ powder into the coal having >=70 HGI which once mixes the coal having >=90 HGI into the coal having <=60 HGI, since the fluidity of the pulverized fine coal is secured, the high blending ratio of the high HGI coal can be used.
Patent JP-H06225794-A (JP)
Title: Production of deacetylcephalosporin c and related compound
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/38
Filed: 1992-08-20
Abstract: PURPOSE:To efficiently obtain deacetylcephalosporin C useful as an intermediate, etc., for synthesizing beta-lactam antibiotics by reacting an enzyme source derived from a microorganism which belongs to Pseudomonas and capable of deacetylating cephalosporin C, etc., and then harvesting the reactional product from the reaction mixture. CONSTITUTION:A microorganism which belongs to the Henus Pseudomonas [e.g. Pseudomonas sp.-14-2-2 strain (FERM P-3939)] is inoculated into a sterilized medium and subjected to shake culture at 26 deg.C at 150rpm for 96hr and the cultured mixture is centrifuged and the bacterial cell is harvested to afford an enzyme source having activity capable of deacetylating cephalosporin C or 7-aminocephalosporanic acid. The enzyme source is added to a reactional liquid containing cephalosporin C or 7-aminocephalosporanic acid and subjected to shake culture reaction therewith at 26 deg.C for 72hr to produce deacetylcephalosporin C or deacetyl-7-aminocephalosporanic acid in the reactional liquid and then the product is harvested from the reactional liquid to provide the objective deacetylcephalosporin C and its related compound.
Patent JP-H0269688-A (JP)
Title: Magnetic field sensor
Inventor: FUTAJIMA HIDEAKI
IPC: G02B6/12
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a highly accurate magnetic sensor which is hardly affected by a change in the length of an optical path caused by a reason other than a magnetic field by using an optical waveguide as an optical transmission line. CONSTITUTION:A notch 11 is provided at the center of a glass base plate 2 and a pair of optical waveguides 3 coupled with an optical branching/coupling device 4 are formed on one main surface of the base plate 2. An optical fiber 9 is connected with the device 4. A mirror face 5 is formed on the end face of the notch 11. One side of the notched section is used as a reference section 7 and the other side is used as a sensing section 8 and a magneto-striction material 6 is united to the sensing section 8. Because of the material 6, the length of the optical path changes in accordance with the intensity of the surrounding magnetic field and intensities of rays of light from the sections 8 and 7 change. A detecting section 12 detects the intensity of the rays of light to measure the intensity of the magnetic field of the sensing section 8. When such constitution is used, the environmental condition of the optical transmission line 3 which transmits reference light and that of the optical transmission line 3 which becomes the sensing section become almost the same and occurrence of such a state where only one side light receives a change in the length of the optical path due a factor other than the magnetic field seldom occurs and the accuracy of this sensor 1 is extremely improved.
Patent JP-H1157154-A (JP)
Title: Game ball dispensing device
Inventor: MORIMOTO YOJI
IPC: A63F7/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a game ball dispensing device with which a game ball can be smoothly dispensed at all the time. SOLUTION: A game ball dispensing device 1 is ordinarily turned to the state of stopping respective stop rotators 7a and 7b but when power supply to respective solenoids 12 and 12 is repeatedly turned on/off, with the vertical movement of plungers 13 and 13, respective engaging members 15 and 15 are turned with a supporting shaft as a center, and engaging projections 14 and 14 and stop pawls 9a and 9b are repeated engaged/disengaged. By rotating the respective rotators 7a and 7b at a prescribed angle every time with the drop of the game ball, the prescribed number of game balls are respectively dispensed from respective dispensing parts 3a and 3b. Besides, respective flow- down block members 17 and 17 are turned with the vertical movement of the respective plungers 13 and 13 and block the flow-down of game balls in respective guide paths 5 and 5.
Patent JP-S6469226-A (JP)
Title: No-break power unit
Inventor: HATAKEYAMA HIROYUKI
IPC: H02J9/06
Filed: 1987-09-07
Abstract: PURPOSE:To prevent overdischarge from being generated from a battery, and a power-supply device from being damaged, by setting a latching relay put in a reset state when the capacity of the battery is not sufficient between the back-up battery and an inverter. CONSTITUTION:To a commercial power input terminal 1, a through circuit 16 and a charging circuit 4 are connected, and at a normal time, from the through circuit 16, AC power is directly fed to an output terminal 20, and a battery 5 is charged with the charging circuit 4. To the battery 5, a DC stabilizing power source 13, a control circuit 14, and an inverter 15 are connected, and a latching relay 7 is set. When service interruption is generated on a commercial power source, then a switching means 17 is switched to the side of the inverter 15, and current is contrived to be fed from the battery 5, and in its case, when the capacity of the battery 5 is turned insufficient, then the latching relay 7 is reset, and overdischarge is prevented from being generated from the battery.
Patent JP-H0544331-A (JP)
Title: Expansion joint member
Inventor: SUDOU TOSHIO
IPC: E04F15/14
Filed: 1991-08-08
Abstract: PURPOSE:To prevent scale-like loss in the surface layer of concrete slab, destruction of an expansion joint member, generation or widening of a gap between the expansion joint member and the concrete slab, and falling-off of the expansion joint member. CONSTITUTION:A main body 1 is composed of synthetic resinous foaming body. A plate-like supporting body 2 is fixed to each side surface 1a opposed with each other of the main body 1. An engagement tool 6 composed of hard synthetic resin is fixed to each plate-like supporting body 2. A plate-like cover 4 formed of soft synthetic resin is fixed to an upper end part 2c of a pair of plate-like supporting bodies 2. A sheet 5 made of hard material is embedded in the plate-like cover 4.
Patent JP-H04106823-A (JP)
Title: Switch device
Inventor: NAGATSUMA NARIYUKI
IPC: G10B3/12
Filed: 1990-08-27
Abstract: PURPOSE:To conduct surely switch-on operation, by providing at a pressing operation member pressing pieces which intersect with each other at a lobe portion top portion outer surface width direction center portion, and pressing by means of the intersection portion of these pressing pieces the top portion outer surface between plural recessed portions at the lobe portion. CONSTITUTION:In an electronic key board musical instrument or the like, a switch pressing portion 61 has a structure in which a long pressing piece 62 extending in the longitudinal direction of a hammer arm 41, and a short pressing piece 63 extending in the width direction, intersect each other in a cross shape, and a rubber contact point member 64 is arranged at the upper part of the portion 61. Accordingly, even if the arm 41 together with the portion 61 is shaken sideward to right and left and the top portion outer surface of a lobe portion 5 is pressed unequally, the intersection portion of both pieces 62, 63 presses the top portion outer surface between the two recessed portions 6, 7 of the portion 5, and as a result, the portion 5 is elastically deformed almost expectedly. Accordingly, the two switch portions of the member 64 can be surely switched on together.
Patent JP-2001053157-A (JP)
Title: Semiconductor device and fabrication method thereof
Inventor: HAGA YASUSHI
IPC: H01L27/088
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, and a fabrication method thereof, in which the elements can be patterned finely by interconnecting transistors without using Al interconnections. SOLUTION: This method for fabricating a semiconductor device, where the drain diffusion layer 17b of a first transistor is isolated from the source diffusion layer 17c of a second transistor by an isolation film 12b, comprises a step for forming a polysilicon film 21 having a tapered sidewall on the isolation film 12b, a step for forming a Ti film on the polysilicon film 21 and the diffusion layers 17b, 17c, and a step for forming a titanium silicide film 23, respectively, on the polysilicon film 21 and the diffusion layers 17b, 17c by heat treating the Ti film, the polysilicon film 21 and the diffusion layers 17b, 17c.
Patent JP-H0862001-A (JP)
Title: Flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1994-08-24
Abstract: PURPOSE: To realize an accurate measurement while suppressing the influence of fluctuation in the pressure on the upstream side by providing a fluidity channel with a variable restricting section and varying the opening at the restricting section depending on the pressure difference across the restricting section. CONSTITUTION: Pressure difference across a variable restricting section 40 is detected by means of a differential pressure sensor 44 and a microcomputer 43 and then the opening at the restricting section 40 is varied depending on the detected pressure difference by means of a step motor 42. Consequently, an optimal restriction diameter can be over the entire flow rate and the flow rate can be measure accurately even if a disturbance is present. The microcomputer 43 binarizes the output from a piezoelectric membrane sensor 41 to produce a pulse. The number of pulses per unit time is then counted and the switching frequency is determined in the flowing direction of gas passed through a nozzle. Finally, the frequency thus determined is expressed in terms of flow rate.
Patent JP-H1165089-A (JP)
Title: Photomask short defect correction method
Inventor: TAKUSHIMA KATSUHIRO
IPC: G03F1/74
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a short defect correction method capable of using an FIB(focused ion beam systems) correction device as a tool for correcting the minute edge short defect portion of a circuit pattern portion, precisely depositing on the short defect area of a circuit pattern portion, and excellent in cleaning resistance of a photomask. SOLUTION: The correction of pattern edge short defects existing in the circuit pattern portion of a photomask is conducted. A new independent short defect portion 103 is manufactured in the vicinity of an edge short defect portion 102 by a laser correction method, and a carbon shade film is formed on the edge short defect portion 102 and the new independent short defect portion 103 by a FIB correction method.