baber/WOPTO huggingface dataset:
Patent JP-H06269114-A (JP)
Title: Module structure of electric-wire lead-through part
Inventor: UOMOTO YUKINOBU
IPC: G21D1/00
Filed: 1993-03-11
Abstract: PURPOSE:To prevent a structure from being damaged under a high pressure and to maintain its airtight sealing function by a method wherein a conductor is sealed airtightly with a micaglass-based ceramic member. CONSTITUTION:One pair of heat-resistant ceramic monitoring disks 3 are combined at the inside space of a module metal tube 2 in which an iron or iron- nickel-alloy cylinder has been fitted to the inside of a stainless-steel cylinder, and a leakage monitoring space is formed. Mica-glass-based ceramic airtight sealing members 4 are arranged and installed on both sides of the disks 3, a conductor 6 is passed through the monitoring disks 3 and the airtight sealing members 4, the airtight sealing members 4 are heated and pressurized, and a part between the module metal tube 2 and the airtight sealing members 4 and the circumference of the lead-through part of the airtight sealing members 4 of the conductor 6 are sealed airtightly. Thereby, the title module structure is not carbonized even under the condition of a high-temperature atmosphere, its damage under a high pressure is prevented, and its airtight sealing function can be maintained.
Patent JP-H09242809-A (JP)
Title: Vibrationproof support device
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16F13/14
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve a vibration resistant characteristic over a wide frequency range by actively changing the capacity of fluid chamber defined by a support elastic member by use of damping force generating when fluid passes through an orifice. SOLUTION: In an engine mount 20, a case 43 incorporating therein engine mount parts such as a support elastic member 32 forming a main fluid chamber, orifice and auxiliary fluid chamber, inner cylinder 34, first orifice component 36, an outer cylindrical member 38, and below the mount parts an electromagnetic actuator 52 is incorporated which displaces a movable member elastically supported to form part of partitioning wall of the main fluid chamber in the direction to change the capacity of the main fluid chamber. Inside the member 32, a hollow part 32b is formed and the first orifice component 36 is fitted as a second cylindrical member in the inner cylinder 34 so that it is positioned below the hollow part 32b. Accordingly over a wide frequency range an excellent vibration resistant characteristic is obtained.
Patent JP-S58167708-A (JP)
Title: Method of controlling (n) in steel melt by top and bottom-blown converter furnace
Inventor: MIYAWAKI YOSHIHARU
IPC: C21C5/35
Filed: 1982-03-29
Abstract: PURPOSE:To control  N  in steel melt on the way of blowing without the neet to charge nitrided FMn, by estimating the level of  N  in molten pig iron, and injecting a predetermined amount of N gas instead of some kinds of bottom- blown gas in the complex blowing operation. CONSTITUTION:In the complex blowing operation in a converter furnace, the level of  N  in molten pig iron is estimated by the level of  Ti in the molten pig iron. On the basis of said level of  N ,some kinds of bottom-blown gas are replaced by a predetermined amount of N to continue the blowing. Hence  N  in the molten pig iron is controlled, and the charge of nitrided FMn is unnecessitated.
Patent JP-S56147505-A (JP)
Title: Amplifier with negative resistance
Inventor: TAKAGI SUNAO
IPC: H01P5/107
Filed: 1980-04-17
Abstract: PURPOSE:To make the design and manufacture easy and to attain low loss, by constituting the coupling circuit among the matching circuit, bias supply, 90 deg. hybrid and waveguide on one dielectric substrate and using mainly the waveguide as the waveguide line. CONSTITUTION:One surface of the dielectric substrate 12 is covered with the ground conductor 14 providing the slit 13 consisting of the 1st to 5th parts, and another surface of the board 12 is provided with the strip conductor 15 consisting of the 1st and 2nd parts. The slit 13 and the ground conductor 14 constitute the slot line and the conductor 15 and the ground conductor 14 constitute the microstrip. The 5th part of the strip 13 constitute the 90 deg. hybrid 2. The microstrip constitutes the coupling circuits 17a, 17b with the slot line 16a consisting of the 2nd and 3rd part of the slit 13 and the ground conductor 14, matching circuits 3a, 3b and bias supply circuits 5a, 5b, and diodes D1, D2 are located at the specified position of the circuits 3a, 3b.
Patent JP-S62208753-A (JP)
Title: Original reader
Inventor: SAKANO YUKIO
IPC: H04N1/04
Filed: 1986-03-10
Abstract: PURPOSE:To reduce cost by providing a mark at a read start position at the outside of a read width of an original and discriminating a scanning position of a line image sensor from an output of the line image sensor corresponding to the mark so as to eliminate the adjusting work measuring actually the effective timing of a read data at manufacture. CONSTITUTION:Guides 10-13 to restrict the location of the original are arranged and a black mark MK is formed to the guide 10. The read width of a picture in the main scanning direction is started from the position of a distance DX1 just after the mark MK, a timing control section 20 generates internally a gate signal to detect the mark MK in the subscanning direction based on the count of a line synchronizing signal LS and a gate signal to detect the mark MK in the main scanning direction based on the count of a picture element clock PC, discriminates the mark MK by a binary picture signal DD based on the generating timing of the gate signals, an address AM based on the count of the picture element clock PC in detecting the mark MK and a read width signal DG representing the read width in the main scanning direction is formed based on the address AM.
Patent JP-H01225421-A (JP)
Title: Method for planting nursery stock
Inventor: ITO YOSHIHIDE
IPC: A01G1/00
Filed: 1988-03-04
Abstract: PURPOSE:To prevent a nursery stock from wilting and dying according to drought or abnormal dryness for a long period, by filling composts into a cylindrical body of a required length, planting the nursery stock therein, breeding the nursery stock, then inserting the cylindrical body into a planting place for transplantation. CONSTITUTION:Plural longitudinal openings 2 are formed on the peripheral side of a cylindrical body 1 from the lower part toward the middle part thereof and closed with a detachable cover. A cup 4 is detachably attached to the lower end of the cylindrical body 1. Composts (G) are then filled and a nursery stock (P) is planted therein. After breeding, the cover is removed and the cylindrical body is inserted into the ground to transplant in a required place.
Patent JP-H04268288-A (JP)
Title: Semiconductor memory
Inventor: UETAKE SATOSHI
IPC: G11C7/00
Filed: 1991-02-22
Abstract: PURPOSE:To provide the technology being able to shorten the address selection time further more and to provide a semiconductor memory device being capable of a high speed operation with it. CONSTITUTION:The device has plural systems of column selection systems 17A, 17B being capable of mutually different bit line selection for a single word line selection, so that as long as a mutually different column address is given to them the individual bit line selection is available in the overlapped state in the timing. Thus the reduction of the address selection time as the total DRAM is available and the high speed of the read and write operation of the data is attained.
Patent JP-H08250460-A (JP)
Title: Surface treating solution for semiconductor substrate and method and device for treating surface of semiconductor substrate using the solution
Inventor: FUKAZAWA YUJI
IPC: H01L21/306
Filed: 1995-03-10
Abstract: PURPOSE: To flatten the surface of a semiconductor substrate so that the possibility of contamination of the surface of the substrate with a metallic impurity can be eliminated and particles can be removed from the surface of the substrate in the same way as that used for removing particles from the surface of an oxide film by using a mixed solution prepared by mixing an HF solution and ozone water at a specific mixing ratio for the surface treatment of the substrate. CONSTITUTION: An ultrasonic diaphragm 16 for vibrating liquid chemical is provided in a treatment tank 11 and the irradiating timing of each liquid chemical is controlled by means of a computer 17 in the same way as that used for the supply of each liquid chemical. After wafers 12 are set in the tank 11, a mixed solution is prepared in the tank 11 by supplying an HF solution and ozone water to the tank 11 by opening the valves 19 and 20 of an HF supply line 13 and ozone water supply line 14. The concentrations of the HF solution and ozone water are respectively adjusted to 0.01-1% and 0.1-20ppm. When the tank 11 is filled up with the mixed solution of the HF solution and ozone water, the valves 19 and 20 are closed and the mixed solution is maintained as it is for about three minutes.
Patent JP-H06266789-A (JP)
Title: Analyzing method and device for parameter fitting
Inventor: NIIHARA SEITAROU
IPC: H01L21/82
Filed: 1993-03-11
Abstract: PURPOSE:To make it possible to shorten analyzing time by the decrease of the number of parameter to be an adjusting object and to suppress the dispersion of a convergent point. CONSTITUTION:The fitting of a device parameter is performed via a physical/ geometric parameter by an algorithm that the physical/geometric parameter is set (steps ST1, ST6), this is converted into the device parameter and an equivalent circuit model is obtained. (step ST2) and the physical/geometric parameter is adjusted by the result of the characteristic judgements (steps ST3 to ST5) (step ST6). The number of physical/geometric parameter which is fewer than that of device parameter may be set. For instance, 44 pieces of device parameters of Gummel-Poon model can be substituted for 15 pieces of physical/ geometric parameters.
Patent JP-H03253569-A (JP)
Title: Hard protective film of diamond
Inventor: TAKAHASHI YUKITSUGU
IPC: C30B29/04
Filed: 1990-03-01
Abstract: PURPOSE:To impart an excellent adhesive property, impact characteristic and high hardness by incorporating a large quantity of amorphous parts into the parts near the grain boundaries of a diamond film, thereby forming the diamond which is crystallized in the central parts of the crystal grains. CONSTITUTION:The diamond film is synthesized by using a microwave plasma CVD method, etc., on a member 2 consisting of a tungsten carbide system, etc., to form the hard protective film. Synthesizing conditions are optimized to form the diamond which contains a large quantity of the amorphous components near the grain boundaries 9 of the hard protective film 11 of the diamond and is crystallized in the central part 10 of the crystal grains. Since the many amorphous parts are contained in the grain boundary parts, the phase distortions at the grain boundaries are decreased and the amorphous parts play the role of bonding to connect the crystallized parts. This film, therefore, has the high adhesive property and impact characteristic and the hardness over the entire part nearly equiv. to the hardness of the conventional diamond film.
Patent JP-S61210416-A (JP)
Title: Keyboard device
Inventor: MATSUDA FUSAO
IPC: H03M11/00
Filed: 1985-03-14
Abstract: PURPOSE:To improve the operability without operating the change-over switch by inverting the signal condition of the signal line when the key switch on the key matrix to connect the diode is operated. CONSTITUTION:When a key switch K on a key matrix 21 is operated, the key data are outputted from input lines RL0-RL7, both a shift line SHIFT and a control/strobing line CNTL/STB are 1 and 1, and go to be a signal to designate the matrix 21. When the key switch K of key matrixes 22-24 is operated, the key data are also outputted from the lines RL0-RL7, and lines SHIFT and CNTL/STB go to 0,1 and 1,0 and 0,0 respectively, go to be different, and for that reason, the signal to designate the matrixes 22-24 is obtained. Thus, respective matrixes 21-24 are selected.
Patent JP-S59175451-A (JP)
Title: Production of dienol derivative
Inventor: SUZUKI SHIGEAKI
IPC: B01J31/12
Filed: 1983-03-25
Abstract: PURPOSE:An easily and inexpensively available alkene derivative is used as a starting compound and heated in the presence of a palladium or nickel catalyst to enable high-yield production of the titled compound used as a synthetic intermediate of a smell component for perfume. CONSTITUTION:An alkene derivative of formula I (R is lower alkyl; Q is halogen, RCOO- group) is heated in the presence of a palladium catalyst, preferably a combination of Pd[P(C6H5)3]4 or Pd(OCOCH3)2 with triphenyl phosphine or a nickel catalyst, preferably Ni(CO)2[P(C6H5)3]2, when necessary, in the coexistence of an alkali metal salt of lower aliphatic carboxylic acid, a carbonate or bicarbonate alkali metal salt, preferably NaOCOCH3 or Na2CO3, to give the compound of formula II (one of X or Y is H, the other incorporate Z to form a single bond).
Patent JP-H04286445-A (JP)
Title: Slave set dialing restriction device for cordless telephone set
Inventor: IZUKA KAZUHIRO
IPC: H04M1/67
Filed: 1991-03-15
Abstract: PURPOSE:To implement slave set dialing restriction not manually but automatically in the cordless telephone set having a master set and slave sets. CONSTITUTION:When a current time is coincident with a restriction time or passes thereover, a setting time comparison section 125 outputs a restriction signal to a slave set dial restriction control section 124. The control section 124 receives a restriction signal to control a changeover switch SW2 to disconnect its moving contact (d) from a fixed contract (f) and to connect it to a fixed contact (e). Then a control signal line 15 interconnecting a data control section 123 of a control section 12 and a key data recognition section 94 of a dial signal generating section 9 is disconnected. Thus, a dialing from a slave set is restricted. When the current time advances and is coincident with a release time data or passes thereover, a release signal is outputted from the comparator section 125 to the control section 124. The control section 124 receiving the release signal controls the changeover switch SW2 to disconnect its moving contact (d) from the fixed contract (e) and to connect it to the fixed contact (f). Thus, the control section line 15 is revived and the dialing from the slave set is restarted.
Patent JP-H06238116-A (JP)
Title: Dust collecting device
Inventor: NAKAO TOSHIYUKI
IPC: B01D46/42
Filed: 1993-02-16
Abstract: PURPOSE:To prevent dust and mist from flowing influenced by air current in a factory, to effectively collect the dust and mist and to sharply improve the working environment by integrally surrounding the whole of plural pieces of dust generating equipment with a hood member. CONSTITUTION:The device is provided with plural pieces of dust generating equipment P1, P2, P3, P4 where at least one of dust and mist is generated, a common recovery passage P9 for introducing at least one of the dust and mist generated in the pieces of dust generating equipment P1, P2, P3, P4 into a dust collector P10 through independent recovery passages P5, P6, P7, P8 for the pieces of dust generating equipment respectively and a hood member P11 for integrally surrounding the whole of the plural pieces of dust generating equipment P1, P2, P3, P4 and the independent recovery passages P5, P6, P7, P8.
Patent JP-S57166042-A (JP)
Title: Ultrasonic bonding device
Inventor: SATOU KAZUHIDE
IPC: H01L21/60
Filed: 1981-04-06
Abstract: PURPOSE:To detect the presence of connection and the strength of bonding through an on-line system by mounting a sensor to a horn or a capillary and monitoring vibration thereof. CONSTITUTION:The detecting sensor 7 (or 7') is mounted at the position of zero amplitude under a condition that there is no stress load through bonding. Vibration is applied to a wire 6 through the horn 1 and the capillary 5 by means of an ultrasonic oscillator 3, and a sphere 8 formed at the tip of the wire is vibrated and pressure-welded at a predetermined position through blowout. Stress is applied to the capillary and the horn with the attainment of bonding, and the condition of vibration is changed. The change is detected 7 (or 7') and monitored. Other elements are not mixed to the change of vibrating wave-forms monitored because the sensor 7 is mounted to the capillary 7, thus discovering the presence of connection, the crack of the pellet, etc. Amplitude being detected is directly the index as it is of the strength of bonding because all amplitude detected results from stress load through bonding. Accordingly, when monitoring detecting signals, a defective is detected through the on-line system, and the wire can be bonded automatically.
Patent JP-2000251069-A (JP)
Title: Pattern binarizing method and wiring pattern checking method using the same
Inventor: KOBAYASHI IRARIO HARUOMI
IPC: G06T7/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect a wiring pattern formed on a substrate. SOLUTION: A binary image based on three threshold values composed of a basic threshold value th1, a threshold value thL for detecting a lacked system defect (pinhole defect, for example,) and a threshold value thH for detecting an excessive system defect (scatter defect, for example,) and a secondary differentiation binary image based on secondary differentiation threshold values th2 and th3 for hairline short-circuitting or hairline disconnection detection, for example, are logically synthesized so that the binary image of the exact wiring pattern can be detected. The detection conditions of the lacked system defect or excessive system defect can be individually set. Thus, these respective threshold values are set optimum, the difficult fine pinhole defect or the like can be stably detected and a precise pattern check can be realized.
Patent JP-S58170156-A (JP)
Title: Communication controller
Inventor: FURUKAWA TOSHIO
IPC: H04L69/40
Filed: 1982-03-30
Abstract: PURPOSE:To monitor the state of a communication controller without giving any load to a CPU and the software, by monitoring and reporting the states of the data communication circuit group and its circuit adaptor group as well as the state of the communication controller itself through a communication circuit for monitor which is provided separately. CONSTITUTION:A communication controller 3 receives an indication from a CPU1 and controls the information transferred via communication circuit groups 511-51n and then reports the information on the states of the circuit groups to a central processor. A communication circuit 52 connected to the controller 3 is used for monitor of states to monitor the control states of circuit adaptor groups 411-41n connected to the circuit groups 511-51n. The obtained state information is read out by the controller 3 and via the circuit 52. As a result, the circuit groups 511-51n can be controlled without giving any load to the CPU1 and its related software. At the sane time, the state of the controller 3 itself can be monitored.
Patent JP-H04287141-A (JP)
Title: File managing system
Inventor: MATSUDA MASAHIRO
IPC: G06F13/00
Filed: 1991-03-18
Abstract: PURPOSE:To share a file preserved at each computer without loading much burden to a user and the computer concerning the file managing system at an information processing system connecting the plural computers by a communication network. CONSTITUTION:A file managing mechanism 300 is provided to totally register respective shared file information in the case of sharing the file preserved at each computer 200 by the other computer, and the file managing mechanism is equipped with a shared file name overlapping monitoring means 301 to inspect registered file names so as not to be overlapped one and another, access control means 302 to record the access condition and current access state of the shared file and to judge the possibility of requested access, reference information collecting means 303 to collect access information to the shared file, and edition number information managing means 304 to report it to the computer that the file is revised while the same computer accesses the same file.
Patent JP-S63221501-A (JP)
Inventor: URATAKI ETSUO
IPC: F21S8/02
Filed: 1987-03-09
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-H10245178-A (JP)
Title: Vibration preventing device for elevator car
Inventor: AZUMA YASUYUKI
IPC: B66B11/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort by preventing an elevator car from being vibrated. SOLUTION: This devise allows an acceleration sensor 17 to detect acceleration applied to a car platform, and to send a signal to a magnet adjusting means 18 when the car platform 12 starts vibrating as vibration is generated to an elevator car. The magnetic adjusting means 18 adjusts magnetic force between electric magnets based on the acceleration signal received from the acceleration sensor in such a way as to cancel acceleration by controlling the energizing current applied to oppositely faced electric magnets 15 and 16. Thereby, the vibration of a car platform due to vibration generated to an elevator car is restrained, and vibration applied to passengers is restrained.
Patent JP-S60196040-A (JP)
Title: Automatic operating device
Inventor: IKEDA SADANOBU
IPC: H04L12/12
Filed: 1984-03-17
Abstract: PURPOSE:To control a power supply of a work station controller from a remote work station by connecting the work station to a local network to monitor the turning-on state of a power supply in place of the work station controller. CONSTITUTION:When the power supply of a work station controller SC is cut off, an automatic operating device APO is set in a transmission mode to give inquiries to all connected work stations WS. If the power supply of either one of WSs is applied, an answer is sent back. Thus a microprocessor muP detects the answer and delivers ON of a power supply control indicating circuit PC. Then the power supply of the SC is applied. Then the APO sets an interface circuit LANA into a reception mode and waits for an instruction to be given from the SC. The SC gives inquiries to the WSs and decides that the power supplies of the WSs are all cut off when the answers are not given from all WSs for a prescribed period of time. Then the SC transmits an indication for cut-off of power supply to the APO via a local network LAN. When receiving this indication, the APO delivers OFF of the PC to cut off the power supply of the SC.
Patent JP-H10244923-A (JP)
Title: Braking force control device
Inventor: OTA MASASHI
IPC: B60T8/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To secure a proper braking force, even in such a condition that a capacity reduction is caused in a high-pressure source, in a braking-force control device for producing a larger braking force as compared with the ordinary time when an emergency braking operation is carried out. SOLUTION: A braking force control device is provided with a hydrobooster for producing a master cylinder pressure PM/ C in accordance with the treading force of a brake, and an accumulator 28 for accumulating a prescribed accumulator pressure PACC. For the ordinary brake operation, the master cylinder pressure PM/ C is supplied to wheel cylinders 120, 122, 124, and 126. For the emergency brake operation, the accumulator pressure PACC is supplied to the wheel cylinders 120, 122, 124, and 126. When the accumulator pressure PACC is lowered than its lower limit as in a case immediately after the start of a vehicle or the like, the accumulator pressure PACC is supplied only to two wheel, and the master cylinder pressure PM/ C is supplied to the other two wheels.