baber/WOPTO huggingface dataset:
Patent JP-H09280311-A (JP)
Title: Base isolation device
Inventor: SHOTAKA ATSUSHI
IPC: F16F15/02
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate a disadvantage in which it is necessary to make a wide area of a space plate due to a free rotation of a leg of a show case on the base plate through a ball bearing and then a circumferential edge of the base plate is exposed out of a lower part of the main body of the show case. SOLUTION: A base isolation device 10 is provided with a plurality of universal displacement devices 12 and arranged at a lower surface 14a of a show case 14. The universal displacement devices 12 are arranged in a crank-manner in such a way that one end of a lower knuckle arm 16, one end of an intermediate knuckle arm 18, the other end of the intermediate knuckle arm 18 and one end of an upper knuckle arm 20 are rotatably connected in a predetermined angle to each other. A lower bracket 38 rotatably attached to the lower knuckle arm 16 is fixed to a base plate 48. An upper bracket 40 rotatably attached to the upper knuckle arm 20 is fixed to the lower surface 14a of the show case 14.
Patent JP-S5619305-A (JP)
Title: Rectifier type electric rolling stock
Inventor: MASUTOMI FUMIO
IPC: B60L9/12
Filed: 1979-07-20
Abstract: PURPOSE: To heighten the impedance of filter circuits in each electric rolling stock and prevent the burning of filters by a mechanism wherein the connection of the filter circuits is converted as necessary.  
     CONSTITUTION: When an electric rolling stock is operated only by one machine or when the temperature of filters is low, change-over switches 100W103 are connected to contacts P, two groups of filters are connected in parallel, and the electric rolling stock is used. When electric rolling stocks are operated in multiple throw shapes or when the temperature of filters is high, the change-over switches 100W103 are connected to contacts S, and two groups of filters are connected in series, and the electric rolling stocks are used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61249106-A (JP)
Title: Multitask robot
Inventor: UENO KAZUHITO
IPC: G05B19/4155
Filed: 1985-04-27
Abstract: PURPOSE:To eliminate a waste of time due to stop of the operation during reading of an operation program by making it possible that another operation program in a memory other than an internal memory is taken into the internal memory when the operation program is executed. CONSTITUTION:A microprocessor 1 controls a robot mechanism part 4 through an I/O interface adapter 3 by a robot control program on a basis of data commanded from the operation program. In case that a robot which executes a work is caused to execute another work, a floppy disk driving device 6 is driven through a floppy disc control unit 5 to read the operation program for another work into a internal memory 2 by direct memory access without stopping the current executing work. The robot is used alternately by the operation program for the current work in the memory 2 and the operation program for another work.
Patent JP-H01264222-A (JP)
Title: Electron beam lithography apparatus
Inventor: MATSUOKA GENYA
IPC: G03F7/20
Filed: 1988-04-15
Abstract: PURPOSE:To prevent a useless processing or an erroneous drawing operation by a method wherein a part to store kinds of beam diameters used in a drawing operation of a pattern is installed independently of a beam diameter designated by each pattern data and a relevant part is checked before the drawing operation is started. CONSTITUTION:Kinds of beam diameters to be used in a pattern data are stored in a beam-diameter storage part 12. When a drawing operation is executed, a central processing unit 9 drives a beamdiameter comparison circuit 6. The beam-diameter comparison circuit 6 compares a realized beam diameter with a beam diameter to be used in the drawing operation by using a beam-diameter memory circuit 4 and a beam-diameter detection circuit 7. As a result of this comparison, it is found that the realized beam diameter is, e.g., 0.3mum and that beams to be used in the drawing operation are 0.03mum and 0.09mum. Accordingly, the central processing unit 9 first acts on an electron-optical system 1 via a control circuit 2 so as to realize the small beam diameter of 0.03mum; it confirms by means of the beam-diameter comparison circuit 6 whether a prescribed beam diameter has been realized. After that, the central processing unit 9 executes the drawing operation by using 0.03mum which has acted on a data processing circuit 5. Then, the central processing unit 9 realizes the beam diameter of 0.09mum and executes the drawing operation.
Patent JP-H07296498-A (JP)
Title: Optical disk reproducing device
Inventor: TSUTSUI KEIICHI
IPC: G11B19/28
Filed: 1994-04-28
Abstract: PURPOSE:To discriminate a low density optical disk and a high density optical disk even if they are in the same shape from a signal detected by an optical pickup. CONSTITUTION:An optical disk D is driven to rotate at constant angular velocity at the start-up time by a constant angular velocity driving control circuit 14. Then, an optical pickup 1 is moved into a specific position in the radial direction of the optical disk D, for instance, an innermost circumferential part by a slide movement control circuit 21. A pit length of a track in the innermost circumferential part as in the specific position in the radial direction is measured by a pulse width measuring circuit 8. A max. value in pulse width measured by the pulse width measuring circuit 8, i.e., the max. pit length is held in a max. pulse width hold circuit 10. A min. value in pulse width measured by the pulse width measuring circuit 8, i.e., the min. pit length is held in a min. pulse width hold circuit 11. The kind of an optical disk is discriminated by a disk discriminating circuit 12 in accordance with the max. pit length and the min. pit length.
Patent JP-H10273184-A (JP)
Title: Storage case for thin plate-shaped item
Inventor: KANBAYASHI TOSHIRO
IPC: B65D85/57
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a storage case in which when a glass plate is taken out of the case, the glass plate can be easily removed with one-touch operation and safety can be provided even if the glass plate falls down. SOLUTION: The storage case 1 comprises a case body 2 having a storage chamber B in which a glass plate P is mounted, a first hinge wart 3, an intermediate plate 4, and a cover body 6 connected to the body 2 through a second hinge part 5. A socket part 7 for insertion of the plate P, a holding cover 7b above the part 7, and a stopper claw 15 provided on each side of the body 2 are formed integrally with the plate 4, and a notch 16 which allows the plate 4 to rotate to a limiting opening at which the upper surface of the stopper claw 15 makes contact with the upper part of the notch 16 it provided on each side of the case body 2. Thus if the cover body is opened, the socket part turns upward and the plate P stored also rises up so that a thin plate-shaped item can be easily taken out with one-touch operation.
Patent JP-S5317783-A (JP)
Title: Measuring apparatus of hydrogen and oxygen partial pressures
Inventor: NAKAMURA OSAMU
IPC: H01M8/10
Filed: 1976-07-31
Abstract: PURPOSE: To detect H 2  or O 2  and measure its partial pressure, by observing the voltage produced by the partial pressures of H 2  and O 2  on the anode and cathode, using a specific isomeric polyacid (salt) as the hydrogen-ion conductive solid electrolyte. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08263418-A (JP)
Title: System and method for resource access
Inventor: TAKAHASHI HIROAKI
IPC: G06F13/00
Filed: 1995-03-24
Abstract: PURPOSE: To access to an arbitrary resource without being conscious at all of the name of a server with resources managed by a client when performing access form the client to any desired resource in a distributed resource managing system where plural servers distributedly manage the resources of a data base, memory table and file or the like. CONSTITUTION: A resource name server RN performs the centralized management of all the resources in the system and server names to manage those resources on a resource name table 14. When accessing from a client 11 to a certain resource F, first of all, the server name managing that resource F is inquired to the resource name server RN (S13) and that server name 'server B' is possessed (S16). Next, the client 11 issues the instruction of access to the resource F to the server B having that possessed server name (S17). In order to possess the server name at high speed, the client 11 is desirably provided with a local cache table 15 and the resource names and server names inquired in the last are registered here.
Patent JP-H03288898-A (JP)
Title: Voice synthesizer
Inventor: TAKAGI HIDEYUKI
IPC: G10L13/00
Filed: 1990-04-05
Abstract: PURPOSE:To obtain a voice synthesizer capable of synthesizing high quality of voices, i.e. capable of compressing much information, by removing the distortion of a synthetic voice based upon an inputted voice coding parameter and a character code string and outputting the distorion-removed synthetic voice. CONSTITUTION:An inputted voice converted into a voice code by an encoder 1 and the voice information-compressed as the voice code is transmitted to a decoder 20 through a means such as a telephone line, a communication bus, or radio communication. When the voice is temporarily recorded in a recording part 5, and after shifting the time and position of the voice, the shifted voice is converted into a synthetic voice by the decoder 20, the quality of the synthesized voice may be deteriorated as compared with the original voice, thereby the deterioration is removed by a distortion correcting part 3. The correcting part 3 is constituted of a multistage circuit network and relation between the input and output of the correcting part 3 depends upon a weighting coefficient stored in a memory 1002. Thereby, a synthetic voice including the distortion of the input can be converted into a synthetic voice similar to the original vice. Thus, the distortion of the synthetic voice can be reduced.
Patent JP-H10277753-A (JP)
Title: Hot pressure welding device for steel
Inventor: SAKAMOTO KOICHI
IPC: B23K20/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the width extension of a pressure welding part not removing a width extended part generated. SOLUTION: In this device, a roughly rolled proceeding steel and succeeding steel are pressure welded under a high temperature. For example, the pedestal 25 provided a guiding groove 28 and dies 26, 26' provided the projection 29 fitting into the guiding groove are installed so as to slide via the guiding groove, the upper pressing device 16, wherein the die transferring device 27 provided in the pedestal and the restraining plate 30 inserted so as to vertically move are provided in the die, is installed to a pressure welding press, and the lower pressing device 17 having the same structure respectively is installed to a base 24.
Patent JP-2000279951-A (JP)
Title: Water purifier
Inventor: WADA TAKASHI
IPC: C02F1/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make water pass through filtering layers by making a spring body interposed between a lower layer and an upper layer in a separated state, preventing intrusion of a filter medium, allowing the water flow smoothly by forming separate water paths and having water pressure and watertightness made more uniform. SOLUTION: In a water purifier, a plural kinds of filter materials are housed in a cylindrical container 1 in a laminated state, and a water discharge part 3 is provided at the container 1 upper part, and a water introduction part 4 is provided at the container 1 lower part. Water is introduced from the water introduction part 4 at the container 1 lower part, and is made to pass through respective filter layers formed of laminated filter material, and is discharged from a discharge part 3 at the container 1 upper part, and is purified.  The device is interposed via the spring body 5 between the filter layers consisting of different filter materials but out between the bottom at the container 1 lower part or a bottom lid 9 and the laminated filter material, and a specified filter layer and the other filter layers are arranged in a separated state and the spring body 5 is inserted into the separate water passing paths 6, and both the upper and lower filter layers are respectively and directly pressed by the spring body 5.
Patent JP-S5427175-A (JP)
Title: Buffer system for bucket elevator
Inventor: TAKEMURA MORIYORI
IPC: B65G23/44
Filed: 1977-07-28
Abstract: PURPOSE: To provide an arrangement for bucket elevator, comprising a buffer system in use of hydraulic cylinders, wherein said buffer system is equipped with an auxiliary means for absorbing impulsive, abrupt upward thrust, so as to afford rapid responsibility to the buffer system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6063745-A (JP)
Title: Electrostatic capacity type information signal recording medium
Inventor: NISHIZAWA AKIRA
IPC: G11B9/06
Filed: 1984-05-09
Abstract: PURPOSE:To simplify manufacturing process and to reduce manufacturing cost of the titled recording medium, by forming the surface layer material out of a synthetic resin mixed with a specific quantity of carbon black, and closely adhering the surface layer material to a non-conductive core material, then, covering the surface with the synthetic resin so that no carbon black is exposed. CONSTITUTION:A recording medium 20 is prepared in such a way that the surface layer material 44, and least at one surface of which geometric shape variation is formed, is formed out of a synthetic resin 21, to which carbon black 24 is mixed by 5-60wt%, and a non-conductive material is used for making the core material, then, the surface 25 of the surface layer material 44 is convered with the synthetic resin 21 with the thickness of several tens to several hundreds Angstrom  so that no carbon black is exposed. In the recording medium thus formed out of the carbon black particle 24 and resin 23 work as the metallic film and dielectric film of conventional recording media, respectively. Since no adhering and forming process of these films is required and by simply press-forming out of the synthetic resin mixed with carbon black this recording medium is prepared, the recording medium is manufactured extremely easily and inexpensively. Especially, the manufacturing cost is reduced sharply to 1/10 of the manufacturing cost of conventional ones.
Patent JP-S60247447-A (JP)
Title: Method and device regarding lubrication of continuous casting ingot mold
Inventor: ECONOMOPOULOS MARIOS
IPC: B22D11/07
Filed: 1985-04-26
Abstract: In order to improve the lubrication of a mould (1) for the continuous casting of metal, in particular steel, at least one passage orifice (5) is made through the wall of the said mould, a lubricant is introduced via this orifice and the lubricant is caused to melt such that it spreads between the wall of the mould (1) and the metal (9). The lubricant may be in the form of a bar (6) consisting of a powder with a relatively low melting point; it may be subjected to a preheating and, if appropriate, to an onset of melting while in the passage orifice through the wall of the mould. <IMAGE>
Patent JP-H05261610-A (JP)
Title: Drilling method of printed wiring board
IPC: B23B41/00
Filed: 1992-03-17
Abstract: PURPOSE:To promote an improvement in efficiency and a job for accurate setting in shortening a span of air-cut time of a drill necessary for opening one hole by setting a distance between the upper surface of a printed wiring board and a lifting standby position of the drill automatically in relation to thickness of the printed wiring board, and maintaining it at a minimum. CONSTITUTION:A fully automatic drilling machine 1 makes a hole in a printed wiring board 15 as a drill 12 is automatically fed while lowered from a lifting standby position A to a drilling end position B. In this case, an unmachined printed wiring board is automatically carried onto an auxilairy table 2, and thickness of the board 15 is measured by a thickness measuring device before it is set to the specified position and drilling is started. Then, the measured data are transferred to an operational part of a numerical control system of the drilling machine, thereby resetting the lifting standby position A of the drill 12 in an automatic manner. With this constitution, a distance A-C=11 between an upper surface C of the printed wiring board 15 and a tip A of the drill 12, namely, an air-cut quantity (no-load travel) is set to the minimum required for drilling operation.
Patent JP-S5719130-A (JP)
Title: Continuous casting mold for steel
Inventor: YOSHIDA TAKESABUROU
IPC: B22D11/059
Filed: 1980-07-08
Abstract: PURPOSE:To prevent corrosion by cooling water and prolong the lives of a mold base and a cooling box by forming protective metallic coating layers on the lower end surface of the mold base and that of the cooling box. CONSTITUTION:In the junction surface between a copper-made mold base 1 and a cooling box 3, an O ring 3 is fitted. On the internal surface of the mold base 1, a plating layer 4 is provided; the layer 4 consists of an Ni internal layer, a P intermediate layer, and a Cr surface layer. A protective metallic coating layer 9 covers the lower end surfaces 5 and 5' of the mold base 5 and cooling box 2. In coating the lowr end surface 5' of the cooling box 2, it is unnecessary to coat the entire surface all the time, and the coating of the part behind a spray nozzle 8 is not necessary. Thus, the corrosion of the cooling box 2 is effectively prevented as well as that of the mold base 1.
Patent JP-S5615348-A (JP)
Title: Flexible absorbing laminate manufactured from crushed film of bridging polyvalent electrolyte
Inventor: ROBAATO EBARETSUTO ERIKUSON
IPC: B32B27/12
Filed: 1980-07-08
Abstract: Flexible absorbent laminates made from crushed films of lightly cross-linked polyelectrolytes with layers of wicking substrates are disclosed. The crushed laminates are made by drying the laminates to less than 8 percent moisture and crushing them preferably between a yieldable roller and an embossing roller. The crushed laminates have a cloth-like feel at low relative humidities with rapid absorption, and are useful to make baby diapers or adult diapers.
Patent JP-S5617419-A (JP)
Title: Data transfer control system
Inventor: KIKUCHI JIYOUJI
IPC: G06F5/12
Filed: 1979-07-20
Abstract: PURPOSE: To make it possible to check immediately a fault caused by a parity checking method by making a parity check on flag bits of the parity checking method at every stage of a shift and in every data sequence.  
     CONSTITUTION: The parity of each flag bit of parity checking circuits 3 00 W3 n0 ... 3 03 W3 n3  in each data sequence direction is found by parity generator 6. On the other hand, the parity of each flag bit of parity checking circuits 3 00 W3 03 ...3 n0 -3 n3 W3 n3  at every shift stage is also found by parity checking circuits 5 0 W5 n . Further, parity signals of flag bits of those parity checking circuits 5 0 W5 n  are input to exclusive- OR circuit 7 together with the output of parity generator 6 and when both inputs have no parity error, bits coincide perfectly, so that exclusive-OR circuit 7 will output "0". When an error exists, on the other hand, its output is "1". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03289699-A (JP)
Title: Operation testing device for display controller
Inventor: SARAI OSAMU
IPC: G09G5/00
Filed: 1990-04-06
Abstract: PURPOSE:To test the operation of equipment without introducing a testing device in the production line of the equipment by incorporating an operation testing circuit in the display controller previously. CONSTITUTION:A 1st register 5 for storing expected value data for comparison with display data and a means 7 which detects the test position of the display data to be compared on a display screen are provided in the display controller 3. Further, a comparing device 6 which compares the display data with the expected value data and a 2nd register 8 for storing the result of comparison by the comparing device 6 are provided. Consequently, the operation of a display control part can be tested without adding the testing device outside the display controller.
Patent JP-H04323882-A (JP)
Title: Manufacture of superconducting element
Inventor: SATO ISANORI
IPC: H01L39/24
Filed: 1991-04-23
Abstract: PURPOSE:To prevent an insulating layer from becoming insular due to aggregation by first forming an upper superconductor layer oriented at an a-axis at a low substrate temperature, then heat treating it at a low temperature to vary it from the a-axis orientation to a c-axis orientation. CONSTITUTION:When a high temperature oxide superconductor thin film is formed by precipitation from vapor, the fact that a factor for distinctly forming a c-axis orientation and an a-axis orientation is a temperature of a substrate 11, is utilized. That is, a superconducting thin film 14 of an a-axis orientation is formed at a lower temperature of the substrate l than that of formation of a superconducting thin film 12 of a c-axis orientation. Accordingly, the film 12 of the c-axis orientation is formed at a high temperature of the substrate 11, an insulating layer 13 is formed thereon, and then the film 14 of the a-axis orientation is formed at a lower temperature of the substrate 11. Then, for example, it is heat treated in a bromine atmosphere thereby to vary the film 14 from the a-axis orientation to the c-axis orientation. Thus, it can prevent the layer 13 from becoming insular due to its aggregation.
Patent JP-H03289785-A (JP)
Title: Scan conversion circuit
Inventor: KAYASHIMA HIROSHI
IPC: H04N7/01
Filed: 1990-04-05
Abstract: PURPOSE:To accurately display an oblique line by generating interpolation scanning line data by performing an arithmetic operation so as to increase the number of scanning lines to almost the least common multiple of the number of scanning lines in sequential scan and that of a display device, and selecting the scanning line for display device in uniform arrangement from increased scanning lines. CONSTITUTION:Sequential scan conversion circuits 4-6 convert a television signal to the R, G, and B signals of the sequential scan by performing digital processing, and a clock and control pulse generating part 3 generates a clock and a control pulse from the synchronous oscillation output of the sequential scan conversion circuits 4-6. Interpolation arithmetic circuits 15-17 generate plural interpolation scanning line signals from the output signals of the sequential scan conversion circuits 4-6 by performing the arithmetic operation, and a control circuit 14 controls the arithmetic operations of the interpolation arithmetic circuits 15-17. Image memory 8-10 store the output signals of the interpolation arithmetic circuits 15-17 for one frame period, and a memory control part 7 controls the write and the readout of the image memory 8-10. Therefore, the number of picture elements in a vertical direction of the display device can be increased by the interpolation arithmetic circuit. In such a way, the oblique line can accurately be displayed.