baber/WOPTO huggingface dataset:
Patent JP-H0546805-A (JP)
Title: Input device
Inventor: OGAKE MITSURU
IPC: G06K9/03
Filed: 1991-08-19
Abstract: PURPOSE:To input information of a printed or handwritten character and information by means of sound to a system device as a signal similar to a key operation input from a keyboard and to speedily and exactly input inputmation which cannot precisely be recognized by means of OCR and the like. CONSTITUTION:A character recognition part 5 recognizes information on the printed or handwritten character from a character input part 4. A keyboard operation code generation part 6 and a keyboard signal generation part 8 generate a keyboard signal by the recognition code, and output it to the system device 3. When the character cannot precisely be recognized at that time, the image of character data is displayed in a recognition character display part 21 and right information can be inputted from the keyboard 12.
Patent JP-H0374503-A (JP)
Title: Methods and apparatuses for centering ring and for uniformly heating shaft
Inventor: EIDORIAN ROSU EIZU
IPC: F03B11/00
Filed: 1990-08-06
Abstract: PURPOSE: To permit speedy and correct centering in aligning a rotor such as a turbine impeller in a radial direction along a radial axial line by moving the rotor to a first and a third contact positions between that and a shaft in the radial direction in order. CONSTITUTION: In a turbine rotor 10, plural turbine stages comprising plural impellers 44, 46, 48... are fixed on a shaft 12, and in shrinkage-fitting of the impellers 44, 46, 48... by heating each turbine stage by an electric oven 60, the turbine rotor 10 is carried by an operation device 110. In this case, in centering the impellers 44, 46, 48..., the impellers 44, 46, 48... are first moved in a radial direction to a first contact position between that and the shaft 12, and the impellers 44, 46, 48... are then moved in a radial direction to a second contact position apart from the first contact position for 180 deg.. Next, the impeller 44, 46, 48... are moved in a radial direction to a third contact position roughly at a center between the first and the second contact positions.  Using these procedures additionally, the shaft 12 can be equally heated by controlling the electric heater.
Patent JP-H0548476-A (JP)
Title: Twist pair wire reception circuit
Inventor: SHOJI NOBORU
IPC: H04B1/10
Filed: 1991-08-19
Abstract: PURPOSE:To minimize external noise by setting a band pass filter to a narrow band in the idle state and at reception of a signal except a packet end part and selecting a band till the reception of the packet end part to form a broad band. CONSTITUTION:A band pass filter 1 is set to a 1st band being a narrow band in the idle state and when a data packet is inputted to the filter 1, the reception signal passes through the band pass filter 1. A receiver circuit 2 reproduces the reception signal to a logic level and outputs the signal to an output terminal 13. A data length detection circuit 3 receives an output data of the receiver circuit 2 to read a data length bit and its value is outputted. Then a delay circuit 4 outputs a control signal to select the band of the band pass filter 1 into a 2nd band in a timing delayed by the time of the data length. The band pass filter 1 reaches the 2nd band of a broad band and passes through a wide pulse of the packet end part and the pulse is outputted to the output terminal 13 through the receiver circuit 2.
Patent JP-H0254930-A (JP)
Title: Separation of elements in semiconductor integrated circuit
Inventor: YOKOZAWA MINORU
IPC: H01L21/316
Filed: 1988-08-19
Abstract: PURPOSE:To achieve high density integration by carrying out selective oxidation several times, when elements are separated through selective oxidation and channel stopper dispersion, and carrying out channel stopper dispersion in the way of the process. CONSTITUTION:A thermal oxidation film is formed with predetermined thickness onto a Si substrate. Then a Si nitride film 1 is formed with predetermined thickness through CVD method and only the Si nitride film 1 is patterned through photo-etching. Thereafter, a Si substrate 3 is thermally oxidized to form a selective oxidation film 5 with predetermined thickness. The selective oxidation is carried out for a predetermined time under predetermined temperature and wet O2 environment. Then ions are injected through first selective oxidation and next selective oxidation is additionally carried out under same temperature and environment as those for the first selective oxidation thus obtaining a selective oxidation film 5 having predetermined total thickness. At this time, the directional (yi) value in an element forming zone equals to a predetermined value which is smaller than a value in the lateral element forming zone of the selective oxidation film. By such arrangement, an element zone suitable for thinning can be ensured.
Patent JP-H0953801-A (JP)
Title: Starting method for exhaust re-combustion type composite plant
Inventor: NONAKA SATOSHI
IPC: F22B1/18
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an auxiliary machine, such as an air preheater and a forced draft blower, during starting and to shorten a starting time, in a composite plant to utilize gas turbine exhaust gas as combustion air for a boiler. SOLUTION: By a stop valve 7 arranged at the feed water outlet of a high pressure gas cooler 4, a pressure in the high pressure gas cooler 4 is kept at a value higher than a remaining pressure in a boiler 2 to prevent the occurrence of steaming. With this state, a gas turbine 1 and a boiler 2 are ignited to progress firing. When a pressure in the boiler 2 is increased and a balanced with that on the water feed side, the stop valve 7 is opened and feed water is fed simultaneously from both a high pressure feed water heater 3 and the high pressure gas cooler 4.
Patent JP-S60100049-A (JP)
Title: Removal of specific ion and specific ion remover using same
Inventor: MURAYAMA TAKESHI
IPC: B01J39/04
Filed: 1983-11-04
Abstract: PURPOSE:To remove a specific ion from a sample by injecting the sample to be measured from an injection needle mounted at the tip of a syringe through a filter unit. CONSTITUTION:After a sample to be measured containing Cl<-> ion is put at the top of a springe 1, a piston 10 is inserted into the syringe 1 and the sample being measured is pressed with a rubber 11. The sample is injected outside passing sequentially through a glass fiber filter 3, an Ag type cation exchange resin 2, a teflon filter 4, a membrane filter 6 and a injection needle 9. While the sample passes through the cation exchange resin 2, Cl<-> ion is removed and Ag<+> is released to generate AgCl in reaction with Cl<-> ion. Thus, Na<+> bonds to the resin and as Na<+> and Cl<-> are consumed, Cl<-> ion vanishes.
Patent JP-S6362065-A (JP)
Title: Data transfer control system
Inventor: MITSUSAKA TOSHIO
IPC: G06F13/28
Filed: 1986-09-03
Abstract: PURPOSE:To improve data transfer efficiency by providing an instruction to change the byte order for transfer of data between a register and a memory. CONSTITUTION:An instruction for changing the byte order is fetched in an instruction register 3 by a fetch indication signal 16 for said instruction received from a timing control circuit 5. Thus a decoder 4 sets a signal 18 showing a byte order changing instruction at '1'. Then a FF 7 outputs '1' for the signal 18 during execution of the next instruction by the next instruction fetch indication signal 16. A selection circuit 8 outputs the output signal of a FF 6 as long as the FF 7 is kept at '1' and only when an input/output signal 17 corresponding to a storage device is set at a1'. While the circuit 8 outputs the output signal of a program state register 2 if the FF 7 is set at '0'. Then multiplexers 9 and 10 are switched by the output signal of the circuit 8 and therefore the byte order is changed.
Patent JP-S63101175-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: FURUKAWA OSAMU
IPC: B62D7/15
Filed: 1987-08-20
Abstract: PURPOSE:To make the steering ratio of rear wheel with respect to front wheel variable, by transmitting the steering direction and steering amount of front wheel to a rear wheel steering mechanism through a rotary shaft interlocked with a front wheel steering mechanism and converting the rotation of the rotary shaft through a steering ratio changing mechanism. CONSTITUTION:A rotation take-out shaft of a steering gear box is coupled through a rotary shaft and a universal joint to an input shaft 14 of a steering ratio changing mechanism 25. If the axes of the input and output shafts 14, 16 of the steering ratio changing mechanism 25 are aligned, steering motion of front wheel is not transmitted to the rear wheel. Upon variation of vehicle speed, signals are fed from a vehicle speed detecting means 32 and a position detecting means 33 to drive a motor 26 so as to rotate a rolling member 22 around the axis of a shaft 23 and incline back and forth. Inclination of the rolling member 22 causes modification of the angle of the output shaft 16 thus making the steering angle of rear wheel variable.
Patent JP-H1051823-A (JP)
Title: Selective paging receiver
Inventor: ISHIGAKI JUNICHI
IPC: H04W84/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an informing function for a change in address by equipping a selective paging receiver with an address changing means and an address change informing means. SOLUTION: The selective paging receiver receives data by a reception part 4. The address area in the receive data is read by a data decoding part 16 and a CPU 14 compares the address in the data format with an address stored in an EEPROM 28 to check whether the address corresponds to the address of its machine. When the receive address matches the address of this machine, the contents of the internal function indication area of a function area is confirmed. Here, when it is judged that the address has been changed, an address change part 18 adds or deletes the address by writing the EEPROM 28. An address change information control part 20 monitors this writing operation to confirm that the address has been changed, and then operates an address change information part 30 to inform the user that the address has been changed.
Patent JP-S6266958-A (JP)
Title: Printer
Inventor: WATABE SUSUMU
IPC: B41J2/45
Filed: 1985-09-19
Abstract: PURPOSE:To provide a small-sized low cost LED printer generating no irregularity of image density, by arranging a plurality of electronic cooling elements (Peltier element) at predetermined intervals in order to control a LED array so that environmental temp. becomes uniform over the whole of said LED array. CONSTITUTION:The exposure part of this LED printer is constituted of a LED array consisting of LEDs each formed by arranging the predetermined number of printing heads for exposing a photosensitive drum S on a LED substrate 11 in a low, the heat pipe 14 fixed by a support plate 12 so as to be adhered to the back surface of the LED substrate 11 and extending to the position of a fan 13 for cooling a machine interior, five Peltier elements 16 arranged on a heat conductive substrate 15 adhered to the back surface of the support plate 12 at equal intervals and heat dissipating fins 17 arranged so as to be opposed to the fan 13 for cooling the machine interior at the leading end of the heat pipe.
Patent JP-H0491134-A (JP)
Title: Pulverization of polymer
Inventor: KATO HIROO
IPC: C08L1/00
Filed: 1990-08-07
Abstract: PURPOSE:To control melting point and particle size of pulverized polymer useful for mechanical parts by regulating oxygen concentration in an irradiation atmosphere gas surrounding the polymer. CONSTITUTION:In pulverizing a degradable polymer such as polytetrafluoroethylene resin by irradiating the polymer with radiation, oxygen concentration in an irradiation atmosphere surrounding the polymer is regulated and melting point and particle size of pulverization can be controlled. For example, fine particles having 5mum average particle diameter are obtained at 21% oxygen concentration at 90Mrad irradiation dose and at 60% oxygen concentration and at 70Mrad irradiation dose. The melting points of the pulverized polymer are 313 deg.C and 316.5 deg.C, respectively.
Patent JP-2001029627-A (JP)
Title: Game medium management system
Inventor: TAKEUCHI MASAHIRO
IPC: G06K17/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To store balls by cash and to utilize them in a pachinko game, amusement facilities and a shopping zone. SOLUTION: A pachinko shop management supporting system 1 is provided with a prize management computer system 5, a cash receiving machine 7, a prize exchange terminal 9, prize exchange machines 11 and 13, an inter-stand unit 15, a game stand 17 and a counter 19. The cash receiving machine 7 is provided with a cash feeding port 21, a money amount display device 2, an IC card slot 25, a write execution button 27 and a piece number display device 29. The money amount display device 23 displays the total amount of the cash received from the cash feeding port 21. The piece number display device 29 converts the money amount displayed at the money amount display device 23 to the number of pachinko balls and displays it. At the time of conversion, additional balls are added. The number of pachinko balls and the additional balls are stored in a prize management computer system data base 61.  Data stored in the gift management computer system data base 61 are supplied for games and shopping in a pachinko hall 8 and the shopping zone 37.
Patent JP-H0866734-A (JP)
Title: Device for forming can with rib
Inventor: YANOO AKIHITO
IPC: B21D31/00
Filed: 1994-08-31
Abstract: PURPOSE: To prevent a printing on the front face on a can drum from stripping off, and to form a rib of an arbitrary shape at an arbitrary position of the drum, at the time of forming the rib on the front face of the can drum. CONSTITUTION: The device is provided with a rib impressing body 14 supported with supporting frames 12, 13 freely rotatably and formed with rib forming projecting or recessed parts 23, 23, on the outer circumference, a can drum supporting body 15 whose axis is supported on the supporting frame freely rotatably, being positioned parallel with the rotary axis of the rib impressing body, and whose outside is fit with a can drum A, a supporting position regulating mechanism 33 to make the axial positions of the rib impressing body and the can drum supporting body freely approaching or separating, and by operating the supporting position regulating mechanism, the rib impressing body and the can drum supporting body are made in a state of being pressed mutually.  Further, it is provided with rib forming operating mechanisms 51, 55 to separate both, a rotary driving mechanism 73 to rotate the rib impressing body, and rotary force transmitting mechanisms 24, 27, 30, 42 to rotate the can drum supporting body to the reverse direction synchronizing with the rotation when the rib impressing body is rotated.
Patent JP-S60101743-A (JP)
Title: Photomagnetic recording medium
Inventor: YAMADA TAKASHI
IPC: C22C38/00
Filed: 1983-11-05
Abstract: PURPOSE:To obtain a photomagnetic recording medium having both improved Kerr rotating angle and S/N ratio by forming a thin 4-components amorphous alloy of Gd-Tb-Sm-Fe having the axis of easy magnetization in the direction perpendicular to the film plane on a base plate. CONSTITUTION:Respective components are sputtered onto a base plate 4 through circular through-holes 6, 6 provided to a disc-shaped shielding plate 5 from the 1st target 2 consisting of, for example, Gd, Tb and Fe and the 2nd target 2 consisting of Sm by using a magnetron sputtering device to form a thin quaternary amorphous alloy film of Gd-Tb-Sm-Fe contg. 10-40atom% rare earth metal including Gd, Tb and Sm and contg. Sm in the rare earth metal at <=65atom% and not zero on the surface of a base 5, thereby forming the photomagnetic recording medium having the axis of easy magnetization in the direction perpendicular to the surface of the base. The Kerr rotating angle is thus increased and S/N is improved and the above-mentioned medium is produced with good productivity.
Patent JP-H0667041-A (JP)
Title: Optical waveguide circuit module and waveguide type optical component having the same
Inventor: YAMADA YASUBUMI
IPC: G02B6/30
Filed: 1992-08-04
Abstract: PURPOSE:To obtain the optical waveguide circuit module with a low loss, a large reflection attenuation quantity, and a high mechanical strength where a large-sized optical waveguide circuit board whose curvature can not be ignored, can be mounted with no stress load by fixing part of the straight optical waveguide part of the optical waveguide circuit board to a holder by using a fixing agent. CONSTITUTION:The optical waveguide circuit board 1 is adhered to the holder at a light input waveguide part and a light output waveguide part, and an optical circuit part equipped with a branching function is not in contact with the holder 20. The holder 20 consists of a lower frame 21, spacers 22a-22d, and a pressure plate 23. To hold the board 1 on the holder 20, spacers 22a and 22b are adhered to both ends of a lower frame 21 with adhesives, the surfaces of the spacers 22a and 22b are coated with adhesives, and the board 1 is mounted thereupon and adhered. Both ends of the board 1 are coated with adhesives, spacers 22c and 22d are adhered, and the pressure plate 23 is mounted and adhered lastly to complete the optical waveguide circuit module.
Patent JP-S58111208-A (JP)
Inventor: YOSHIDA SHIYOUTAROU
IPC: H01B9/06
Filed: 1981-12-24
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-2000050483-A (JP)
Title: Electrical wire terminal treating device and connecting tool of cap used therefor
Inventor: MAEKAWA KATSUHARU
IPC: H02G15/10
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electric wire terminal treating device that can simultaneously treat both terminals of a cut electric wire, and the connecting tool of a cap. SOLUTION: Two caps 15 are connected by a connecting tool 11, and a terminal 13 of an electric wire 12 can be individually inserted into a cylinder part 14 of each cap 15, thus inserting each terminal 13 of the cut electric wire 12 into each cap 15 and preventing each terminal 13 from being exposed for treatment. Furthermore, each cap 15 is mutually connected, thus limiting displacement of each terminal 13 of the electric wire 12, preventing each terminal 13 from being mutually arranged at separate positions due to the sagging electric wire 12 as before, and hence retaining each terminal 13 at mutually adjacent positions.
Patent JP-H0493985-A (JP)
Title: Using method of segment display unit
Inventor: FUKUSHIMA SEIICHIRO
IPC: G09G3/04
Filed: 1990-08-06
Abstract: PURPOSE:To display numbers up to 19 at low coat nearly equal to that of a 7-segment display unit by selecting specific segments among 16 segments of an alphanumeric type segment display unit and connecting them to an 8-bit interface IC. CONSTITUTION:Two longitudinal segments S1 and S2 (pins P1 and P2) which are arranged vertically at a left end are connected to an output port O8 in common and united, seven segments S3 - S6, S8, S10, and S12 in total which are arranged from the center in a right-side '8' shape are connected to ports O1 - O7, and other seven lateral and slanting segments are not used at all. Then the ports O1 - O8 are controlled in a binary state by a controller 4 to freely display the numbers '0' - '19' with the nine longitudinal and lateral segments S1 - S6, S8, S10, and S12 in total.
Patent JP-H0744582-A (JP)
Title: Method and device for storing time-sequential data
Inventor: ISHIZUKA KOJI
IPC: G06F17/40
Filed: 1993-07-31
Abstract: PURPOSE:To provide a time-sequential data storage method and device in which new data can be successively recorded while desired history data are left by using a data storage area whose size is limited. CONSTITUTION:At the time of successively fetching time-sequential data in a preliminarily ensured data storage area (memory 21) of the storage device, and replacing the old data with the new data, the data storage area is successively filled with the time-sequential data by a storage position controller 22 at the time of fetching the time-sequential data, and then the old data are replaced with the new data so that the data which are already stored in the data storage area can be time-sequentially left at intervals.
Patent JP-S6455061-A (JP)
Title: Rotor for superconducting electrical rotary machine
Inventor: OSHITA KOICHI
IPC: H02K55/04
Filed: 1987-08-21
Abstract: PURPOSE:To improve the reliability of an apparatus by providing the outer peripheral part of an outer cylinder with ring-shaped thick-walled parts. CONSTITUTION:A rotor for a superconducting electrical rotating machine is equipped with a coil mounting shaft 2, an outer cylinder 6 fitted to the outer peripheral part of said shaft 2, and a superconducting field coil 3. In this case, ring-shaped thick-walled parts 23 formed by a cutting process are provided, for example, at both ends of the outer periphery of the outer cylinder 6. Further, the welding parts 6a of the outer cylinder 6 to the coil mounting shaft 2 prevent liquid nitrogen from leaking to a vacuum part 14. During rotation of a rotor, thus, the outer cylinder 6 is deformed by an internal pressure due to the centrifugal force of liquid nitrogen used as a refrigerant, but the deformation of ends of the outer cylinder 6 is held small by said ring-shaped thick-walled parts 23.
Patent JP-H0372039-A (JP)
Title: Aluminum-base composite material and its manufacture
Inventor: OHASHI TERUO
IPC: C22C21/00
Filed: 1989-08-11
Abstract: PURPOSE:To manufacture the Al-base composite material strengthened by the uniform and dispersed incorporation of ceramic whiskers by adding ceramic whiskers to the molten metal of an Al alloy via a flux constituted of compounds of specified metals. CONSTITUTION:Fine-grained ceramic whiskers of SiC, Si3N4, Al2O3, C, K2TiO3, etc., are uniformly mixed with a flux such as Na2TiF6, K2TiF6, Na2ZrF6, K2ZrF6, Na2HfF6 and K2HfF6 which are the fluorotitanate, fluorozirconate, fluorohafnate or the like of alkaline metals with water, and the mixture is dried into a fine- grained formed body. The formed body is added to the molten metal of an Al alloy, to which the ceramic whiskers are uniformly dispersed and incorporated, and solidification is executed. The Al-base composite material having improved wettability of the ceramic whiskers with the Al alloy molten metal, in which the ceramic whiskers are uniformly dispersed and having excellent strength can be obtd.
Patent JP-H0255744-A (JP)
Title: Preparation of sulfonated polystyrene foam
Inventor: SAKOTA NAOICHI
IPC: C08L25/00
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the title foam which is lowly electro-statically chargeable and has excellent flame retardancy, heat insulating properties and water absorption properties by sulfonating positively a PS foam even in the inside thereof with one or more compd. selected from among fuming sulfuric acid, chloro or/and fluoro-sulfonic acid and SO3. CONSTITUTION:A PS foam, e.g., a waste or a cut piece generated in a factory, is sulfonated positively even in the inside thereof by using one or more compd. selected from among fuming sulfuric acid, chloro- or/and fluoro-sulfonic acid and SO3, pref. at ordinary temp. to 100 deg.C for 3-240hr and, if necessary, furthermore neutralized with, e.g., a neutralizing agent (e.g., NaOH) to produce a salt.