baber/WOPTO huggingface dataset:
Patent JP-H0561399-A (JP)
Title: Language learning device
Inventor: UEHARA FUMIO
IPC: G09B5/04
Filed: 1991-08-30
Abstract: PURPOSE:To allow the independence input of both of speakers' voices and interpreter's voices to student side units exclusive of the interpreter. CONSTITUTION:A language learning device is constituted a unit 2 and units U1 to Un and the teacher side unit 2 having a headphone 6, etc., for a teacher and the student side units U1 to Un having booth tape recorders BTR, etc., are connected to each other by program voice lines L1 to Ln, R1 to Rn of stereoscopic two channels. Voice monitor lines M1 to Mn for monitoring the student side voices are provided and a voice changeover section 18 having plural switches for changing over the connection of program voice lines L1 to Ln, R1 to Rn and voice monitor lines M1 to Mn is provided. A control section 30 which controls the above-mentioned voice changeover section 18 in such a manner that the speakers' voices are entrained in one of the program voice lines and the student's monitor voices assigned by the interpreter are entrained in the other line at the time of a simultaneous interpretation mode is provided.
Patent JP-H03108043-A (JP)
Title: Cache memory control system
Inventor: MOCHIDA TETSUYA
IPC: G06F12/16
Filed: 1989-09-22
Abstract: PURPOSE:To improve the reliability of address array update data by suppressing the write of wrong effective bits to update data in an address array at the time of the occurrence of parity error in output data of the address array. CONSTITUTION:A signal 303 as the result of parity check is inputted to AND logics 41 to 44 for update of effective bits. If parity error occurs in output data 203 of an address array 2, output signals 401 to 404 of ANDs 41 to 44 go to '0' because a signal 301 goes to '0'. As the result, only effective bits selected by an offset signal 103 are outputted as '1' by OR logics 45 to 48, and the other bits are outputted as '0'. Consequently, effective bits other than effective bits selected by the offset signal 103 are set to '0' regardless of coincidence between tags at the time of the occurrence of parity error. Thus, the write of wrong data to effective bits is suppressed to improve the reliability of effective bits.
Patent JP-S60140800-A (JP)
Inventor: TAFUKU SHINSUKE
IPC: B65D13/02
Filed: 1983-12-28
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-H03109035-A (JP)
Title: Image processor
Inventor: HOSOKI MASASHI
IPC: A61B6/03
Filed: 1989-09-22
Abstract: PURPOSE:To eliminate confusion of an operator about under which CPU a console is functionally by generating information indicating a CPU involved with application of an output data to an image display device to make individual CPUs recognize the information. CONSTITUTION:When a command is applied to a display switching input section 8 to let a data from a CPU 1 (or 2) be shown on an image display device 4 from a console 3, a changeover switch 9 is connected by switching to a contact (a) (contact (b)) position while the CPU 1 (or 2) is connected to the console 3 and hence, the CPU 1 (or 2) is used exclusively. This allows two CPUs to share one image display device 4 and the console 3. Here, an operator is allowed to use the console 3 based on a data shown on the image display device 4. Thus, a command can be issued to a plurality of CPUs, two, the CPUs 1 or 2, in this invention with one console 3 without confusion.
Patent JP-H01198685-A (JP)
Title: Flame-retardant for wood and flame-retardant wood
Inventor: YAMAMOTO HISAOMI
IPC: C09K21/12
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a flame-retardant for wood with low gloss and flame- retardant wood having cracking resistance, containing a dialkylphosphono propionamide compound, urea resin and microcapsulated polyphosphate. CONSTITUTION:The aimed flame-retardant comprising (A) 100pts.wt. calculated as solid content of a 3-(dialkylphosphono)propionamide shown by the formula (R1 and R2 are 1-3C alkyl; R3 is H, methyl or methylol) and/or a methylol compound thereof, (B) 100-400pts.wt. one or more resins selected from water-sol uble or water-dispersible urea resin, melamine resin and urea melamine co- condensed resin, (C) 5-500pts.wt. ammonium polyphosphate and (D) 10-500pts. wt. based on 100pts.wt. component C of ammonium polyphosphate micro capsulated with melamine resin and/or epoxy resin as essential components.
Patent JP-H04126891-A (JP)
Title: Fine polyacrylic fiber material and production thereof
Inventor: MIYAGAWA KO
IPC: D04H1/4382
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the subject material useful as a filter medium, nonwoven cloth, vibration plate, etc., by dispersing polyacryltic fiber in water, etc., passing through a narrow orifice under specific pressure difference, quickly decelerating the dispersion by colliding against a wall at a high speed to apply strong shearing force to the fiber and repeating the above process. CONSTITUTION:Polyacrylic fibers are dispersed in water or an organic solvent (e.g. isopropyl alcohol, ethylene glycol or ethyl acetate) which does not dissolve the polyacrylic fiber. The dispersion is passed through a narrow orifice under a pressure difference of >=200kg/cm<2>, preferably 300-500kg/cm<2> and allowed to collide against a wall at a high speed to effect quick deceleration of the dispersion and application of strong shearing force to the polyacrylic fiber. The above procedures are repeated to obtain the objective material containing polyacrylic fibers having uniform diameter and dispersed in the material in a state randomly oriented as a whole without forming a bundle. The diameter of the polyacrylic fiber measured in dry state is 0.01-1.0mum (0.1mum on an average) and the length of the fiber is >=100 times the fiber diameter.
Patent JP-H04124894-A (JP)
Title: Soldering of semiconductor package to printed wiring board
Inventor: ISHIKAWA MASAHARU
IPC: B23K3/02
Filed: 1990-09-14
Abstract: PURPOSE:To minimize thermal shock to a semiconductor chip and loaded elements of a semiconductor package by conducting soldering through melting of solder via pins by placing a heating apparatus in contact only with the upper part of the pins exposed on the upper surface of a semiconductor package. CONSTITUTION:A semiconductor package 3 is arranged on a printed wiring board 1, the lower ends of pins 4 are placed in contact with each reflow pad 2 and this contact area is coated with a solder 5 like the cream solder. Thereafter, a solder iron 8a as the heating apparatus 8 is arranged on the semiconductor package 3, the contact areas 12 is placed in contact with the upper ends of pins 4. The solder 5 is melted by the heat transferred from the heated pins 4 to the solder 5 for the purpose of soldering.
Patent JP-2000070773-A (JP)
Title: Constant pressure ink storage container for ink jet printer
Inventor: HOLLANDS PETER JOSEPH
IPC: B05B9/047
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple device capable of maintaining the internal pressure of an ink storage container constant with high accuracy. SOLUTION: This device consists of a casing 26 and a piston 30 movable with respect to the casing 26 and delineates a volume variable chamber 32 connecting to the ink storage container by the casing 26 and the piston 30. The piston 30 controls the pressure in the ink storage container 16 of an ink jet printer energized to maintain the pressure difference between the volume variable chamber 32 and the outside. The piston 30 is mainly energized by gravity.
Patent JP-S61123316-A (JP)
Title: Method for decoding read solomon code while correcting missing code
Inventor: HIROSE SHINTARO
IPC: G11B20/18
Filed: 1984-11-20
Abstract: PURPOSE:To apply missing correction to each value of an erroneous pattern string with quick operation by storing each erroneous position and added data in a memory section and repeating the binomial arithmetic of the different numerators of Equation based on the output of the memory section to obtain each term of the pattern string. CONSTITUTION:In the operation of Equation with respect to missing code correction and decoding of a read Solomon code, outputs At, At' of adder sections 27, 28 are inputted to a multiplication section 29 in time series and S7+S0A7 is operated by an adder section 31, Then erroneous locations j0-j6 inputted to a terminal 25 are inputted sequentially to the adder sections 27, 28 to obtain the total sums A1, A6 of arithmetic values using the j0-j6 as exponents are obtained and integrated with syndromes S6, S1 from a terminal 30 and S1A6 and S6A7 are calculated in parallel from an adder section 31. Thus, the numerator of Equation is obtained. On the other hand, the denominator is obtained by applying addition 33 and multiplication 34 based on the j0-j6 inputted to the terminal 25. Then the data of the numerator and denominator is operated by a divider section 36 and a data e7 is outputted. Then each value eN-1 of the erroneous pattern string is obtained to correct missing quickly.
Patent JP-S62105555-A (JP)
Title: Carrier synchronizing detecting system
Inventor: KOBAYASHI KENZO
IPC: H04L27/32
Filed: 1985-11-01
Abstract: PURPOSE:To detect surely carrier asynchronization with simple constitution not using many identification devices by detecting and extracting noise in a control signal of a voltage controlled oscillator at digital radio demodulation so as to detect asynchronization. CONSTITUTION:An inputted digital modulation wave is multiplied with an output of the voltage controlled oscillator 10 by an orthogonal synchronizing detector 9 and the result is subjected to orthogonal synchronizing detection. The detection output is converted into a digital signal by identification devices, 11, 14, processed by digital signal processing carrier recovery circuit 12 and an LPF 15 or the like and becomes a control signal to make the output of the oscillator 10 coincident with the phase of the input modulation wave and the signal is fed to the oscillator 10. The signal is processed by a noise extraction/detection circuit 13 at the same time, the noise component applied to the control signal is extracted at synchronizing state, a synchronization alarm signal is formed and only two sets of identification devices are required, not requiring many identification devices, with simple constitution the carrier asynchronization is detected surely.
Patent JP-H08108767-A (JP)
Title: Clutch apparatus for vehicle
Inventor: KATAOKA KOHEI
IPC: B60T1/10
Filed: 1994-10-11
Abstract: PURPOSE: To transmit smoothly the output of a drive source without generation of shocks to a drive shaft and smoothly start a vehicle without needing an operation for separating the drive source from the drive shaft even if the vehicle is stopped under the condition of operating the drive source. CONSTITUTION: This clutch apparatus is composed of a differential gear mechanism 2 composed of drive gears 4a, 4b provided on a pair of input shafts 3a, 3b, a pair of pinions 5a, 5b meshing with the drive gears 4a, 4b and a ring gear 7 for rotatably supporting the pinions 5a, 5b, an engine 1 for rotating one input shaft 3a, a variable displacement pump 15 for generating torque on the other input shaft 3b, a throttle valve 20 and an axle 9 of a vehicle connected to the ring gear 7.
Patent JP-H07104941-A (JP)
Title: Information providing, reproducing and recording device
Inventor: HANEDA NAOYA
IPC: G06F3/06
Filed: 1993-09-30
Abstract: PURPOSE:To attain reproduction by using a portable information reproducing device whose constitution is simple by storing large amounts of information in the information providing device, and extending and transferring the stored compressed information. CONSTITUTION:An information providing device 101 is provided with a recording medium 106 which records the compressed information, reading control means 107 which reads the compressed information from the storage medium 106, information extending means 108 which extends the read compressed information, and transfer control means 109 which transfers the extended information to a second storage medium(portable recording medium).
Patent JP-H04124659-A (JP)
Title: Cartridge for silver halide photosensitive material
Inventor: KURAKI YASUO
IPC: G03C3/00
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the driving resistance at the time of sending out the photosensitive material by setting the coefficients of static friction of both surfaces of the silver halide photosensitive material to less than a specific value. CONSTITUTION:The coefficients of static friction of both the surfaces of a film 3 put in the cartridge 1 which has a film sending-out function are set to <=0.25. The coefficients of static friction are decreased to reduce the friction between the emulsion surface and back surface of the film, a cartridge inside surface and the film, and further the film and a cartridge exit part at the time of sending the film out of the cartridge by spool rotation; and the driving torque is reducible and the film is prevented from damaging. A lubricant is incorporated in the emulsion layer and back layer of the film and, specially, in the outermost layers on both the surfaces so as to set the coefficients of friction of the film to <=0.25.
Patent JP-H01122156-A (JP)
Title: Static memory cell employing schottky technology and its manufacture
Inventor: KURARENSU UONNSHIN TENGU
IPC: G11C11/412
Filed: 1988-09-29
Abstract: PURPOSE: To obtain a large resistance with a small surface area by using a reverse-bias Schottky diode. CONSTITUTION: The cathode 20 of a first Schottky diode 14 is connected to the drain 22 of a first transistor 24, the gate 26 of a second transistor 28, and the source 30 of a third transistor. The cathode 34 of a second Schottky diode 18 is connected to the gate 36 of the first transistor 24, the drain 38 of the second transistor 28, and the source 40 of a fourth transistor 42. The diodes 14 and 18 are used as the load resistors of the first and second transistors 24 and 28. The effective resistance values of the reverse-bias diodes 14 and 18 directly affect the power transfer to an SRAM at stand-by time. Therefore, a large resistance load can be generated with a small area.
Patent JP-S62106575-A (JP)
Title: Wiring route searching device
Inventor: KUWABARA NORIO
IPC: G06F17/50
Filed: 1985-11-01
Abstract: PURPOSE:To decrease cross talks by providing a means that produces wiring inhibition data along a wiring route at a specific interval every time the wiring route of a pair of start/end point data and therefore preventing the generation of a long segment adjacent to the wiring route already produced for searching the wiring routes of the subsequent start/end point data. CONSTITUTION:A wiring route searching part 2 searches a wiring route between the start/end points for the start/end data sent from a wiring control part 1 with reference to a memory table 4 while avoiding the existing wiring routes and the wiring inhibiting position. A wiring inhibition data generating part 3 produces the wiring inhibition data on the adjacent grids set along the searched wiring route at the intervals designated by a control parameter 6 and sets the inhibition data to the table 4 via the part 1.
Patent JP-S62105438-A (JP)
Title: Surface inspection of semiconductor wafer
Inventor: MORI MIKIO
IPC: H01L21/66
Filed: 1985-10-31
Abstract: PURPOSE:To enable a semiconductor wafer to be detected by checking if there is any abnormal bump on the surface thereof with high precision even if a transparent dielectric film is formed on the surface of semiconductor wafer by means of forming a photoreflecting film on the surface of semiconductor wafer. CONSTITUTION:A photoreflecting film 19 is formed on the surface of a semiconductor wafer 8 in a vacuum processing chamber 13. It is recommended for the photoreflecting wafer 19 to be formed of a metal such as Al or Au etc. extremely thin as around 0.1mum thick. Next, the semiconductor wafer 8 with its surface upside down is fed from the vacuum processing chamber 13 to the next darkroom 14 for the backside of semiconductor wafer 8 to be optically inspected. Most of the beams 22 are reflected by the photoreflecting film 19 since the photoreflecting film 19 is formed on the surface of the semiconductor wafer 8. Through these procedures, the surface of the semiconductor wafer 8 can be inspected with high precision under no influence of the lower layer structure of the photoreflecting film 20.
Patent JP-H0781683-A (JP)
Title: Tilt assist device for outboard motor
Inventor: NAKAMURA DAISUKE
IPC: F15B15/14
Filed: 1993-09-08
Abstract: PURPOSE:To lengthen the service life of an operation cable by enabling trim to be adjusted on sail, and preventing operator's hands from contacting carelessly with the other member at operation time. CONSTITUTION:A gas sealing type cylinder control valve 10 is formed so as to be capable of remote control by connecting an operation cable 23 having an operation piece. The operation cable 23 is held movably freely with a cylinder body 12, and is introduced to a cowling front part. The operation piece 24 is projected forward from a right side front part of a cowling. Operation can be carried out even on sail by extending a hand backward from an operating position. Since a member to obstruct the operation does not exist around the operation piece 24, the other member does not contact with the hand. Since the operation cable 23 changes only in curvature of a curved part 23a and is not displaced large, the service life is lengthened.
Patent JP-H0580428-A (JP)
Title: Storage device for photosensitive plate
Inventor: YAO KOJI
IPC: G03F1/66
Filed: 1991-09-25
Abstract: PURPOSE:To provide a storage device for a photosensitive plate capable of positioning by means of a positioning device and preventing the contact of the photosensitive plate with a positioning member when the exposed photosensitive plate is carried into a pallet. CONSTITUTION:The storage device for a glass dry plate is provided with the positioning device 31, the pallet 34 and a manipulator 32. The positioning device 31 positions accurately the glass dry plate 35 in a first central reference. The pallet 34 is provided with the positioning members 36 and 37 which position the photosensitive plate in a second central reference different from the first central reference so as to prevent the abutting of the glass dry plate 35 when the plate 35 is placed in the first central reference, and stores the glass dry plate 35. The manipulator 32 carries the glass dry plate 35 along the prescribed path including the positioning device 31 and the pallet 34.
Patent JP-H0698495-A (JP)
Title: Electric motor for electric car
Inventor: HAMANO HIROSHI
IPC: B60K1/02
Filed: 1992-09-16
Abstract: PURPOSE:To enhance the assembly operating property and the transportability of an electric-motor single body by a method wherein backs of individual electric motors respectively driving right and left wheels are brought back to back and constituted to form one rigid body. CONSTITUTION:Electric motors 1a, 1b driving right and left pair wheels independently of each other are brought back to back. Thereby, the two electric motors 1a, 1b are bonded and integrated into one rigid body. Even when one out of the electric motors 1a, 1b gets into trouble, the electric motors 1a, 1b are separated into two electric motors 1a, 1b, the electric motor not in trouble is not dismantled and only the electric motor in trouble is dismantled and repaired. A scket and spigot joint 13a, 13b strengthen the bonding of both electric motors 1a, 1b when the backs of the electric motors 1a, 1b are brought back to back. In addition, a plate 12 which is interposed in a part where the backs of the individual electric motors 1a, 1b are brought back to back functions to make rear brackets 14a, 14b for both electric motors 1a, 1b common. Thereby, the assembly operating property and the transportability of the electric motors 1a, 1b are enhanced.
Patent JP-S6489265-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M10/34
Filed: 1987-09-30
Abstract: PURPOSE:To tighten close contact of the base with active substance by making a certain amount of discharging of a sealed lead-acid battery of neg. electrode absorption type which is charged ready, leaving it in no loaded condition, and carrying out charging. CONSTITUTION:A sealed storage battery of neg. electrode gas absorption type which is charged ready, is discharged more than 100% of its nominal capacity, and left in no loaded condition. As sealed lead storage battery of neg. electrode absorption type to then be charged has restriction about its liquid amount, discharging more than 100% of the nominal capacity approaches the pH of the electrolyte to the neutral zone, and when it is left in this condition, corrosion reaction due to dissolution of Pb as the base makes progress to thicken the corrosion layer with longer left period. When this battery is now charged, a sealed type lead-acid battery is obtained which has good close contact of the base with the active substance.
Patent JP-H1087164-A (JP)
Title: Takeoff for coated wire material
Inventor: SATO HIDEFUMI
IPC: B65H51/26
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To break of a coated wire material and wear of capstans in a takeoff having a water electrode in its casing and reduce its size. SOLUTION: A takeoff for a coated wire material includes, in its casing 3 inside which a feed line for a coated wire material 2 comprising a core wire coated with an insulator passes, a front and a rear capstan 4 and 5 turnably arranged on horizontal shafts 13 for longitudinally winding the coated wire material 2 therearound by plural turns in the casing 3, and includes a water electrode 6 arranged between the front and the rear capstans 4 and 5 for measuring the electrical characteristics of the coated wire material 2. At least either one of the front and the rear capstans 4 and 5 has a larger-diameter part of which diameter is larger than that of a take-up part for the coated wire material before passing through the water electrode 6 as a take-up part for the coated wire material after passing through the water electrode 6.
Patent JP-S61123589-A (JP)
Title: Heat transfer recording sheet and manufacture thereof
Inventor: KOBASHI TADAO
IPC: B41M5/382
Filed: 1984-11-21
Abstract: PURPOSE:To obtain subject sheet with which transfer recording density can be continuously controlled by mixing an auxiliary material which has a melting point lower than the binder contained in an ink material and a certain solvent with the ink material which is provided with transferability by rise in temperature; and by being applied on a surface of a heat resistant substrate and the solvent is removed thereafter. CONSTITUTION:An ink material 120 which reduces viscosity by temperature rise recording control and gives transferability to a recording medium, and auxiliary particles 123 that are made from hot melt material which has a melting point (softening point) or a flow point lower than that of the binder 121 which constitutes the ink material, and does not thoroughly dissolve in the binder 121 at a normal temperature, and which is solid at the temperature are mixed with the solvent which can dissolve the binder 121 but can not thoroughly dissolve the auxiliary particles 123 at a normal temperature. The above mixture is applied in a fixed thickness to one surface of a heat resistant substrate 110, and then, the solvent is vaporized. Thus, subject recording sheet 100 which is made of a layer of the ink material 120 with the thickness which is less than at least some of the diameter of the auxiliary particles 123 is obtained.