baber/WOPTO huggingface dataset:
Patent JP-S57121763-A (JP)
Title: Electronic interpreter provided with game function
Inventor: NISHIMURA KOUSUKE
IPC: G06F17/28
Filed: 1981-01-20
Abstract: PURPOSE:To add a game function to an electronic interpreter, by effectively utilizing a voice output function, a storage date, a key input means, etc., which are originally provided on an electronic interpreter provided with a voice output function. CONSTITUTION:This interpreter is set to a game mode by depressing a game key GK. In fase of the game mode, at first, a random number is generated, and it is stored in a memory A. Subsequently, a word having the number stored in the memory A as its code is searched, and it is stored in a memory Y together with a translated word (Japanese). Subsequently, spelling of an English word stored in the memory Y is outputted in a voice in reverse. Subsequently, a key input after outputting a voice is awaited, and also the time required before the key input ends is counted. When an alphabet key is depressed, an inout key code is inputted to an input register X. Subsequently, the time required for inputting a key is displayed, whether the inputted contents are correct or not is decided, and if they are in mistake, a voice informing the mistake is outputted, and when they are correct answers, a message of a correct answer is outputted in a voice.
Patent JP-S5290705-A (JP)
Title: Turbine governer
Inventor: YOKOGAWA SUMIO
IPC: F01D21/00
Filed: 1976-01-27
Abstract: PURPOSE: To somoothen thereturn of a turbine system from shorting trouble to normal operation, by preventing the power swing (succeding to the elimination of the shorting) from promoting the fluctuation of phase angle of dynamo with respect to the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11197388-A (JP)
Title: Drum type washing machine
Inventor: YAMAZAKI FUMIYOSHI
IPC: D06F23/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To easily adjust of the weight of a weight for adjusting the center of gravity of a construction supported on a vibration damping mechanism. SOLUTION: Inside an outer case 21, a weight 36 is provided at an upper part of the front part of a water tank 24 in a construction supported by a suspension 25 while a weight 37 is provided at both right and left side parts of the front part of a motor base 26. The weight 36 is built by laminating a plurality of rectangular plate-shaped weight pieces 40 and fixing them with a bolt 42. The weight 37 is also built by laminating a plurality of the weight pieces 40 and fixing them with a bolt 48. The weights 36 and 37 are adjustable in weight depending on the number of the weight pieces 40 used.
Patent JP-S5291492-A (JP)
Title: Method of estimating toughness of steel material
Inventor: MIYAGAWA KAZUO
IPC: G01N29/00
Filed: 1976-01-27
Abstract: PURPOSE:To reduce the expense for processing test strip, save power of tester, reduce the time for estimating test results, improve the yield through abolishment of test strip sampling and make the test of all surfaces of product possible by using the non-destructive test in place of the conventional impact test for process control.
Patent JP-H08200483-A (JP)
Title: Change lever unit
Inventor: NISHIKUBO MAKOTO
IPC: F16H59/10
Filed: 1995-01-23
Abstract: PURPOSE: To provide a table quality with good assembly workability while preventing erroneous operation before occurrence in a specific shift direction when operated a shift during running. CONSTITUTION: An operating rod 13 is connected to a change lever 1 through a press sliding mechanism 14 provided with an automatic reset spring 17, also to from an inserting groove 33 parallelly to a shift direction partly in the rod 13, on the other hand to from, in a guide plate 31 of a change lever unit 30, a groove width in a specific shift direction narrower than thickness of the operating rod 13 further wider than a part of the rod 13 formed with the inserting groove 33, of a groove 32 formed by copying a shift pattern. Operating the operating rod 13 in a specific shift direction is ordinarily impeded, but the operating rod 13 is operated by inserting a part of the rod 13, formed with the inserting groove 33, to a groove in the specific shift direction while pressing the operating rod 13 in a direction of the change lever 1.
Patent JP-S59133734-A (JP)
Title: Phase locked circuit
Inventor: NAMIKI JIYUNJI
IPC: H03L7/107
Filed: 1983-01-20
Abstract: PURPOSE:To reduce considerably the uncertainty of pull-in time despite of large input noise by providing a phase locking system which completes the pull-in operation within a fixed period of time, then performing a steady opration in a narrow band loop. CONSTITUTION:A voltage control oscillator 3 which is an element that constitute a secdondary phase locked circuit is provided together with a loop filter 4 having a memory funtion and an LPF2 which delivers the mean value of the output of a phase detector 1. A primary loop is formed to supply directly the value obtained by multiplying the output of the detector 1 by a constant K to an osillator 3 as a control signal in at the time of acquisition. When the acquisition is over, the value of obained by multiplying the output of the LPF2 by the constant K is used as the initial value of the output of the filter 4. Then the output phase of an oscillator 3 is increased and decreased in response to the output of the LPF2 to form a secondary loop including the filter 4. Thus it is possible to operate steadily at a place near a steady point of the loop.
Patent JP-S58124689-A (JP)
Title: Printer
Inventor: SHIGA MASAAKI
IPC: B41J35/36
Filed: 1982-01-21
Abstract: PURPOSE:To prevent intermediate disconnection in the printing of one form by detecting its possibility by a fixed range before the end of a ribbon consumed in a printer using a single-strike ribbon. CONSTITUTION:A disposable single-strike ribbon 1 is wound with a winding reel 5 from a feed reel 2 via a tension roller 3a and a print head 4. As the ribbon 1 is consumed comes off the feed reel 2, a tension roller 3a is pulled with a spring  8 to push a microswitch 9 whereby a control circuit works to stop the printing  at a point appropriate for separation. The printing to the separation point is covered with the remaining ribbon. USE:A form printer for a ticketing machine or the like.
Patent JP-S58127564-A (JP)
Title: Constant-voltage power source
Inventor: SATOU TOSHIAKI
IPC: H02M3/335
Filed: 1982-01-20
Abstract: PURPOSE:To enable to stabilize the output DC voltage to the wide input/output variations by connecting a resonance condenser of a DC/DC converter in parallel with a variable inductance and controlling it. CONSTITUTION:Switching elements 3, 4 which turn ON and OFF are connected in series with both terminals of input DC power sources 1, 2, and a resonance condenser 7 and the primary coil 5a of a conversion transformer 5 are connected in series with the intermediate points between the elements 3, 4 and the source 1,  2. The output voltage from the secondary coil 5b of the transformer 5 is applied through a rectifier 8 and a capacitor 9, is then applied to a comparator 12,  which compares it with a reference voltage ES. This compared difference output  is supplied to a DC current controller 13 and the DC current in response to this  signal is applied to a variable inductance element 11, the inductance between  the input and output terminals A and B is controlled, the DC current is also applied to a sorting circuit 14, thereby controlling the switching frequency of the  elements 3, 4.
Patent JP-H04243515-A (JP)
Title: Moisture absorbing device
Inventor: HOSOE MAMORU
IPC: B01D53/26
Filed: 1991-01-28
Abstract: PURPOSE:To dry and regenerate a moisture absorbent as it is at the installation position of a small-sized moisture absorbing device improved in user's convenience. CONSTITUTION:A dewing means 40 removing moisture from humid air at the time of drying is provided to a moisture absorbing device. Outside humid air is sucked from a suction port 1 by a blow unit 6 to be supplied to the flow passage 3 in a housing 4 and the supplied air is dehumidified by the moisture absorbing unit 5 provided to the flow passage 3 to be emitted from an emitting port 2. The moisture absorbed by the moisture absorbent 17 is evaporated by heating the dryable and regenerable moisture absorbent 17 by a heater 11 to be removed as dewing water by the dewing means 40.
Patent JP-H06214950-A (JP)
Title: Bus for information processor
Inventor: OKAZAWA KOICHI
IPC: G06F13/42
Filed: 1993-01-21
Abstract: PURPOSE:To minimize the hardware quantity of a device connected to a bus by permitting the respective output source of an address, data and transfer status to output signals with a timing synchronizing with a source clock outputted to the same signal wire. CONSTITUTION:A bus system is generally constituted by connecting plural connecting devices 12 such as a processor, a memory, various kinds of input/ output systems by a common bus. Then, as common bus line, a source clock signal line 101, an address/data multiplexing bus 102, a command bus 103 and a busy signal line 104 are defined but a common bus line which is a feature on constitution among the respective ones is the source clock signal line 101 and all the bus operations excepting for arbitration are executed with the timing synchronizing with the source clock outputted onto the source clock signal line 101. Besides, all of the address, data and transfer status synchronize with the source clock outputted onto the same signal line.
Patent JP-S5393047-A (JP)
Title: Liquid crystal display device
Inventor: WASHIYO JIYUNICHI
IPC: G02F1/1339
Filed: 1977-01-26
Abstract: PURPOSE:To eliminate the disadvantage of moisture in air entering the inside of a liquid crystal cell through sealant resin and degrading the liquid crystal by covering the seal parts of the liquid crystal cell with a metal vapor deposition film.
Patent JP-S60152703-A (JP)
Inventor: NAKAMURA KENJI
IPC: E01C23/01
Filed: 1984-01-20
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-S57122105-A (JP)
Title: High pressure turbine warming control apparatus
Inventor: NAGATA KAZUE
IPC: F01D19/00
Filed: 1981-01-22
Abstract: PURPOSE:To attain effective use of supplementary steam by closing various drain valves through a drain valve drive control circuit received a judgement signal when a supplementary steam volume judgement portion judges that supplementary steam for warming-up is short. CONSTITUTION:Metal temperature of the first stage inner face within a high pressure turbine 1 is detected through a detector 14 to judge that it is cool starting or not through a pressure raising curve selecting circuit of a condition judging circuit 3D according to the output of the detector 14. According to the judgement, a setter 32 for setting pressure raising curve within the high pressure turbine sets the most suitable time changing curve of pressure set. Detector 13 detects the pressure within the high pressure turbine to open-close-control a warming-up valve 9 through a control circuit 35 according to the comparing result of the detector output with the setter output. Any down of supplementary steam volume is watched by a detector 36 at the exit of a supplement header 10. When a judgement portion 37 judges decrease of supplementary steam volume, a control circuit 38 closes various drain valves 8,11.
Patent JP-S5393650-A (JP)
Title: Electric hot-air heater
Inventor: SOU NOBORU
IPC: F24H3/04
Filed: 1977-01-28
Abstract: PURPOSE: To provide an electric hot-air heater, which is combined with a fan, so that it is prevented that temperature rise of the body of the heater be caused by the heat transmitted from heat source by way of radiation, conduction and convection, thus eliminating the fear of burn, and at the same time, heat reflecting efficiency can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08200020-A (JP)
Title: Valve timing controller of internal combustion engine
Inventor: SONE SHIGERU
IPC: F02D41/04
Filed: 1995-01-23
Abstract: PURPOSE: To restrain the wrong learning of reference valve timing in the learning of the reference valve timing by providing a leaning inhibiting means for inhibiting the learning of the reference valve timing when a variable valve timing mechanism is failed. CONSTITUTION: When a variable valve timing mechanism (VVT) 50 is judged to be under the failed condition, an actual displacement angle VTB is calibrated by the use of the most delayed angle learning value GVT in the previous time without the learning of the most delayed learning. On the other hand, when the VVT is judged to be not under the failed condition, whether or not a predetermined time elapses after the intake side cam shaft is controllably driven toward the most delayed angle position (displacement angle 0 deg.) is judged. When the predetermined time is judged not to elapse here, the most delayed angle learning value GVT at the previous time is used to calibrate the actual displacement angle VTB without the learning of the most delayed angle. Thus, the wrong learning of the reference valve timing can be restrained.
Patent JP-S5292773-A (JP)
Title: Automatic analyzer
Inventor: SASAMA SUMINARI
IPC: G01N35/04
Filed: 1976-01-30
Abstract: PURPOSE:To provide an automatic analyzer for accomplishing both the rate measurement and the colorimetric measurement of the serum analysis for clinical examination while improving the operationability and economy.
Patent JP-H07259410-A (JP)
Title: Key switch device for vehicle
Inventor: SHIBATA KAZUMI
IPC: E05B83/00
Filed: 1995-01-23
Abstract: PURPOSE:To prevent a tumbler from being damaged when a key is inserted in the shallow depth of a key hole and rotated. CONSTITUTION:A plurality of tumblers 6 engaged in the engaging grooves 12 of an outer cylinder 1 and a pair of cylinder pins 8 are radially slidably supported, by the inner cylinder 2 rotatably supported in the inside of the outer cylinder 1. When a key K is correctly inserted in the depth of a key hole 21, the tumblers 6 are separated from the engaging grooves 12 of tumbler by the marked groves K1 of the key K and a pair of cylinder pins 8 are separated from the engaging grooves 12 of tumbler by the tip end K2 of the key K to allow the inner cylinder 2 to rotate. When the key K is rotated without correctly inserted into the depth of the key hole 21, the inner cylinder 2 is restricted in its rotation and the tumbler 6 is prevented from being damaged owing to the engagement of the highly rigid cylinder pin 8 with the engaging grooves 12 of tumbler.
Patent JP-S56106218-A (JP)
Title: Polarizer
Inventor: WATANABE TAKAYA
IPC: G02F1/03
Filed: 1980-01-28
Abstract: PURPOSE:To mass-produce polarizers of simple structure by providing electrodes for applying high-frequency electric field, onto a substrate having the electrooptical effect, and by providing a pass slit for at least either diffracted light with different plances of polarization emitted from the substrate surface. CONSTITUTION:For example, Al cross finger electrodes 2 of 5mum electrode width W and 6mum electrode interval (t) are formed in the direction of the X axis on LiNbO3 plate 1 of unidirectional electrooptical crystal. Electrodes 2 are applied with a voltage from high-frequency oscillation part 3. As laser light 4 with plate 7 of circular polarization is incident 1 from flank 10 of substrate 1, diffracted light 6 with a plane of polarization parallel to the X axis and diffracted light 9 with a plane of polarization perpendicular to the X axis are emitted from the surface of substarate 1 and separated via slits 13. This polarizer has extremely simple structure and is suitable to mass-production.
Patent JP-S61167902-A (JP)
Title: Lens made of organic resin
Inventor: EGAWA MASARU
IPC: G02C7/02
Filed: 1985-01-21
Abstract: PURPOSE:To make an edge thin by making the radius of curvature of the reverse surface of a lens larger than the original radius of curvature at the outer peripheral side of a point on the lens where it is larger than prism diopter and making the coefficient of primary differentiation of the sectional curve of the reverse surface near the point on the lens continuous. CONSTITUTION:The thickness of the edge is decreased by aspherical surface working which makes the radius of curvature of the reverse surface at the outer peripheral side of a phase where a person who wears the lens begins to feel bleeding because of chromatic aberrations, and the number of prisms is decreased to improve the chromatic aberrations. Chromatic aberrations appear in a spectacle lens at (0.2 X Abbe number) prism diopter and in a lens having a 40 Abbe number at (0.2X40)=8 prism diopter, and the person who wear the lens feels chromatic aberrations at 20mm distance from the optical axis with -2D lenses and at about 13.3mm distance with -6D lenses. Therefore, >=(0.3 XAbbe number) prism diopter is preferable. Consequently, the edge is made extremely thin as to a lens with minus power.
Patent JP-S56107787-A (JP)
Title: Controlling circuit for pulse width modulation inverter
Inventor: MUTOO NOBUYOSHI
IPC: H02M7/48
Filed: 1980-01-30
Abstract: PURPOSE:To simplify the controlling circuit by digitizing a modulated wave generating circuit. CONSTITUTION:This control circuit consist of a register 100 for storing data, a timer/counter circuit 101 for generating a triangular wave, a data latch circuit 102, an increment/decrement circuit 104 driven by the output of the circuit 102, a control circuit 105 for controlling the circuit 104 with a pulse corresponding to the peak value of the triangular wave and a plulse corresponding to the minimum value of th triangular wave, a comparator 106 for comparing the value of the register 100 with the value of the timer/counter 101, and a logic circuit 107 for forming a signal for driving the gate of a power element at the P side and N side of the inverter from the pulse width modulation signal of the compared output. Thus, since the modulation level is low and the number of the registers for storing the modulated wave levels is decreased, the control circuit for regularly selecting the respective registers can be simplified.
Patent JP-2000201882-A (JP)
Title: Operation switch device for endoscope
Inventor: AKIBA HARUO
IPC: H01H23/04
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely operate the operation rod of a toggle switch with a finger or the like. SOLUTION: In this operation switch 17 of a drive part for rotating a linear transmission member by a motor and a driving a lens for changing an observation distance, at a soft cover body 44 for covering the operation rod side of a toggle switch member, an engaging hole H for engaging the tip of the operation rod and a wall body 45 along a direction vertical to a prescribed operation direction 100 are integrally formed. Then, as wall body, the hard member of a different body can be incorporated. Also, two surfaces inclined from the vertex to a reciprocating operation direction are provided on the upper surface of the cover body 44, a chevron-shaped projection belt 46 extended long in the direction vertical to an inclination direction, that is the operation direction 100, on the slope is formed, and the thumb or the like can be hooked to the projection belt 46.
Patent JP-S58127350-A (JP)
Title: Inserting type stamp
Inventor: MORISHITA JIYUN
IPC: B41F17/36
Filed: 1982-01-25
Abstract: PURPOSE:To easily realize loading and unloading of inserting mark without lowering marking accuracy by providing a cut-away part to the external frame of inserting part of mark. CONSTITUTION:A holder 2 mounted to a stamp seat 1 is equally divided into an inserting hole 3 and a fixing mark 5 fitting part for fixing system. A cut-away part 4 is provided to the central area of outer frame of holder in both ends in the longitudinal direction of inserting hole 3 in order to make easy the loading and unloading of the inserting mark 6 and 7 is a rubber for buffering. Therefore, an inserting mark 6 can be loaded or unleaded easily by closly accommodating the inserting mark 6 into the inserting hole 3 of the inserting part and utilizing the cut-away part 4. As a result, the inserting part does not require the space for number of characters plus one character and the space for one character can be saved. In addition, accuracy of character arrangement of mark and marking can be improved.
Patent JP-H11202971-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAGAWA NAOKI
IPC: H01L27/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce a delay difference between clock signals at different frequencies without expansion by arranging a variable delay circuit, with which the phase difference of a reference clock signal and a clock signal supply source clock signal is matched, at the clock signal supply source of a clock signal system except for a reference clock signal system. SOLUTION: A clock frequency divider 2 of an LSI chip 1 receives a source clock signal S and generates clock signals A-D at different frequencies. A clock the tree 4 adjusts clock skew while receiving the correspondent clock signals B-D outputted from a variable delay circuit 3. The variable delay circuit 3 defines a clock signal A' to be the terminating clock signal of the clock signal system, to which the clock signal A at the lowest frequency is supplied, as the reference clock signal, compares the phases of the reference clock signal A' and terminating clock signals B'-D', matches the phase difference of the reference clock signal and the clock signals B-D and regulates the delay difference between signals into sufficiently small value.
Patent JP-H01183963-A (JP)
Title: Picture signal band compressing system
Inventor: ASHIBE MINORU
IPC: H04N19/196
Filed: 1988-01-18
Abstract: PURPOSE:To decrease picture quality deterioration due to the isolation of a single block by calculating a distortion quantity at every block from the interpolated error of a picture element in an area with a fixed size including a block and determining a mode with the use of the distortion quantity. CONSTITUTION:For a picture signal 50 inputted from an input terminal, a mode 2 is thinned and interpolated by a mode 2 thinning/interpolating circuit 1, and a difference signal 51 between a interpolating signal and an original signal is calculated. The difference signal 51 is inputted by a distortion quantity calculating circuit 3, the signal is added in the area of 3 blocks X 3 blocks around the said block, made into the distortion quantity at every block, and outputted as a distortion quantity signal 53. The mode for the all blocks is determined by a mode determining circuit 6 by using the distortion quantity signal 53 and a threshold value Th. The inputted picture signal 50 is delayed by a delay circuit 7, and the picture element of a delayed picture signal 55 is thinned by a thinning circuit 8 based on a mode signal 54.
Patent JP-H11210869-A (JP)
Title: Constant speed drive unit for aircraft generator, and traction transmission
Inventor: GOI TATSUHIKO
IPC: F16H15/38
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a constant speed drive gear unit for an aircraft generator and a generating set for an aircraft having small size, light weight and high efficiency. SOLUTION: This constant speed drive unit 10 for an aircraft generator is composed of an input shaft 11 to which driving torque is supplied from an aircraft engine, a traction transmission mechanism connected to the input shaft 11 and continuously variable in a gear ratio, an output shaft 23 for supplying the driving torque changed by the traction transmission mechanism to the aircraft generator, a control computer 90 for controlling the gear ratio of the traction transmission mechanism so as to maintain a prescribed rotating speed for the output shaft 23, and the like.