baber/WOPTO huggingface dataset:
Patent JP-H02142027-A (JP)
Title: Adjustment for image quality of visual apparatus
Inventor: MIYAHARA SHINICHI
IPC: H01J17/04
Filed: 1988-11-22
Abstract: PURPOSE:To curtail the time for adjustment of image quality by sending image quality adjustment data of a first visual apparatus to the other visual apparatus unconditionally to perform adjustment of image quality for them in the same way as for the first apparatus, and by performing fine adjustment for the other apparatuses when the adjustment of image quality is almost finished. CONSTITUTION:When adjustment of image quality is performed for a series of visual apparatuses or lots, by means of sending image quality adjustment data of a first visual apparatus to the other apparatuses unconditionally, the image quality adjustment is performed for the other apparatuses in the same way as for the first apparatus. Fine adjustment for the other apparatuses is performed when the image quality adjustment is almost finished. Adjusting points, measurement with regard to the timing of adjustment, judgement, and the time for repeated adjustment are cut short, and the time for image quality adjustment can thus be curtailed.
Patent JP-2000116254-A (JP)
Title: Device for pulling out synthetic resin sheet
Inventor: NAGAI YOSHIHITO
IPC: A01G13/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pull-out device which allows simple pulling out of a synthetic resin sheet 3 from a sheet roll 1 and covering the sheet on the surface of a field. SOLUTION: This pull-out device 4 rotatably supports a sheet roll 1 comprising a synthetic resin sheet 3 wound around a cylindrical core pipe 2 in a roll-like and draws the sheet 3 from the sheet roll 1 and covers the surface of a field. In the drawing device, a pair of supporters 5 supporting a shaft body 7 respectively inserted into an end of the core pipe 2 at a position higher than the ground are arranged so as a shaft center of both of the shaft body 7 to be the same axis and the supporters 5 are fitted to be approachable along the axial center of the shaft body 7.
Patent JP-H03156768-A (JP)
Title: Disk carrier
Inventor: YAMAGUCHI HIROHISA
IPC: G05D3/12
Filed: 1989-11-14
Abstract: PURPOSE:To move a disk support means up to an object position surely and quickly by moving the disk support means according to a speed data stored in advance in a storage means. CONSTITUTION:A data relating to a moving speed of a disk support means 5 is stored in advance and the disk support means 5 is moved according to the stored data. Then the carrier is controlled so that the stored data is read sequentially till the disk support means 5 reaches a position being a half the movement and the stored data is read reversely through turn-over when the disk support means 5 passes the position being a half the movement. Thus, no waste of movement is caused in the disk support means 5. Thus, the movement of the disk is implemented surely and quickly.
Patent JP-S62150507-A (JP)
Title: Reproducing equalizer
Inventor: SAKAMOTO ETSURO
IPC: G11B5/027
Filed: 1985-12-25
Abstract: PURPOSE:To improve the S/N while preventing the occurrence of an inversion by supplying a reproduced high frequency signal to an addition/subtraction circuit additively via a delay circuit and supplying the signal to the addition/ subtraction circuit subtractingly via a nonlinear circuit. CONSTITUTION:An output of an equalizer 2 is supplied to an addition/ subtraction circuit 11 of a reproducing equalizer 10 via a main transmission line 5, a delay circuit 6 and a variable resistor 7 additively and supplied subtractingly via the 3rd transmission line comprising a limiter 12 as a nonlinear circuit, the 2nd variable resistor 13 and a low pass filter 14 and an output of the reproducing equalizer 10 is fed to a demodulator via a limiter 8. The threshold level of the limiter 12 is set higher than the level of an FM-RF signal when the modulation factor is large, a low side band SL in the FM-RF signal passing through the limiter 12 and the variable resistor 13 is fed to the addition/ subtraction circuit 11 via the low pass filter 14, the intensity of the low side band SL is suppressed to prevent the occurrence of the inversion. Thus, the S/N is improved further while preventing inversion.
Patent JP-H03159525-A (JP)
Title: Load controller
Inventor: YAMAUCHI AKIRA
IPC: H02J3/00
Filed: 1989-11-14
Abstract: PURPOSE:To prevent erroneous function and malfunction of an electromagnetic contactor effectively by branching current through a bypass circuit under a state where a current caused by a ground electrostatic capacitance flows through a signal line. CONSTITUTION:A load controller comprises input means 20, 22 for converting a control current signal into a logic signal and providing to a logic operation circuit 12, means 19, 21 for detecting current levels in signal lines 15, 16, means 13 for previously storing the control current signal level under a state where the ground electrostatic capacitance of the signal lines 15, 16 are zero or near to zero, and bypass circuits 23, 26 for shunting current flowing through the signal lines 15, 16 under operating state. The bypass circuits 23, 26 are switched to an operating state when the level detected through the detecting means 19, 21 under a state where current flow through the input means 20, 22 does not match with a level stored in the memory means 13. By such arrangement, erroneous function and malfunction of an electromagnetic contactor 5 can be prevented effectively even when the ground electrostatic capacitances of the signal lines 15, 16, through which control current signal for open/close control of the electromagnetic contactor 5 flow, increases.
Patent JP-2000123061-A (JP)
Title: Database and method for designing integrated circuit device
Inventor: YOKOYAMA TOSHIYUKI
IPC: G06F17/50
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a data base for designing an integrated circuit device in which data are stored so as to be flexibly used, and a method for designing an integrated circuit device using this database. SOLUTION: This system is provided with a VCDB1(VC database) being the storage layer of design data and a VCDBMS2(VCDB management system) being a control system. The VCDB1 includes a VC cluster 3 and architecture information 4, and the VC cluster 3 includes a specification VC5 for storing data in a specification level, operation VC6 for storing data in an operation level, RTL/VC7 being a virtual core for storing data in an RT level, and performance index 8 for evaluating the performance of each VC. Each hierarchy is provided with the VC so that the generator of a new VC, the alteration of data in the VC, and the generation of an instance or the like can be operated in each hierarchy, and flexible use including the reuse of data can be attained.
Patent JP-H10143950-A (JP)
Title: Magnetic reproducing device
Inventor: HIGURE SEIJI
IPC: H04N5/783
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately reproduce data at the time of high speed reproduction by providing a speed information voltage generation circuit and a speed control loop. SOLUTION: A speed information voltage generation circuit 18 inputs a control signal reproduced from a magnetic tape 14 by a control head 15 at the time of high speed reproduction and a running direction discriminating signal of the magnetic tape. And the circuit 18 generates speed information voltage equalizing a data rate of a reproduced signal from a rotary head of the prescribed one side in accordance with normal/inverse running direction of the magnetic tape 14 out of two rotary heads Ha, Hb to a data rate of a recorded signal, and transmits it. to a frequency detecting circuit 20.  A speed control loop including the frequency detecting circuit controls rotation speed of a drum motor 11 so that a data rate of a reproduced signal from the rotary head in which a scanning region in which a reproduced signal is obtained by speed information voltage and a speed detecting signal from a frequency generator(FG) 16 is larger is equalized to a data rate of a recorded digital signal.
Patent JP-H05140186-A (JP)
Title: Peptide and its salt
Inventor: HAYASHI TAKASHI
IPC: A61P9/12
Filed: 1991-11-12
Abstract: PURPOSE:To provide a new peptide having specific reactivity and high binding performance to diuretic hormone and useful as a treating agent or clinical examination agent for hypertension and circulatory diseases and an inhibitor for the physiological and biochemical investigation of diuretic hormone. CONSTITUTION:A peptide and its salt (e.g. the peptide of formula III) bindable to diuretic hormone and containing a continuous sequence of at least 4 amino acids existing in the amino acid sequence specified by formula I or formula II. The peptide can be produced e.g. by chemical synthesis using a solid-phase process or liquid-phase process or by biological synthesis comprising the preparation of a DNA vector containing a DNA chain capable of coding the peptide, the transformation of a cultured procaryotic cell or eucaryotic cell with the vector and the production of the peptide by the transformant.
Patent JP-S63148866-A (JP)
Title: High voltage generating circuit
Inventor: KUROKI KAZUO
IPC: H02M7/10
Filed: 1986-12-12
Abstract: PURPOSE:To reduce the cost of a whole high voltage generator by using small- sized inexpensive, low speed diode having less reverse leakage current at an output voltage side. CONSTITUTION:A high voltage multiplying rectifier circuit 6 of a high voltage generating circuit has diodes D1-D2, D11-D18, and capacitors C1-C10. Input terminals 3-4 are connected to the secondary side of a high voltage generation transformer 1, and a load 2 is connected between an output terminal 5 and the terminal 4. In this case, high speed diodes are used for the diodes D1, D2 of the input voltage side, and low speed diodes are used for the other diodes D11-D18 of output voltage side. Thus, when the low speed diodes are used for the diodes D11-D18, a normal loss of the product of the forward voltage and forward current and the reverse leakage loss of the product of the leakage current and the reverse voltage can be reduced.
Patent JP-S63147333-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANEDA KENICHI
IPC: H01L21/52
Filed: 1986-12-11
Abstract: PURPOSE:To obtain a semiconductor device of enhanced reliability by a method wherein a low-melting glass layer is formed to be protrusionshaped and a semicodnuctor pellet is placed on a heated and molten low-melting glass layer and is scrubbed so that the semiconductor pellet can be fixed to a ceramic substrate without causing a void. CONSTITUTION:A low-melting glass layer 12 whose central part is protrusion- shaped is formed on a ceramic substrate 1; this low-melting glass layer 12 is heated and melted; a semiconductor pellet 13 is placed on this low-melting glass layer; this semiconductor pellet 13 is scrubbed and is then fixed to the ceramic substrate 11. For example, the low-melting glass layer is formed on the ceramic substrate 11 by a screen-printing process; then, only the central part is processed again by the printing process so as to be protrusion-shaped. Then, the ceramic substrate 11 is heated; the low-melting glass layer 12 is kept melted; the semiconductor pellet 13 is placed in a prescribed position on the low-melting glass layer 12 and is scrubbed by using a collet 14 in the direction of an arrow 15. Then, the ceramic substrate 11 is cooled; the low-melting glass layer 12 is solidified so as to complete the fixation of the semiconductor pellet 13.
Patent JP-H09138695-A (JP)
Title: Voice recognition device
Inventor: TOMOOKA YASUO
IPC: G10L15/32
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To make possible studying all similar words by oneself from a formed word dictionary of large vocabularies. SOLUTION: A similar word detection means 16 gains a certain word among the total number of words in the word dictionary 14 formed using a word forming means 17 after obtaining a recognition result, and decides automatically the similar word by comparing the gained word with all remaining words excepting the word in the checks of (a) check on one character difference, (b) check on one character omission, (c) choked sound check, (d) check on devocalized word and (e) check on vowel coincidence. Then, the similar word detection means 16 outputs the detection result of the obtained similar word to an output device 15, and stimulates a user to notice (imparts a warning to a user).
Patent JP-H10226438-A (JP)
Title: Sheet handling device
Inventor: MILNE DOUGLAS L
IPC: B65H5/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To surely synchronize the parts of a sheet handling device at low cost. SOLUTION: The first belt system is driven by an induction motor 7, which also feeds a takeoff mechanism, to feed bank notes to two continuous conveyor belts, while the second belt system is driven by a step motor 12 which operates on two different control modes. In one control mode, since the step motor synchronizes with the induction motor in speed, an optical timing disk 27 mounted on the shaft 21 of the induction motor cooperates with an optical sensor 28 to generate generates pulse tones for use in driving the step motor by way of a selector 25 and a drive circuit 23. In the other control mode, a pulse generator 26 feeds pulses to the step motor by way of the selector. The selector serves to decide the control mode to drive the step motor.
Patent JP-2000118432-A (JP)
Title: Steering operation device for work machine
Inventor: YOSHIOKA HIDETAKA
IPC: B60K17/348
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To intensively arrange a hydraulic apparatus group for steering operation in one place by installing a hydraulic apparatus unit for steering operation on the left/right side surfaces of a transmission case arranged in the machine body rear part. SOLUTION: A tractor is constituted by mounting an engine 3 and the boarding operation part on a machine body having a steering front wheel and driving rear wheels. The boarding operation part has a steering wheel and a seat. A transmission system to a steering device from the engine 3 has a travel shift device 8 for transmitting output of the engine 3 through a main clutch 7, and is constituted by arranging a rear wheel differential 9 for transmitting output of the travel shift device 8 to the rear wheels and a front wheel shift device 11 for transmitting output of the travel shift device 8 to a front wheel differential 10. The travel shift device 8 is internally installed in a transmission case constituting the machine body rear part.  The travel shift device 8 is constituted of a main shift device 12, a shift clutch 13, a front-rear switching device 14 and a sub-shift device 15 to thereby simplify a piping system.
Patent JP-H03158231-A (JP)
Title: Manufacture of laminate
Inventor: OKADA SHIGEHIRO
IPC: B32B15/08
Filed: 1989-11-15
Abstract: PURPOSE:To enhance the productivity in the manufacture of printed wiring board by a method wherein laminate, which is formed by piling up the required number of resin-impregnated base materials prepared by impregnating the band-like base material in continuous form with flexible resin and on the upper and lower sides of which metal foil is arranged, is continuously hardened under heat and no pressure and then after-cured and finally taken up. CONSTITUTION:A plurality of band-like base materials 1 in continuous form, which are unwound after having been coiled, and run upper and lower in the vertical plane and cast from above with flexible resin varnish in order to manufacture resin- impregnated base material 2. Next, a plurality of the resin-impregnated base materials 2 are piled up by being passed between a pair of rollers 5 and 6 so as to urge metal foils 3 on both sides of the piled-up base materials in order to form laminate 4. After that, the laminate 4 is passed through a pressure oven 7 so as to be continuously hardened under heat and no pressure. Next, the hardened laminate is passed through an after-curing oven 8, in which a plurality of rollers 8a arranged upper and lower in the vertical plane, in order to manufacture laminate A in continuous form. After that, the laminate A is taken up and stored. When the manufacturing of printed wiring board is wanted, the laminate A is unwound and cut in required sizes. Thus, cutting loss is reduced and consequently productivity can be enhanced.
Patent JP-H11135144-A (JP)
Title: Horizontal lead-acid battery
Inventor: NOMURA YOICHI
IPC: H01M10/16
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal lead-acid battery capable of preventing damages to each part during use and of enhancing reliability. SOLUTION: An electrode group 1 formed by connecting the lugs 4 of electrode plates 3 having the same polarity with positive and negative straps 5 is put in a battery container 6. Each electrode post 8 projecting into each of the positive and negative straps 5 of the electrode group 1 is passed through a bushing 9 of a container cover 7 and fixed to the container cover 7. A battery is set so that the plate surface of each electrode plate 3 constituting the electrode group 1 becomes vertical, and the tip of each electrode post 8 is positioned on the side surface. A foot part 10 formed in each electrode plate 3 constituting the electrode group 1 is fit and fixed to a groove 11 on the inside of the battery container 6.
Patent JP-2000121825-A (JP)
Title: Substrate with light shielding layer, its production as well as sputtering target, color filter substrate and display element
Inventor: AOSHIMA ARINORI
IPC: C23C14/14
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with light shielding layers which has the optical characteristics approximately equal to those of conventional chromium films, excellent in durability and is kind to the environment. SOLUTION: The substrate with the light shielding layers including at least one layer of the light shielding layers 2 and low reflection layers 2 consisting of metals and/or metal compounds which consists essentially of nickel(Ni) and titanium(Ti) on a substrate 1 and in which the composition of Ti is 15 to 70%, more preferably 25 to 65% of the total sum of Ni and Ti in atomic ratios is usable particularly for display elements (for example, liquid crystal display elements), etc., as the substrate with the light shielding layers which solves the problem described above, has the excellent optical characteristics and durability and is kind to the environment.  More particularly the substrate with the light shielding layers is preferably formed of the structure obtained by successively forming low reflection layers 3 and light shielding layers 2 having the composition described above on the substrate 1.
Patent JP-S63149226-A (JP)
Title: Four-wheel drive gear with center-differential
Inventor: TSUNEDA MASAAKI
IPC: F16H48/38
Filed: 1986-12-12
Abstract: PURPOSE:To simplify power transmission arrangement by arranging a planetary center-differential within a transmission, by transmitting power to front and rear wheels from the carrier shaft and the sun gear shaft through the differential and the transfer gear and the like, respectively. CONSTITUTION:At the front portion of the body of a vehicle an engine 1, clutch 2 and transmission 3 are arranged laterally in both right and left directions, while at the positions from the transmission 3 to the rear side of the body a front differential 4 and a transfer unit are sequentially arranged. In the above constitution, within the transmission 3 a planetary center differential 30 is arranged coaxially with an output shaft 11. Further the planetary center- differential 30 is arranged such that a sun gear 31 is meshed with a ring gear 33 through a pinion 32 while the pinion 32 is supported by a carrier 34 and at the same time the carrier 34 is coupled to an output axis 11 directly, thereby the output from the transmission is taken out by being distributed equally to the sun gear 31 and the ring gear 33.
Patent JP-H02143625-A (JP)
Title: Redundancy controller for data transmission system
Inventor: SUMITA YUJI
IPC: H04L12/40
Filed: 1988-11-25
Abstract: PURPOSE:To relieve the load of a CPU and to simplify the constitution of a redundancy controller by selecting forcibly a received data from a medium corresponding to other counter when one of the counted values of a couple of counters counting a received data error by each transmission medium reaches a limit. CONSTITUTION:A received data from data transmission media 21a,21b via a reception selection control circuit 30 and a reception switch 29 is selected, and an error is detected by an error detection circuit 31 and the error is counted by error counters 33a,33b corresponding to the media 21a,21b. The content of one of the counters 33a,33b reaches a prescribed value or over, then a CPU 23 outputs a forced switching signal, the switch 29 is switched forcibly and a data from the media 21a,21b corresponding to the other counter and only the forced switching of the medium is implemented by the CPU, the load of the CPU is relieved, so that the constitution of the data transmission system redundancy control circuit is simplified.
Patent JP-H04171484-A (JP)
Title: Display output system
Inventor: YAMAUCHI YASUHIDE
IPC: G09G5/36
Filed: 1990-11-02
Abstract: PURPOSE:To obviate an ill-matched feeling of color data by providing a display composing section for displaying first 2n bit color data outputted from a 2n bit frame memory overlaid on second 2n bit color data outputted from a color data expanding section. CONSTITUTION:8-bit width color data 30 outputted from a frame memory 10 inputted to a display composing section 70 and color data 60 outputted from a color expanding section 50 are composed with each other in the display composing section 70 to be outputted as display output data 80 of 8-bit width color data. Then, the highest level of color data 60 outputted from the color expanding section 50 is a logic value similar to that in the case of color data 30 outputted from a 8-bit constituted frame memory 10. Thus, a ill-matched feeling due to a difference between frame memories can be removed.
Patent JP-H08158833-A (JP)
Title: Valve system for engine
Inventor: HOTTA KOJI
IPC: F01L1/14
Filed: 1994-11-30
Abstract: PURPOSE: To suppress an increase in axial length of a stem of a valve stopping mechanism by enabling engagement/disengagement of a plate with the stem. CONSTITUTION: A regulation means is composed of a pin arranged in a cylinder 37 of a movable member 24, and a plate 34 integrally moved with the pin 50 due to supply/discharge of hydraulic pressure in respect to the pin 50. Movable movement can be regulated between the movable member 24 and a stem 14 by engaging/disengaging the plate 34 with the stem 14.