baber/WOPTO huggingface dataset:
Patent JP-2000089029-A (JP)
Title: Hologram reflection plate and its production and reflection type liquid crystal display device
Inventor: SATO ATSUSHI
IPC: G02B5/32
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To make reflected and diffracted light at a wide wavelength width approximate to white color possible to be generated by specifying the intervals of the wavelengths before and after the diffraction efficiency is halved with respect to the wavelength, at which the diffraction efficiency is maximized, to a specific value or above. SOLUTION: The liquid crystal panel 2 side of the hologram reflection plate 1 is a volume phase reflection type hologram having angle selectivity and emits only a light incident at the same angle as the angle of reference light at the time of hologram photographing as the reflected and diffracted light 4 to the same angle as the angle of the object light at the time of photographing. The incident light which does not match with the angle selectivity of the hologram passes the hologram as it is without receiving the diffraction, is reflected by the reflection layer existing on the rear surface of the halogen, passes the liquid crystal panel again, and arrives as pattern display light at the observer's eyes.  The optical characteristics are so set that the central wavelength of the reflected and diffracted light 4 from the hologram exists at a point of 50 nm±30 nm and that the intervals of the wavelengths before and after the diffraction efficiency is halved with respect to the wavelength, at which the diffraction efficiency is maximized.
Patent JP-H0683334-A (JP)
Title: Effect granting device
Inventor: HARUYAMA KAZUO
IPC: G10H1/053
Filed: 1992-08-31
Abstract: PURPOSE:To give an effect sound match to musical performance information such as key depressing information and key information without increasing the circuit scale by controlling the output levels of musical sound signals according to the musical performance information, and giving different effects to the musical sound signals and putting them together. CONSTITUTION:The musical sound signal outputted from a musical sound signal generation part 81 is multiplied by coefficients A and B through multipliers 82 and 83, whose results are inputted to accumulators 84 and 85. When the strength of a touch is small in this case, the output level of the musical sound signal from the multiplier 82 is smaller and the output level of the musical sound signal from the multiplier 83 is larger. When the strength of the touch is large, on the other hand, the output level of the musical sound signal from the multiplier 82 is larger and the output level of the musical sound signal from the multiplier 83 is smaller. Then a 1st effect granting unit 91 and a 2nd effect granting unit 92 execute an effect program stored in a memory to give the effects to the input musical sound signal.
Patent JP-H0673648-A (JP)
Title: Method for weaving with warp knitting machine
Inventor: YAMAGATA SHIGEO
IPC: D04B21/06
Filed: 1991-09-06
Abstract: PURPOSE:To provide the method for knitting yarns with a warp knitting machine permitting to expand a pattern region capable of being borne with a pattern yarn and to divide a floated pattern part formed in a knitting course. CONSTITUTION:A warp knitting machine equipped with at least a guide bar for knitting a substrate and a guide bar for knitting a floated pattern is employed. A floated pattern yarn passed through the guide bar for the floating pattern is subjected to two underlapping processes and two overlapping processes, respectively, in a knitting course, and a substrate-knitting yarn passed through the guide bar for the knitted substrate is subjected to an overlapping process in the second overlapping process of the guide bar for the floated pattern. Preferably, the overlapped part of the pattern yarn is transferred to a needle loop formation-impossible position, and the knitting operation is subsequently performed.
Patent JP-H0568216-A (JP)
Title: Television receiver
Inventor: TSUMORI HIROKI
IPC: H04N5/44
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a television receiver which is simple in operation, and consumes less power, and is free from the possibility of a burning accident by providing a power control means to supply power to a satellite broadcast receiving tuner part for a prescribed period of time. CONSTITUTION:The satellite broadcast receiving tuner part 23 is incorporated, and picture display based on channel selection output by this satellite broadcast receiving tuner part 23 is executed by a display part (cathode ray tube) 36. Here, the power control means (system controller) 41 which executes control to supply the power to the satellite broadcast receiving tuner part 23 for the prescribed period of time at the time of an operation mode to stop the picture display by the display part 36 and output the channel selection output by the satellite broadcast receiving tuner part 23 to the outside is provided. Thus, the television receiver provided with the video recording output function which is simple in its operation and is of low power consumption and is free from the possibility of the burning accident can be obtained.
Patent JP-S63109359-A (JP)
Title: Sensor
Inventor: KODA HIROSHI
IPC: G01N27/12
Filed: 1986-10-28
Abstract: PURPOSE:To miniaturize a sensor, by directly providing a film like atmosphere responsive substance layer to the surface of a noble metal heat generator and providing the function of one electrode to the heat generator and connecting the other electrode to the atmosphere responsive substance layer. CONSTITUTION:This sensor is constituted by providing a sputtering film 10 made of SnO2 having a thickness of about 5,000Angstrom  to the surface of a noble metal heat generator composed of a Pt-alloy. An electrode 12 made of gold having a wire diameter of about 20mum is connected to the film 10 by a fritless gold paste and the heat generator 8 is also used as the other electrode of the sensor. By this constitution, the sensor can be miniaturized.
Patent JP-H0890428-A (JP)
Title: Flexible grinding wheel
Inventor: SEKIYA MINOSUKE
IPC: B24D7/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide a flexible grinding wheel being economical and having a long life capable of preventing partial damage due to stress concentration to a radial groove while preventing a grinding fluid from its discharge to the outside due to the radial groove, in the grinding wheel mounted on an exclusive power tool to be used. CONSTITUTION: In the grinding wheel formed with a plurality of grinding wheel pieces 2 kneading abrasive paricles of diamond or the like in a surface of a flexible member consisting of natural or synthetic resin or the like, the fellow grinding wheel pieces 2 are arranged with a slight space, and a groove 3, formed of this space, is formed not in a radial shape leading to the outside from the center.
Patent JP-S62115452-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1985-11-15
Abstract: PURPOSE:To easily produce an electrophotographic sensitive body having satisfactory sensitivity by forming a photosensitive layer contg. a specific trisazo pigment on an electrically conductive support. CONSTITUTION:A photosensitive layer contg. a trisazo pigment represented by formula I (where each of R1-R3 is H, alkyl, alkoxy or halogen, at least one among R1-R3 is a substituent other than H, and A is a coupler residue) is formed on an electrically conductive support. The trisazo pigment is used as a charge generating substance in the photosensitive layer. A laminate type photosensitive layer 19 consisting of a charge generating layer 15 contg. the trisazo pigment 13 as the principal component and a charge transferring layer 17 contg. a charge transferring substance as the principal component may be formed on an electrically conductive support 11. Thus, a sensitive body is more easily produced than a conventional sensitive body and the resulting sensitive body has high sensitivity and superior properties. The characteristics of the sensitive body are stable even after repeated use.
Patent JP-S62116812-A (JP)
Title: Fine powder coal combustion method
Inventor: SUWA TOSHIO
IPC: F23D1/00
Filed: 1985-11-15
Abstract: PURPOSE:To enable a combustion of fine powder coals of less cost of energy to be carried out by a method wherein an auxiliary combustion gas with a concentration of oxygen higher than a specified value is preheated to above a specified temperature and the fine powder coals of normal temperature are ignited under a specific condition. CONSTITUTION:In a burner for an electric furnace for melting scraps and a melting furnace for aluminum and copper etc., an auxiliary combustion gas with a concentration of oxygen of more than 50% is preheated to above 300 deg.C and ignited together with fine powder coals of normal temperature, if T = a temperature of auxiliary gas( deg.C), C = a concentration of oxygen in the auxilia ry combustion gas (5), the combustion is performed to fulfill a condition of T>exp (14.14-1.84lnC). The fine powder coals can not make a stable flame in an atmospheric condition under a normal temperature even if oxygen is applied, a preheating of oxygen of about 300 deg.C is required and the required preheating temperature of auxiliary combustion gas is also varied in response to a concentration of oxygen in the auxiliary combustion gas. With the arrange ment, it is possible to perform a combustion of fine powder coals having less energy cost.
Patent JP-S63110877-A (JP)
Title: Electronic still camera
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1986-10-28
Abstract: PURPOSE:To obtain a satisfactory picture quality in an exact photosensitive time and to eliminate a mechanical shutter by accumulating signal charges occurred in a photosensitive part of a solid-state image sensor in the accumulation part of the same solid-state image sensor for prescribed photo sensitive time and outputting them as picture signals in a prescribed order. CONSTITUTION:If a release switch 8 is turned on, a power source is turned on. With a lens 1, a light beam from a subject is imageformed on the solid-state image sensor 13. With impressing a read pulse on a column direction register 23 in the sensor 13, an undesired charge accumulated in a photosensitive picture element 21a is read into the register 23. When impressing reverse transfer pulse, the undesired charge is discharged to a drain 27. The undesired charge in a photosensitive picture element 21b is similarly cleared, and then signal charges are accumulated in the photosensitive picture elements 21a is 21b. The signal charge in the picture element 21a is read into the register 23 and accumulated in a accumulation register 24. Then, the signal charge in the picture element 21b is accumulated in the register 24. With impressing a line shift pulse and a holding pulse, the signal charges are sequentially read through a row direction register 25.
Patent JP-H02106278-A (JP)
Title: Screw fastening device
Inventor: HAYASHI YOICHI
IPC: B25B23/151
Filed: 1988-10-12
Abstract: PURPOSE:To prevent a motor from excessively reversing and avoid the occurrence of a screw floating condition by providing a brake circuit which allows a brake current for reducing the speed of return rotation of a motor caused by a torsion spring coupling to flow in the motor when the driving signal of the DC motor is cut off. CONSTITUTION:When a driving signal from a motor driving circuit 1 is stopped being judged the completion of screw fastening, a DC motor 2 starts reverse rotation because of the returning force of a torsion spring 3a. Due to this reverse rotation, a plus (+) voltage is generated on the terminal 2b of the motor 2 while generating a minus (-) voltage on the terminal 2a. As a current is generated between both terminals of the motor 2, the current flows from the terminal 2b to the terminal 2a via a brake resistor 10 and a diode 9, i.e., in the arrow B direction. The direction of this current is the same direction as that of a motor driving current at the time of screw fastening, thereby, reducing the reverse rotating speed of the motor 2 caused by the torsion spring 3a.
Patent JP-S63109666-A (JP)
Title: Synchronizing signal noise eliminator
Inventor: TSUNASHIMA KENJI
IPC: H04N5/08
Filed: 1986-10-27
Abstract: PURPOSE:To prevent occurrence of level fluctuation of outputted synchronizing signals caused by noise by counting the number of sampling points corresponding to levels of synchronizing signals, and changing a set value by using the output of a digital data comparator. CONSTITUTION:After the counted value of a counter 8 exceeds a set value A, this state is maintained while the count value remains in the allowable range of the set value A, but, at the moment when the count value exceeds the range of the set value A, the output of a digital data comparator 9 becomes high in level and another set value B is selected at a data selector circuit 10 and supplied to one of the comparing data input terminals of the comparator 9. When the counted value of the counter 8 becomes lower than the set value B, the output of the digital data comparator 9 goes to low in level and the set value A is again selected as comparing data. Therefore, levels of outputs do not fluctuate from high to low, and vice versa, even if narrow-width pulses due to influences of noises, etc., are contained in synchronizing signals which are separated or detected by a voltage comparator, etc.
Patent JP-H06112551-A (JP)
Title: Method and device for generating low-speed atomic beam
Inventor: KUDOME KENJI
IPC: H01S1/00
Filed: 1992-09-25
Abstract: PURPOSE:To continuously generate a low-speed atomic beam by providing a process in which a two-dimensional magnetooptical trap is formed and another process in which the trap surface of the magnetooptical trap is irradiated with a plurality of pairs of laser beams having different frequencies in oblique directions. CONSTITUTION:Four conductors 6-9 for generating magnetic field and laser light rays 10-17 form a two-dimensional magnetooptical trap against low-speed atoms contained in Cs vapor in a vessel. The trap surface of the magnetooptical trap is irradiated with laser beams 21 and 22 from the laser light rays in oblique directions. When the two pairs of laser beams are balanced with each other, atoms drift in the direction perpendicular to the trap surface of the magnetooptical trap and form a low-speed atomic beam 34. Therefore, the frequency stability of an atomic frequency standard can be improved.
Patent JP-H02216258-A (JP)
Title: Production of wool yarn having far infrared radiation characteristic
Inventor: MAEDA NOBUHIDE
IPC: D06M13/188
Filed: 1988-10-12
Abstract: PURPOSE:To obtain wool yarn having far infrared radiation characteristics by immersing selected, washed and dried raw wool in a mixed aqueous solution of inorganic granules having specific far infrared radiation characteristics and a dispersant, drying and finishing the raw wool into wool yarn. CONSTITUTION:Raw wool is selected, washed, dried, immersed in a mixed aqueous solution of one or more inorganic compounds which are selected from alumina, zirconia, magnesia and titanium oxide having >=65% average far infrared radiation ratio at 4.5-30mum wavelength at 30 deg.C, >=95% purity and are particles having 0.2-1.5mum average particle diameter and a dispersant of fatty acid salt, alkyl sulfate, ester salt or alkylbenzenesulfonate, impregnated with the particles and then dried. Then the impregnated raw wool is finished into wool yarn by worsted system or woolen system.
Patent JP-H10107349-A (JP)
Title: Laser power supply system
Inventor: MORIO KOICHI
IPC: H01S3/097
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the title laser power supply system, capable of power control by suppressing the production of noises, etc., using a PWM-controlled inverter. SOLUTION: The laser power supply system for supplying discharge electrodes with high-frequency current to discharge for emitting laser beams, when the power supplied by a power supply 5 is increased in frequency, a control circuit 9 power-controls by the time, making the reference to the change point PO of the output current polarity of a rated voltage type inverter 7. Otherwise, making reference to the change point P1 of the output voltage polarity of the rated current type inverter 7 is made. Next, a boosting/matching circuit 11 receiving the high-frequency current by the inverter 7 is boosted to impress the discharge electrodes 13 with the current, so as to emit laser beams by discharge. Through these procedures, the current phase is constantly delayed with respect to the voltage phase, thereby enabling the production of noises, surges, etc., to be suppressed.
Patent JP-H04134544-A (JP)
Title: Information processor
Inventor: ORITO SHIGEKI
IPC: G06F12/16
Filed: 1990-09-26
Abstract: PURPOSE:To continuously execute a processing even when generating memory error by providing an error number holding means, read address holding means, error address holding means, collating means, converted address generating means and switching means. CONSTITUTION:This device is equipped with a CPU 1, readable / writable memory 2, buffers 3 and 4, inverter 5, error number hold circuit 6, AND circuits 7-1 - 7-n, register 8, registers 9-1 - 9-n, collation circuits 10-1 - 10-n, converted address generation circuit 11 and OR circuit 12. When outputting a memory error signal, the error address holding means 6 holds the address generating the memory error corresponding to the number of times for generating the error signal. When the CPU 1 outputs the address to be held in the holding means 6, the converted address corresponding to the number of times for generating the memory error signal is applied to the readable / writable memory 2. Thus, even when the memory error is generated, the processing can be continuously executed.
Patent JP-H10102650-A (JP)
Title: Displacement prevention metal fixture and displacement prevention construction
Inventor: NISHIMOTO RYUICHI
IPC: E04B2/90
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal fixture and construction preventing or minimizing the displacement of an exterior wall and a floor board in a building such as a dwelling, etc., even in the case mighty external force such as an earthquake, etc., is applied. SOLUTION: A displacement prevention metal fixture A is so constituted that one or two insertion holes 5 from the upper surface through the bottom in the vertical direction are formed in a metal mounting plate 1 having an approximately ractangular outward form from a plane view and that a hanging down piece 2 is formed in a part as one horizontal end 1a of the mounting plate 1 and not adjoining to the mounting plate 1. A rising piece 3 is formed in the other horizontal end 1b of the mounting plate 1, the partial surface of a curved plate 4 is fixed to a part other than the insertion holes 5 in the upper surface of the mounting plate 1, and insertion holes 7 having centers fitted to the centers of the insertion holes 5 are formed in a rising surface 4a formed by the other surface of the curved plate 4 and parallel with the partial surface thereof.
Patent JP-H08117636-A (JP)
Title: Electrostatic precipitation element
Inventor: KATO TOSHIYUKI
IPC: B03C3/40
Filed: 1994-10-21
Abstract: PURPOSE: To set counter electrodes opposite to a discharge electrode in an ionization part realize specifications in which they are disposed together with the dust collecting side. CONSTITUTION: Counter electrodes 1 in an ionization part are patterned on a mount 10 of the 1st element piece 10 in the same way as the 1st electrode 2 in a dust collecting part and are easily and inexpensively formed in the same way as the dust collecting side. After used for a long time, the fouled dust collecting part is replaced and at the same time the fouled ionization part counter electrodes 1 are also replaced to secure reliability. After that, disposal specifications are realized well.
Patent JP-S63109564-A (JP)
Title: Multiple processing control system
Inventor: HAMANO TAKEO
IPC: G06F9/46
Filed: 1986-10-28
Abstract: PURPOSE:To improve the throughput of the entirety of a system by deciding the characteristic of plural processings in an information processor and assigning an optimum priority. CONSTITUTION:When respective processings initially starts processings, a priority value P, a use CPU time integrated value C, and an input and output number counter I have to be initialized. On any processing, they are initialized to the values of P=n, C=0, I=0. Werein, (n) is a preset fixed value. After the initialization is executed, the respective processings are carried out by using a priority control part 2, use CPU time integrating part 3, an input and output number count part 4, the respective parts receive the assignment of the CPU time asynchronously to continue the processing. When a constant time elapses, an average input and output interval calculating part 6 is called out by an elapsing time control timer part 5.
Patent JP-H09101600-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/395
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain stable photographic performance by using a developing solution small in environmental pollution load. SOLUTION: The silver halide photographic sensitive material has a silver halide emulsion layer on at least one side of a transparent support and at least one of the silver halide emulsion layers has a maximum spectral sensitivity in >=700nm. The photosensitive material is developed and fixed with an automatic developing machine and each of replenishing solution tanks for the developing solution and the fixing solution is united with the machine, and the developing solution contains substantially no dihydroxybenzene developing agent but ascorbic acid or its derivative as a developing agent.
Patent JP-H0789764-A (JP)
Title: Silicon carbide heating element
Inventor: KITAHAMA HIROAKI
IPC: C04B35/565
Filed: 1993-09-21
Abstract: PURPOSE:To obtain a silicon carbide heating element hardly lowering its specific resistance in the temp. range from ordinary temp. to about 800 deg.C and having stable heating performance. CONSTITUTION:This silicon carbide heating element is made of a silicon carbide sintered compact contg. at least 10% beta-SiC grains. The sintered compact is an n-type semiconductor contg. nitrogen allowed to enter into solid soln.
Patent JP-S63109860-A (JP)
Inventor: YAMADA KOJI
IPC: A61G1/00
Filed: 1986-10-28
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-S62118453-A (JP)
Title: File controller
Inventor: NOMIYAMA SHINICHI
IPC: G06F12/00
Filed: 1985-11-19
Abstract: PURPOSE:To lighten the load on a data processing device and enhance efficiency of the system by making retrieval of stored information, control, formation of control command and transfer of file information by a file controlling device. CONSTITUTION:The processing controlling section 13 of a file controlling device 10 makes retrieval and control of stored information related to file,and formation of control command to file processing devices 31, 32, and transfer controls file information of a data buffer 16 between data processing devices 21, 22 and file processing devices 31, 32. Accordinly, the load in data processing devices 21, 22 is lightened correspondingly.