baber/WOPTO huggingface dataset:
Patent JP-H03127549-A (JP)
Title: Facsimile equipment
Inventor: KAWAMURA KIYOSHI
IPC: H04N1/32
Filed: 1989-10-12
Abstract: PURPOSE:To realize one-touch dial functions of number of keys or over by detecting a loading state of a card described with data content corresponding to a depressed button and selecting a memory area to be accessed depending on the loading state of the card. CONSTITUTION:A CPU 1 discriminates the presence of the entry of a one easy step key and when the input of the one easy step key exists, a card sensor value is inputted from a card sensor 4. Then a memory 5 is accessed in response to the inputted card sensor value and the key-entered one easy step key and a telephone number data corresponding to the loaded card and its one easy step key is read from the memory 5, outputted to a dialer 7 to apply dialing. Then the control transits to the facsimile communication control. Thus, a one easy step button is used for plural destinations.
Patent JP-H01109806-A (JP)
Title: Sample-and-hold circuit
Inventor: SONE KAZUYA
IPC: H03F3/45
Filed: 1987-10-22
Abstract: PURPOSE:To eliminate droop due to a bias current by supplying an operating current of a differential pair in the hold mode from a bias voltage source via a diode switch and supplying the operating current to the other from a power line. CONSTITUTION:In reaching the hold mode, the emitter follower operation is attained in the sample mode, and a transistor(TR) Q12 charging a hold capacitor CH is interrupted by the conduction of a diode D14, the charging is stopped and an instantaneous value of a potential Vin+VD of the capacitor CH is held. The operating current of the TR Q15 is supplied from a bias voltage terminal 17 via the diode D14 and the operating current of the TR Q16 is supplied from a power line 15. Thus, the droop rate is reduced remarkably to 2/5 of that of a conventional circuit.
Patent JP-H08130655-A (JP)
Title: Image processing method and its device
Inventor: OTA KENICHI
IPC: H04N1/60
Filed: 1994-10-31
Abstract: PURPOSE: To convert an input color signal into a color signal whose color is observed closely to a color of the input color signal by applying color space compression processing to convert the input color signal into a color signal with a hue different from that of the input color signal based on the locus in a color space based on the visual characteristic of human being. CONSTITUTION: An input section 410 of a processing section 400 converts image data received from an external device 490 into RGB data. A frame memory 420 stores the RGB data by one image and reads the RGB data under the control of a CPU 460. Then a color conversion section 430 applies color space processing to the input color signal into a color signal with a hue different from the hue of the input color signal based on the locus of the input color signal in a color space corresponding to the hue and saturation. Thus, the input color signal is converted into a color signal whose color is observed closely to the color of the input color signal.  Furthermore, the locus is a parabolic curve and the locus used for color space compression processing is desirably set based on the plural loci and the hue of the input color signal corresponding to plural representative points in the color space stored in advance.
Patent JP-H05195711-A (JP)
Title: Method of improving operating efficiency of steam turbine plant
Inventor: JIYOOJI JIYOZEFU SHIRUBESUTORI
IPC: F01D17/18
Filed: 1992-10-06
Abstract: PURPOSE: To conduct transition most suitably between a variable pressure operation mode and a low-pressure operation mode and to optimize turbine functions during power demand variations by measuring the pressure of an impulse chamber in a partial-arc steam turbine, and arranging a means for setting the transition point based upon the measured data. CONSTITUTION: Steam generated in a boiler 60 is guided to a high-pressure turbine 68 through a steam delivery valve 64 controlled by a boiler controller 66. Steam from the high-pressure turbine 68 is supplied to a low-pressure turbine 72 through a re-heater 70 and then is guided to a condenser 74. Furthermore, turbines 68, 72 are connected to a power generator 78 through a common shaft 76. Based on the signals of a speed detection converter 80 arranged in the common shaft 76, opening of the steam delivery valve 64 is controlled by a turbine controller 84. The boiler controller 66 is controlled by an optimum turbine efficiency controller 96 based on signals of a power measuring transducer 92 and a pressure converter 112 installed in the impulse chamber of the high- pressure turbine 68.
Patent JP-H08128997-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: YAMAMOTO HIROSHI
IPC: G01N29/38
Filed: 1994-10-31
Abstract: PURPOSE: To provide an ultrasonic flaw detecting device in which the reflected signal from a defect internally present near the surface of a subject can be surely captured and displayed. CONSTITUTION: A piezoelectric transducer 1 is halved into a central element 1A (1a, 1c, 1d) set in the central part area of an acoustic lens 2 and a peripheral element 1B (1b, 1e, 1d) set in the peripheral area. Further, a wiring is performed in such a manner that the output of a pulse voltage generating part 7 is halved, one is directly applied to the central element 1A through a route L1 , and the other to the central element 1A and the peripheral element 1B through a delay circuit 6 of a delay time D0 . The vertical reflected wave S1 from the surface of a subject inputted through the central element 1A is taken as a trigger, and the reflected wave F from the subject defect from a route L2 is detected by the gate of a prescribed time T0 after D1 time to detect only the defect signal F.
Patent JP-H08198050-A (JP)
Title: Hybrid inflator with valve
Inventor: BURAIAN KEE HAMIRUTON
IPC: B60R21/272
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To inflate an air/safety bag by a predetermined amount within a predetermined time by including valve means operated in conjunction with at least one gas generator inlet port for substantially inhibiting flow between an inflator housing and a gas generator housing through the gas generator inlet port. SOLUTION: The free end of a valve 320 moves radially inwardly toward a central axis 220 or the valve 320 is collapsed in at least regions radially aligned with gas generator inlet ports 316 to permit the desired flow of gas through the gas generator inlet ports 316. However, the valve 320 is retained by its connection with a second housing 278. When the gas generator inlet ports 316 are exposed, flow of gas from a high-pressure gas housing 204 into a second chamber 324 is initiated. The valve 320 is movable from a first position to a second position.
Patent JP-2000093751-A (JP)
Title: Reverse osmosis separation device and reverse osmosis separation method
Inventor: TANIGUCHI MASAHIDE
IPC: B01D61/58
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To enable a multi-stage reverse osmosis membrane separation to be stably performed at a low cost by providing a booster pump at least, at one spot in a supply liquid flow path of a reverse osmosis membrane module unit and also a means to adjust a penetrating water pressure or a penetrating water flow on at least, on stage. SOLUTION: Brine is pressurized by a pressurizing pump 1 and this pressurized brine is supplied to a first stage reverse osmosis membrane module unit 2. In this unit 2, the supply liquid 6 is separated into a penetrating water 3 of low concentration penetrating the membrane and a concentrated liquid 4 of high concentration not penetrating the membrane. In this case, when an operating pressure difference between the supply liquid 6 and the penetrating water 3 is much significant, the penetrating water quantity is too large. Therefore, an appropriate flow of the penetrating water 3 is obtained by adjusting the pressure of the pressurizing pump 1 or the pressure of the penetrating water 3. That is, the pressure of the penetrating water 3 is detected using a sensor 8 to control the opening of a regulating valve 7.  Further, the concentrated liquid 4 is treated by the reverse osmosis process in the second stage, but in order to increase the pressure beyond its existing level, the concentrated liquid 4 pressurized by a booster pump 13 is supplied to the second stage reverse osmosis membrane module unit 10.
Patent JP-H01111198-A (JP)
Title: Loop type heat pipe
Inventor: WATABIKI NAOHISA
IPC: F28D15/02
Filed: 1987-10-26
Abstract: PURPOSE:To increase the amount of heat transportation, by a method wherein a heat pipe, in which heat medium is circulated into a given direction, is provided with an electromagnetic pump, for supplying the condensed heat medium to an evaporating section forcibly by an external magnetic field, at the side of liquid layer in a condensing section. CONSTITUTION:The title heat pipe is provided with an electromagnetic pump 7, for supplying forcibly condensed heat medium by an external magnetic field, in the pipe 20 of a condensing section. The pump 7 is controlled by a temperature difference, detected by a thermocouple 15 for an evaporator 2 and the thermocouple 16 for a condenser 3 while the decision of the temperature difference is controlled by a controller 17. Heat medium 5, poured into the heat pipe 1 through vacuum pouring, should be electrically conductive substance since it affects the magnetic field of the pump 7. Sodium or the like, for example, can be used for the electrically conductive substance. The heat medium, condensed in the condensing section, is returned to an evaporating section forcibly by the pump 7, therefore, dry-out phenomena of a wick, mesh and the like may be prevented even when the amount of evaporation from the evaporating section is increased. According to this method, the faulty operation of the loop type heat pipe and the deterioration of the function of the same may be prevented and the heat transportation of a long distance may be effected.
Patent JP-S61133790-A (JP)
Title: Vertical beam landing position error corrector
Inventor: TOMASU BINSENTO BORUGAA
IPC: H04N3/23
Filed: 1985-11-27
Abstract: Vertical beam landing errors in color cathode ray tubes are corrected by a digital delay circuit (20) which provides horizontal scan line video pixel information at its proper location to produce a distortion corrected raster. Accurate correction is provided by sample interpolation techniques (31, 32, 37) that effectively form derived pixels that have an apparent location between scan-lines that corrects the scanning distortions. The location of the derived pixel relative to the video pixel samples can be determined by the selection (34, 35) of the interpolating coefficients. Such correction is preferably combined with a scan line offset technique (34, 30) providing a coarse correction.
Patent JP-H08106279-A (JP)
Title: Error diffussion processing device for display device
Inventor: ONODERA JUNICHI
IPC: G09G3/28
Filed: 1994-10-06
Abstract: PURPOSE: To prevent a pseudo outline from appearing at the time of performing an error diffussion based on typical luminance deviation characteristics. CONSTITUTION: This device is constituted by combining an emission luminance characteristic obtaining circuit 20 with an error diffusing circuit 11 and the emission luminance characteristic obtaining circuit 20 counts the displayed numbers of respective bits in one or plural frames with M counters corresponding to respective bits in a displayed umber counter 21 and next calculates a display area ratio (SK) by performing an operation dividing the number of displayed dots counted with the displayed number counter 21 by a total dot number in a display area ratio arithmetic part 22, calculates luminance characteristics of respective bits by an emission luminace deviation characteristic measuring part 23 and calculates luminance deviation quantities of respective levels based on them by a luminance deviation quantity arithmetic part 24.  Moreover, the circuit 20 updates these quantities every frame to transmit them to the error diffusing circuit 11 which, performs the procession of the error diffussion based on emission luminance chatracteristics and outputs the result to a PDP.
Patent JP-2000096595-A (JP)
Title: Submergence prevention device for underground room
Inventor: OSHIMA HIROYUKI
IPC: E02D31/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent underground water from submerging in an underground room by a method producing no shortage of water and ground settlement on a circumferential area or the like at a low running cost. SOLUTION: The height FL of the floor face of a floor building frame 11 is lower than an underground water level WL in the underground pit (underground room) 1. The lower side of the building frame 11 communicates with the outside of a wall building frame 12, and they are brought into contact with a ground 2. The underground water level WL is lower than the floor face position GL of a first floor part. A water introduction pipe 3 is penetrated in the floor building frame 11. A riser 4 is connected through a connection pipe 5 to the upper end of the water introduction pipe 3. A level switch 47 is set on the riser 4, and connected to the control device 60 of a pump 6. At a normal time, the water level of the riser 4 has the same height as the underground water level WL.  The water level of the riser 4 is higher than the normal time, and when the upper end of a float 40 reaches the upper end of the riser 4, a prescribed amount of water of the inside of the riser 4 is discharged by the pump 6.
Patent JP-S62129185-A (JP)
Title: Resin lining steel pipe and its production
Inventor: OWADA SATORU
IPC: B05D7/22
Filed: 1985-11-28
Abstract: PURPOSE:To delay abrasion damage in the feeding of a slurry as slow as possible, by forming a first layer having a uniform thickness to the inner surface of a steel pipe over the entire length thereof in the circumferential direction thereof and additionally forming a second thick layer to the first layer within a predetermined range. CONSTITUTION:A resin lining part 2 is formed to the inner surface of a raw steel pipe 3 over the entire length thereof as a first layer having a predetermined uniform thickness. In this case, lining is performed by a centrifugal molding method and, at the point of time when the generation of the liquid dripping phenomenon of the resin is eliminated, the rotation of the steel pipe is stopped and the injection of the resin for a second layer is performed. The thick lining part 1 of the second layer is continuously formed in a range of 50% the circumferential length of the steel pipe but, without performing the stationary curing or rotation of the resin, the lining thickness of the pipe bottom side part is additionally increased by curing under reciprocal movement. As a result, the offset abrasion to the pipe bottom side part can be dealt with and the life of a slurry transport pipeline is enhanced.
Patent JP-2001095127-A (JP)
Title: Wire protective element
Inventor: FUJITA KAZUHIDE
IPC: H02G3/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a wire protective element which can avoid the penetration and leakage of an electromagnetic wave and is easy to install. SOLUTION: A wire protective element 10 has a long base 100 which is fixed to a floor surface, a wall surface, etc., and made of synthetic resin and a cover 200 which is attached to the upper side of the base 100. A hollow part 150 in which wires (not shown) such as signal wires, etc., are contained is formed between the base 100 and the cover 200. An electromagnetic wave shielding means 300 is formed on the wire protective element 10 so as to surround the wires contained in the hollow part 150. The electromagnetic wave shielding means 300 is formed at least on the outer surfaces of the base 100 and the cover 200 which are combined with each other and comprises conductive materials 301 and 302 composed of metal foils.
Patent JP-H04145134-A (JP)
Title: High-molecular composite dielectric
Inventor: KAMEDA HIDEKAZU
IPC: H01B3/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the title dielectric having excellent processability and operating property and useful for condenser, etc., by dispersing a dielectric fiber having an aspect ratio not lower than a prescribed value and conductor, etc., as fillers into a matrix consisting of a high molecular resin. CONSTITUTION:The objective dielectric obtained by dispersing a dielectric fiber 1 (e.g. at least one kind of barium titanate and titanium dioxide) consisting of a perovskite-type compound having >=50 dielectric constant at ordinary temperature and expressed by the formula ABO3, and having >=50 dielectric constant and at least one kind of particles 2 among conductor particles such as gold particles and semiconductor particles such as silicon particles as fillers into a matrix 3 consisting of a high molecular resin such as PVC, preferably in an amount of 0.1-20vol.%.
Patent JP-H06114230-A (JP)
Title: Production of gas separation body
Inventor: TAKAHASHI TOMONORI
IPC: B01D53/22
Filed: 1992-10-07
Abstract: PURPOSE:To prevent the lowering of purity of purified gas at gas separation and the lowering of gas separation efficiency by giving chemical reaction to reaction gas on both sides separated by a gas separation body in through holes of a gas separation membrane and vapor-depositing solid products in the through holes. CONSTITUTION:In the production of gas separation bodies, a gas separation body having a porous substrate 16 and a gas separation membrane 6 covering it is installed and one reaction gas 9 on one side separated by the gas separation body and the other reaction gas 11 on the other side are given chemical reaction in through holes in the gas separation membrane 6, causing solid products to be vapor-deposited in the through holes. At the vapor deposition, the through holes are preferably sealed by the solid products. Even if the through holes are not completely sealed to leave pinholes, however, the size of the through holes are made smaller compared to the case where the chemical vapor deposition method is not used. Therefore when gas separation is performed, the gas separation body has the effect of making the passing of a gaseous starting material through the through holes hard.
Patent JP-H01112862-A (JP)
Title: Automatic processing system for document reception
Inventor: MATSUSE KENJI
IPC: H04N1/40
Filed: 1987-10-23
Abstract: PURPOSE:To automatically process a document received by document reception without the instruction of an operator by deciding a reception processing form according to a mode set in a mode setting part and starting each part of a reception data processing part and processing the document reception. CONSTITUTION:The mode setting part 11 stores the mode inputted from a key board 3A by the operator in a hard disk 6A as a file. At the time of the start of reception, the mode set in a mode deciding part 14 is known and the processing is executed by a processing part 13 classified by the mode according to the set mode. Except at a facsimile mode, data is written on the disk 6A in a disk storage part 15. At the facsimile mode, the reception data is not preserved in the disk, etc., at all, but is stored once in a memory in a memory storing part 18 and is printed.
Patent JP-H01112908-A (JP)
Title: Seedling treating apparatus
Inventor: OSHIMA MASARU
IPC: A01C11/00
Filed: 1987-10-24
Abstract: PURPOSE:To take out a nursery box having a seedling container rotated to the angel capable of readily treating, by supporting the seedling container with a container-supporting metal fittings capable of freely adjusting the supporting angle and then moving the seedling container to a desired place by a transplanter. CONSTITUTION:A seedling container 3 housing nursery boxes is put on levee and a transplanter 4 is brought near the levee and left and right rods 2E and 2F are allowed to descend and the seedling container 3 is supported and raised with container supporting metal fittings 2S provided at the tips of the rods. The transplanter is moved to a desired place and a driver takes out the nursery box one at a time from the seedling container while sitting on the seat and sets seedling to a moving device. The container supporting metal fittings 25 are provided adjustably to the supporting angle and the seedling container can be rotated to an angle capable of readily treating.
Patent JP-2001086976-A (JP)
Title: Method for producing yeast mash
Inventor: MATSUZAWA KAZUYUKI
IPC: C12G3/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To produce sake having an excellent point of conventional BODAI moto (seed mash) i.e., being rich in complicated and delicate flavor originated from the activity of the lactic bacteria, and also to produce yeast mash not having instability of conventional BODAI moto without the need of complicated operations in a shorter term than YAMAHAI moto. SOLUTION: This method comprises the following two steps and superior yeast is added in a first step and/or a second step (1) the first step wherein at least one lactic bacterium having characteristics enabling lactic acid to be produced in a concentration of >=0.2% and tolerance to alcohol of 10% or less is added to raw rice-soaking water to conduct lactic acid fermentation and lactic acid acidity mashing water is produced; and (2) the second step wherein steamed rice and malted rice are mixed with the lactic acid acidity mashing water to proliferate the yeast.
Patent JP-H05203358-A (JP)
Title: Drying control system for cereal drier
Inventor: FUJIOKA SADAKAZU
IPC: F26B17/14
Filed: 1991-10-17
Abstract: PURPOSE:To select switching of a cereal drier from hot blast drying to rest drying according to the barrel crack of the grade state of cereals and a rate of mixture of unriped grain. CONSTITUTION:When the moisture content of cereals under drying attains a given value, switching to rest drying from hot blast drying is selected through detection of the grade state of cereals and according to the detected barrel crack and a rate of mixture of unriped grain. Since drying is controlled by the grade state of the cereals under drying, drying efficiency is improved and dried cereals of good quality are obtained.
Patent JP-H05110890-A (JP)
Title: Dynamic focus circuit
Inventor: KONDO TOMOJI
IPC: H04N3/26
Filed: 1991-10-17
Abstract: PURPOSE:To prevent the hazard at the position immediately before clamping from generating by providing a clamping circuit and replacing the sawtooth signal discharging period of an absolute value output signal to a constant voltage. CONSTITUTION:When a synchronizing signal (a) is inputted to a synchronizing signal input terminal 1, a single direction delaying circuit 2 delays the front end of the signal (a), and by a delayed synchronizing signal (b), a switch 6 in a sawtooth generating circuit 3 is turned ON and OFF. By current sources 4 and 5, a capacitor 7 is charged and discharged, a saw-tooth-wave signal (c) corresponding to the signal (b) is generated, and the discharging starting timing of the signal (c) is delayed from the front end of the signal (a) by the circuit 2. The charging starting timing, since the rear end of the signal (a) is not delayed by the circuit 2, becomes the same as the timing of the rear end of the signal (a). The signal (c) is impedance-converted by a buffer 9, becomes an absolute value signal (f) at an absolute value circuit 10 and a switch 19 in a clamping circuit 15 is turned ON and OFF. Then, the discharging starting of the signal (c) is delayed and the hazard at the position immediately before clamping the signal (f) does not occur.