baber/WOPTO huggingface dataset:
Patent JP-H03148098-A (JP)
Title: Controlling device for plant output
Inventor: NAGATA YOSHIFUMI
IPC: G21C7/00
Filed: 1989-11-06
Abstract: PURPOSE:To enable a control rod pattern at current operation point to be constantly judged and to intend to predict shift of the operation point caused by core flow change, by providing a calculation measure calculating the current control rod pattern by using signals of plant output and core flow rate. CONSTITUTION:The system consists of a calculation part 3 of control rod pattern which outputs current control rod pattern while receiving reactor output signal 1 and core flow rate signal 2, and of a set value calculation part 5 of a recirculation pump run-back speed, which outputs the set value of run-back speed without any particular concern from safety point of view, from the pattern 4. The calculation part 3 puts the signal 1 and the signal 2 into calculation, obtains the current coordinates of the operation point in a curve of operational characteristics, and also obtains the control rod pattern by interpolational calculation. The run-back speed of the recirculation pump is obtained from the operational characteristics curve consisting of the control rod pattern, the recirculation pump speed and safety timing characteristics. The calculation part 5 puts the signal 4 into calculation and calculates a set value based on a table which expresses the run-back speed as a function of the control rod pattern.
Patent JP-S63139376-A (JP)
Title: Multicolor developing device
Inventor: NAGAYAMA MASAKAZU
IPC: G03G15/09
Filed: 1986-12-02
Abstract: PURPOSE:To adjust a magnetic field intensity and a toner draw-up quantity by a simple constitution, and to execute a multicolor development processing which scarcely causes a color mixture, by cutting off a magnetic field of a magnet for forming a magnetic brush by a freely movable magnetic plate. CONSTITUTION:A magnetic plate 16 of a developing device 2 turns by using the center of a developing roller as an axis in relation to turning and a stop of a paddle roller 6, and moves between a toner drawing-up position and a toner scraping start position by a doctor blade 7 for controlling the thickness of a magnetic brush layer. By this magnetic plate 16, a magnetic field by a magnet group 15 contained in the roller 6 is cut off and an adjustment of a draw-up quantity including a stop of the toner is executed and also height of a formed magnetic brush is adjusted. By the same multicolor developing device a multicolor development processing which scarcely causes a color mixture is executed.
Patent JP-H03149396-A (JP)
Title: Airflow controller
Inventor: TAMATE HITOSHI
IPC: F04D27/00
Filed: 1989-11-06
Abstract: PURPOSE:To keep off any an adverse effect to the whole control system as well as to achieve the promotion of power-saving through revolution control by installing an abnormal information output prohibiting means and separating an abnormal VAV (terminal airflow control) unit from it so effectively. CONSTITUTION:An abnormal information output prohibiting part 10 receives both upper and lower opening signal being outputted at each VAV unit as an opening state information signal, and judges the presence of abnormal occurrence at each of these VAV units on the basis of a criterion to be set separately at each fixed period. If it judges to be abnormal, the opening state information signal of upper and lower opening contact sensors 4, 5 of the abnormal VAV unit is set down to abnormal information, through which any output for a counter part 20 is prohibited. With this prohibition, the counter part 20 comes to receive only the opening state information signal out of these upper and lower opening contact sensors 4, 5 of the normal VAV unit via the abnormal information output prohibiting part 10, thus the promotion of power-saving is achievable under revolution control of a stable air blower.
Patent JP-2000110292-A (JP)
Title: Fitting structure of service entrance eaves
Inventor: KAWAMOTO MASAKI
IPC: E04F10/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure capable of fitting a service entrance eaves in a strong and stable condition at an internal corner of a building. SOLUTION: In an internal corner part 3 of an external wall of a building, one end in the right-to-left direction of a service entrance eaves 1 which is expanded from one external wall surface is fixed to a fitting member 21 projecting from a joint gap 34 between a corner external wall member 6 of the other external wall surface and a flat external wall member 8. A base end part 31 of the fitting member 21 is connected to a framework 5 through an arm member 32.
Patent JP-H04160392-A (JP)
Title: Method and device for predicting acid rain, method and device for preventing acid rain, and method and device for predicting and preventing acid rain
Inventor: KUMAGAI MASAHIKO
IPC: G01W1/00
Filed: 1990-10-24
Abstract: PURPOSE:To enable prevention of acid rain fall by sampling directly, in the air, moisture absorptive particulate materials floating in the air at limited arbitrary areas, by measuring SO4<-2> and the like, and by predicting rain fall when calculated acidity is higher than a specified value. CONSTITUTION:Hygroscopic particulate materials floating in the air at arbitrary areas where the measurement to be conducted is limited are sampled directly in the air, and SO4<-2>, NO2<->, and Cl<-> and NH4<+> are measured and also the acidity calculated from the acidities of the ions is measured. Then, a micro-computer 9 calculates the concentration of the NH4<+> required for neutralization of the comprehensive acidity of the SO4<-2> and others, measured by an acidity measurement device 5, and the amount of sprinkled ammonium ion water, too. In other words, in a rain fall prediction device 8 in the computer 9, data of temperature, atmospheric pressure and humidity are immediately processed by the computer 9. Subsequently, when the measured acidity is higher than a specific value, acid rain fall is predicted.
Patent JP-H01130088-A (JP)
Title: Rotary compressor
Inventor: MUTO TAIRA
IPC: F04C28/08
Filed: 1987-11-13
Abstract: PURPOSE:To let the quantity of oil built-up be reduced while the quantity of oil built-up at the time of low speed revolutions being secured by providing the bottom section of a case storing lubricant with an oil temperature control device controlling the temperature of lubricant depending on the increase/ decrease in revolutions. CONSTITUTION:When frequency signals are low, which are outputted from an inverter circuit 8 to an electric motor section 3, and when a compressor is rotating at low speeds, current outputted to a heater 14 is low, and lubricant is held comparatively at low temperature. This situation enables the quantity of oil built-up to be sufficiently secured by the centrifugal pumping action of a rotating shaft 9. After then, when a compressor is shifted to high speed operations, current outputted to the heater 14 from a heater control circuit 15 correspondengly to this action is high so as to raise lubricant in temperature. The viscosity of lubricant is thereby low, which allows the quantity of oil built-up to be reduced.
Patent JP-H09107087-A (JP)
Title: Non-volatile semiconductor memory and manufacture thereof
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L29/792
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and microminiaturized non-volatile semiconductor memory of virtually earthed type memory array construction capable of high speed operation with little increase of cost. SOLUTION: Field oxide films 22 and word lines 27a-27c are formed in stripes and perpendicular to each other, and the every second field oxide films 22 between the word lines 27a-27c are removed. Then, diffusion layers are formed in the original element active regions 23 and in the regions from which the field oxide films 22 are removed, and the diffusion layers arranged in the direction perpendicular to the word lines 27a-27c are connected together with metal wiring. Therefore, the pattern is in simple stripes though virtually earthed type memory cell array construction is used.
Patent JP-2001122922-A (JP)
Title: Crosslinking agent based on hydroxypolyallyl ether
Inventor: NAKAMURA SHINICHIRO
IPC: C08F222/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new allyl compound-based crosslinking agent having solubility in an aqueous solution of a monomer (e.g. aqueous solution of an acrylate), for manufacture of a highly water-absorptive polymer having water absorbing property required in practical level, free from defects existing in a prior art. SOLUTION: This crosslinking agent comprises a hydroxypolyallyl ether having one or more hydroxyl and two or more allyl, used in manufacture of a highly water absorptive polymer comprising a polymerizable compound having a carbon-carbon double bond or it's salt crosslinked in an aqueous medium.
Patent JP-H03150986-A (JP)
Title: Image signal band compression transmission system
Inventor: SHIBUYA KAZUHIKO
IPC: H04N19/85
Filed: 1989-11-07
Abstract: PURPOSE:To easily execute the detection of a motion area by moving in advance a prescribed partial area of a comparative high frequency of a still picture two-dimensional spectrum to other prescribed spectral area prior to sampling. CONSTITUTION:In order to detect the motion quantity of a motion image, a prescribed partial area of a still picture two-dimensional spectrum is moved in advance to other prescribed spectral area by a modulating operation prior to field offset/frame inversion sampling. For instance, a figure (a) shows a spectral figure of a still system of the time frequency T=0Hz surface, and when it is seen by the H=15Hz surface, it becomes as shown in a figure (b), and by an effect by a modulator in an encoder, on the H=15Hz surface, an area 31 of the still system in which an oblique line is put to an edge part of the H=0Hz surface moves to an area 32, a spectrum of the still system does not exist in an area 33 to which an oblique line is put in the vicinity of X=0 and Y=0, and by using this area, the motion quantity can be detected. In such a way, the motion detection of an image is facilitated.
Patent JP-H10133310-A (JP)
Title: Method for controlling information associated with processing, device for controlling information associated with processing, method for storing information associated with processing, method for processing sheet body, apparatus for processing sheet body and system for processing sheet body
Inventor: YASUDA HIROTO
IPC: G03B42/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute processing in succession without stopping a device or system without clearing data by controlling information associated with processing in order to change the sequence of processing sheet bodies. SOLUTION: The information and a printable information table 32A are compared. A mode capable of changing the sequence of the information associated with printing which enables the change of the sequence of the information associated with printing at a printing cue 32A is attained when a supply magazine in which the corresponding films are accumulated is not in operation and the exposure relating to the information 1 associated with printing is infeasible. The sequence in the printing cue 32A of the information associated with printing is so changed that the information 1 associated with printing nonprocessable by a laser imager follows the information 5 associated with printing inputted most afterward of the printing cue 32A by attaining the sequence change mode.
Patent JP-H01129714-A (JP)
Title: Power interruption detecting circuit
Inventor: SASAKI YOSHITOMO
IPC: H02H3/24
Filed: 1987-11-13
Abstract: PURPOSE:To eliminate erroneous detection of source voltage drop except in case of power interruption, by judging power interruption with high or low level respectively for turning ON or OFF of an incorporated printer. CONSTITUTION:When a motor is driving, an output(b) from a first Zener diode ZD1 set with a lowest voltage level, as a Zener voltage, of a head in an incorporated printer is fed as a power interruption detecting level to an integrated circuit IC1 for an inverter. If source voltage level (a) is lower than a lowest operating level at this time, power interruption is detected and printing operation is stopped. When the motor is stopped, an output (c) of a second Zener diode ZD2 set with a Zener voltage lower than the Zener voltage when the motor is driving is fed as a power interruption detecting level to the integrated circuit IC1 for inverter. Even if the source voltage level (a) drops due to an optional machine and the like, power interruption is not detected so long as the droppage is within the output voltage level (c).
Patent JP-H09130425-A (JP)
Title: Electronic mail transmission reception system
Inventor: SATOU TOMONAO
IPC: H04L12/54
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To attain the electronic mail service using a personal computer, a stationary telephone set, a mobile telephone set, or a pocket beeper or the like by connecting a converter converting a character into a voice, a converter converting Hiragana/KANJI (Japanese syllabary of round form/Chinese character) into Katakana (Japanese syllabary of square form) to an electronic mail host device. SOLUTION: Exchanges 2, 3 and an electronic mail host device 4 are connected to a public network 1. A pocket beeper 21 and a mobile telephone set 22 are connected to the exchange 2 via a radio equipment 20, and a personal computer, a work station 24 or a stationary telephone set 25 is connected to the exchange 3 via a MODEM 3. Storage devices 40, 41 of mail data and subscriber data and converters 42, 43 or the like converting a character into a voice and vice versa are connected to the electronic mail host device 4. A voice or a character is used to enter an electronic mail by a subscriber, and its output is made in to voice or a character. The electronic mail host device 4 transfers the voice or the character to each terminal equipment depending on the type of the terminal equipments sending/receiving electronic mails.
Patent JP-S62145499-A (JP)
Inventor: HIRAGA TETSUO
IPC: G08B25/04
Filed: 1985-12-20
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-H07119253-A (JP)
Title: Roof plate and roof structure
Inventor: NIIKURA FUMINORI
IPC: E04D3/32
Filed: 1993-10-25
Abstract: PURPOSE:To provide a roof plate and a roof construction which can be used for a long term, is light weighted, firm, fire resistive, and can remarkably reduce the labor, period, cost, and the like of the improving work. CONSTITUTION:This roof plate 1 is made of fiber reinforced plastics and the base plate 2 of the roof plate is alternately provided with mountain parts 2a and flat valley parts 2b. This base plate 2 is provided with connecting mountain parts 2c, 2d on both end parts, and a fire resisting board 3 of width corresponding to the connecting mountain part 2d of the other end part except the connecting mountain part 2c of one end part is provided on the indoor side of the baseplate 2 and they are integrated.
Patent JP-S63143303-A (JP)
Title: Cradle of nozzle diaphragm of turbine
Inventor: TSUBOI TOMOMI
IPC: F01D25/00
Filed: 1986-12-05
Abstract: PURPOSE:To facilitate a checking operation and reduce spaces for installation and storage by providing a cradle for placing a nozzle diaphragm in the same order as at the time of assembling, with the upper half invertedly while the lower half in the same direction, at the time of checking a steam turbine. CONSTITUTION:The upper half or the lower half of a nozzle diaphragm 4 for one turbine can be placed on a cradle 10, in the same order as the assembling condition of a turbine and, further, with the upper half being inverted while the lower half being in the same direction. The whole load of the nozzle diaphragm 4 placed on the cradle 10 is supported by columns 5 via rubber pads 16 while checking corridors 8 are also supported by the columns 8. The cradle 10 consists of two cradles 10A, 10B formed by dividing the cradle 10 into two in the middle part, and inserting parts 11 which are fitted to each other are formed on the divided parts. The divided cradles are formed in such a way that, one cradle 10A is smaller than the other cradle 10B and the bottom part of the cradle 10A can be housed inside the cradle 10B when the cradle 10B is piled up on, from the upper part of, the cradle 10A.
Patent JP-2001105354-A (JP)
Title: Mounting structure of electrical parts for portable power tool
Inventor: ITAKURA TORU
IPC: H02K23/66
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize the shape of, reduce the cost of and prolong the life of a die for the motor housing of a portable power tool, and facilitate the assembly of the electrical parts of the portable power tool. SOLUTION: The motor housing 5 has in the rear a plate like mount part 29 extending toward the rear end of the power tool. The mount part 29 has a dovetail groove 31 for fitting connection at least in one side. Such electrical parts employed in the power tool as a switch block 37 and a controller 39 have a flat bottom 37a and a flat top 39a for unification. The bottom 37a and the top 39a of the electric parts have fitting claws 41 and 43 adapted to fit into the dovetail grooves 31 in the amount part 29. With the fitting claws 41 and 43 fitted in the dovetail grooves 31, the electrical parts are slid from the rear to the front along the mount part 29 until installed in place thereon.
Patent JP-S63142594-A (JP)
Title: Semiconductor memory cell
Inventor: ARIMURA MASAHIKO
IPC: G11C11/40
Filed: 1986-12-03
Abstract: PURPOSE:To attain high write speed by using a PNP transistor (TR) as a load and connecting one base out of two NPN TRs to the other collector via a resistor in cross connection. CONSTITUTION:In writing information, a current flowing through NPN TRs Q3, Q4 flows through a resistor R, then each potential of the semiconductor memory cell is inverted quickly by the voltage drop across the resistor. On the other hand, in case of readout, since a read current flows through the TRs Q1, Q3 or Q2, Q4 only, no current flowing through the resistor R exists and then the readout speed is not lowered. Thus, the write speed is quickened.
Patent JP-H04163479-A (JP)
Title: Magnet roll
Inventor: KANBA SEIGO
IPC: G03G15/08
Filed: 1990-10-26
Abstract: PURPOSE:To prevent dissipation of Cr after flame-spraying and to hold non-rust properties by forming a sleeve by using a stainless steel and covering a flame- sprayed film with a specified flame-spraying material. CONSTITUTION:A flame-spraying material formed of a stainless steel containing 20 wt% or more Cr is arc-sprayed on the surface of a hollow pipe and covering with a flame-sprayed film 11 is effected to produce a sleeve. In which case, even when Cr is locally dissipated in the flame-sprayed film 11 by means of heat generated during flame-spraying, Cr is prevented from dissipation on the whole, and a fair amount of Cr can remain. This constitution keeps the flame- sprayed film 11 at a sound state, prevents the occurrence of rust, and ensures non-rusting properties intrinsic to stainless steel.
Patent JP-H08145219-A (JP)
Title: Valve and pipe joint
Inventor: HARUNA SAKAE
IPC: F16L25/00
Filed: 1994-11-24
Abstract: PURPOSE: To provide an economic and practical structure which is reasonably manufactured in an easy manner with a small diameter in respect to a tee and a valve each having at least one receiving port including a connection structure other than a screw or a flange. CONSTITUTION: A tee 1 is prepared by independently forming a joint main body 2 and a receiving port member 3, and connecting the receiving port member 3 to two openings of the joint main body 2 through a piping screw. A piping main body 2 is made of metal, and formed with a screw at its opening. The receiving port member 3 is composed a connection short pipe 7, a split short pipe 8 and a fastening ring 10. The connection short pipe 7 is made of metal and formed with a through-hole, having one end provided with a cylindrical part and the other end provided with a screw.
Patent JP-H09135308-A (JP)
Title: Communication equipment
Inventor: MIZUTANI SATOSHI
IPC: H04M11/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To easily set and change a circuit constant of a prescribed passive circuit depending on an area in use by conducting the on/off control of a switch means based on an operating area designation signal decided in advance in response to the area in use. SOLUTION: For example, suppose that a destination country of the equipment is the U.S., a parallel circuit consisting of a capacitor C1 and a resistor R1 is connected in parallel between an inverting input terminal and an output terminal of an operational amplifier OP1, resistors R5, R6 are connected in parallel to obtain a prescribed circuit constant suitable for a telephone line 7 of the U.S., then a CPU 1 closes switches SW1, SW5 and opens other switches SW2-SW4. Thus, a parallel circuit consisting of a capacitor C1 and a resistor R1 is connected in parallel between an inverting input terminal and an output terminal of an operational amplifier OP1, a resistors R5 is connected to a respectively R6 in parallel via the switch SW5, then the prescribed circuit constant suitable for the use in the U.S. is obtained.
Patent JP-H04161466-A (JP)
Title: Production of epoxy resin-based powder coating
Inventor: MATSUMURA TOYOHIRO
IPC: C09D5/03
Filed: 1990-10-26
Abstract: PURPOSE:To obtain the subject composition, excellent in edge covering properties and useful as electronic parts, etc., by mixing an epoxy resin with a curing agent, etc., melt kneading the resultant mixture, pulverizing the kneaded mixture, heating and curing the resultant powder within a prescribed temperature range. CONSTITUTION:The objective coating is obtained by mixing an epoxy resin (preferably having 900-2500 epoxy equiv.) such as bisphenol A type with a curing agent such as dicyandiamide (blended in an amount of preferably 0.5-1.5 equiv. based on the epoxy equiv. of the resin) and other required additives, e.g. an inorganic filler, melt kneading the prepared mixture, pulverizing kneaded mixture, heating and curing the powder at a temperature within the range of 40-80 deg.C in a process for producing an epoxy resin-based powder coating containing the curing agent.
Patent JP-H10132062-A (JP)
Title: Cooling structure of transmission oil
Inventor: DEGUCHI MASAFUMI
IPC: F16H57/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make the heated operating oil not suckled rapidly at a suction port, and prevent the local oil temperature rise of the gear train in a transmission case, by feeding the oil discharged from a hydraulic pump side to a flow dividing valve, feeding the oil on one side on the secondary of the flow dividing valve to a hydraulic clutch device provided in the transmission case, while feeding the oil on the other side to one chamber in the transmission case most separating from the suction port. SOLUTION: The system is composed to feed the oil discharged from a hydraulic pump P2 to a flow dividing valve 4, to feed the oil on one side on the secondary side of the flow dividing valve 4 to a PTO clutch 15 provided in a transmission case 5, while to feed the oil on the other side to a chamber in the transmission case 5 most separating from a suction port. Or, the system is composed to provide a solenoid change-over valve and a relief valve between the hydraulic pump P2 and the hydraulic clutch 15, and to feed a releaf oil from the relies valve in the hydraulic clutch operating condition, while the feed the oil from the tank port of the change-over valve in the hydraulic clutch nonoperating condition, to the forward and reverse move converting device housing chamber 5a of the transmission case 5 most separated from the suction port.