baber/WOPTO huggingface dataset:
Patent JP-S63242368-A (JP)
Title: Paint baking apparatus
Inventor: FUJITA TADAHIDE
IPC: B05C9/14
Filed: 1987-03-31
Abstract: PURPOSE:To set the optimum heating pattern corresponding to the kind or film thickness of paint, by arranging a plurality of electromagnetic induction heating devices along a line and respectively independently controlling the supply of a current to each of the heating devices. CONSTITUTION:Several electromagnetic induction heating devices 1-5 are arranged to the post-stage of a coater along a paint baking line along which a strip 6 is sent and power source devices are respectively independently provided to the heating devices 1-5. The strip 6 after the coating of paint by the coater advances on the line in the direction shown by an arrow and is successively guided to the electromagnetic induction heating devices 1-5. For example, when a paint film is thin, the supply quantity of a current is individually and independently controlled so that the temp. of the strip 6 is linearily raised by the heating devices 1, 2 and the supply amount of a current is made min. or zero in the heating device 3 to keep the temp. constant and the temp. of the strip 6 is again raised linearily to bring the strip to set temp.
Patent JP-S59202144-A (JP)
Title: Stirring method of molten steel in continuous casting
Inventor: TAKEDA KOUICHI
IPC: B22D11/12
Filed: 1983-04-30
Abstract: PURPOSE:To reduce the equipment cost required for stirring by a simple means by providing an anode between a casting mold and a secondary cooling zone with respect to a plasma torch of a tundish which is a cathode, providing a magnetic field generator in said section and stirring electromagnetically a molten steel. CONSTITUTION:A plasma torch 22 for heating a molten steel 18 in a tundish is provided as a cathode, and an anode 26 with respect to said cathode is attached between a casting mold 14 and a secondary cooling zone. Electric current is passed in the route of the plasma torch 22, the respective molten steels 18 in the tundish 12, immersion nozzle 16 and mold 14, the mold 14, the secondary cooling zone, the anode 26 and the power source 24. A magnetic field generator 44 is provided between the mold 14 and the secondary cooling zone and the molten steel 18 is electromagnetically stirred by the magnetic field generated by the generator 44 and the plasma arc current in the steel 18. A DC electromagnet or permanent magnet is used for the magnetic field generator.
Patent JP-H01251200-A (JP)
Title: Power source state detection device for apparatus
Inventor: TANAKA YUJI
IPC: G01D7/00
Filed: 1988-03-31
Abstract: PURPOSE:To precisely detect the power source state of an apparatus by isolating the power source state to the device side and the detecting side with the aid of using a light. CONSTITUTION:The shade of the light 10 from a power source indicator lamp showing the power source state of the apparatus 30, that means, the ON-OFF state of the power source is detected by a photosensor 2 through a light inputting window 22. Then, when it is detected, working current flows from the power source terminal 13 of a controller 20 through the other side of a cable 28 and by this working current, voltage drop occurs to a detection resistance 3. This voltage drop is supplied to a transistor 5 through a buffer circuit 4 and the transistor 5 is turned on. Then, current flows to a light emitting diode 6 through a current restriction resistance 7, the diode 6 is emitted and the power source of the apparatus 30 is displayed to be ON. Besides, the current also flows to the light emitting diode 8d of a photocoupler 8 and the diode 8d emits. By this emission, a phototransistor 8t is turned on, the voltage drop of a detection resistance 9 occurs and voltage between terminals 15 and 11 is made to be a power source ON detection signal.
Patent JP-H04313775-A (JP)
Title: Image copying device
Inventor: KURIHARA AKIO
IPC: G03G15/04
Filed: 1991-04-09
Abstract: PURPOSE:To obtain an electrophotographic type image copying device executing copying at optimum copying speed on an original by inferring the copying speed of a copying machine, following to a prescribed regulation, according to the ratio of the area of an image to be copied existing on, at least, two kinds of the originals having reflection light from the original on a part or all parts of the original, with respect to an original area, that is, the area ratio of an image part to be copied. CONSTITUTION:This image copying device is provided with a scanning means optically scanning the original placed on an original platen, a detecting means 100 detecting the ratio of the area of the image to be copied existing on, at least, two kinds of the originals having optical images led from the scanning means on a part or all parts of the original with respect to the original area, that is, the area ratio of the image part to be copied, and an inference means inferring the copying speed according to the area ratio of the image part to be copied and the prescribed regulation. When a character original is copied, it can be copied at the copying speed higher than that for copying a photographic original, so that the waiting time of an operator can be shortened, and simultaneously, the working rate of the image copying device can be improved.
Patent JP-2000267869-A (JP)
Title: Method and device for controlling resource abnormality, computer system and recording medium
Inventor: SAWAMURA TOSHIHITO
IPC: H04M3/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resource abnormality controlling method which integrates processing about resource management and abnormality control in software installed on a computer system and to obtain its resource abnormality controller, a computer system and a recording medium. SOLUTION: A resource management program 23 and a resource abnormality control program 24 are provided, a resource securing and processing part 23d secures resources in response to a request for resource securing from each application, and a resource abnormality controlling part 24 offers information stored in a resource state table 24a to an application side for an inquiry about resource abnormality from each application. Thus, in the case of resource abnormality, the processing can be shifted to abnormal processing by inquiring of the resource abnormality control program only once at the start of processing, and a part where decision about resource abnormality is made does not have to be included any more in the development of each application.
Patent JP-H09265885-A (JP)
Title: Relay controller
Inventor: MAEKAWA KATSUMI
IPC: H01H47/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate the generation of discharge phenomenon, damage, and noises by detecting the voltage zero point of an AC power supply and turning ON a contact at the current zero point of a coil based on this detection. SOLUTION: A microcomputer 8 detects the timing of the rising and falling of rectangular waves output from a power detection circuit 9, precisely grasps a high potential time, and detects the voltage zero point of the AC power supply based on this detection. And, the microcomputer 8 calculates the value of the impedance of a coil 6 of a relay 2 based on the voltage zero point of AC power supply and obtains the current zero point of the coil 6. When power supply to a load 4 starts, a contact 7 is turned ON at the current zero point of the coil 6. Thereby, discharge phenomenon generated in the relay contact and the coil electric circuit is inhibited, equipment damage and noise generation are effectively eliminated. Further, there is no need for providing an expensive switching element for controlling power supply to the coil, and cost reduction can be ensured.  If power supply to the load is turned OFF, the contact point is turned OFF in the coil current zero point.
Patent JP-H01250057-A (JP)
Title: Method and apparatus for measuring concentration of so2 in gas
Inventor: HATANAKA KOICHI
IPC: G01N30/02
Filed: 1988-03-30
Abstract: PURPOSE:To exactly measure even a extremely slight quantity of SO2 and to prolong the life of an ion chromatograph by bringing the hydrogen peroxide remaining in an absorbing soln. into contact with a platinum catalyst to decompose and remove the same, then passing the absorbing soln. through the chromatograph. CONSTITUTION:The hydrogen peroxide soln. absorbing the SO2 in the gas, i.e., the absorbing soln. is stored in an absorbing soln. tank 7 and is sucked by a pump 8 so as to be passed through a hydrogen peroxide decomposing column 9 in which the platinum catalyst is packed. The gaseous oxygen generated by the decomposition of the hydrogen peroxide is removed by an air trap 10 and thereafter, the absorbing soln. is passed through a concentration column 2 to concentrate the SO4<2-> in the absorbing soln. Selector valves 11, 12 are selected to pass the eluate from an eluate tank 6 by a eluate pump 1 to the column 2 to eluate the SO4<2-> adsorbed in the anion exchange resin in the column 2. The eluate is then passed successively through a sepn. column 3 and a removing column 4 and the SO4<2-> is detected by a detector 5. Even the extremely slight quantity of the SO2 is thereby exactly measured and the life of the ion chromatograph is prolonged.
Patent JP-S532945-A (JP)
Title: Process for treating dirty water
Inventor: TSUJI HIDEKI
IPC: C02F9/00
Filed: 1976-06-29
Abstract: PURPOSE: To highly reduce BOD, COD, etc. in an organic dirty water in such manner: The water is biologically treated, a liquid resulting from this treatment is oxidized by an oxidizer with a heavy metal catalyzer at a pH of less than 3.5, then aggregated, precipitated, and adsorbed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01252145-A (JP)
Title: Polarity reversing apparatus for brushless generator
Inventor: YAMAZOE YASUO
IPC: H02K19/36
Filed: 1988-03-30
Abstract: PURPOSE:To perform phasing quickly through a simple constitution, by providing an excitation circuit on the rotor side with polarity reversing elements and a polarity reversing signal-receiver means and by sending a polarity reversing signal from a polarity reversing signal transmitter means on the stator side to reverse the polarity of said excitation circuit. CONSTITUTION:Polarity reversing elements 14a, 14b and a polarity reversing signal-receiver circuit 15 are provided on the excitation circuit side and a polarity reversing signal sender 17, on the stator side. Then, a polarity reversing signal is sent from said polarity reversing signal sender 17 by means of a light signal and the polarity reversing signal-receiver circuit 15 judges of the polarity from said signal so that the polarity reversing element 14a or 14b is ON- controlled selectively. In this manner, the polarity can be reversed quickly from the stator side in case of necessity without providing any mechanical rolling means. Moreover, because the polarity reversing signal is sent to the rotor side through the medium of a light signal, the polarity can be reversed surely without using any large-scaled constitution.
Patent JP-S5410727-A (JP)
Title: Self-treatiang type camera
Inventor: GOTOU TOSHIO
IPC: G03B17/52
Filed: 1977-06-27
Abstract: PURPOSE: To make the body itself of a camera compact by forming a forwardly extendible motor accommodating chamber at a front lower portion of the camera body so that an electric motor may be accommodated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61236979-A (JP)
Title: Fluid pressure proportional control valve
Inventor: MATSUMOTO TOMOHIDE
IPC: F16K31/06
Filed: 1985-04-11
Abstract: PURPOSE:To provide a fluid pressure proportional control valve of high magnetic efficiency and low cost, by providing a shoulder having a diameter smaller than that of a plunger at a projecting portion of the plunger projecting from an end surface of a yoke. CONSTITUTION:When a predetermined amount of current is applied to a coil 10, an electromagnetic force Fm is generated. As a magnetic gap gD is small, the number of turns of the coil 10 is reduced if the amount of current is identical. When a valve body 6 is displaced to change a gap Xp into Xp', an attractive force of a solenoid is increased, and that due to decrease in an axial gap XL between an end surface c of a plunger 15 and an end surface d of a yoke 11 is increased. Accordingly, the electromagnetic force Fm is increased. However, a leakage flux from the yoke to a shoulder 16 is increased to reduce an increased amount of the electromagnetic force Fm. When the valve body 6 reaches a maximum displacement position, and the gap Xp is changed into Xp'', the magnetic gap between the yoke 11 and the plunger 15 is increased to gD'. Accordingly, the leakage flux is further increased to thereby suppress the increase in the electromagnetic force Fm.
Patent JP-S532932-A (JP)
Title: Air conditioner
Inventor: MURANO MITSUO
IPC: F24F1/02
Filed: 1976-06-29
Abstract: PURPOSE: To reduce the number of parts composing a casing of an air conditioner and to reduce the number of assembling processes therefor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60220647-A (JP)
Title: Data communication method
Inventor: TANAKA TOSHIFUMI
IPC: H04L13/00
Filed: 1984-04-17
Abstract: PURPOSE:To improve the safety and the crime preventing capacity by prescribing plural kinds of transmission control procedure and determining the transmission control means to be used at the next communication time in accordance with procedure designating information which is transmitted and received in one or more past communications. CONSTITUTION:In a transaction processing system used in a bank or the like, a center device 1 and plural terminal devices 2 are connected by public lines to constitute a network. Plural kinds of transmission control procedure are preliminarily prescribed, and the transmission control procedure to be used is determined at the end of communication in accordance with, for example, a random number table by the center device 1, and its procedure number Ni is stored and is transmitted to terminal devices 2, and the transmission control procedure having this procedure number Ni is adopted at the next communication time. The center device 1 is provided with a table where terminal numbers of terminal devices 2 and procedure numbers are allowed to correspond to each other and are stored, and the procedure number of the transmission control procedure to be used at the next communication time for every terminal device 2 is stored.
Patent JP-H11339489-A (JP)
Title: Circuit and technique for read and write of multistate eeprom
Inventor: MEEROTORA SANJAY
IPC: G11C16/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit and a technique in which the number of storage data in a cell is increased by a method wherein a programming operation is performed at an electric charge corresponding to a set of a plurality of predetermined threshold levels by using a set of reference memories, the level of the electric charge of an addressed cell is compared with the level of an electric charge in the set of reference memories and the region of a stored electric charge is decided. SOLUTION: A controller 140 controls the function of an EEPROM chip 130 while a proper voltage, a control signal and a timing are supplied, and it supplies the flow of a serial signal to the chip 130 via a serial in-line 251. The signal contains data, an address and timing information, and it is sorted by a serial protocol logic 170. The logic 170 outputs various control signals 257 to a proper time sequence via an internal address bus 111, a serial data line 259 or the like in order to control various circuits on the chip 130.
Patent JP-S572794-A (JP)
Title: Support body for heatsensitive recording paper
Inventor: AOYAMA KOUICHI
IPC: B41M5/30
Filed: 1980-06-10
Abstract: PURPOSE:To improve the distinctness of printing by making a support body for a heatsensitive recording layer out of a pigment compounded paper. CONSTITUTION:Pigments such as clay, kaolin and titamium oxide are mixed singly or plurally mixed to make a paper for a support body. In thicknesswise, the pigment is distributed most at the center, less at the upper portion 1 and further less at the lower portion as compared with the upper portion. The content of the pigment is set at 10-30wt% of the total weight of the paper. The smoothness of the surface thereof is raised to more than 65sec/cc by calendering and the mixture of color developing dye such as triphenyl methane based leuco dye, acid substance such as acid white earth and kaolin and adhesive such as polyvinyl alcohol is applied on the pigment compounded paper. Then, a wax is applied to adjust the recording sensitivity and reduce pressure color development. The recording paper thus obtained is easy to read with a less luster of the surface.
Patent JP-H11270977-A (JP)
Title: Heat-storing body
Inventor: OKAZAWA HIROKI
IPC: F28D20/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce temperature irregularity and at the same time reduce heat- storing time by providing a heat conductor with a high heat conductivity through the inside of a heat-storing member. SOLUTION: A rod-shaped heat conductor 3 with a high heat conductivity consisting of metal or the like is positioned in a vertical direction via an electrical heating element 2 and a heat radiation surface. On heat storage, an electrical heater is energized, and heat is emitted from the electrical heating element 2, thus mainly heating a lower surface close to the electrical heating element 2 out of the surfaces of a heat-storing member 1. Then, heat being propagated to the surface is propagated from the lower portion of the electrical heating element 2 to an entire part. At this time, since the electrical heating body 3 has a high thermal conductivity, it conducts heat faster than the inside of the heat-storing member 1 for heating.  Then, heat is propagated also from the surface part of the heated, electrical heating body 3 into the heat-storing member 1, thus heating an entire part and hence storing heat in the heat-storing member 1 quickly and efficiently.
Patent JP-S61235397-A (JP)
Inventor: SATO KIYOHIRO
IPC: B66C13/42
Filed: 1985-04-11
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-H07283022-A (JP)
Title: Superconducting magnet and cold storage refrigerator therefor
Inventor: INAGUCHI TAKASHI
IPC: F17C13/00
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a supeconducting magnet and a cold storage refrigerator in which the evaporation of helium can be reduced while reducing the size. CONSTITUTION:A coil part helium tank 2a housing a superconducting coil 1 is surrounded by a coil part second heat shield 17a and a coil part heat shield 8a. A helium storage tank 2b storing liquid helium 3 is surrounded by a helium part second heat shield 17b and a helium part heat shield 8b. The shields 17a, 8a are cooled by means of a two-stage Gifford-MacMahon cycle refrigerator 50a at the coil part whereas the shields 17b, 8b are cooled by means of a two- stage Gifford-MacMahon cycle refrigerator 50b at the helium storage part.
Patent JP-H01248876-A (JP)
Title: Universal head system
Inventor: KASUYA JUNICHI
IPC: H04N5/232
Filed: 1988-03-30
Abstract: PURPOSE:To enhance the operability of the title system by separately storing a memory in various shot modes and a memory along the time base of the speed set value of mode movement for trace movement, and successively reading the shot mode or the shot mode and the speed set value at the time of reproduction in a television camera, video camera, etc. CONSTITUTION:In an arithmetic means 4, data in the shot mode stored in a memory part 3 are successively read based on an input signal from an input means 1, one of the moving speed data between the shot mode stored in the memory part 3 beforehand or a moving time set in a time setting part 2 based on the input signal from the input means 1 is selected, a prescribed operation is executed, and the trace movement is executed on a real time basis based on the said arithmetic result. Further, the arithmetic means 4 sends reading data and instruction data corresponding to the condition of the arithmetic result and a control part 5 to the control part 5. At such a time, for the resetting of the locus of the trace movement, for example, a shot mode 23 reset by the input means 1 is selected from the memory part 3.
Patent JP-H04311101-A (JP)
Title: Device for synthesizing/distributing electric power
Inventor: ISHIKAWA YOHEI
IPC: H01P5/16
Filed: 1991-04-10
Abstract: PURPOSE:To provide an electric power synthesizing/distributing device capable of synthesizing two high frequency signals having respectively different frequency bands or distributing a signal to two high frequency signals based upon a passing loss less than a convensional example. CONSTITUTION:The electric power synthesizing/distributing device is provided with a 1st hybrid circuit having a pair of 1st and 2nd terminals and a pair of 3rd and 4th terminals, a 2nd hybrid circuit having a pair of 5th and 6th terminals and at least a 7th terminal and a phase shifting circuit electrically connected between the 3rd and 5th terminals and between the 4th and 6th terminal to shift the phases of respective high frequency signals so that the phase of the 1st high frequency signal outputted from the 5th terminal to the 7th terminal is the same as the signal outputted from the 6th terminal to the 7th terminal and the phase of the 2nd high frequency signal outputted from the 5th terminal to the 7th terminal is the same as the signal outputted from the 6th terminal to the 7th terminal at the time of inputting the 1st and 2nd high frequency signals having respectively different frequency bands to the 1st and 2nd terminals.
Patent JP-2000263024-A (JP)
Title: Recycle information control system
Inventor: NAKASUJI AKIO
IPC: G06Q50/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency in receiving inspection and in cost settling. SOLUTION: A consumer 1 buys a recycle sheet 6 with an ID tag from a seal shop 7 before disposing of a waste article 8 and brings the recycle sheet 6 together with the waste article 8 into a shop 9. At the shop 9, the name, telephone number, address, or the like, of the consumer 1, and the product number, recycle cost, transportation cost, shop code, date of reception, or the like, of the waste article 8 are inputted to a handy terminal having an ID tag R/W and the content of the input is written in an ID tag. The data are transmitted by a telephone line to a control center 13 and are stored. In the transportation route to a recycle factory 16, the receiving inspection, shop code, and date of reception are written in the ID tag by using the handy terminal having an ID tag R/W to carry out the control of the information.  In cost settling, the transportation and recycle costs are allocated by a seal-issuing company 18 on the basis of the content written in the ID tag.