baber/WOPTO huggingface dataset:
Patent JP-S6090464-A (JP)
Title: Facsimile equipment
Inventor: INOUE AKIRA
IPC: H04N1/32
Filed: 1983-10-24
Abstract: PURPOSE:To permit resumption of communication without resetting identification data such as a band number of the other party by storing abnormality which is detected during communication, calling the other party according to said storage at the time of releasing, and resuming communication. CONSTITUTION:The facsimile supplies a picture signal which is received at a receiving part 3 to a reloading part 34, and supplies the reloaded signal to a head 36 through a storage part 35. While an end mark is marked at the position adjacent to the end edge on the reverse face of a storage form 37, and when the facsimile detects this mark with its sensor 38, a transmission controller 33 is informed of this mark detection. When the facsimile detects any abnormality during communication, its network controller 31 releases a circuit for the time being, simultaneously stores identification data such as a telegraph number of the called party in a memory 32, and makes access to these data to display on a display 39 when the circuit is restored. Therefore dialing of a displayed telephone number can resume communication in the similar manner.
Patent JP-S6442511-A (JP)
Title: Secondary combustion method in converter
Inventor: ISHIDA HIROAKI
IPC: C21C5/30
Filed: 1987-08-08
Abstract: PURPOSE:To remarkably improve a secondary combustion ratio and to enlarge applicable range of converter operation by operating the converter while blowing powdered coal, etc., containing hydrogen at the specific concn. from a tuyere arranged at position where does not submerged into the molten steel at the time of operation. CONSTITUTION:At first, molten iron is charged into the converter 1, and at the time of refining by supplying O2 gas from a lance 5 and Ar gas from bottom blowing tuyeres 6, in the ordinary operation, gas for preventing clogging of Ar, N2, etc., is continued to blow from the tuyere 2 arranged at the non- submerged position into the molten steel 7. Further, in the peak period of decarbonization, hydrocarbon series gas of powdered coal or methane gas, etc., containing 5-25wt.% hydrogen together with the above gas of Ar, etc., for preventing the clogging are blown into the converter 1 from the tuyere 2 to sufficiently promote the secondary combustion. If necessary, the tuyere 2 is formed with an outer pipe 8 and an inner pipe 9 and at the same time of blowing the powdered coal or hydrocarbon series gas from the outer pipe 8, oxygen gas is blown from the inner pipe 9. By such a method, the secondary combustion ratio in the converter 1 can be drastically improved.
Patent JP-S6441873-A (JP)
Title: Automatically insulation diagnosing apparatus
Inventor: TERASE HITOSHI
IPC: G01R31/12
Filed: 1987-08-08
Abstract: PURPOSE:To facilitate the generation of a partially discharged probing voltage for measurement simply with the building of a desired set of a function wave generating circuit section and a DC high voltage generating circuit, by arranging a resistor parallel with a sample and a positive-negative selector switch. CONSTITUTION:A parallel resistor 4 is set parallel with a sample 9 to discharge a residual charge of the sample 9 before the measurement of a partial discharge. With such an arrangement, only a unipolar high voltage low frequency power source unit made up of a low frequency function wave generating circuit 1 for making a desired waveform and a DC high voltage generating circuit 2 can be used to measure partial discharge for positive and negative. A result-of- computation display/recorder 14 displays and records the results of computation of a pulse measuring circuit 13. It also computes, displays and records an average partial discharge rate and a partial discharge rate from a total quantity of electricity discharged of a partial discharge measured with a 3-mode integrator 12 and an electrostatic capacitance and a probing voltage peak value measured separately.
Patent JP-H1145905-A (JP)
Title: Contact conversion structure for ic chip and method of forming the same
Inventor: SUZUKI NOBUSHI
IPC: H01L21/60
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a contact conversion structure for an IC chip which permits the chip and shape of electrodes of the chip to be advantageously converted in the face-down system and accomplishes a high-reliability connection with a simple structure, without using an interposer board of the contact conversion structure in the conventional face-down system, in addition at a low cost. SOLUTION: The surface of an IC chip 2 on which electrodes 2 are disposed is covered with an insulation sheet 3 overlaid on the opposite side having leads 4 having outer contacts 5 thereon. The leads 4 have local portions plastically bent to the electrodes 2 through the insulation sheet 3 to form bent parts 6 electrically connected to the electrodes 2.
Patent JP-2001025761-A (JP)
Title: Liquid concentrating device and liquid concentrating method
Inventor: HARUKAWA TSUNEO
IPC: F25B29/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for concentrating a liquid such as a spent waste liquid into a fixed concentration at a low cost. SOLUTION: Ice heat storage tanks 1, 2 provided with ice-making coils 7, 8 are provided and brine to the ice-making coils 7, 8 is cooled and heated by a heat pump 12, in which brine coolers 13, 14 are arranged. At first, the waste liquid is supplied to the ice heat storage tank 1 and the brine to the ice-making coils 7, 8 is cooled to stick a part of water in the waste liquid to the ice-making coil 7 as ice. Next, the remaining concentrated liquid is supplied to the ice heat storage tank 2 through a transporting pipe 6, a part of the concentrated liquid is stuck to the ice-making coil 8 similarly by cooling the ice-making coil 8 and a coolant compressed by a compressor 16 is supplied to the bring cooler 13 to heat the ice-making coil 8 to melt the ice on the surface.  At this time, the coolant, in which heat is taken away by the brine cooler 13, is supplied to the brine cooler 14 to simultaneously operate the heating and cooling of the ice heat storage tanks 1, 2.
Patent JP-S6175903-A (JP)
Title: Input/output allocation method of programmable controller
Inventor: TAKAGI TOSHIRO
IPC: G05B19/048
Filed: 1984-09-21
Abstract: PURPOSE:To attain the input/output allocation without changing a control program and despite addition of types of input/output modules, by setting the number of discrete points, decimal registers and binary registers respectively. CONSTITUTION:An input/output allocation register can set the numerical value up to decimal three digits. The number of allocations 0-8 of a decimal (BCD) register are set at the place 1 of hundreds together with the number of allocations 0-8 of a decimal register set at the place 2 of tens and the number of discrete allocations 0-8 set at the place 3 of one with every 8 counted as 1 respectively. For instance, the numerical value to be stored is decided according to the type of an input/output module. Therefore the input/output signals can be freely allocated by setting optionally the value to be stored. This attains the input/output allocation without changing a control program and despite addition of types of input/output modules.
Patent JP-S5897629-A (JP)
Title: Temperature detector for preheating conductor
Inventor: CHIKASAWA KATSUICHI
IPC: G01K1/14
Filed: 1981-12-07
Abstract: PURPOSE:To detect the temperature of a preheating conductor accurately without damaging a running conductor even when wire diameters of conductors are changed, by specifying the fitting position of a detector so that the detection terminal of a conductor temperature detector is in contact with the surface of the running conductor. CONSTITUTION:In a case body 12 which has an entrance 10 and an exit 11 for a running conductor A, a couple of guide bars 13 are provided in parallel, and a detector supporting plate 14 is provided movably along those guide bars 13. The supporting plate 14 is provided with a conductor temperature detector 17 and a switch 18 for controlling the operation of an electrically driven cylinder 15. Then, the cylinder 15 is put in operation to move the operating piece 19 of the switch 18 forth until it abuts on the running conductor A, and thus the switch 18 is operated to stop a piston rod 16. At this time, the fitting position of the detector 17 is so specified that the detection terminal 20 of the conductor temperature detector 17 abuts on the surface of the running conductor A. Further, a pressing piece 24 for operating switches 21 and 22 is fitted atop of a rod 23 fitted to the supporting plate 14.
Patent JP-S63266976-A (JP)
Inventor: YAN JINYU
IPC: H04N5/335
Filed: 1987-08-11
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-S6442912-A (JP)
Title: Switching circuit by field effect transistor
Inventor: KONDO RYUICHI
IPC: H03K17/10
Filed: 1987-08-10
Abstract: PURPOSE:To attain the switching at a high speed and with large amplitude by obtaining an output voltage over a permissible value between gate and drain of a FET. CONSTITUTION:When a field effect transistor (FET) 200 is turned off by an input signal fed to a gate, the FET 100 is turned off by a control signal being an output of an output control means 400 and an output control means 300 and the output becomes a voltage of power supply Vdd. On the other hand, when the FET 200 is turned on by the input signal, the output goes to the voltage of the power supply Vss by the control signal being the output of output control means 300, 400. Thus, a prescribed voltage is set for the Vdd and Vss and the output voltage of the output control means 300, 400 is set to a prescribed value, then the output voltage over the permissible value between the gate and drain of the FETs 100, 200 is obtained. Thus, the high speed switching is applied with large amplitude.
Patent JP-S6091546-A (JP)
Title: Fluorescent lamp for display element
Inventor: SAIDA ATSUSHI
IPC: H01J61/35
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a fluorescent lamp with high brightness whose luminous tube is easy to damage by coating, with phosphor, a section that is excluded from the preset range of the outside curved surface of a U-shaped curved section and forming an aperture section on the outside curved/surface of this curved section. CONSTITUTION:The inner surface of a luminous tube 3 is coated with a phosphor film 8 except for the preset range of the outside curved surface 6 of a curved section 5. For this reason, a transparent aperture section 9 to which the fluorescent film 8 that is opened in a slit shape toward the display direction is not applied is formed on the outside curved surface 6 of the curved section 5. The opening range of the aperture section 9 covers the whole bent circular portion of the curved section 5 and said opening range in the circumferential direction of the tube section is set to the range opened by an equal angle theta on both sides from and axis X1-X1 of the luminous tube 3. Since the phosphor film 8 is prevented from biting the inner surface of the luminous tube 3 even if the outside curved surface 6 is greatly stretched when the bulb is curved, the strength of the curved section 5 can be prevented from being decreased.
Patent JP-H0545994-A (JP)
Title: Image forming device
Inventor: KIKUCHI NORIMITSU
IPC: H04N1/29
Filed: 1991-08-08
Abstract: PURPOSE:To provide the image forming device capable of obtaining duplicate where a multicolor original is reproduced more faithfully. CONSTITUTION:A multicolor image is formed by either process of the image forming device where it is formed by successively superimposing plural color toner images on a photosensitive body and then transferring to a transfer paper with a single operation, or where the toner images for each color component are formed on the photosensitive body 100, each toner image for the color components formed on this photosensitive body is successively transferred to an intermediate transfer member 610, on which plural color toner images are superimposed with plural transferring operations, and the same image is transferred to the transfer paper, and toner sticking quantity for the image for the first color formed on the photosensitive body 100 is made to exceed the toner sticking quantity for the second color onward. Thus, by making the toner sticking quantity for the first color exceed the toner sticking quantity for the second color onward, the first color image formation is better balanced with the second color onward, the first color of image formation is better balanced with the second color onward of image formation, and the color reproduction more faithful to the original can be carried out.
Patent JP-H0929759-A (JP)
Title: Preparation of polyurethane foam molded article
Inventor: HANSUUMIHIYAERU ZURUTSUBATSUHA
IPC: B29C44/10
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To produce a polyurethane foam molded product containing finely and uniformly distributed foams by introducing a polyurethane reactive mixture containing a foaming agent into a mold cavity. SOLUTION: A mold cavity 1 is formed by bottom and top mold half parts 2, 3 and hermetically closed by a seal 4. Air forming foam nuclei and a polyol component dissolving CO2 are supplied to a mixer 6 for forming a polyurethane reactive mixture through a route 7 and isocyanate is supplied to the mixer 6 through a route 10. The mold cavity 1 is filled with about 11% of the partially foamed reactive mixture containing dissolved CO2 from the mixer 6 and, after the supply of the reactive mixture is stopped, the gas pressure in the mold is reduced through a gas route 5 so that the cavity is wholly filled with the reactive mixture. Next, inlet orifices 5a, 5b are closed and, after the reactive mixture is cured, a molded product is taken out of the mold.
Patent JP-S5990696-A (JP)
Title: Treatment of waste water
Inventor: YASUDA YUUJI
IPC: C02F3/34
Filed: 1982-11-16
Abstract: PURPOSE:To remove and to treat NH4-N and NOX-N at the same time with high efficiency, by suppressing the dissolved oxygen concentration of the liquid in a single tank to <=1ppm under conditions of air supply without dilution of waste water in high concentration and carrying out a biological treatment. CONSTITUTION:A sensor 9 for dissolved oxygen (DO) of the liquid mixture in a reaction tank 10 in which waste water in high concentration beyond the applicable range of an ordinary activated sludge treatment is treated directly without dilution, is provided to measure and record continuously the DO concentration of the liquid mixture. The air quantity for aeration from a line 8 is controlled so as to keep always the established DO value to <=1ppm. If there is no DO, the function itself to remove NH4-N is decreased sharply, so it is necessary to confine DO within the range of 0-1ppm. By keeping the DO value of the liquid mixture in the reaction tank to 1ppm, it is possible to remove NH4-N and NO4-N at the same time with high efficiency.
Patent JP-S6355241-A (JP)
Inventor: KATO RYUZO
IPC: E04B2/74
Filed: 1986-08-26
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-H0363632-A (JP)
Title: Second order nonlinear optical element
Inventor: TSUNEKAWA TETSUYA
IPC: C07C251/24
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the optical element which has a second order nonlinear optical effect, such as large wavelength conversion effect and a first order electrooptical effect, and has no problems in stability and workability by using a carbonyl compd. having a specific structure. CONSTITUTION:The 4'-nitrobenzylidene-3-ethyl carbonyl amino-4-methoxy aniline which is the monoclinic crystal belonging to a space group CC and point group #9 and has the structure expressed by formula I is used as the quadratic nonlinear optical element to provide at least one substantially optically smooth surface. This surface allows the incidence or propagation of the light having the vector component of the large electrical oscillation in the axial direction of the max. absorption existing within the crystal ac plane. This surface is the (010) face of the crystal and has at least one set of electrodes which impress an electric field having the vector component of the electric field within the crystal ac face.
Patent JP-H0519757-A (JP)
Title: Electronic musical instrument
Inventor: KOBAYASHI IKUO
IPC: G10H1/18
Filed: 1991-07-16
Abstract: PURPOSE:To quit an increase in storage capacity for realizing sustaining effect by calculating stored release information and a specific value and generating new release information when a release speed is made fast, and generating a musical sound signal. CONSTITUTION:A sustaining switch 120 is a switch for indicating that the sustaining effect is given to a musical tone to be generated and its ON/OFF state is inverted each time the switch is pressed. In long-release processing, speed data in release data read out of a waveform memory 160 and the fixed value stored in a ROM 14 are added together first and the result is stored in a register. A musical the generating circuit 16 generates an envelope according to the speed data of the long release data and added to musical tone waveform data to generate a digital musical tone signal. Consequently, an envelope which is slower in attenuation speed than the envelope of a release part generated by using the release data stored in the waveform memory 160 as they are is obtained to obtain the sustaining effect.
Patent JP-H0367811-A (JP)
Title: Presence-of-goods detecting method for goods transfer device
Inventor: JO GENICHI
IPC: G01V8/10
Filed: 1989-08-01
Abstract: PURPOSE:To detect even lightweight goods or thin goods by irradiating rays from obliquely above on a goods receiving table, and receiving the reflected light by a photographing means which has been provided so as to be opposite to the upper surface of the goods receiving table, and when the output level thereof is less than a prescribed value, by judging the presence of the goods. CONSTITUTION:The projecting rays of a projector 14A are reflected by a mirror 15A, so that the goods 17 on a receiving table 1 can be irradiated from obliquely above. Thereby, if the goods 17 is present on the goods receiving table 1, the shade is formed, and the reflecting light is reduced. In this condition, when photographing is carried out by a camera 10A, the voltage level of the luminance signal output from the camera 10A decreases. Thus, it can be judged that the goods is present when the voltage level decreases less than a prescribed value.
Patent JP-H0643345-A (JP)
Title: Coated optical fiber
Inventor: CHIBA MINORU
IPC: C03C25/24
Filed: 1992-07-27
Abstract: PURPOSE:To provide transmission characteristic with low light transmission loss and high stability by providing a coated layer made of UV curing resin whose coefficient of contraction for length size by heating on an optical fiber is specified. CONSTITUTION:A primary layer 2 and a buffer layer 3 are formed on the optical fiber 1 consisting of core with high refractive index and clad with low refractive index, respectively by applying the UV curing resin whose coefficient of contraction for length size by the heating of a curing material is less than 0.5%. As the UV curing resin, for example, urethane acrylate resin, etc., can be used, and the primary layer 2 and the buffer layer 3 can be formed by combining the resin with low Young's modulus and the one with high Young's modulus out of such resin. Thereby, the contraction of a resin coated layer by the heating can be suppressed and stress by the contraction of the optical fiber is scarcely generated. Therefore, the transmission characteristic scarcely increasing the light transmission loss and with high stability can be possesed.
Patent JP-S6359055-A (JP)
Title: Picture communication equipment
Inventor: FUJII YASUO
IPC: H04N1/00
Filed: 1986-08-28
Abstract: PURPOSE:To allow the operator at the sender to recognize information relating to magnification at the reception side by recording and outputting information relating to the picture magnification at picture transmission for each communication of prescribed number of times by a recording output means so as to have only looking the information relating to the picture magnification recorded and outputted. CONSTITUTION:If the size of an orginal loaded to a read section 1 is smaller than the size of recording paper of a receiver, a reduction transmission is applied automatically in a conventional system. Moreover, the picture communicating state at each communication is recorded and outputted as communication management information at each picture communication for a prescribed number of times. At the end of picture transmission, the result of communication, destination, communication date, time and page number of picture and the information representing the reducing transmission are recorded and outputted by a recording section 4. Thus, the magnification state at transmission of the picture is recognized by the information relating to the picture magnification recorded and outputted and the communication processing is attained by a proper magnification.
Patent JP-H0865892-A (JP)
Title: Active filter
Inventor: NISHITOBA MINORU
IPC: H02J3/01
Filed: 1994-08-25
Abstract: PURPOSE: To make it possible to provide a reactive power compensation function and an unbalanced power compensation function selectively in an active filter by providing a circuit for removing a DC factor and a double fundamental wave frequency from an effective and reactive current, and a selective switch for stopping a function in each circuit. CONSTITUTION: When a switch S1 is turned on and switches S21 and S22 are turned off, harmonic factors id2 , and iq2 including secondary harmonic factors are calculated by subtracting DC factors of low-pass filters 31 and 32 from current factors id and iq in subtracters 41 and 42. In this case, the function with unbalanced power compensation can be obtained in the active filter. When the switch S1 is turned off in this state, the active filter includes functions of reactive power compensation and unbalanced power compensation. When the switches S21 and S22 are turned on, the active filter doesn't include the function of unbalanced power compensation. When the switch S1 is turned off in this state, the active filter with reactive power compensation can be obtained.
Patent JP-S6260306-A (JP)
Title: Pwm drive circuit
Inventor: ENOMOTO AKIHIKO
IPC: H02P7/29
Filed: 1985-09-10
Abstract: PURPOSE:To attain the required dynamic range by using a PWM signal driving a load with a higher gain at a low input drive and a lower power voltage while applying a duty ratio having a longer on-period. CONSTITUTION:An analog input signal fed to an input terminal IN is fed to a variable gain circuit 11 such as an attenuator and fed to an input voltage level detection circuit 12. A gain in response to the level is given and fed to a PWM modulation circuit 14. The PWM signal is subjected to power amplification by a PWM-BTL (balanced transless) driver 16 to drive a load 17. When the level of an analog input signal is more lower, the gain is increased more, that is, the attenuation is decreased and the power voltage is lowered so as to lower the peak value of the PWM signal at that time. Thus, the duty ratio having a longer ON period is given as the PWM signal equivalently. As a result, the efficiency driving the load is improved.