baber/WOPTO huggingface dataset:
Patent JP-H09196516-A (JP)
Title: Receiver for refrigerating/air-conditioning apparatus
Inventor: SUDO MITSUTOSHI
IPC: F25B43/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To spiral the liquid refrigerant so as to reduce the quantity of refrigerating machine oil staying inside an evaporator by providing a spiraling- accelerating plate which with respect to the liquid refrigerant falling with spiraling inside a container accelerates the spiral movement and by setting a refrigerant outlet pipe in a manner of facing the end of the spiral on the outlet side. SOLUTION: Liquid refrigerant undergoing condensation liquefaction in a condenser flows into a container 11 through a refrigerant inlet pipe 12. The liquid refrigerant is given a spiraling force as it flows to the container 11 and, after flowing out from the refrigerant inlet pipe 12, falls spiraling along the inside surface of the container 11. The liquid refrigerant 15 collecting in the lower part inside the container 11 is given a spiraling force by the inflow of liquid refrigerant and descends spiraling under acceleration of the spiraling by spiraling-accelerating plates 16, then with the end on the outlet side first, flows into a refrigerant outlet pipe 13 and flows out spiraling. Therefore, the refrigerating machine oil that stays inside the evaporator, sticking to the inner surfaces of the tubes, can be reduced in amount.  This enables preventing trouble in lubrication of the compressor and its seizing.
Patent JP-H10222804-A (JP)
Title: Ticket issuing printer
Inventor: KIMURA YUTAKA
IPC: G06K7/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate adjusting work of a magnetic data reproducing level performed separately by obtaining an adjustment value capable of obtaining an optimum reproducing level according to a read level when the matter that the necessity of the revision of the reproducing level exists is decided from a magnetic read level at a magnetic data read time. SOLUTION: In a magnetic read circuit of ticket issuing printer, the read data from a magnetic head 1 are converted into a voltage signal by an initial step amplifier 2 to be sent to a variable gain amplifier 3 and a peak hold circuit block 5. The variable gain amplifier 3 is imparted with a setting value from a CPU 8 beforehand, and its output of a signal adjusted to a prescribed voltage value is sent to a magnetic data conversion circuit block 4. The output of the peak hold circuit block 5 is sent to a data latch block 7 through an A/D converter 6 to be held here. A CPU 8 can read the held data optionally.
Patent JP-H02202469-A (JP)
Title: Printer control system
Inventor: KATSUKI HIDEAKI
IPC: B41J13/00
Filed: 1989-02-01
Abstract: PURPOSE:To make it possible to prevent a paper jam or skew by allowing a passbook or form to be parked or discharged after the tip of a selector plate is parked from a form position, if the fold of the passbook or the lower end of the form is near the tip of the selector plate during parking or discharge. CONSTITUTION:If a passbook is set at an insertion hole of a lower inserter 9, the presence of a form is detected by a form detecting device. At the same time, the form detecting device drives a form control device 6 and transmits the rotation of a feed roller 10 of the inserter to a transfer roller 18. Consequently, the passbook is transported to a specified printing position. If a slip is set at an insertion hole of an upper inserter with the passbook set at the lower inserter 8, a magnet control circuit 7 is driven to select the rotation transfer roller 18 instead of an upper inserter feed roller 11. At the same time, a selector plate 13 falls down so that it holds the passbook. After this, the form control is driven to transport the slip to a slip clamping position.
Patent JP-H08211684-A (JP)
Title: Color prediction method for color image
Inventor: IMAO KAORU
IPC: B41J2/525
Filed: 1995-02-08
Abstract: PURPOSE: To secure the continuity of a color image signal predicted by the color prediction expression of a color image by considering the existence of an ink-plate signal K as for the color prediction method of the color image of a YMCK four-color image processor including an ink plate K. CONSTITUTION: By the color prediction expression of the color image signal and the color prediction expression of a color output image signal X1 Y1 Z1 , the color image signal is predicted from a color image recording signal YMC and the color output image signal X1 Y1 Z1 is predicted from the color image signal and the ink-plate signal K. By the color prediction expression of a YMC mixed color image signal X2 'Y2 'Z2 ' and the color prediction expression of the color image recording signal YMC, the YMC mixed color image signal X2'Y2'Z2' is predicted from the image signal X1 Y1 Z1 and the signal K and the color image signal YMC is predicted from the image signal X2 'Y2 'Z2 '. At this time, the color prediction expression of the color image is set so that the image signal X1 Y1 Z1 and the image signal X2 'Y2 'Z2 ' become continuous according to the existence of the signal K.
Patent JP-H07230219-A (JP)
Title: Image forming device
Inventor: NAGAO KOJI
IPC: G03G15/16
Filed: 1994-02-18
Abstract: PURPOSE:To easily and securely suppress transfer blur by providing a charge removal means which removes charges held by a layer of toner particles forming a toner image, immediately before transfer. CONSTITUTION:An electrostatic latent image formed on a dielectric drum 1 is developed with microcapsule toner 8, which is fixed under pressure, by means of a developing device 3, so that the toner image 8a is formed. Then, in this toner image 8a, the charges of the layer of the toner particles forming the image are removed by a discharging scorotron 4. To the grid wire 42 of the discharging scorotron 4, a bias voltage in a range between the potential of the latent image and the potential of the toner image 8b is applied. The discharged toner image 8b is transferred onto recording paper 9 in a nip part between the dielectric drum 1 and the pressure fixing-roller 5 and, at the same time, it is fixed onto the paper. Thus, even if the toner stays in the nip part, the toner particles do not cause electrostatic repulsion between the same poles.
Patent JP-H02203455-A (JP)
Title: Pinch roller mechanism
Inventor: TAKAI KAZUKI
IPC: G11B15/10
Filed: 1989-02-01
Abstract: PURPOSE:To simplify the mechanism of a pinch roller and to attain the reduction of cost of the pinch roller mechanism by preparing an elastic member which holds a pinch roller case at a center position and a change plate which forms a lock part to lock the single end part of the elastic part and can have free reciprocating motions. CONSTITUTION:When a head plate 16 is kept at its retreat position, an elastic member 35 holds a pinch roller case 33 at a center position. Then the plate 16 moves forward, a change plate 32 moves and a lock part 32a of the plate 32 locks the single end part of the member 35. At the same time, the other end part of the member 35 presses the single end part of the case 33. Thus a pinch roller set at the edge part of the case 33 is pressed. While the moving direction of the plate 32 is changed when the plate 16 moves forward again at a channel changing action. Then the plate 32 moves in the opposite direction and the pressed pinch roller is also switched. In such a constitution, the number of component members can be decreased and the mechanism is simplified together with reduction of the cost for the pinch roller.
Patent JP-H10218658-A (JP)
Title: Carbon-containing refractory with imparted oxidation resistance
Inventor: SURUGA TOSHIHIRO
IPC: C22C21/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon-containing refractory corresponding to severe using condition of the carbon-containing refractory, used for inner lining of a molten metal vessel belonging to a molten metal smelt equipment, excellent in spalling resistance and capable of improving oxidation resistance while balancing the oxidation resistance with other characteristics. SOLUTION: This carbon-containing refractory imparted with oxidation resistance includes 3-30wt.% carbon powder and 0.3-7wt.% Al-transition metal- based alloy containing 1-10wt.% transition metal as the oxidation resistance- imparting agent, or Al-transition metal-based alloy containing 5-30wt.% Si. Further, the carbon-containing refractory includes a single metal selected from Al, Mg, Ca and Si or an alloy thereof without the Al-transition metal alloy. A fire-proof aggregate constituting the carbon-containing refractory consists essentially of magnesia and alumina.
Patent JP-H01195753-A (JP)
Title: Facsimile communication system with advertisement
Inventor: HOSOE TAKUJI
IPC: G06Q50/30
Filed: 1988-01-29
Abstract: PURPOSE:To simplify the attachment of an advertising picture by outputting the advertising picture read out in prescribed sequence in advance from an advertising picture registration device to an addressed facsimile incoming device after attaching on a facsimile communication text at a synthesizer. CONSTITUTION:In case of transmitting a communication text from the facsimile transmitter 1 of a general subscriber to a facsimile incoming device 3 via a communication network 2, a central control unit 5 makes access to the advertising picture registration device 8, and reads out the advertising picture in sequence regulated in advance from the advertising picture registration device 8. And by starting up a terminal control unit 10 after the advertising picture being attached on the communication text at the synthesizer 9, it is outputted to the addressed facsimile incoming device 3. In such a way, it is possible to confirm a registered advertising picture in advance, and to designate the advertising picture to be attached on the communication text to the communication network.
Patent JP-S62179005-A (JP)
Title: Control device for gas
Inventor: ITO NAGAKATSU
IPC: G05D16/16
Filed: 1986-01-31
Abstract: PURPOSE:To keep constantly a gas pressure on the downstream side by cancelling the pressure change of the first pressure room to occur accompanying the disturbance of a gas flow in a communicating part with the second pressure room and the downstream side of a butterfly valve with the pressure change of the second pressure room. CONSTITUTION:The second pressure room 23 is communicated to the downstream side of a butterfly valve 13 through the second orifice 31. When the pressure of the downstream side of the butterfly valve 13 is lower than the setting pressure, the pressure of the second pressure room 23 is low, the pressing-up force is larger than the pressing-down force of the first diaphragm 21, and therefore, the butterfly valve 13 is turned in the counterclockwise direction, a distribution area is large and the pressure of the downstream side rises. Consequently, when the pressure of the downstream side of the butterfly valve 13 is higher than the setting pressure, the pressure of the second pressure room is high, the force to press down the first diaphragm 21 is larger than the force to press up it, and therefore, the butterfly valve 13 is turned in the clockwise direction, the flow of gas is limited and the pressure of the downstream side is lowered. By repeating this, the gas pressure of the downstream side can be kept approximately constantly.
Patent JP-H01195371-A (JP)
Title: Measurer
Inventor: TANIMOTO SHIGERU
IPC: G01N27/04
Filed: 1988-01-29
Abstract: PURPOSE:To measure the impedance of a nonlinear element with a good reproducibility by subjecting the AC voltage or current applied to a measurement object to A/D conversion and intermittently controlling a signal source based on the conversion output so that the voltage or the current of the measurement object is a prescribed value. CONSTITUTION:An AC signal is given to one end of a measurement object (DUT) from a power source S through a level control circuit 10. A high gain amplifier 20 which has a feedback resistance R having the other end point of the DUT as a virtual ground is connected to the other end of the DUT. The signal indicating the AC voltage or current applied to the DUT is synchronously detected by a vector ratio detector 30 and is converted to a digital signal by a double integral A/D converter. A microprocessor 40 calculates a level control signal value, by which the AC voltage or the current of the DUT approaches a desired value, based on this signal to control the AC power source. When a desired voltage or current is obtained by repeating this intermittent operation, the impedance of the DUT is measured.
Patent JP-S57150954-A (JP)
Title: Artery implant prosthesis
Inventor: TOOMASU SHII ROBINSON
IPC: A61F2/82
Filed: 1982-02-12
Abstract: An arterial graft prosthesis comprises a first interior zone of a solid, segmented polyether-polyurethane material surrounded by a second zone of a porous, segmented, polyether-polyurethane and a third zone immediately surrounding said second zone and of a solid, segmented polyether-polyurethane. The interior zone may have a lining or blood interface of a microporous zone of segmented polyether-polyurethane, and the exterior, third zone may be surrounded by a tissue interface of a microporous zone of segmented polyether-polyurethane. In some instances the exterior may be confined by a tube of substantially non-stretchable netting fastened in place at chosen, spaced intervals or other forms of reinforcement may be employed. Other materials can be used.
Patent JP-H03225033-A (JP)
Title: Drive control device for sub-engine
Inventor: KATO TOSHIICHI
IPC: F02B67/00
Filed: 1990-01-31
Abstract: PURPOSE:To prevent high voltage from being applied to the electrical equipment by lowering the rotating speed of a sub-engine for driving auxiliary machines when the generated voltage of an alternator is higher than a preset value. CONSTITUTION:Auxiliary machines 12, 13 such as an alternator 6, a compressor, and an oil pump are driven by a sub-engine 1 for driving the auxiliary machines having a throttle controller 2 and an electronic control unit(ECU) 3 for controlling the rotating speed. Signals of a voltage regulator 7 and the rotating speed sensor SN of the sub-engine 1 are inputted to the ECU 3 via signal lines 8, 5. The ECU 3 compares the generated voltage with the preset voltage and commands the controller 2 to lower the rotating speed is the generated voltage is higher. The full power generation state is avoided, and high voltage is prevented from being applied to the electric equipment.
Patent JP-H06235743-A (JP)
Title: Frequency measuring method for burst wave
Inventor: AKATSUKA SHIGEKI
IPC: G01R23/10
Filed: 1993-02-09
Abstract: PURPOSE:To reduce measurement error and to shorten the time required for measurement by improving the pulse signal counting method when a gate is opened, especially the processing when the gate is closed. CONSTITUTION:The frequency measuring system for burst wave comprises a section 30 generating a short reference unit time, two sets of main gates 41, 42 and counters 51, 52, a memory 70 for writing in a pulse signal count every reference unit time, and a synchronization gate 40 for controlling them. Pulse signals are counted every reference unit time when a gate is opened and written into the memory 70 and the frequency of a wave to be measured is operated based on the count written into the memory 70 and the writing time, i.e., the number of reference unit times.
Patent JP-S60165132-A (JP)
Title: Control channel set system
Inventor: NANBA HIROMICHI
IPC: H04Q7/00
Filed: 1984-02-07
Abstract: PURPOSE:To attain effective utilization of a channel frequency and cost reduction by using a talking channel used by a system finally as a control channel of the system without setting a specific control channel in a communication system using the multi-channel access communication system. CONSTITUTION:As an example of a new cord telephone system, a radio equipment A of a master station having a function of a telephone set connected to an external public telephone circuit and slave station radio equipments a1, a2 as cordless telephone sets belonging to the A are used as one group, and a master station B and slave stations b1, b2 belonging thereto are used as other group similarly. A channel used finally as a talking channel in each group is functioned as the control channel of the group, then it is not required to provide the specific control channel not in use for talking and the effective utilization of channel and the cost reduction of sets are attained.
Patent JP-S55117716-A (JP)
Title: Pcm recording and reproducing device
Inventor: HAYASHI HIDEAKI
IPC: H03M13/00
Filed: 1979-02-27
Abstract: PURPOSE: To prevent correction precision from varying much with the level of main data, by using only a constant number of effective bits of data for corrections leaving high-order and low-order data unused according to the level of the main data.  
     CONSTITUTION: A correction data generating circuit is obtained by combining logic gates by using a logic circuit. For example, 8-bit register M generates output S in section 00 for a shift of clock generator C, and when the number of clocks of clock generator C is set to 8, eight low-order bits are stored in register M. Similarly, output P is generated in section 1, 1 and outputting clock 16 makes it easy for a counter, etc., to generate clocks as many as eight data are included from the high- order digit. Data of channels A and B obtained through the above-mentioned operation are OR-ELSE-ed to obtain 10-bit A n-2 +B n-1 . Therefore, effective data are being transmitted without fail regardless of an input level, so that the correction precision can be prevented from varying much with the level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05215105-A (JP)
Title: Hydraulic control device for cargo handling in industrial vehicle
Inventor: KUSHIBE TETSUAKI
IPC: F15B11/04
Filed: 1992-02-06
Abstract: PURPOSE:To enable actuation of hydraulic equipment even when a rotation speed changes by reading a control valve opening instruction value for every engine or supply pump rotation speed from a memory means when an operation means is at a standard operation quantity, and controlling a control valve based on it. CONSTITUTION:When an operation angle theta of a lift lever 1 is within a standard operation angle range, a CPU 10 selects a map of drive current values in accordance with a rotation speed of an engine 15 at the time from maps stored in a ROM 9, and it computes a duty ratio based on it. As a drive current duty- controlled is supplied from a constant current amplifier 12 to proportional solenoids 4a, 4b, a control valve is controlled to open or close by an average drive current, and an actuation oil flow from a control valve 4 is regulated, so a lifting speed of a lift cylinder 5 is regulated. When the operation angle thetais a standard operation angle or more, the lifting speed of the cylinder 5 becomes the maximum. A motionless width of the cylinder can thus be set constant if the engine rotation speed is changed, thereby the operability can be improved.
Patent JP-S52104806-A (JP)
Title: Inspection device
Inventor: KATOU KAZUO
IPC: H04B17/29
Filed: 1976-02-27
Abstract: PURPOSE:To carry out a conk-out inspection in such manner that an alarm is sounded when the outputs of an inspected circuit and a synchronous signal generating circuit are not synchronized in a device to inspect the existence of an intermediate cycle output in the UHF tuner, etc.
Patent JP-S61182313-A (JP)
Title: Transmission line filter
Inventor: SATO TETSUO
IPC: H03H15/02
Filed: 1985-02-08
Abstract: PURPOSE:To activate the filter surely even at a high frequency region while a cause of timewise variance is excluded by synchronizing the extraction of a filter output with the operation of a delay circuit. CONSTITUTION:A delay circuit 1, a coefficient circuit 2 and an adder circuit 3 are used and an output of the adder circuit 3 is outputted by using a sample- and-hold circuit (SH)6. In this case, a sampling clock phis of the sample-and-hold circuit 6 is generate by logical gates 51, 52, 53 based on clocks phi1, phi2, phi1d, phi2d. That is, the output Vout of the sample-and-hold circuit 6 is extracted in synchronizing with the transfer timing in the delay circuit 1. Thus, the effect due to the timewise variance in the charge transfer in the delay circuit 1 is avoided and the filtering operation at a high frequency region is made more stable.
Patent JP-S58139896-A (JP)
Title: Reciprocating two-blade propeller for small-type ship
Inventor: KURATOMI YASUSHI
IPC: B63H1/36
Filed: 1982-02-13
Abstract: PURPOSE:To enable to steer a ship by operating a single handle, by a method wherein a pair of balanced-type propeller blade reciprocating mechanisms and a mechanism for rectilinear and parallel movements of a handle are provided through a universal joint. CONSTITUTION:A combination of wheels 1 and 2 and a combination of wheels 2 and 3 are set into wrapping-interlocked mechanisms by strip materials 12, 13, respectively, and one end of a driving handle 6 is fixed to the wheel 3. Gears 7, 8 are fixed to a lower end part of a rotary shaft for an arm 4, and base parts of propeller shafts attached with propeller blades 9, 10 are fixed to the gears 7,  8. The entire body of the mechanisms is provided on the ship's hull through the universal joint 11. Accordingly, when the mechanisms are interlocked with the driving handle, a pair of propeller blades performs underwater reciprocating motions in opposite directions, so that the reactions of the blade motions are canceled by each other to provide a noiseless balanced-type propeller. Accordingly, it is enabled to propel and steer by operating the single steering handle.
Patent JP-S60167990-A (JP)
Inventor: NAKANISHI TOMOHIKO
IPC: D21F1/56
Filed: 1984-02-10
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-H08215166-A (JP)
Title: Magnetic resonance imaging device
Inventor: TATEBAYASHI ISAO
IPC: G01R33/36
Filed: 1995-02-09
Abstract: PURPOSE: To perform two adjustments, that is, an adjustment of the output of exciting high frequency and an adjustment of a central frequency, with high accuracy for a short time. CONSTITUTION: This magnetic resonance imaging device is equipped with a gantry 10, a transmitter-receiver section 3O, and with an operation processing section 40. The operation processing section 40 allows high frequency pulses to be transmitted plural times repeatedly at a constant frequency while a power level is being changed one after another out of the transmitter-receiver section 30, concurrently stores received data obtained through transmission performed several times in the memory 40b of the operation processing section 40, measures the peak value of each echo signal every transmission out of the received data, reads out the received data at the time when transmission is performed at the power level giving the maximum peak value, and allows a Fourier transformation to be performed.  A frequency at the peak point in the frequency distribution is obtained, and the frequency at the peak point in a frequency distribution and the power level taking the maximum peak value are so adjusted as to be the central frequency and the power level for high frequency pulses respectively, which are optimum for collecting the data of fault images.