baber/WOPTO huggingface dataset:
Patent JP-2000061204-A (JP)
Title: Method for weakening shear force of oil and removing water impregnated in oil
Inventor: TAMAKI KAZUHIRO
IPC: B01D17/05
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove water impregnated in oil by incorporating an aq. solution having an action to activate water and to decrease the cluster size of water into oil and next, shaking the whole to divide the chain state of the oil molecule into parts by the activated water molecule. SOLUTION: In the case that the shear force of oil is weakened to remove water in the oil at a site or the like, where the oil such as a lubricant is used, the treatment is carried out so as to incorporate an aq. solution having an action to activate water and to decrease the cluster size of water into the oil, and to shake the whole to divide the chain state of the oil molecule into parts by the activated water molecule. In this way, the share force of the oil is weakened and the emulsification, which causes spherical molecule aggregates, is prevented by letting the water molecule activated by the aq. solution enter into the oil molecules to prevent the sticking of the oil molecules to each other.  That is, the water molecules and the oil molecules are easily separated from each other and the water molecules existing in the oil is made easily absorbable in the aq. solution to facilitate the removal of water.
Patent JP-S63106450-A (JP)
Title: Hydraulic control device of automatic transmission for automobile
Inventor: KASHIWABARA YUJI
IPC: B60W10/103
Filed: 1986-10-21
Abstract: PURPOSE:To prevent occurrence of a large shock, by quantitatively controlling signal hydraulic pressure applied to a clutch control valve by signal hydraulic pressure supply means. CONSTITUTION:A port 210 of a clutch control valve 200 for reducing servo hydraulic pressure of a forward clutch in response to signal hydraulic pressure is connected to a solenoid valve 240 and a modulator 250 for quantitatively controlling the signal hydraulic pressure. With the arrangement, the servo hydraulic pressure regulated by the clutch control valve 200 is not changed abruptly as a case wherein ON-OFF control is effected but changed gradually when creep reduction control is effected or released so that a torque capacity transmitted by the forward clutch is prevented from changing abruptly, whereby occurrence of a large shock is prevented.
Patent JP-S61130660-A (JP)
Title: Lock-up control system for automatic transmission
Inventor: KATO YUJI
IPC: F16H61/14
Filed: 1984-11-29
Abstract: PURPOSE:To suppress the temperature rise of operating oil even in the full open condition of accelerator by controlling the lockup at the time of kick-down in accordance with the temperature condition of operating oil. CONSTITUTION:When an accelerator is in the full open condition, the output signal of oil temperature sensor 51 is input in a microcomputer 53 to compare with a prescribed value. If the operating oil temperature of a torque converter 1 is greater than a prescribed value or in a high temperature, a lockup control signal is output by the microcomputer 53 to demagnetize a lockup control solenoid 9. Thus, the lockup operating condition can be maintained by the governor pressure supplied through a piping 12 in the llckup again.
Patent JP-S63104538-A (JP)
Title: Control system for loop back of time division multiplex type transmission line
Inventor: HORII NOBUO
Filed: 1986-10-21
Abstract: PURPOSE:To maintain a transmission line with a single loop by constituting a titled system in order that data can be transmitted in two ways with a time division multiplex signal and detecting the abnormality of a reception synchronism and the abnormality of time division multiplex data so as to execute a loop back action. CONSTITUTION:A central device 1 and plural terminal equipment 2 are provided and constituted in order that the data can be transmitted in two ways with the time division multiplex signal. The plural terminal equipment 2 has double basic control parts 20 and 21 which control transmission lines 30 and 31 and a line control part 22 which control a line and the equipment 2 and the central device 1 form a loop-shaped network with a main line 3. The respective basic control parts 20 and 21 have reception transmission parts and loop back switching parts, etc. When a reception synchronism abnormality signal and a channel data abnormality signal are received, the indication about abnormality is transmitted to a loop neck switch part so as to execute a switching. Thus, if a fault occurs in terminal equipment 2, No 2 the loop back action is executed by the terminal equipment 2, No 1 and No 3, and the transmission line can actuate with a single loop constitution illustrated in a dotted line.
Patent JP-S61128766-A (JP)
Title: Gate signal generator of thyristor rectifier
Inventor: HOSHINO HIDEO
IPC: H02M1/08
Filed: 1984-11-28
Abstract: PURPOSE:To reduce the number of components by forming a signal to be applied to a thyristor gate of a high-frequency-modulated half wave pulse gate signal. CONSTITUTION:An oscillator 2 is formed of NAND Schmitt trigger elements 21-23, resistors 24-26, a capacitor 27 and inverter elements 28, 29, and the pulse outputs of the prescribed frequency is counted by a counter 3. When a firing command signal R(S, T) is input, a reset pulse generator 4R of D type FF elements 41, 42 form a reset pulse during the period of half cycle of the frequency to reset the counter 3 through a NAND gate 5. Similarly, other generators 4S, 4T are reset. The fourth bit output of the counter 3 is input to a modulation pulse generator 6 to obtain a common modulation oscillation pulse signal Y, and half wave pulse gate signals U-W are formed by half wave modulation signal generators 7U-7W, respectively. Thus, the magnitude of a pulse transformer can be reduced by half.
Patent JP-S60141887-A (JP)
Title: Manufacture of electroformed precision parts
Inventor: MIYAZAWA KANAME
IPC: C25D1/08
Filed: 1983-12-28
Abstract: PURPOSE:To obtain electroformed parts each having a high aspect ratio and a straight cross-sectional shape by forming a photoresist pattern on one side of a transparent substrate, carrying out the 1st electroforming on the portions of the substrate not covered with the pattern, applying a negative type photoresist, exposing it from the rear side of the substrate, developing the exposed photoresist, and carrying out the 2nd electroforming. CONSTITUTION:A photoresist 2 of about 5-60mum thickness on a transparent substrate 1 of glass or the like is patterned so as to make the cross section straight and to adjust the maximum ratio of a:b to about 1:1. A metal 3 such as Ni is electroformed, a negative type photoresist 4 is applied, and it is exposed from the rear side of the substrate 1 using the metal 3 as a photomask. The exposed photoresist 4 is developed, and the 2nd electroforming 5 is carried out on the metal 3 using the developed photoresist 4 as a plating resist. After removing the resists 2, 4, the electroformed layers 3, 5 are stripped from the substrate 1 to obtain electroformed parts H.
Patent JP-H1184557-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material
Inventor: IKEDA TAKESHI
IPC: G03C1/035
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide emulsion excellent in gradation with stability to fluctuation in processing conditions and capable of ensuring natural high image forming ability from a highlight part to a shadow part. SOLUTION: The emulsion contains plural silver halide emulsions. In the emulsions having adjacent sensitivies, 50-100% of the effective sensitivity range of the lower sensitivity emulsion overlaps the effective sensitivity range of the higher sensitivity emulsion and 0-95% of the effective sensitivity range of the higher sensitivity emulsion overlaps the effective sensitivity range of then lower sensitivity emulsion. At least one of the overlaps is <50% or >95%.
Patent JP-H06194247-A (JP)
Title: Differential pressure transmitter
Inventor: NAGASU AKIRA
IPC: G01L19/02
Filed: 1993-10-07
Abstract: PURPOSE:To prevent a center diaphragm from zero-point variation during jointing and when an excessive pressure is applied by making a pressure receiving member with a single member, arranging two sets of pressure receiving chambers, that are formed a seal diaphragm with the pressure receiving direction of center diaphragm interposed, in a manner to face each other, and connecting two sets of isolating chambers, that are formed with the pressure receiving chamber and sensor part assembly, by using a communicating route. CONSTITUTION:A differential pressure transmitter consists of a pressure receiving member 20 made of a single member, a sensor part assembly 2, seal diaphragms 6 and 7 and pressure receiving chambers 201 and 202 that face each other at a right angle with the pressure receiving direction of center diaphragm interposed, a overload protective diaphragm 4, and two sets of isolating chambers 203 and 204. Then, sealing fluids 6 and 7 are sealed into the diaphragms 6 and 7 and the assembly 2. For assembly, the diaphragms 6 and 7 are welded in the hole of the member 20 and plugs 35 and 36 are inserted therein, then it is plastic-bonded by metals 11 and 12. Therefore, when the body is jointed and inspected, there may be no fear of zero-point variation in the center diaphragm caused by the strain due to tightening and welding.
Patent JP-S61128273-A (JP)
Title: Device for separating and conveying copying paper
Inventor: FUKUI KAZUYUKI
IPC: G03G15/00
Filed: 1984-11-27
Abstract: PURPOSE:To separate smoothly copying paper from a photosensitive body without distorting the paper by pressing successively the copying paper from a separating belt side toward a guide plate by means of plural spurs. CONSTITUTION:The separating belt 20 is installed to extend in a conveying direction so as to contact slidingly with one end of the transfer region A of a photosensitive drum 1. One end thereof is fitted to a pin 21 and a sliding contact pressure is obtd. by means of a tensile spring 22 connected to the other end of the belt. The guide plate 23 guides the copying paper P to a fixing device 10. Plural pieces of spur arms 31 which support turnably the spurs 30 are provided approximately at equal intervals to the top end positioned near the drum 1. the arm 31 are oscillatable around a fulcrum shaft 32 installed in parallel with the drum 1. The spurs 30 are kept energized at all times in the direction spacing from the plate 23 by means of torsion springs 33 wound around the shaft 32.
Patent JP-H04131082-A (JP)
Title: Production of non-aqueous highly active enzyme
Inventor: TAWAKI SHINICHIROU
IPC: C12P7/64
Filed: 1990-09-25
Abstract: PURPOSE:To reproduce the subject enzyme useful in the fields of pharmaceuticals, foods, etc., utilizing waste liquid of a production process by adding a surfactant and a lipid to a buffer solution containing enzyme, a surfactant and a lipid as solutes and cooling the mixture. CONSTITUTION:The objective enzyme can be produced by dissolving a surfactant (e.g. lauric acid) in a buffer solution (e.g. waste liquid discharged from a production process) containing >=0.7mg/ml of an enzyme, a surfactant and a lipid as salutes, dispersing a lipid (e.g. monogalactosyl diglyceride or phosphatidylcholine) in the solution and cooling preferably to 0-10 deg.C. The weight ratio of the enzyme to the total surfactant (surfactant/enzyme) is adjusted to 0.001-1,000 and the weight ratio of enzyme to total lipid (lipid/enzyme) to 0.2-100.
Patent JP-H0193928-A (JP)
Title: Dynamic programmable logic array
Inventor: FURUKI KATSUYA
IPC: H03K19/177
Filed: 1987-10-05
Abstract: PURPOSE:To most suitably operate an input latch, an AND logic matrix, an OR logic matrix, and an output latch by providing an output latch circuit which latches an output from the OR logic matrix by a third clock. CONSTITUTION:An input latch circuit 2 operated by a clock signal CLK1, an AND logic matrix 1, a clock driver 41 which generates a clock signal CLK2 by the clock signal CLK1 and the output of a delay circuit 3 on the AND logic matrix 1, and an OR logic matrix 6 operated by the clock CLK2 are provided. A clock driver 42 which generates a clock signal CLK3 by the clock signal CLK1 and the output of a delay circuit 6 on the OR logic matrix 5 and an output latch circuit 7 operated by the clock CLK3 are provided. Thus, the input latch circuit 2, the AND logic matrix 1, the OR logic matrix 5, and the output latch circuit 7 are operated at optimum timing only by the clock signal CLK1 given from the outside.
Patent JP-S62112806-A (JP)
Inventor: TSUKADA CHIYOJI
IPC: E01H5/00
Filed: 1985-11-12
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-S62111504-A (JP)
Title: Oscillation circuit
Inventor: TSUCHIYA YOSHIHIRO
IPC: H03B5/36
Filed: 1985-11-11
Abstract: PURPOSE:To allow the user to adjust the oscillation frequency by connecting each capacitor for frequency adjustment to the oscillation circuit via an analog switch whose control terminal is connected to an external input terminal respectively. CONSTITUTION:Switch N-channel MOS FETs T1-Tn and input terminals IN1-INn are provided. When a high potential level is given to the terminals IN1-INn as a control signal, the FETs T1-Tn are conductive, and capacitors C1-Cn are connected between a power supply VDD and an input of an inverse amplifier 10 consisting of a complementary MOS FET of a P-channel MOS FET 2 and an N-channel MOS FET 3. That is, an optional value among C1+C1+...Cn is selected for the capacitance of the frequency adjusting capacitor between the input of the amplifier 10 and the power supply VDD, then the oscillation frequency of the oscillation circuit is adjusted freely externally.
Patent JP-S59134523-A (JP)
Inventor: IAN POORU ATOKINSU
IPC: H01H85/08
Filed: 1983-12-23
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-H06104473-A (JP)
Title: Generator using solar radiation
Inventor: YAMAICHI EIJI
IPC: H01L31/10
Filed: 1992-09-22
Abstract: PURPOSE:To improve efficiency of a solar battery by effectively using solar radiation made incident on direct upper parts of grid electrodes to a power generation. CONSTITUTION:A generator using solar radiation comprises a semiconductor PN junction layer 1, grid electrodes 3 (electrode of P-type semiconductor side) formed on the layer 1, and a reflection preventive film 4 having recesses 5 on direct upper parts of the grid electrodes 3. In the generator, the solar radiation made incident on the recesses 5 is refracted and is received on a light receiving part 1a of the semiconductor PN junction layer 1.
Patent JP-H1178663-A (JP)
Title: Wheelchair storing device
Inventor: ISHIYAMA MASAO
IPC: A61G5/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair storing structure which allows an operator to simply perform the loading operations using a simple configuration in case any load, particularly a wheelchair, is to be loaded on an ordinary vehicle and permits performing easily and quickly the works to secure the wheelchair to the inside of the vehicle. SOLUTION: An arm 7 of a wheelchair storing device is brought down to the position parallel with the floor surface 3 of a vehicle, a stay 8 is locked to a second stopper 18, and a rotatable post 6 is turned to the specified position and fixed by a post lock means. The arm 7 is locked in the position parallel with the vehicle when the wheelchair 11 is accommodated, and the wheelchair 11 is stored in the space between the arm and a hook part 12 provided on the floor surface 3 and is tied fast by stretching a belt 13 between the hook part 12 and a hook part 16 of the arm 7.
Patent JP-H06101473-A (JP)
Title: Cooling structure of engine
Inventor: YAMAGATA NAOYUKI
IPC: F01P3/08
Filed: 1992-09-22
Abstract: PURPOSE:To provide an engine cooling structure for effectively operating a plural number of oil jets for the purpose of cooling a piston with a simple constitution and for eliminating any delay of response at the time of operating an oil pressure controller. CONSTITUTION:A solenoid valve 18 which opens at the time of high load of the engine is provided on the way of a first oil passage 7 for supplying oil to a first oil jet arranged on the intake side of a V type engine. A check valve 21 which opens in response to increase in the rotational speed of the engine is provided on the way of a second oil passage for supplying the oil to a second oil jet arranged on the exhaust side. Opening/closing of the solenoid valve 18 is carried out by a knock sensor 24, a throttle sensor 25, a crank angle sensor 26, and a solenoid switch 27.
Patent JP-H08116317-A (JP)
Title: Multiplexing device
Inventor: TAKASAGO AKIRA
IPC: H04L7/00
Filed: 1994-10-19
Abstract: PURPOSE: To effectively use data memory to compensated for transmission delays between each pair of channels in a multiplexing device which performs bulk transmission by bundling plural ISDN-B channels. CONSTITUTION: The capacity of the data memory 3 required for the absorption of phase difference of each channel is calculated by the frame number of each channel at a time (e) when multi-frame syn-chronization among each channel can be taken, and also, the leading address of a memory map in accordance with each channel is found by an address conversion ROM table to divide the data memory 3 into the memory maps in accordance with those capacity. The data of all channels from which the phase difference is absorbed can be obtained by controlling the read/write of the memory map in accordance with each channel in the data memory 3 obtained in such way so as to be operated as a data buffer of one multi-frame period.
Patent JP-S63107508-A (JP)
Inventor: SAJI TOSHIO
IPC: B28B1/14
Filed: 1986-10-23
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-H04130704-A (JP)
Title: Manufacture of nonlinear resistor element
Inventor: YOSHIOKA NOBUYUKI
IPC: H01C7/10
Filed: 1990-09-21
Abstract: PURPOSE:To stabilize a characteristic of an element and improve its quality, by keeping the body of the element, which includes zinc oxide as its principal component, in a heating state, and by plasma fusion-injecting the powder of antimony oxide on the body of the element in a non-oxidation atmosphere, and further, by forming a reactive insulation layer on the side face of the body of the element. CONSTITUTION:An Sb2O3 powder of 325 mesh or less in particle diameter is provided. Using a well-known plasma spray device, this powder is applied, in the atmosphere of nitrogen, on a target (the circumferential side face of the cylindrical elemental body of a nonlinear resistor which includes zinc oxide as its principal component), which is heated and kept at 950 deg.C. Thereby, an insulation layer 2 made of Zn0.67Sb2.33O4 (spinel layer) is formed on the side face part of an elemental body 1. The formation of a uniform reactive insulation layer has been comfirmed, observing the obtained insulation layer by an X-ray microanalyser. In this manner, since the reactive insulation layer is formed by depositing antimony oxide using plasma spray, there is no void, and the fine and uniform reactive insulation layer can be obtained. Therefore, the characteristic of the element is further stabilized and its quality is more improved.
Patent JP-H0198583-A (JP)
Title: Controller for elevator
Inventor: SUZUKI SHIGEHIKO
IPC: B66B3/00
Filed: 1987-10-07
Abstract: PURPOSE: To prevent the mischief or wrong operation of an elevator by providing a specified user identifying device on at least one of an elevator hall and a car, and performing an elevator operation suitable for this user on the basis of the identification output. CONSTITUTION: Magnetic cards having different codes written therein are preliminarily distributed to wheelchair users, blind persons, old persons or children. When such a magnetic card is inserted to a magnetic card reader 3 or 8 arranged within an elevator hall 6 and a car 1 in the use of an elevator, a control board 10 identifies that this specified user is a wheelchair use, blind person, old person or child according to the code, and selectively performs, according to the result, reduction in door opening and closing speed of the door, extension of opening and closing retaining time, floor re-leveling, and advice about getting-on and -off or announcement of arriving floor by voice announcing devices 4, 9. According to this, the safety of the specified user can be ensured while preventing the reduction in operation efficiency by mischief or wrong operation.
Patent JP-H1176861-A (JP)
Title: Apparatus for removing metal foreign matter
Inventor: NAGASHIMA MASAYUKI
IPC: B03C1/28
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To efficiently remove magnetic metal foreign matters such as chips generated by the wear of a doctor blade and present in ink. SOLUTION: A large number of small magnets 3a, 3b are arranged on the upper face of a bottom face part 2c of a case 2 in a manner the polarity of the neighboring small magnets is made different to give a magnet group 3 and a route member 5, which is cylindrical body made of a soft sheet material, is installed in a flat space formed by the magnet group 3 and an upper plate 2e to form a flat route 7. An ink is poured in the route 7 and metal foreign matters having magnetism in the ink are attracted and held in the inner face of the route member 5 by the magnet group 3 in the lower face to remove the foreign matters from the ink.  Since the magnet group formed by arranging small magnets has remarkably high magnetic flux density in the peripheral part of the surface, the metal foreign matters can efficiently be removed and at the position parted from the surface, the magnetic flux density is significantly lowered, adverse effect of the magnets on magnetic products, electric products, etc., in the surrounding can be suppressed.
Patent JP-H0893367-A (JP)
Title: Gate door chute lock receiving device
Inventor: OTA MASARU
IPC: E06B11/06
Filed: 1994-09-21
Abstract: PURPOSE: To make it possible to prevent the penetration of soil and sand or the like during locking and remove penetrated soil and sand or the like easily and hold a smooth locking and unlocking operation of a chute lock. CONSTITUTION: This device comprises an outer cylinder A having a housing space which opens the top and houses the whole length of an inner cylinder, and moreover, has a drain hole 6 on the bottom and is fixed in such a fashion that the opening may face a road surface, and an inner cylinder B which is removably housed in the housing space of the outer cylinder A and opens the top and has a housing space capable of housing the lower end of a drop rod and provides a filter 8 on the bottom so as to catch waste and soil and sand. When soil and sand or the like are deposited on the inner cylinder, the inner cylinder is removed so that they may be eliminated. A cover is provided on the opening of the outer cylinder.
Patent JP-H0571050-A (JP)
Title: Brake device in winding part of circular knitting machine
Inventor: SAWAZAKI MASATOSHI
IPC: D04B15/88
Filed: 1991-09-03
Abstract: PURPOSE:To eliminate the need of troublesome operation to set the amount of x wound knit fabric according to the amount of the produced knit fabric in the interior of a machine by installing an electromagnetic brake on the outside of a winding part. CONSTITUTION:Planetary gear mechanisms 14 and 15 are provided in the central rotating part of a winding part 3 and their electromagnetic brake 17 is installed on the outside of the winding part. A winding tension is regulated by a brake controlling means. Connection for controlling the electromagnetic brake can directly be carried out on the side of the knitting machine body.