baber/WOPTO huggingface dataset:
Patent JP-H09115048-A (JP)
Title: Commodity guiding device of automatic vending machine
Inventor: ITO KIYOMA
IPC: B65G59/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make a commodity guiding device inexpensive in cost as well and to improve the storage efficiency by making a commodity guide path smaller than the diagonal dimension of commodity by parallelly providing plural beam-shaped commodity guide paths for almost horizontally conveying commodity placed and stored from front to back. SOLUTION: A first commodity regulating member provided above a commodity conveyer 5 is installed. Thus, when carrying out a commodity 3 conveyed to the commodity coneyer 5 from the commodity conveyer 5 to a commodity guiding path 6, the commodity is rotated by the first commodity regulating member 7 with the first commodity regulating member 7 as a base point and moved to the commodity guide path 6 while making vertical its lengthwise direction so that the commodity guide path can be made smaller than the diagonal dimension of commodity.
Patent JP-H08132839-A (JP)
Title: Vehicle suspension control device
Inventor: SATO SHINSUKE
IPC: B60G17/015
Filed: 1994-11-08
Abstract: PURPOSE: To enhance initial responding capability and converging capability without drop in roll feeling in a vehicle suspension control device which controls roll characteristics. CONSTITUTION: A vehicle suspension control device has a roll angular speed detecting means for detecting roll angular speed generating by steering, (step 370), a rotating state detecting means for detecting the rotating state of the vehicle, (step 380), a damping coefficient judging means for judging whether the damping coefficient on rotating exists within a specified range or not when judged that the vehicles is in a rotating state, (steps 385, 390), and a gain changing means for changing gain to lateral acceleration when the damping coefficient is outside the specified range on rotating, (steps 387, 392).
Patent JP-H06122872-A (JP)
Title: Cooling medium
Inventor: SATO MASAMICHI
IPC: C09K5/04
Filed: 1992-10-13
Abstract: PURPOSE:To provide the cooling medium comprising the mixture of difluoromethane with octafluoropropane, excellent in thermal stability, capable of being used together with a mineral oil lubricant, and reduced in the influence on the environments of the earth, especially on the ozone stratosphere, even when released in the atmosphere. CONSTITUTION:This cooling medium comprises difluoromethane and octafluoropropane especially so as to contain the difluoromethane in an amount of 10-60mol.% in the cooling medium. The cooling medium may, if necessary, be mixed with a stabilizer such as an epoxide or phosphite preferably in an amount of 0.01-5%.
Patent JP-H07125432-A (JP)
Title: Coloring material transfer image recording method using irradiation with light and supply of current
Inventor: SHIOTANI MASAHARU
IPC: B41J2/46
Filed: 1993-11-02
Abstract: PURPOSE:To form a dot (ink liquid droplet) having a small size in an image recording method using a high-molecular gel and discharging an ink liquid by the electrode reaction of the gel. CONSTITUTION:An optical ion dissociable high-molecular gel layer 116a containing an ink liquid as a high-molecular gel is used to be arranged between a pair of electrodes 112, 124. The high-molecular gel layer 116a is irradiated with a light signal from an optical head 126 and the irradiated part thereof is converted to a high-molecular electrolyte region and a latent image is formed by the high-molecular electrolyte region and the non-polymeric electrolyte region of the light non-irradiated part thereof. A current is supplied across a pair of the electrodes 122, 124 and the ink liquid is discharged from the converted high-molecular electrolyte region to be transferred to recording paper P.
Patent JP-H05112993-A (JP)
Title: Construction of concrete building
Inventor: TAKAHASHI SHIGENOBU
IPC: E04B2/86
Filed: 1991-10-22
Abstract: PURPOSE:To more simplify operations than attaching operation of gum tapes to joints as well as effectively prevent leakage of concrete white wash from the joint of heat-insulating form panels by a method in which when placing concrete, the concrete placed is allowed to press its protruded portion on the adjacent reinforcing sheet. CONSTITUTION:Heat-insulating form panels 1 in which a reinforcing sheet 10 is bonded to at least one side of a heat insulator 2 are assembled to form one formwork. The one formwork is set in the face of the other formwork 20, and concrete is placed into the aperture between these formworks to construct a concrete building. In the form panels 1, a protruded portion 11 where the reinforcing sheet. 10 is partly protruded is present. The protruded portion 11 of the sheet 10 in the form panels 1 is lapped on the sheet 10 of the adjacent form panels 1 to arrange the form panels 1 in parallel.
Patent JP-2001098453-A (JP)
Title: Electret nonwoven fabric and air filter
Inventor: JIMOTO KENJI
IPC: D04H1/544
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prepare a highly electrified electret nonwoven fabric and produce an air filter having an excellent dust collecting power. SOLUTION: This electret nonwoven fiber is obtained by spinning sheath-core type conjugate filaments of polybutene-1 and polypropylene according to a melt blowing method on a nonwoven fabric of a base fabric, providing a laminated nonwoven fabric, carrying out an electrification processing of the laminated nonwoven fabric in an atmosphere at the melting temperature of the polybutene-1 or above and quenching the resultant laminated nonwoven fabric under application of a voltage. A product of a melt blown nonwoven fabric or a spunbonded nonwoven fabric having a low Metsuke (mass per unit area) is used as the base fabric. The laminated nonwoven fabric has performances excellent as an air filter for an air cleaner.
Patent JP-H04149402-A (JP)
Title: Zoom lens
Inventor: MATSUMOTO HIROYUKI
IPC: G02B13/18
Filed: 1990-10-12
Abstract: PURPOSE:To obtain large power variation and compact structure while maintaining high optical performance by moving a 1st and a 3rd group to the object side at the time of varying power from the short-focus side to the long- focus side, and moving the 3rd group to the image side at the time of focusing from the infinite-distance side to the short-distance side. CONSTITUTION:The 1st group I has positive refracting power, a 2nd group II has negative refracting power, and the 3rd group III has positive refracting power. For the power variation from the short-focus side to the long-focus side, the 1st group I and 3rd group III are moved to the object side and for the focusing from the infinite-distance side to the short-distance side, the 3rd group III is moved to the image side. Then inequalities I - III hold. Here, f2 is the composite focal length of the 2nd group, f3 the composite focal length of the 3rd group, beta3W the composite power of the 3rd group at the short-focus end, fW the composite focal length of the whole system at the short-focus end, and fT the composite focal length of the whole system at the long-focus end. Consequently, while the high optical performance is maintained, the large power variation including a wide-angle range and the compact structure are realized.
Patent JP-H11112252-A (JP)
Title: Amplifier
Inventor: NAKATSUGAWA SEIJI
IPC: H03F3/60
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To realize an efficient F-class amplifier with simple constitution by satisfying an output matching condition by which the basic wave of an input signal is opened and the secondary harmonic wave of the input signal is shorted with one 90 degree hybrid. SOLUTION: An 90 degree hybrid 23 is used. Thus, the basic waves outputted from amplifier circuits 22-1 and 22-2 with equal power and equal phases are outputted to the output ports 25-1 and 25-2 of 90 degree hybrid 23 with equal power and equal phases, are synthesized in an in-phase power synthesizer 26 and are outputted from a signal output terminal 27. On the other hand, double waves outputted from the amplifier circuits 22-1 and 22-2 with equal power and equal phases are not outputted since the output ports 25-1 and 25-2 of 90 degree hybrid 23 become short-circuited states, and they are not transmitted from the signal output terminal 27. Namely, the output matching conditions being the passage of the basic wave and the short-circuit of the double wave, which are the basic operations of the F-class amplifier, are realized.
Patent JP-H11164501-A (JP)
Title: Permanent magnet rotating electric machine and electric vehicle using the same
Inventor: MATSUNOBU YUTAKA
IPC: H02K1/27
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cogging torque of a permanent magnet rotating electric machine. SOLUTION: Trenches 10 or holes stretching in the axial direction are formed in the outer peripheral part of a rotor core 2. Through the trenches 10 or the holes, cogging torque for canceling the cogging torque generated by magnetic fluctuations of the magnetic field for permanent magnets 8 and a stator 1 is generated. Thereby the cogging torque of the rotating electric machine as a whole is reduced.
Patent JP-H04150593-A (JP)
Title: Color image input device
Inventor: SAWADA AKIHIRO
IPC: G06T1/00
Filed: 1990-10-12
Abstract: PURPOSE:To input the color image of an object operated at high speed and with motion by providing plural pairs of color filters setting plural filters with different spectral characteristics as one pair. CONSTITUTION:A filter supporting body 2 is located at the front of a lens 1, and the filter supporting body 2 is formed in disk shape, and N pairs of filters setting a red filter 2R, a green filter 2G, a blue filter 2B as one pair are arranged by multiple-dividing on the same circumference. Also, the color filter is comprised of the filter supporting body 2 and the color filters 2R1-2BN, and the filter supporting body 2 is rotated by a motor 6 arranged underneath an image input means 3. Therefore, color image light is selected by rotating the color filters, and plural color image can be inputted by the rotation of the color filters. In such a way, the image can be inputted at high speed.
Patent JP-H02123271-A (JP)
Title: Slidable throttle valve type carburetor
Inventor: SASAO ISAMU
IPC: F02M9/12
Filed: 1988-10-31
Abstract: PURPOSE:To permit the smooth operation of a slidable throttle valve by allowing the engine side and the atmosphere side of the plate-shaped part of a slidable throttle valve accommodated in a slidable throttle valve guiding groove to communicate through a pressure transmission passage, in a slidable throttle valve type carburetor. CONSTITUTION:As for the plate-shaped part 9B of a slidable throttle valve 9, the continuous ring-shaped projection ribs 9D and 9F are formed on the engine side and the atmosphere side. A pressure transmission passage 14 is allowed to penetrate through the part surrounded by the projecting ribs of the plate-shaped part 9B, and the engine side and the atmosphere side are allowed to communicate. The air quantity and fuel quantity are increased and reduced by vertically moving the sliding throttle valve 9 by pulling or loosening an operating wire 12 during the engine operation. In this case, though the slidable throttle valve is press-attached by the negative pressure in an intake air passage 2, and operation tends to be uneven, the engine side and the atmosphere side communicate through the pressure transmission passage 14, and the attractive force in one direction is cancelled. Therefore, the operation of the slida ble throttle valve is made light, and the supply of a multiple carburetor and a large diameter slidable throttle valve type carburetor is facilitated.
Patent JP-H0585155-A (JP)
Title: Air conditioning control device for vehicle
Inventor: URABE HIROSHI
IPC: B60H1/32
Filed: 1991-09-26
Abstract: PURPOSE:To obtain an effect of energy in accordance with an external environment at a low cost by estimating a temperature of evaporator introducing air by a control means, and setting a control mode of a compressor in accordance with this estimated temperature. CONSTITUTION:When an air conditioning switch 13 is turned on, a control mode of a compressor 9 is set to a reference mode by a control means 11. Thereafter, the compressor 9 is on-off controlled a clutch driving circuir 12 by thereference mode. Time from turning off to turning on the compressor is measured, and by comparing this measured time with time, from turning off to turning on the compressor at a temperature of evaporator introducing air, serving as the reference, the temperature of evaporator air is estimated. Next in accordance with this estimated temperature of air, the control mode of the compressor is set to any of the standard mode or economy mode thereafter to on-off control the compressor 9 through the driving circuit 12 by this mode. Accordingly, an effect of saving energy in accordance with an external environment is surely obtained.
Patent JP-H06211380-A (JP)
Title: Paper feeder
Inventor: UIRISU JII FUEZARORUFU
IPC: B65H1/12
Filed: 1993-10-06
Abstract: PURPOSE: To warn that remaining sheets inside a sheet tray of a printer, for example, are getting fewer. CONSTITUTION: A sheet stack support 24 which supports a stack of sheets is provided pivotally inside a sheet tray 12. This sheet stack support 24 is normally biased upward and supported by a spring bias device 28, and when a stack of sheets is placed in the support 24, it is positioned at the bottom against the spring bias. An indicator 20 is supported pivotally on the side of sheet tray 12, and the arm part 30 of its one end is normally in contact with the bottom surface of the support 24 so that the entire part of the indicator 20 is rotated in accordance with the rotating position of the support 24. The arm part of its other end moves its front end indicating part 36 inside and outside a housing following the rotation of the indicator 20. Specifically, when the sheets on the support are consumed one after another, the support 24 is lifted upward by the spring bias device 28 by the amount corresponding to the remaining number of sheets. Accordingly, the indicator 20 is rotated and the rotation of a given amount makes the front end indicating part 36 pop out of the housing so that it can be viewed by a user.
Patent JP-H11163300-A (JP)
Title: Selective hemispherical grain electrode for increasing electrostatic capacity
Inventor: STANT P ASHBURN
IPC: H01L27/108
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for increasing electrostatic capacity per a unit area in a substrate. SOLUTION: An integrated circuit has at least one capacitor 10. The capacitor 10 has a first capacitor contact 12 and an electrostatic-capacity increase layer 16 arranged on the outside of the first capacitor contact. The electrostatic- capacity increase layer 16 consists of a material, in which a lattice is mismatched with silicon. A second capacitor contact 20 insulated from the first capacitor contact 12 by a capacitor dielectric layer 18 is disposed on the outside of the first capacitor contact 12.
Patent JP-H02122436-A (JP)
Title: Optical recording and reproducing device
Inventor: TANAHASHI YUTAKA
IPC: G11B7/125
Filed: 1988-10-31
Abstract: PURPOSE:To form a pit of accurate duty by detecting a time difference between a regenerative clock signal and a read signal in response to the polarity changes in the rise and the fall of a regenerative signal and controlling delay time of a variable delay means in order to minimize the differential. CONSTITUTION:A first transition time difference signal (i) corresponding to a polarity change in the rise of the regenerative signal (e) is obtained by a D-type flip flop 21, and a fall difference signal (j) corresponding to a polarity change in the fall of the regenerative signal (e) in a D-type flip flop 23. A time difference between the two signals is detected as a voltage by a differential amplifier circuit 15A to obtain a differential time difference signal (k). A high frequency component of the differential time difference signal (k) is removed by a low pass filter 15B to be supplied as a delay control signal c0 to a variable delay circuit 5 to control the delay time of a write signal (a) in order to minimize the differential time difference signal (k). By this method, the accurate duty pit can be obtained without being affected by a signal pattern, and the duty correction can be achieved in a broad range without imposing a burden on a light source.
Patent JP-H10151182-A (JP)
Title: Deodorizing substance
Inventor: KAWAI TOSHIKAZU
IPC: A23L5/20
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing substance both inexpensive and high in safety, and widely usable in the field of foods, the field of environment or the like. SOLUTION: This deodorizing substance is obtained through the treatment of a raw material selected from sweet potato juice, and molasses prepared from sweet potato via the column chromatography. In this case, the liquid of the raw material is fed to a column filled with a synthetic adsorbent as a fixed carrier. Components adsorbed to the synthetic adsorbent are eluted, using a solvent selected from water, methanol, ethanol and a mixture thereof, and a fraction as the deodoring substance is thereby prepared.
Patent JP-H08136497-A (JP)
Title: Electrochemical element
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/409
Filed: 1994-11-09
Abstract: PURPOSE: To provide an electrochemical element whose electrode can be formed by sintering at low temperature, which has high durability, and for which an oxygen ion conductive solid electrolyte is used. CONSTITUTION: An electrochemical element is composed of a sintered substrate 1 made of an oxygen ion conductive solid electrolyte and platinum electrode films 2a, 2b on the surface of the substrate. The electrode films 2a, 2b are made of a mixture consisting of a compounded material of bismuth oxide 3 and cupric oxide 4, a sintered body 5 of the oxygen ion conductive solid electrolyte, and platinum 6. The ratios in the composition are 1-7wt.% of bismuth oxide 3, cupric oxide 4 in wt.% 0-2 times as much as that of bismuth oxide, sintered body 5 in wt.% 1 or higher times as much as that of bismuth oxide and a half or lower of the wt.% of platinum, and balance platinum. Since bismuth oxide is mixed in the electrodes, the electrodes can be produced by sintering at 1000 deg.C or lower. Also, since the oxygen ion conductive solid electrolyte in the electrodes compensates the decrease of oxygen ion conductivity due to the deterioration of bismuth oxide, the durability can be improved.
Patent JP-S60177027-A (JP)
Inventor: ROBAATO AARU UIRIAMUSU JIYUNIA
IPC: C08G77/26
Filed: 1984-12-28
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-S63129801-A (JP)
Title: Electric rolling stock controller
Inventor: AKASHI HIROSHI
IPC: B60L3/00
Filed: 1986-11-20
Abstract: PURPOSE:To prevent power generation breaking current from jumping up, by directing the output of actuating signal to an overvoltage chopper-OFF circuit, when the power generation breaking current is reduced enough. CONSTITUTION:When a regenerative load is gone during regenerative braking, then filter capacitor voltage EC is heightened. By an arithmetic circuit 13, the current phase angle of an overvoltage chopper 8 is controlled according to a difference between the filter capacitor voltage EC and a set stringing voltage pattern P. When the regenerative load 9 is increased, then the current phase angle of the overvoltage chopper 8 is contracted. When the state of minimum conductivity or less on conductivity signal F is continuously kept for a specified time, then the output of the chopper frequency switching signal K of the overvoltage chopper is generated. When power generation breaking current comes to a specified or lower level in this state, then the output of low current detecting signal Q is generated and an overvoltage chopper-OFF circuit 16 is worked.
Patent JP-H1098980-A (JP)
Title: Heater device for water tank
Inventor: MORITA KAORU
IPC: H05B3/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a heater device for a water tank useful for the breeding of aquarium fish or the like continuously usable thereafter even when a heating part and a case become an abnormal high temperature by making a temperature fuse exchangeable. SOLUTION: This device is provided with the case 13 provided with a tightly sealed space housing the heating part 20 in the inside, a connection cord passed through the case 13 whose tip is connected to the heating part 20 for heating water inside the water tank by supplying a current to the heating part 20 and generating heat and the temperature fuse 31 serially connected to the heating part 20 for interrupting current supply to the heating part 20 by receiving high heat and performing fusing when the heating part 20 and the case 13 are turned to the abnormal high temperature by exposing the case 13 in the air even though the heating part 20 generates the heat and the temperature fuse 31 is made exchangeable. Also, it is preferable to house the temperature fuse 31 in an another end side cap 16.
Patent JP-H05114020-A (JP)
Title: Method for collating finger print and its execution device
Inventor: RI EISON
IPC: G06T7/00
Filed: 1991-10-23
Abstract: PURPOSE:To absorb the dispersion due to many unspecified finger print collators and to improve reliability in the validity of finger print collation by utilizing a personal threshold calculated from the finger print pattern feature and constitutional feature of an individual for the finger print collation of the individual. CONSTITUTION:In the case of registering a finger print by this finger print collating method for checking a person himself (or herself), finger print pattern information is read out, a personal original threshold is calculated based upon the feature points of the finger print pattern and constitutional feature information and the personal original threshold and the finger print data are recorded in a recording medium 4. In the case of collating the finger print, matching processing between the finger print data recorded in the medium 4 and the finger print data of a finger whose collation is requested is executed, and while using the personal threshold as a reference value, the validity of a collated result is determined in accordance with the degree of matching with the reference value to confirm the person himself (or herself).
Patent JP-H09113266-A (JP)
Title: Distance measuring instrument
Inventor: MIYATA MASASHI
IPC: G01S15/42
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument which can easily, quickly, and indirectly measure the distance between the reflecting point of measurement waves and a point immediately below the instrument by detecting the distance to the reflecting point and the angle between the vertical direction and the transmitting direction of the measurement waves and calculating the horizontal distance from the distance and angle. SOLUTION: An inclination sensor 37 detects the inclined angle θof the emitting direction of pulsed light from the vertical direction and a mirror control section 38 calculates the rotational angle θ/2 of a half mirror 36 and rotates the mirror 36 by an angle of θ/2 on the basis of the vertical direction. The pulsed light emitted from a laser diode 35 is split into transmitted light and reflected light by the mirror 36 and the transmitted light and reflected light are respectively emitted in a prescribed direction and the vertical direction and indicate a reference point for measurement. The emitted pulsed light is received by means of a photoreceptor 40 and converted into a light receiving timing signal by means of a comparator 42 after amplification 41.  A microprocessor 33 calculates the distance to the reflecting point from the time until the light receiving timing signal is received after the pulsed light is emitted and the horizontal distance by fetching the inclined angle and displays 43 the horizontal distance.