baber/WOPTO huggingface dataset:
Patent JP-S5658168-A (JP)
Title: Autoloading record player
Inventor: IKEDO YUUJI
IPC: G11B33/02
Filed: 1979-10-18
Abstract: PURPOSE: To simplify the loading of a disk, by installing the spindle which fits into the center hole of the disk and then holds the disk to the moving component of the disk carrier means in an up-down movable and free-rotating way.  
     CONSTITUTION: The turntable 5 is installed in a free-rotating way into the cabinet 1 with the disk supporting surface 6 turned down, and at the same time the disk carrier means 3 is provided through the opening of the front panel 2. The means 3 consists of the guide rail 9 and the moving component 8, and the spindle 4 is installed to the component 8 in a up-down movable and free-rotating way. In addition, the wedge-shape component 10 is distributed inside the cabinet 1. The disk 13 is put onto the flange 4a of the spindle 4 and then inserted into the cabinet. In this case, the spindle 4 is pushed up by the component 10, and thus the disk 13 is pressed onto the surface 6 of the table 5. In such constitution, the disk loading mechanism can be simplified and rationalized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6025536-A (JP)
Title: Cylindrical kneader
Inventor: SHIBAI AKIHIRO
IPC: B01F15/00
Filed: 1983-07-23
Abstract: PURPOSE:To also achieve the uniform kneading of the whole of a kneaded substance by realizing the enhancement of a kneading degree while scraping off the substance to be kneaded adhered to a wall by a scraping blade, by a method wherein a blade is brought into contact with the elastic protrusion provided to the inner peripheral surface of a cylindrical barrel part and rotated while said protrusion is depressed. CONSTITUTION:A blade 4 is brought into contact with the elastic protrusion 3 provided to a cylindrical barrel part 1 at the blade tip 4a thereof and rotated while said elastic protrusion 3 is depressed. A scraping blade 6 is provided to the S-shaped blade 4 so as to cross the S-shape and both ends thereof are attached to the rotary shafts 5 of both ends of the S-shaped blade and rotated to the circumferential direction of the cylindrical barrel part 1 by the rotation of said rotary shafts 5. In addition, the cylindrical barrel part 1 is formed by winding a rubber barrel body 16 around a reinforced framework 14 formed into a cylindrical form by connecting a pair of rings 13 by reinforcing wire materials 12.
Patent JP-H0430647-A (JP)
Title: Telephone number routine processing device
Inventor: NAKABAYASHI KAORU
IPC: H04M1/27
Filed: 1990-05-24
Abstract: PURPOSE:To automatically process the routine processing of a telephone number data by extracting one item of a telephone number data one by one character each sequentially from the top, discriminating the type of the character and repeating the above processing till the numerals for the one item of the telephone number data is finished. CONSTITUTION:One item of a telephone number data is extracted one by one character data from the top by a character acquisition means 1 and the type of the characters of one character data is discriminated by a character discrimi nation means 2. As the types of the characters, numerals in KANJI(Chinese character) such as '(=123)', em numerals such as '123', en numerals such as '123', and characters representing delimiters of station number codes such as '()-.()-.' and other undesired characters are discriminated. When the charac ter type is a numeral in KANJI, the numeral is converted into a en numeral, and when the character type is an em size numeral, the numeral is converted into an en numeral, and the converted numeral is stored in a buffer. When the character represents a delimiter representing a station number, the character is converted into the station number delimiter character and stored in the buffer.
Patent JP-H06349492-A (JP)
Title: Positive electrode active material for lithium secondary battery
Inventor: SUZUKI KIMIHITO
IPC: H01M10/05
Filed: 1993-06-04
Abstract: PURPOSE:To provide excellent charge/discharge cycle characteristics even at a deep discharge depth by using a chevrel phase compound of a specific element. CONSTITUTION:When part of the sulfur element of a chevrel phase compound is substituted with the other chalcogen element or halogen element, the electron state or the geometrical position of the metal element existing at the void position among Mo6S8 clusters, and the metal element at this position is stabilized. A positive electrode active material for a lithium secondary battery made of a chevrel phase compound having the same high energy density as that of the conventional chevrel phase sulfide and exerting very excellent performance on the cycle characteristics at a deep discharge depth is obtained.
Patent JP-H01305816-A (JP)
Title: High-temperature superconductor
Inventor: IHARA HIDEO
IPC: C01G1/00
Filed: 1988-06-01
Abstract: PURPOSE:To reduce toxicity of Tl and cost of a superconductor and to economize Tl resources by reducing the use quantity of Tl is comparison with the conventional Tl-series superconductor. CONSTITUTION:The composition formula or a high-temp. superconductor is shown by (a) TlCaXBa2CuX+1Oy (x=0-10) and (b) Tl2CaXBa2CuX+1Oy (x=0-10). In the high-temp. superconductor shown by the abovementioned (a) and (b), Tl concn. is reduced and Tc can be improved by increasing (x). Further, reduction of toxicity can be contrived by substituting In, Ga, Sb or Bi for Tl.
Patent JP-S5837079-A (JP)
Title: Soil stabilization
Inventor: TAKASE YUUZOU
IPC: C09K17/00
Filed: 1981-08-28
Abstract: PURPOSE:To stabilize soil, by injecting into soil a water glass grouting agent contg. an acidic alkali metal sulfate and potassium chloride as hardeners, whereby gel time of soil is made adjustable within several seconds. CONSTITUTION:In an injection technique for stabilizing soil by injecting a water glass grouting agent into soil, a reagent soln. contg. 100pts.wt. acidic alkali metal sulfate and 5-100pts.wt. potassium chloride as hardeners is used. Further, not more than 30pts.wt. water-soluble neutral or basic bivalent or polyvalent metal salt may be incorporated in said reagent soln. contg. the hardeners. As said neutral or basic salt, magnesium chloride, magnesium sulfate, basic magnesium carbonate, aluminum sulfate and aluminum chloride are preferred from the viewpoint of solubility or liquid temperature characteristics of gel time.
Patent JP-S5926051-A (JP)
Title: Oxygen sensor
Inventor: HIRAI TOSHIROU
IPC: G01N27/416
Filed: 1982-08-02
Abstract: PURPOSE:To increase electromotive force with respect to a change in the concn. of O2 and to improve responsiveness, stability, etc. by using porous carbon or porous metal incorporated therein with a specific amt. of alkali metal vanadate in manufacturing the electrode of a galvanic battery type oxygen sensor on the side in contact with gas to be measured. CONSTITUTION:The positive electrode of an oxygen sensor, i.e., the electrode 3 on the side of gas to be measured, is manufactured by molding by pressure the powder of 3-50% alkali metal vanadate such as LixV2O5(0.02<=X<=1.0), NaYV2O5 (0.15<=Y<=1.0) or the like mixed with carbon powder such as graphite and a water repellent such as ''Teflon'' together with an Ni-screen 2 then heat treating the same and uniting the molding in one body to an electrode material 1. An electrolyte 6 such as alkali metal salt or KOH, phosphoric acid, etc. is put between such porous electrode 3 and a negative electrode (made of Zn, Al, Pt, etc.) 4. The gas to be measured enters the case from the holes 7 thereof. The alkali metal vanadate acts as a catalyst for electrode reaction and the inexpensive sensor having high sensitivity and long term stability is obtd.
Patent JP-H01303938-A (JP)
Title: Power line carrier data transmitter
Inventor: ISHIGAKI YUKINOBU
IPC: H04B3/54
Filed: 1988-06-01
Abstract: PURPOSE:To reduce the effect of noise by sending the same data again and allowing a receiver side to apply averaging processing to the data. CONSTITUTION:An information signal fed to an input terminal 2 is converted into a base band signal by a data encoder 3 and the signal is sent N times by a continuous data retransmission circuit 4. Then the same data is sent for N times to a modulator 5 and modulated into a biphase PSK modulation signal. Only the main lobe of a spectrum of the modulation signal passes through a BPF 6 and the signal is sent to a power line 1. The undesired frequency component of the modulation signal sent to the power line 1 is eliminated by a BPF 11. Then the result is fed to a synchronizing detector 12, where the signal is subject to synchronizing detection. A carrier component is eliminated from a demodulated continuous retransmission signal by an LPF 13 and averaging is applied by an averaging processing circuit 14. Then the S/N of the output processing for the processing is improved.
Patent JP-H01303140-A (JP)
Title: Nuclear magnetic resonance diagnosing device
Inventor: SHUDO TAKESHI
IPC: A61B5/055
Filed: 1988-06-01
Abstract: PURPOSE:To reduce a noise due to an inclination magnetic field coil by adhering a buffer to the whole outside surface of a structure with adhesives by a supporting body and fitting the inclination magnetic field coil group to the outer surface of the buffer so that the inside can be equally contacted. CONSTITUTION:On the outer circumference of a supporting body 1, four coil groups of saddle-shaped coils 2a-2d to generate an inclination magnetic field in a Y axis direction are arranged, and the supporting body 1 is composed of a buffer layer 1a, a shell and an inside damping layer 1c to lie between coils. Coil groups 3a-3d arranged in an X axis direction to form 90 deg. in the Y axis direction are overlapped and fitted and an interlayer material 4 is provided at the clearance of respective coils. Though the interlayer material 4 absorbs the oscillation in the same way as the shell 1b, selection is performed from the material having the characteristic of that the intensity in which the deformation due to the electromagnetic force of the coil does not damage the stability of a magnetic field. Coil groups 2a-2d and 3a-3d are tightened and fixed with a tightening belt 5 from these outer-most circumferential part. Thus, the oscillation generated at the coil group of the inclination magnetic field coil is equally transferred to the supporting body, absorbed by the buffer, and thus, attenuation can be executed and the noise at the time of measuring a person to be tested is suppressed.
Patent JP-H0431677-A (JP)
Title: Compressor
Inventor: HOSHINO KENZO
IPC: F04B39/06
Filed: 1990-05-28
Abstract: PURPOSE:To efficiently compress gas while the temperature of gas is restrained from increasing by discharging cooling fluid within a cylinder into a gas compression chamber, driving agitators within the compression chamber by means of discharged cooling fluid, and thereby compressing gas while agitating both gas and cooling fluid in the compression chamber. CONSTITUTION:Each agitator 5 within a gas compression chamber 41 is driven with cooling fluid 1 within a cylinder 2 discharged out of an outlet port 4 through each passage 3 by means of the reciprocal movement of a piston 1, and both gas and cooling fluid 6 within the compression chamber 41 are agitated so that gas is thereby lowered in temperature. Gas flows in the compression chamber 41 from a valve 8, it is discharged out of a valve 9, and it then flows in a tank 10. (7) represents the surface of cooling fluid within the compression chamber 41, when the inside of a cooling chamber is filled with cooling fluid, gas is compressed so as to be discharged out.
Patent JP-S6091379-A (JP)
Title: Pressure fixing device
Inventor: MIHAERUBIIMOSHIYORUDAA
IPC: G03G15/20
Filed: 1984-07-02
Abstract: PURPOSE:To reduce a toner press-contacting load and reduce the size and weight of a pressure fixing device by using plural rollers which have overlapping surface contact parts as pressure applying elements. CONSTITUTION:The pressure fixing device consists of a housing 18 and a driven roller 16. A pressure fixation gap 20 is formed between this roller 16 and housing 18 to fix a toner image on a form 14 by pressure. The housing 18 holds plural rollers 22 which move freely and independently of one another. The rollers 22 contact the paper 14 to apply fixation pressure, fixing the toner image. The rollers 22 use small-sized balls made of steel preferably. The number and pattern of the balls are selected so that when the paper 14 is fed, contact areas of the balls overlap one another so as to press the whole paper.
Patent JP-S5563138-A (JP)
Title: Intermodulation disturbance improving circuit for radio receiver
Inventor: UKARI TAKENORI
IPC: H03G3/20
Filed: 1978-11-01
Abstract: PURPOSE:To improve greatly the intermodulation disturbance by applying the DC component obtained by rectifying the signal drawn out of the output side of the frequency converter circuit to the active element of the high frequency amplifier circuit in the form of the AGC circuit. CONSTITUTION:The rectification is given to the signal which is drawn out of the output side of circuit 4 in frequency converter circuit 5 consisting of local oscillator circuit 3 and mixer circuit 4. And AGC circuit 7 is provided to apply the DC component of the above rectified signal to the 2nd gate of the dual gate FET which is the active element of high frequency amplifier circuit 2. At the same time, the proper band characteristics is given to circuit 7, and thus the application of AGC is started from the input level at which the higher harmonic is generated at circuits 2 and 4. As a result, the signal of the disturbance frequency can be suppressed in the intensive electric field, thus improving greatly the intermodulation disturbance.
Patent JP-S6027238-A (JP)
Title: Receiver
Inventor: SHIMIZU YOSHIO
IPC: H04B7/08
Filed: 1983-07-25
Abstract: PURPOSE:To reduce noise due to switching by stopping switching operation to fix to the preceding output from a receiving circuit when no output from plural receiving circuits receiving a signal from an individual antenna respectively reach a prescribed level. CONSTITUTION:Respective FM intermediate frequency signals SA, SB from the receiving circuits 1A, 1B receiving a current from the antennas 2A, 2B respectively are inputted to a changeover switch SW4 and a receiving level comparator 10. The circuit 10 compares the input levels, sets up a high output and a low output out of the compared outputs XA, XB to ''1'' and ''0'' respectively and outputs signals ZA, ZB through an FF31 in a switching signal output circuit 30. The switch SW4 selects a high level out of the signals SA, SB. The detecting voltages VA, VB of the circuit 10 are inputted to a receiving level discriminating circuit 20. The circuit 20 compares the voltages VA, VB with a reference voltage VR, and when both voltages are less than the voltage VR, outputs a signal Wc of ''1'' level to a circuit 30 to set both outputs ZA, ZB of the FF31 to ''0''. When both output voltages of the circuits 1A, 1B are less than the prescribed value, the SW4 is fixed to the preceding outputs of the receiving circuits.
Patent JP-S63296616-A (JP)
Title: Hand for harvesting fruit vegetables
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1987-05-29
Abstract: PURPOSE:To shorten the time necessary for releasing the suction after stopping the suction of fruit vegetables with a vacuum pad, by energizing a suction- releasing air-feeding mechanism simultaneous to the termination of the operation of a suction mechanism of a vacuum pad at a stem-cutting position. CONSTITUTION:Objective fruit vegetables to be harvested is sucked with a vacuum pad 10, a holding case 15 is protruded forward and the objective fruit is positioned within the working range of a stem-cutting device. A cutter 17 and a stem-holding member 18 are erected directing forward, the suction operation of the vacuum pad 10 by a suction mechanism is stopped and, at the same time, a mechanism for feeding suction-releasing air is operated to supply an air pipe 11 with necessary amount of air through a hose 13 to quickly release the suction of the fruit with the vacuum pad.
Patent JP-S5658318-A (JP)
Title: Automatic channel selection system for broadcasting receiver
Inventor: YAMAGUCHI KEIJI
IPC: H03J1/00
Filed: 1979-10-18
Abstract: PURPOSE:To simplify the constitution of a reception detecting means, by counting the broadcast frequency to obtain reception detected outputs and the number of tuning frequencies adjacent thereto, and performing channel selection based on this count value. CONSTITUTION:The channel number C to be received from the memory is read out to control a phase locked loop 16 and the reception state of corresponding tuning frequency is made. Next, the channel number C is increased one by one until the reception detected output is obtained from envelope detection circuits 18, 19. When the reception-detected output is obtained, the number of tuning frequencies in which the reception-detected outputs before and after the said output are obtained, is counted, and the tuning frequency is swept backward based on the count value to be returned to the broadcasting frequency.
Patent JP-S63299345-A (JP)
Title: Surface treatment
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/205
Filed: 1987-05-29
Abstract: PURPOSE:To remove protruding foreign matters without damaging a material to be processed, by spraying abrasive on the material to be processed so as to perform pulverization in a method that pulverized foreign matters are removed by a resin solvent. CONSTITUTION:A surface of a material to be processed 12, having protruding foreign matters 11, is coated with high-viscosity resin 13 by a spin coating method, and it is heated for one to two minutes. From a sand blast nozzle 14, abrasive 15 together with compressed air is sprayed toward the protruding foreign matters 11 on the material to be processed 12, vertically at a flow speed corresponding to the foreign matters 11. The abrasive 15 pulverizes the foreign matters 11 by impact force. While the pulverized foreign matter 17 pulverized is removed, resin 13 is dissolved in pure water and removed also. Hence the protruding foreign matters 11 can be removed without damaging the material to be processed 12.
Patent JP-S5469019-A (JP)
Title: Face plate for color pickup tube
Inventor: MIYAGAWA CHIAKI
IPC: H01J29/45
Filed: 1977-11-14
Abstract: PURPOSE: To reduce the electrostatic capacity between the three electrodes and to realize a reduction of the thickness of the insulating layer, by decreasing the stripe width of the transparent stripe electrode at the area to cross the 2-layer wiring.  
     CONSTITUTION: The face plate for the 3-electrode system pickup tube consists of video screen part 1 and wiring part 2 to draw out the signal current. Screen part 1 contains stripe-type transparent electrodes 7R, 7B and 7G under photoconductive film 8, and these electrodes are connected to 2-layer wirings 9R, 9B and 9G with each chrominance signal and via insulating layer 10. Here, the width of electrodes 7R, 7B and 7G at the 2-layer wiring partis set smaller than the width of those at screen part 1. Thus, the electrostatic capacity is decreased between the three electrodes, then reducing the thickness of the insulating layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6116161-A (JP)
Title: Wheel idling controller
Inventor: MORI AKIHIKO
IPC: B60T8/72
Filed: 1984-06-29
Abstract: PURPOSE:To prevent driving wheels from being idled by regulating a braking pressure on the bases of the detected results relating to the acceleration of speed of the driving wheels or the slippage between the speeds of the driving wheels and non-driving wheels. CONSTITUTION:Both engine revolution speed pulses from wheel speed sensors 16a-16d and an engine revolution pulse from the ignition 24 of an engine are input to a controlling circuit 17. Said circuit 17 calculates each speed of wheels according to a controlling program, accelerated or decelerated speed of driving wheels, and slippage between the speeds of the driving and the non-driving wheels. The signal from the circuit 17 activates a braking liquid reflux preventing actuator 18. If the pressure of the liquid is demanded to be increased, the actuator 18 operates pressure increasing actuator 19a or 19b and contrarily, if the pressure thereof is demanded to be decreased, the actuator 18 operates a pressure reducing actuator 20a or 20b.
Patent JP-H0429767-A (JP)
Title: Power supply apparatus for electric precipitator
Inventor: AKASAKA AKIO
IPC: B03C3/66
Filed: 1990-05-25
Abstract: PURPOSE:To supply pulse voltage having short pulse width by providing a high voltage generating means generating vibration voltage across both terminals of a primary capacitor, and providing the first and second switching means due to magnetic compression circuits between the high voltage generating means and the electrodes of an electric precipitator. CONSTITUTION:When a switching thyristor 108 is turned ON, the charge accumulated in a smoothing capacitor 106 flows through an inductance 112, and high voltage changing in a sinusoidal manner appears across both terminals of a primary capacitor 114. When the voltage of the primary capacitor 114 approaches a peak, a saturable reactor 120 is suddenly saturated and inductance decreases sharply. At this time, the charge accumulated in the primary capacitor 114 transfers to the capacity between the discharge electrodes 14 of an electric precipitator 10 and pulse voltage of steep rising is applied. Ions are uniformly discharged from the discharge electrodes and dust collecting capacity can be kept high.
Patent JP-H08306808-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: TERAMOTO SHIGEKI
IPC: H01L27/115
Filed: 1995-05-09
Abstract: PURPOSE: To realize a memory cell having multi-threshold voltages while restraining variation of threshold voltage between memory cells. CONSTITUTION: In floating gate type nonvolatile semiconductor storage device, a first control gate 7 is formed on a floating gate 5 through an insulating film 6, and a second control gate 9 is formed on the first control gate 7 via an insulating film 8. Writing is performed by selecting the first control gate 7 or the second control gate 9 and applying a voltage to the selected gate. In an MONOS type or an MNOS type nonvolatile semiconductor storage device, a second gate electrode is formed on a first gate electrode through an insulating film. Writing is performed by selecting the first gate electrode or the second gate electrode and applying a voltage to the selected electrode.
Patent JP-H10305394-A (JP)
Title: Electromagnetic press
Inventor: INOUE MASAO
IPC: B30B1/42
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To control the passage of vibration, generated by the press working, to the setting plane, and to prevent the problems caused by the vibration by making the spring constant ratio of the moving support spring of the movable part, installed on the fixed part, and of the supporting spring, which is supporting the fixed part, equal to the ratio of masses between the movable part and the fixed part. SOLUTION: To support the movable part 22, which is set on the fixed part 17 ascending/descending freely, and the fixed part 17 to the supporting plate 23, by the moving part supporting spring 25 and the fixed part supporting spring 24 respectively. To make the ratio of the constant K1 of the spring 25, supporting the movable part 22, and K2 of the spring 24, supporting the fixed part 17 equal to the ratio of mass m1 of the movable part and m2 of the fixed part.  As a result, the electromagnetic press constitutes as follows; the product of the movable part displacement K1 and the spring constant K1 becomes equal to the product of the displacement X2 of the fixed part 17 and the spring constant K2, and furthermore, they are offset as the directions are contrary to each other, and the power affecting the supporting plate 23 becomes as the sum of the weight of movable part 22 and fixed part 17.