baber/WOPTO huggingface dataset:
Patent JP-H0698124-A (JP)
Title: Facsimile equipment
Inventor: IDO KATSUYA
IPC: G06T1/60
Filed: 1992-09-16
Abstract: PURPOSE:To simplify a transmitting operation by temporarily stopping the reading of an original in a standby state when memory over occurs in the course of inputting original, reading the remaining original when idle capacity is generated in a memory, and transmitting the original as one document. CONSTITUTION:When a control part 2 detects that a memory 62 is full at the time of reading the transmitting original at a scanner part 9 and inputting the original through a buffer memory 63 to an image memory 62, the original reading of the scanner part 9 is temporarily stopped and turned into the standby state. When the idle capacity is generated in the memory 62 later, the remaining original is read by the scanner part 9 again and inputted to the memory 62. Therefore, the original inputted to the memory 62 is preserved as it is, the remaining original can be automatically inputted and transmitted when the idle capacity is generated in the memory 62, and the transmitting operation is simplified.
Patent JP-S60138550-A (JP)
Title: Resist developing device
Inventor: SATOU YASUHARU
IPC: H01L21/027
Filed: 1983-12-27
Abstract: PURPOSE:To control the temperature of a developer and prevent variation in pattern size between wafers by providing a heating means opposite the resist development surface of a wafer across an interval that the developer enters, and controlling its heating value. CONSTITUTION:Supply piping 4 extends to near the center part of a wafer 2 and a case 8 that the piping pieces is fixed closely to the wafer 2. The case 8 is made of a material which is stable to the developer and has a large heating value. A heater 9a and a sensor 10a are provided in it. A temperature adjusting mechanism 11a controls the current flowed to the heater 9a on the basis of the output of the sensor 10a. The developer is supplied to the center part of the wafer 2 as shown by an arrow A2 to flow on the surface of the wafer 2, and then discharged to the circumferential edge of the wafer 2 as shown by arrows A3 and A4. Consequently, the temperature of the developer is controlled to a constant value and no development irregularity occurs in the wafer.
Patent JP-H0563711-A (JP)
Title: Data collection system
Inventor: YASUDA MASANORI
IPC: H04L12/40
Filed: 1991-09-02
Abstract: PURPOSE:To provide a data collection system with high reliability. CONSTITUTION:A loopback circuit 13 is provided in a master PLG1 in the data collection system in which plural slave PKG 2a-2n are in multi-drop connection to the master PKG 1. Then Two systems of loopback circuits 21, 41 and a gate circuit 25 controlled from the master PKG1 on the occurrence of output interruption of the slave PKG are provided respectively on slave PKGs 2a-2n. Thus, a loopback circuit 13 in the master PKG1 and loopback circuits 21, 24 in the slave PKG 2a-2n are controlled respectively to locate a fault on the occurrence of a communication fault. Furthermore, a gate circuit 25 in the slave PKG 2a-2n is used to disconnect a data transmission section 23 in each slave PKG from a communication circuit forcibly, then the system is not in system-down due to one communication failure.
Patent JP-H06103511-A (JP)
Title: Method for cleaning electronic parts
Inventor: KATO TAKAHIRO
IPC: F26B5/08
Filed: 1992-09-16
Abstract: PURPOSE:To surely clean a magnetic head required for high cleanliness at a low cost with a cleanser by cleaning a surface with ultrasonic waves while being brought into contact the surface parallel in the radiation direction of the ultrasonic waves with an other subject successively in the cleanser and drying it by a high speed rotation. CONSTITUTION:The magnetic head W housed in a supporter 10 is immersed in the tank 21 of a first cleaning means 20, and the ultrasonic waves are radiated from a vibrator 22 while moving vertically the supporter 10. The dirt is eliminated by the ultrasonic waves vibration of a cleanser liquid 23. The floating surface (a) and the opposite surface (b) are in contact with nets 15, 17 repeatedly by the vertical movement, and the dirt on the surface is eliminated. Then, the supporter 10 is rotated by 90 deg. around an inclined shaft 27, and then, is rotated by 180 deg. and the ultrasonic waves cleaning is executed. The supporter 10 is moved into the tank 31 of a second cleaning means 30, and the similar ultrasonic waves cleaning is performed in the cleanser 33. Then, the supporter is moved into a rinsing means 40, and the similar ultrasonic waves cleaning is performed in a rinsing water 43. Then, the supporter is transferred to a dry means 50 by a transfer means 63, and is dried on a rotting table 52. Further, pure water is sprinkled and cleaned by a shower means 65-67 in the case of transferring the supporter 10.
Patent JP-H1086406-A (JP)
Title: Ink jet recording device
Inventor: SAITO SHIRO
IPC: B41J2/175
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the flying efficiency of ink drops by a method wherein ultrasonic wave, generated from a piezoelectric element, is converged at the vicinity of the liquid level of ink while the thickness of a backing means, supporting a piezoelectric body at the opposite side of the element, is specified so as to satisfy a relation shown by a specified formula, with respect to the wave length of ultrasonic wave, propagated through the backing means. SOLUTION: The thickness (t) of a backing material 12 is specified with respect to the wave length (λ) of ultrasonic wave, propagated through the backing material, so as to be 0.8Xnλ/2<t<1.2Xnλ/2. (n is the integer of 5<=n<=50). The thickness (t) is specified so as to be within the range of ±20% of nλ/2 and the thickness is preferable to be within the range of ±10% of nλ/2. When the thickness (t) of the backing material 12 is specified within the specified range, the amplitude of ultrasonic wave, radiated into ink liquid 19, is reduced compared with a case when the backing material 12 is not provided, however, reflecting wave from the rear surface of the backing material 12 coincides with the oscillation of the piezoelectric element 11 in the phases thereof.  As a result, an increased amplitude as compared with the amplitude of ultrasonic wave, radiated into the ink liquid 19 is produced only by the resonance of the piezoelectric element 11, whereby the flying efficiency of the ink drops can be improved.
Patent JP-H0692197-A (JP)
Title: Pad for air bag device
Inventor: YAMAMOTO SUNAO
IPC: B60R21/20
Filed: 1992-09-16
Abstract: PURPOSE:To provide a pad for an air bag device where the core layer is separately formed, the insert forming is unnecessary, a manufacturing man-hour can be greatly reduced, and an injection forming die can be simple. CONSTITUTION:In a constitution where a pad covers the upper surface of an air bag device 11, and unfolding groove parts 19 to unfold the upper wall part 17 by the rupture of the pad body 13 when an air bag 15 is swollen are continuously provided, the pad body 13 is composed of the stylene or polyester thermo- plastic elastomer(TPE) having the low temperature tensile strength TB (-35 deg.C): 200-500kgf/cm<2>, and the single layer is formed so that the average wall thickness of the upper wall part may be 2.5-6.0mm. The residual wall thickness (t) of the unfolding groove part 19 is 0.3-1.5mm.
Patent JP-2001077626-A (JP)
Title: Oscillator with buffer circuit
Inventor: NAKANO KAZUHIRO
IPC: H03B5/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of C/N ratio due to the ripples of power voltage, suppress fluctuations of an oscillation frequency due to the reactance change of a load and to permit a buffer circuit to sufficiently amplify an oscilla tion signal. SOLUTION: The oscillation has an oscillation circuit 1 having an oscillation transistor 1a and a buffer circuit 2, which has an amplification transistor 2a and amplifies an oscillation signal that the oscillation circuit 2 outputs by the amplification transistor 2a. Power voltage is applied to the collector of the oscillation transistor 1a or the amplification transistor 2a, and the emitter of the other transistor 2a is grounded directly. The emitter of one transistor 1a and the collector of the other transistor 2a are connected by a resistor 3.
Patent JP-S61123526-A (JP)
Title: Manufacture of decorative molding
Inventor: TAKEUCHI SHIN
IPC: B32B37/00
Filed: 1984-11-21
Abstract: PURPOSE:To obtain simply and positively the title aesthetical and novel product that has a glossy clear surface and is excellent in decorative property, by integrally forming a ridge section, that has been prepared by curing a curable liquid plastic, on the surface of a substrate strip by a specified method. CONSTITUTION:First, after a curable liquid plastic 21 is cast on the surface 15 of a substrate strip 11 comprising an extruded item of a plastic or the like to form a liquid ridge section 22, the liquid ridge section 22 is heated by an infrared-ray lamp 35 or the like to make it a ridge section 22 that is in a fluid semi-gelled state. Then after said ridge section 23 is pressed and deformed by a roller 40 or the like, the semi-gelled ridge section 23 is irradiated with ultraviolet rays to be cure so that the intended product 10 having the ridge section 20 integrally on the surface 15 of the substrate strip 11 can be obtained. Preferably as the liquid plastic 21 can be used a mixed composition of thermosetting resin such as a liquid polyurethane composition and an ultraviolet-curing resin such as an epoxy resin.
Patent JP-H03120379-A (JP)
Title: Aluminum product coated with corrosion- resistant coating and preparation thereof
Inventor: UIRIAMU JIEI HAWAADO
IPC: C23C22/83
Filed: 1990-09-17
Abstract: PURPOSE: To produce corrosion resistant coating clad Al articles having high fixability by treating the Al articles with an aq. Cr 2 O 3  K 2 Cr 2 O 7 (NH 4 ) 2 SiF 6  soln. having a specific compsn. and an aq. alkaline soln. contg. SiO 2  and Na 2 O at specific ratios.  
     CONSTITUTION: After the Al or Al alloy articles are washed with an aq. acidic soln., the Al articles are brought into contact with the aq. soln. of pH of about 0.5 to 1.0 contg. 70 to 80wt.% Cr 2 O 3 , 20 to 30% K 2 Cr 2 O 7 , 2 to 4% (NH 4 ) 2 SiF 6  for about 3 minutes and further, the articles are brought into contact with the aq. soln. of pH about 1.2 to 1.9 kept at ordinary temp. The resulted Si- chromate coated articles are rinsed with water of about 43 to 71°C. The articles are thereafter brought into contact with the aq. alkaline soln. contg. SiO 2  and Na 2 O at a weight ratio of SiO 2 /Na 2 O; 2.4 to 3.25 and having 40 to 42° Baume at 20°C and pH of about 11 to 12 for about 1/2 to 2 minutes at about ordinary temp. to 54°C. As a result, the Al articles clad with the fixed transparent and thin corrosion resistant coating contg. the chemical complex consisting of about 9.9 to 12.1 Na 2 O, 4.1 to 4.3% Cr 2 O 3  and 76.8 to 91.2% SiO 2  and having the excellent high-temp. corrosion resistance are obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04128055-A (JP)
Title: Electronic circuit device and its manufacture
Inventor: OGAWA TOSHIO
IPC: B41J2/335
Filed: 1990-09-19
Abstract: PURPOSE:To achieve security of sufficient reliability by improving sealing performance of a resistor by a method wherein the whole surface of the resistor containing a local position of a trimmed channel after trimming are coated by an inorganic material. CONSTITUTION:An inorganic protective coat film 16 is formed on a surface of a resistor 13 containing a local position 15 of which a resistance value is adjusted by a physical method on the thick film resistor 13 in an electronic circuit device in which electronic parts are mounted on a ceramics substrate, the electronic parts are connected with a thick film conductor wiring 12 burnt on the ceramic substrate 11, and a thick film resistor 13 of which a resistance value is adjusted by physical method is arranged. This in organic protective coat film 16 is formed at a low temperature to an extent that variation in resistance value of the resistor after trimming can be actually negligible. For instance, it can be formed by applying metal alkoxide solution to a surface of the resistor and by making a dehydration condensating reaction proceed by using irradiation of light with an ultra violet radiation source. Therefore, even though the protective coat film is formed on a surface of the thick film resistor after trimming, variation in resistance value due to that is extremely small, and high reliability of an extremely stabilized characteristic can be secured.
Patent JP-H1070391-A (JP)
Title: High-frequency signal processing equipment
Inventor: ARIMUNE MASATAKA
IPC: H01F17/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To realize a high-frequency signal processing equipment where the mounting operation of a ferrite core can be dispensed with and abnormal oscillations are prevented from starting by a method wherein signal transmission lines are connected to a high-frequency signal processing means passing through paths provided in a case, and a ferrite core is provided in one of the paths. SOLUTION: A ring-shaped ferrite core mount 32 is formed at the root of a front wall 12a located in a path 24 so as to surround the sheath of a coaxial cable 28. A ferrite core or a toroidal core 34 is mounted on the mount 32, for instance, by bonding. As the toroidal core 34 is previously mounted on the wall of a main body 12 so as to surround the coaxial cable 28, a spatial magnetic field is restrained from expanding around the coaxial cable 28 by the toroidal core 34 even if an imperfect contact occurs between an outer conductor 28a and an ohm band 20a due to an deterioration with time. Therefore, abnormal oscillations can be previously restrained from occurring.
Patent JP-H05205703-A (JP)
Title: Lamp for illumination of display device and electronic apparatus equipped with display device
Inventor: KURIFUOODO BII KOODEI JIYUNIA
IPC: H01J61/34
Filed: 1992-08-25
Abstract: PURPOSE: To reduce the power consumption by providing the fluorescent region to convert the short wavelength light to the visible light on the inner side of a plasma container in a lamp for illuminating a display device under the low ambient light level condition. CONSTITUTION: A phosphor piece 24 is provided on the side of a light guide 14 of a lamp 15. The blue light and the ultraviolet ray UV are emitted from a plasma region 12, and proceed in other direction through a glass 19. The light is reflected by a reflector 20, and again through the glass 19, and is incident on the phosphor piece 24 and absorbed there to generate the useful visible light. That means, the light of short wavelength is reflected from the plasma region 12 toward the phosphor piece 24, and the light is converted into the visible light there. Generally, the UV ray is incident on the phosphor piece 24 through the plasma region 12. The plasma region 12 is approximately transparent in the operating current density of the lamp 15. Because the light absorbed by the plasma also heats the plasma, much UV ray and the blue light are generated.  Thus, the plasma region 12 becomes an efficient heat- electromagnetic energy converter.
Patent JP-H0589387-A (JP)
Title: Fire detecting device
Inventor: KUBO TETSUYA
IPC: G08B17/117
Filed: 1991-09-26
Abstract: PURPOSE:To discover fire at an early stage and also suppress erroneous information to a min. by spectrum-analyzing gas whose mass number is within a specified range and judging fire when a subscribed spectrum indicating hydrocarbon gas is obtained. CONSTITUTION:Mass spectrum data within the narrow range of the mass numbers 43-45, which is analyzed in a mass analyzing part 2 is supplied to a data processing part 3. The data processing part 3 stores a spectrum pattern at the time of normally, the spectrum pattern for discriminating hydrocarbon gas generated at an extremely early stage of fire before flame is generated and the pattern indicating the mass spectrum of gas which adds CO2 gas in addition to hydrocarbon gas after fire is set as the reference pattern. The data processing part 3 executing the matching of the actually obtained mass spectrum with the reference spectrum patterns and judges fire when the spectrum pattern adding CO2 gas is obtained after the spectrum pattern of hydrocarbon gas is obtained so that alarm is outputted by an alarm control part 4.
Patent JP-H0992191-A (JP)
Title: Electronic microscopic
Inventor: NAGAOKI ISAO
IPC: H01J37/10
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform observation of high resolution and high- quality image at a wide range of magnification by one type by providing a gap for a yoke on the pole piece lower side of an object lens and setting an auxiliary lens where an energizing coil is set. SOLUTION: In a focusing lens system of an electronic microscope, a gap is provided for a yoke on the pole piece lower side of an object lens, and an auxiliary lens 3 where an energizing coil is arranged in the yoke internal part of the gap lower side is provided. This focusing lens system is provided with energizing power supplies 18 to 23 and a computer 17 for controlling these power supplies. According to this constitution, a magnetic field is generated in the pole piece and the gap by means of energizing the object lens. Control of the magnetic field in the gap is made possible by energizing the auxiliary coil incorporated on the gap lower side. For the object lens, image observation of high resolution at a constant regent position and at a low to high magnification is made possible by switching the polarity of energizing current of the auxiliary coil.
Patent JP-S61124938-A (JP)
Title: Method and device for reading and erasing radiation image information
Inventor: WATANABE HIDEO
IPC: H04N1/04
Filed: 1984-11-22
Abstract: PURPOSE:To eliminate the need for an erasing zone and to solve the problems such as large quantity of heat generation and installation of a high-voltage power source by using a rotary polygon mirror as a deflector to deflect excitation light and to scan the same on a sheet and providing a light deflecting element driven in synchronization with the rotary polyhedral mirror on the optical path of the excitation light. CONSTITUTION:The rotary polygon mirror 5 has plural reflecting faces 5a in parallel with the rotating shaft thereof and a piece of scanning line is obtd. on the sheet by the reflected deflection of a sheet of reflection face 5a. A control part 13 for changing over the quantity of reading light 2A changes over the quantity of the light in synchronization with the rotation of the mirror 5. The control part 13 controls the rotary polygon mirror and AOM in such a manner that the quantity of the light of the 1st order is made zero to make incident the light 2A to the reflection face 5a at the (2n-1)th time of the deflection by each face 5a and that the quantity of the light 2A is made zero at the 2n-th time of deflection, as an example. The light 2A is thereby reflected and deflected by every other faces 5a to execute main scanning of a storable phosphor sheet 6 which is disposed below the mirror 5 and on which radiation image information is stored and recorded in the arrow A direction.
Patent JP-H0297713-A (JP)
Title: Rotating machine using five-axis control magnetic bearing
Inventor: KATSUTA SEIGO
IPC: F04D29/04
Filed: 1988-10-03
Abstract: PURPOSE:To make high speed, light weight, and high efficiency with natural vibration increased by mounting a radial bearing rotar on the outer periphery of a thrust bearing disk to use as radial bearing, and pivotally supporting three axes including a five-axis middle axis direction at one place. CONSTITUTION:A radial bearing rotar 59 is shrinkage-fitted to the middle small diameter part 50a of a thrust magnetic bearing disk 50, and the stator 58 corresponding to the rotar 59 is fixed to the inner side of a bearing casing 40. Consequently the peripheral velocity of the rotar 59 can be made low, the whole length of a rotar shaft short, bending mode natural vibration increased, and thereby light weight and high efficiency can be obtained.
Patent JP-S63102222-A (JP)
Title: Epitaxial growth method
Inventor: NARIZUKA SHIGEYA
IPC: H01L21/205
Filed: 1986-10-20
Abstract: PURPOSE:To improve the flatness of the interface by bringing the growth temperature of a single crystal substrate to a specified temperature or less and interrupting epitaxial growth for a specific time or more on a hetero-interface when a III-V compound semiconductor crystal including the hetero-interface is grown in an epitaxial manner. CONSTITUTION:When a III-V compound semiconductor crystal containing a hetero- interface is grown in an epitaxial manner, the temperature of a single crystal substrate is kept at 650 deg.C or less, growth is interrupted for five min or more on the hetero- interface, and an epitaxial growth layer is formed. When a growth temperature is lowered to 650 deg.C or less, the size of irregular islands in a grown surface is brought to 300Angstrom  or more. When epitaxial growth is suspended at that time, the irregular islands mutually couple in the grown surface to shape larger islands. Growth is interrupted for five min or more in order to promote the speed of mutual coupling of the islands. When arsine (AsH3), trimethylgallium (TMG) and trimethylaluminum (TMA) are employed as a raw material gas and applied to GaAs-AlGaAs quantum well structure, growth is suspended for five min before and after a well layer is grown. The temperature of the substrate is brought to 650 deg.C. A V/III ratio is brought to 200 and a growth rate to 1.8A/sec in GaAs.
Patent JP-S62108285-A (JP)
Inventor: ISHII HIROSHI
IPC: G06F17/21
Filed: 1985-11-05
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-H0297281-A (JP)
Title: Oscillatory wave motor
Inventor: TAKADA NOBORU
IPC: H02N2/00
Filed: 1988-09-30
Abstract: PURPOSE:To maintain normal revolution by fixing a first friction disc to a rotor ground metal and making a friction coefficient with a second friction disc fastened to a vibration absorber smaller than that between a stator and a rotor. CONSTITUTION:A first friction disc 10 is fixed to a rotor ground metal 9, and a second friction disc 11 fastened to a vibration absorber 12 such as a rubber is installed. A friction coefficient between the friction discs 10, 11 is made smaller than that between a stator and a rotor, thus generating slip by the first and second friction discs 10, 11, thereby maintaining normal revolution.
Patent JP-S63100957-A (JP)
Title: Air purifier
Inventor: UENO SEIICHI
IPC: B01D46/46
Filed: 1986-10-17
Abstract: PURPOSE:To certainly purify air in a room at the finish time of automatic operation, by detecting the first smoking by an ultraviolet ray sensor to start automatic operation and resetting a timer when the second smoking is performed during this operation to continue the operation. CONSTITUTION:It is assumed that the first smoking is started in such a state that a user sets a mode setting switch to an automatic operation mode. The flame of an ignition lighter or match at the start time of smoking is instantaneously detected by an ultraviolet ray sensor 27 and the signal of said sensor 27 is transmitted to a control circuit 30 from a detection circuit 34. The control circuit 30 sets the time of a timer 38 and, at the same time, operates an electromotive blower 32 to start automatic operation. When the second smoking is started during this operation, this smoking is detected by the ultraviolet ray sensor 27 and the detection signal is transmitted to the control circuit 30 and a reset circuit 37 from the detection circuit 34. As a result, the blower 32 is operated for a new set time.