baber/WOPTO huggingface dataset:
Patent JP-H0816232-A (JP)
Title: Remote supervisory and control system
Inventor: TANAKA SHIGEHIRO
IPC: H04Q9/00
Filed: 1994-06-28
Abstract: PURPOSE:To transmit specific data at a short period through a communication line in a state of transmitting plural data in a prescribed period through the same communication line. CONSTITUTION:In a system connecting a control station 2 to a supervisory and control station 3 through a communication line 4, a specific data collecting means for collecting specific data DS out of plural data D at a short period TS shorter than a normal period T0 at the time of receiving a specific control command CS from the station 3 and a DTMF modulator 23 for modulating the specific data DS collected at the short period TS to a DTMF signal, superposing the DTMF signal to data D being transmitted through the line 4 and transmitting the superposed signal to the station 3 are added to the station 2. A DTMF demodulator 24 for demodulating the DTMF signal received through the line 4 into the original specific data DS is added to the station 3.
Patent JP-H0439684-A (JP)
Title: Image forming device
Inventor: TANABE MASATOSHI
IPC: G03G15/00
Filed: 1990-06-06
Abstract: PURPOSE:To form an image on a recording medium without missing the image of each hue on an original by automatically selecting a developing color for the image of each hue on the original while deciding matching between a hue recognized on the original and a developing color which can be used. CONSTITUTION:When the developing color of a developing unit capable of developing is detected by a sensor switch, a control circuit(CPU) 23 decides the matching between the detected developing color and the hue on the original to which color separation is performed by an image processing part 21 and the developing color for the image of each hue on the original to which the color separation is performed is automatically selected based on the decided result, and a developed image which is developed on the recording medium is transferred and fixed through a latent image forming part 22 and a developing and transfer fixing device 24. Thus, the image is formed on the recording medi um without missing even when the developing color corresponding to the image of each hue obtained by the color separation does not exist.
Patent JP-H10339410-A (JP)
Title: Combustion plate, its graphitization method, and burner using combustion plate
Inventor: SHIMADA RYOJI
IPC: F24C15/24
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To improve radiation property of a burner, durability, and corrosion resistance of the same by realizing effective graphitization method. SOLUTION: In a combustion plate 1, a flame hole 4 is formed in a combustion surface 3 using a heat resistant and corrosion resistant steel plate 2, and then the plate is heated in the atmosphere at 700 to 900 deg.C for about 4 minutes with an oil fraction adhering to its surface to form an oxidized coated film 5 grayish black colored on the surface thereof. Thus, not only the graphitization is achieved in one step, but also the need of exclusive processing equipment is eliminated because the temperature range of from 700 to 900 deg.C is a temperature zone used in a typical enamel treatment furnace.
Patent JP-H01313926-A (JP)
Title: Vertical type plasma cvd device
Inventor: MIYOSHI NORIOMI
IPC: H01L21/31
Filed: 1988-06-14
Abstract: PURPOSE:To shorten the time of the temperature rise of a substrate while equalizing temperature distribution by casting a metallic wire or a metallic band generating heat by conduction into a heat transfer metallic material and constituting a susceptor as a massive heating element with both parallel surfaces on which the substrates are fixed. CONSTITUTION:A sheathed heater 14 is wound in a coil shape and formed so as to obtain a specified resistance value, the sheathed heater 14 is buried in an insulated state from a pipe through aluminum oxide powder into a stainless pipe, and the end sections of nichrome wires are insulated from the stainless pipe at both end sections of the pipe while the end sections of the pipe are sealed in an approximately airtignt manner. A pipe heat source in which a terminal 14a is provided is made to wind repeatedly in parallel to form a heat-generating section, the snaking pipy heat source, the sheathed heater 14, is buried into the ingot 15 of aluminum, and a susceptor 20 is organized as a flat square box-shaped massive heating element. Accordingly, the heating efficiency of the susceptor 20, which must transfer heat to a substrate 4, is improved remarkably, the time of the temperature rise of the substrate is shortened largely, and the temperature distribution on a heating surface is equalized approximately completely.
Patent JP-2000341948-A (JP)
Title: High voltage power supply
Inventor: DOI KOJI
IPC: H02M3/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To realize reduction in size and cost by simplifying a circuit structure and saving a switching element for driving a high voltage transformer. SOLUTION: When a positive high voltage output is generated at an output terminal 5, the output voltage of a power supply Va is set to 0 with a control circuit 3, and an output voltage of the power supply Vb is set to the prescribed value. With the on and off operations of the transistor Tr1, only the voltage boosting transformer for positive polarity is driven, to which the output voltage of power supply Vb is applied and thereby a positive high voltage obtained by boosting the output voltage of the power supply Vb is generated at the output terminal 5. When a negative high voltage is generated at the output terminal 5, the output voltage of the power supply Va is set to the prescribed value, whil the output voltage of power supply Vb is set to 0.  With the on/off operations of the transistor Tr1, only the voltage boosting transformer for negative polarity, to which an output voltage of the power supply Va is applied, is driven.
Patent JP-H0441019-A (JP)
Title: Equipment for treating steel strip coil wound with interposed paper
Inventor: SHIIBA SUENOBU
IPC: B65H18/00
Filed: 1990-06-06
Abstract: PURPOSE:To shorten the line stop time and to largely improve the working rate for the equipment by making the introduce of the top of the steel strip coil and the winding set of the interposed paper to the winding spool to be able to execute on the coil car of the off-line. CONSTITUTION:The interposed paper wound in the steel strip coil is wound successively to the spool 6 for winding the interposed paper on the truck 5 for winding the interposed paper. When the steel strip coil is made nothing on the re-winding machine for the steel coil, the top end of the interposed paper 4' of the steel strip coil is preliminarily set to the spool 6' for winding the interposed paper of the truck 5' for winding the interposed paper on the coil car 10 of the off-line, and the steel strip coil 2' and the truck 5' for winding the interposed paper are moved parallelly at the same time against the re-winding machine for the steel strip coil on the rail 9 for moving the truck for winding the interposed paper, and then the steel strip coil is mounted in the reel of the re-winding machine for the steel strip coil. In this time, because the truck 5' for winding the interposed paper is fixed with the locking device for the truck for winding the interposed paper, so the truck 5' for winding the interposed paper is moved following to the movement of the re-winding machine for the steel strip coil, then the interposed paper can be wound orderly.
Patent JP-H01314147-A (JP)
Title: Method and apparatus for manufacturing fiber reinforced thermoplastic resin base material
Inventor: ONO MASASHI
IPC: B29K105/10
Filed: 1988-06-14
Abstract: PURPOSE:To facilitate molding processing and to enhance interlaminar release strength by forming an electrostatic field between a thermoplastic resin powder and fiber base cloth or continuous fiber base cloth reinforcement made of carbon to charge the thermoplastic resin powder and passing the fiber base cloth or continuous fiber base cloth reinforcement through the charged thermoplastic powder to adhere said resin powder to the base cloth. CONSTITUTION:When a DC high voltage generator 13 is turned ON an electrostatic field is formed between a discharged electrode 12 and a carbon fiber 8 and, at the same time, a unipolar ion due to corona discharge is supplied. Therefore, a thermoplastic resin powder 10 forming a fluidized bed is charged to be adhered to the carbon fiber 8. In this state, the carbon fiber 8 is moved to a heating part 14. The carbon fiber 8 having the thermoplastic resin powder 10 adhered thereto is preheated by an infrared preheater 17 at first and the thermoplastic resin powder 10 heated by a hot press-bonding roll 18 becomes a molten state to be simultaneously infiltrated in and fixed to the heated carbon fiber 8. Further, the impregnated fiber is sent to a cooling roll 19 to be cooled and pulled by a tensile roll 20 to become a product.
Patent JP-S5270986-A (JP)
Title: Adsorption equipment with subadsorber
Inventor: KUBOTA SHIYOUJI
IPC: B01D53/81
Filed: 1975-12-10
Abstract: PURPOSE: To develop an adsorption equipment which makes acid or base contained in a desorbed gas harmless and to recover useful component in the desorbed gas, which is discharged from a main adsorber packed with activated carbon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0313886-A (JP)
Title: Indicator type timer apparatus
Inventor: KANZAKI TAKASHI
IPC: G04F3/00
Filed: 1989-06-12
Abstract: PURPOSE:To conserve power by performing the indicator display of the lower rank unit of a remaining time on and after the remaining time becomes a definite time or less. CONSTITUTION:In a clock mode, all of hr and min hands, a small sec hand and a digital display show the present time but, in a timer mode, only the hr and min hands show the present time and the digital display and the small sec hand show a remaining time. That is, when the time of a timer is set, the small sec hand is driven to be matched with the sec unit of the remaining time and, thereafter, the count-down of the timer is started. When 30 min is elapsed after the starting of count-down, the small sec hand stops when indicates 0 and only the digital display is counted down. When the remaining time becomes below 30 min, the small sec hand is again driven.
Patent JP-H09300202-A (JP)
Title: Continuous electromagnetic polishing device
Inventor: NAKAMURA KYUGO
IPC: B24B31/112
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To continuously carry out in-putting, poshing, and taking-out of an article to be polished in an electromagnetic polishing device without a rolling mechanism. SOLUTION: A cylindrical vessel 8 is fixed to a part of a rotor of electromagnets 1 to 6, which is similar to a stator of an induction motor. Abrasive powder 21 is tossed in from an inlet 10 on the right end surface of the vessel 8, while an article to be polished 22 is continuouly tossed in from an in-putting port 9. A spiral projection 12 is fixed within the vessel 12. By generating a rapid circulating from to the abrasive powder 21, taking advantage of the force generated when a small piece 20 of magnetic substance rotates with a rotating magnetic field, the article to be polished 22 rotates slowly as it is polished, and is discharged from an outlet 11, being guided by the spiral projection 12. In this case, the abrasive powder 21 is used by a pump 17 in a circulative manner.
Patent JP-S628346-A (JP)
Title: Optical information recording and reproducing device
Inventor: SUZUKI YASUO
IPC: G11B11/105
Filed: 1985-07-05
Abstract: PURPOSE:To prevent damage by providing an interval keeping means between a magnetic field generation means and a recording medium so as to avoid a recording sector of the recording medium from being in contact with an external auxiliary magnetic field generation means. CONSTITUTION:Turning members 28, 29 turnably around shafts 26, 27 respectively projected in the disc radial direction are provided to fitting members 24, 25 to a yoke of an electromagnet 22 at both ends of the disc 20 in the radial direction, the lowermost position is placed slightly lower than the lowermost position of the yoke and coil of the electromagnet 22 and placed upward than the upper face of the disc 20 when the disc 20 is clamped correctly. Even when a deflection is caused at the rotation of the disc 20, the disc 20 is not in contact with the yoke and coil of the electromagnet 20 but in contact only with the turning members 28, 29 and the recording sector 20a is not damaged.
Patent JP-H10335426-A (JP)
Title: Wafer shifting mechanism in semiconductor manufacturing apparatus
Inventor: HORIUCHI SATOSHI
IPC: H01L21/677
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a wafer shifting mechanism in a semiconductor manufacturing apparatus, which can reduce a possibility of generating a trouble and can shorten a wafer shifting time, by decreasing a wafer shift distance. SOLUTION: A cassette 12 accommodating substrates 1 is located at a position in front of a transfer port 13 and opposed thereto, and a shift robot 14 for shifting the wafers from the cassette 12 to the transfer port 13 is positioned behind the cassette 12. Thus, the drive of the robot 14 only includes its reciprocating movement and a slight move-up or -down movement necessary for taking and loading the wafers 1. Thereby, the shifting mechanism can be simplified and the shift distance of the wafers 1 can be made short, so that a shift time can be remarkably shortened.
Patent JP-S634605-A (JP)
Title: Inductive load drive circuit
Inventor: ISHIZAKI SUNAO
IPC: H01F7/18
Filed: 1986-06-25
Abstract: PURPOSE:To prevent an inductive load to be overheated abnormally by providing an integrating circuit on the input side of a comparator for controlling a voltage to the integrating circuit. CONSTITUTION:A voltage is applied to an inductive load 3 for a period of time T through a driving transistor 4, so that a voltage is produced across a current detecting resistance 5. A transistor 11 in an integrating drive circuit is turned ON and an integrating capacitor 9 is discharged through the integrating resistor 8 to a voltage VT as indicated by the point 30 on the curved line 21 in the figure. If voltage application lasts past time T, the integrating capacitor 9 continues to discharge below the voltage VT. If the voltage is lower than a reference voltage VREF, the comparator 7 is inverted to open a switch 2 and thereby to stop supplying power to the inductive load 3. In this manner, the inductive load 3 is effectively prevented from being excessively heated by power loss.
Patent JP-S634992-A (JP)
Title: Metal-complex salt compound and near infrared absorber
Inventor: NIIMURA ISAO
IPC: G11B7/249
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a near infrared absorber excellent in light resistance and heat resistance and rich in solubility in various solvents and compatibility with various resins, by using a specified metal-complex salt compound. CONSTITUTION:A near infrared absorber using a metal-complex salt compound of general formula (1) can be effectively used as a main material of a recording element of an optical disk, a medium or a member for shielding light of a wavelength in a visible light range or near infrared region, namely, a filter. The compound can be obtained in a high yield by converting diazo components of general formulas (2) into a diazo compound by the usual method, coupling the diazo compound with azo components of general formulas (3) by the usual method to produce monoazo compounds of general formulas (4), (5), treating the monoazo compounds with an iron salt in water or an organic solvent and, optionally, subjecting the resultant product to a salt-forming treatment with an aliphatic amine (inclusive of substd. aliphatic amine) or an alicyclic amine.
Patent JP-S5771803-A (JP)
Title: Storing method of solid chlorine and hypochlorite
Inventor: OOTA MASANORI
IPC: C01B11/06
Filed: 1980-10-21
Abstract: PURPOSE: To store a solid (hypo)chlorite for a long term, by storing the solid (hypo) chlorite in a container prepared by laminating a synthetic resin layer on both sides of a synthetic resin layer containing a specific metallic oxide under sealed conditions.  
     CONSTITUTION: A solid (hypo)chlorite is introduced and sealed in a container of three-layered structure prepared from a synthetic resin layer, having a thickness of 20W200μ, containing 10W200pts.wt. one or two or more metallic oxides selected from CaO, MaO and B 2 O 3  in 100pts.wt. synthetic resin, e.g. PE, and laminated to synthetic resin layers, having a thickness of 10W200μ, and containing no metallic oxide described above on both sides thereof. Thus, the (hypo)chlorite can be stored for a long term of 10 months or longer and about 3 years with suppressed decomposition thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06305799-A (JP)
Title: Cement composition
Inventor: NAKAJIMA TORU
IPC: C04B28/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide a cement composition suppressed in temp. rising due to the heat of hydration of concrete, mortal, grout or the like and improved in retarding property. CONSTITUTION:This cement composition contains a modified starch 30-60 deg.C in gelatinization starting temp. and 20-5000cP in the viscosity of gelatinized solution at 50 deg.C in 25% aq. solution by 0.05-10wt.% based on the cement.
Patent JP-H11338878-A (JP)
Title: Www browser device
Inventor: KURODA YOSHITAKA
IPC: G06F13/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a WWW browser device and its method where an anchor is easily selected. SOLUTION: An HTHL document analyzing means 10 analyzes an HTML document, an HTML document display means 102 displays the anchor, an anchor character generating means 103 generates a character corresponding to the anchor, an anchor character display means 104 displays the anchor character in the neighborhood of the anchor corresponding to the anchor character which is generated by the means 103 and an anchor control means 106 is shifted to URL corresponding to the anchor character which is inputted by the means 105 when the anchor character is inputted from the means 105.
Patent JP-H0313619-A (JP)
Title: Self-traveling all casing constructing machine
Inventor: KUSUMI HIROSHI
IPC: E02D7/00
Filed: 1989-06-10
Abstract: PURPOSE:To reduce the total height of a pressing-in device main body by fitting hydraulic cylinders on upper sides of guide posts and traveling devices on both sides of a base frame respectively, and vertically moving beams via the extension-shrinkage of hydraulic cylinders. CONSTITUTION:Four guide posts 2a are provided on a base frame 2. Crawler type traveling devices 9 are arranged on both sides of a pressing-in device main body 1, and one-end sides of beams 10 are fixed on their insides. The rod sides of hydraulic cylinders 13 are fitted to brackets 15 provided at upper sections of beams 10 via pins 14. At the time of the pressing-in work, hydraulic cylinders 13 are shrunk, and beams 10 are rotated centering the pins 11 fitted to brackets 12. Traveling devices 9 integrated with beams 10 are lifted upward, thereby lower ends of traveling devices 9 are lifted from the lower ends of jack devices 3, and jack devices 3 can be adjusted by traveling devices 9.
Patent JP-H0750811-A (JP)
Title: Video disk reproduction device
Inventor: KOBAYASHI RYOJI
IPC: H04N5/937
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the disk reproduction device in which a reproduction time is set shorter or longer accurately even when the reproduction is started with respect to the control of a reproduction time of a disk on which a video image is recorded. CONSTITUTION:Reproduction heads 4, 5 reproducing one video image from each reproduction signal from a disk 1 driven at a predetermined number of revolutions on which the video image is recorded are arranged on reproduction tracks and FIFO circuits 14, 15 provide an output of video signals of one frame preceding and succeeding period. Then a changeover circuit 9 is switched to select a video signal based on a set reproduction frame number and reproduction time then reproduction of one-frame thinning or duplicate reproduction is executed to control the reproduction time.
Patent JP-S63311086-A (JP)
Title: Heat exchanging apparatus
Inventor: INOUE HITOSHI
IPC: F28D7/16
Filed: 1987-06-12
Abstract: PURPOSE:To reduce the load in heat exchanging operation by installing a heat pipe unit in which a heat absorbing part is arranged at an upstream side of a heat exchanging unit and a heat discharging part is arranged at a downstream side of the heat exchanging unit. CONSTITUTION:Air Qw of high temperature and high humidity fed into a first chamber 3 is deprived of its heat portion by a heat absorbing part 11a of a heat pipe unit 11. Working liquid within a pipe 11c is evaporated and moved toward a heat discharging side 11b. Vapor of the working liquid is cooled by air Qb of low temperature and absolute low humidity flowed out from the other side 5b of a heat exchanging unit 5 and liquified. condensed latent heat is discharged into the air Qb to increase the temperature of the air Qb. The working liquid condensed and liquified is returned back to the heat absorbing side 11a. Air heat is absorbed at a heat absorbing side of a heat pipe unit, the air temperature is lowered and guided out into a heat exchanging unit. The heat absorbed at the heat absorbing side of the heat pipe unit is thermally transmitted to a heat discharging side of the heat pipe unit and discharged into air having a low vapor density fed out of the heat exchanging unit, and its temperature is increased, so that a heat exchanging characteristic in the heat exchanging unit is improved.
Patent JP-S5936252-A (JP)
Title: Electrophotographic receptor
Inventor: NISHIGAKI SATOSHI
IPC: G03G5/043
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a photoreceptor to which the Carlson process can be applied, and easy to manufacture, by laminating two photoconductive layers on the surface of a substrate, and dispersing a photoconductive powder to a binder resin less in the surface side layer than in the substrate side layer each having a specified layer thickness. CONSTITUTION:Liquid dispersions (1, 2) for forming the photoconductive layers are prepared by mixing each 100pts.wt. CdS powder as a photoconductor having 1-3mum average particle diameter, about 40 or about 80pts.wt. epoxy resin as a binder, and toluene as a viscosity controller, and dispersing them using an ultrasonic dispersing device. An aluminum plate 11 used for the substrate is coated with the dispersion 1 less in the resin proportion by the blade method to obtain the first photoconductive layer 12. The applied dispersion 1 is sufficiently dried and then, the layer 12 is coated with said dispersion 2, and likewise dried and hardened to form the second photoconductive layer 13, thus obtaining the 2-layer structure binder resin dispersion type photoreceptor different in photoconductor content from each other.