baber/WOPTO huggingface dataset:
Patent JP-H02170024-A (JP)
Title: Measuring method for infrared-ray radiation temperature
Inventor: SATO FUMIHIKO
IPC: G01J5/00
Filed: 1988-12-22
Abstract: PURPOSE:To accurately measure the temperature of a transparent body by measuring the temperature by an infrared radiation thermometer which is corrected with the apparent emissivity of the surface of the body to be measured without fitting the body to be measured directly to a heating body whose emissivity is unknown. CONSTITUTION:A heat-resisting body 13 whose 2nd emissivity epsilon2 is prescribed is arranged between the heating body 12 which heats the body 11 to be measured and the body 11 to be measured. The 1st emissivity epsilon1 and transmissivity tauof the body 11 to be measured are detected previously and the effective emissivity epsilon3=epsilon1+tauepsilon2 of the surface of the body 11 to be measured is found from the emissivity values epsilon1 and epsilon2 and transmissivity tau. The infrared radiation thermometer 14 is corrected based upon the effective emissivity epsilon3 to measure the infrared-ray radiation temperature of the body 11. Consequently, it is not necessary to correct the infrared radiation thermometer by regarding the apparent emissivity of the body 11 as its emissivity because the emissivity of the heating body 12 is unknown. The infrared-ray radiation temperature of the transparent body 11 is accurately measured.
Patent JP-H09149625-A (JP)
Title: Eddy current brake
Inventor: OBA MITSUYOSHI
IPC: H02K49/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To protract time needed for the temperature to rise up to a constant temperature and to prevent a braking force from lowering in a shorter time, by arranging and fixing a plurality of vanes for sucking air around an electromagnet, in front of a plurality of ventilating holes bored in a lid part. SOLUTION: Vanes 5 are arranged and fixed in front of a plurality of ventilating holes 13 bored in a lid part 11 formed at one end of a cylindrical rotor 1. To make an air quantity maximum, the tip parts 5A of the vanes 5 on the side of the direction of rotation when looked from above are bent to the side of the rotor 1. Similarly, they are arranged lagging by a constant angle to the direction of rotation from the radial direction of the rotor 1 when looked from the right direction. And air around an electromagnet 3 is sucked with a plurality of vanes 5 through ventilating holes 13 by the rotation of the rotor 1, and is forcedly exhausted outside the rotor 1. By this forced exhaust, generated heat of the coil 32 of the electromagnet 3 is swiftly exhausted, and time needed for rising up to a constant temperature becomes longer.  Accordingly, it becomes possible to prevent the lowering of the braking force.
Patent JP-H03187089-A (JP)
Title: Camera integrated type magnetic video recording and reproducing device
Inventor: YAGI KAZUE
IPC: G11B33/06
Filed: 1989-12-15
Abstract: PURPOSE:To simplify the mechanism and to miniaturize the device by housing a camera means and a magnetic video recording means in an outer packaging case and changing magnetic tapes by removing divided parts covering over a rotary head cylinder and supply and take-up reels. CONSTITUTION:A precondition of the camera integrated type magnetic video recording and reproducing device is to carrying the device to a spot where a picture is taken without changing the magnetic tapes in principle, and the time for using the device to be carried one time is limited as well. A video camera under the state of projecting one part of a lens barrel 50 of the video camera and a magnetic video recording and reproducing part are integrally covered by two-divided outer packaging cases 52a and 52b, which are then fixed to an inside substrate by tightening screws 53 on their required spots. The outer package to be opened for changing the tapes is fixed with the screws, and this change is only performed when the magnetic tape is cut off or flawed or its life to be shown in a display 33 is drawing to a close. By this method, the need for a cassette inserting mechanism and a loading mechanism is eliminated, and miniaturization of the device is feasible.
Patent JP-H10171874-A (JP)
Title: Discount service commodity simulation system for quantitative commodity
Inventor: MUNAKATA TSUTOMU
IPC: G06F19/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To check which commodity can be profitably used and to order a commodity on-line by executing on-line a simulation of discount service commodities based on past charge claiming information on the user's side. SOLUTION: User's name and identification(ID) number are inputted from an input part 124. A provider executes matching processing with an ID number table to judge the inputted ID number. The ID number table 131 is matched with a charge claiming information DB 118 and a charge claiming history information DB 117 and the matched result is displayed on a display part 123 in the user's side system. In the case of simulating discount service commodities, one of the discount service commodities is selected, the processing of the selected commodity is executed by a provider side system and the processed result is displayed on the display part 123 in the user's side system. In the case of applying the discount service commodity to be utilized in the future, the commodity is selected and checked, an order for the commodity is executed on line, and the processing is put to an end.
Patent JP-H07179883-A (JP)
Title: Apparatus for producing adsorption lanolin
Inventor: HASEGAWA MOTOO
IPC: B01D15/00
Filed: 1993-12-24
Abstract: PURPOSE:To produce adsorption lanolin while attaining the shortening of the drying time and the increase in the amount of adsorption by subjecting wool grease or lanolin dissolved in a nonpolar organic solvent to refinement by adsorption with an adsorbent, elution and drying in a specified adsorption tower. CONSTITUTION:An adsorbent 4 is packed into a unit composed of a plurality of parallely connected absorption towers 1a, 1b, etc., each of which has a length 5-50 times as large as the diameter of a circle of the area same as the cross-sectional area and having D and D/d (wherein the d (cm) is the diameter of the largest inscribed circle for the inside of the cross-section. and D (cm) is the smallest circumscribed circle) lying within the region of a quadrilateral formed by tying points of (3, 1), (12, 1), (22, 3) and (22, 5) in a rectangular coordinates in which the abscissa represents D and the ordinate D/d. Wool grease or lanolin dissolved in a nonpolar solvent is passed from a tank 6 to towers 1a and 1b to adsorb polar compounds with the adsorbent 4, and the nonpolar adsorptively refined lanolin is withdrawn from a pipe 14. A polar organic solvent is introduced from a tank 8 into towers 1a and 1b to remove the polar compounds from the adsorbent 4, and the adsorbent 4 is dried by means of a heating jacket 5.
Patent JP-2001145263-A (JP)
Title: Start operation-controlling device and method
Inventor: NISHIDA HIROSHI
IPC: F22B35/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device for preventing overcurrent in starting and for saving the number of lines by setting the start and stop time of each blower. SOLUTION: When a secondary-side power line switch 4 is provided in a transformer 2 and devices such as a motor, an actuator, and a lighting device are connected to a secondary-side power line 3 for the power line switch 4, the power line between the secondary-side power line 3 and each of solenoid on/off equipment 7-1, 7-2, 7-3, and 7-4 for the power line switch 4 is provided with a device for mounting a digital signal on the power line, microcomputers 9-1, 9-2, 9-3, and 9-4 for controlling the transmission of the digital signal, and drivers 10-1, 10-2, 10-3, and 10-4 for switching each of the solenoid on/off equipment 7-1, 7-2, 7-3, and 7-4 according to a signal from the microcomputers 9-1, 9-2, 9-3, and 9-4.
Patent JP-H01182275-A (JP)
Title: Reheatable sealed laminated container
Inventor: HIROTA KAZUSANE
IPC: B65D81/34
Filed: 1987-12-25
Abstract: PURPOSE:To permit foods received in a container to be uniformly heated for cooking, independently of the water content thereof and the uneven distribution of the foods in the container, by providing a layer containing not less than two layers of far- infrared radiative ceramics of differing wavelengths and wavelength distributions on the inner surface of a base material composed of a layer containing a metal capable of generating heat by a microwave. CONSTITUTION:The wall of a container is of a laminated structure formed by a base material 6 composed of a layer containing a metal capable of generating heat by a microwave and layers 7 and 8, each containing not less than two layers of far- infrared radiative ceramic of differing wavelengths and wavelength distributions, provided on the inner surface of the base material. The aforesaid wall and a lid 5 are heat sealed together through a flange 3 to form a sealed laminated container. Since each of the ceramics-containing layers 7 and 8 is composed of not less than two layers of differing wavelengths and wavelength distributions, the radiative far- infrared rays are amplified while subjected to complex refractions passing through a boundary between each layer. Therefore, the far-infrared rays are radiated upon foods received in the container in many directions, thereby attaining a uniform heating thereof and hence a good cooking.
Patent JP-H10134567-A (JP)
Title: Semiconductor device
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/409
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption by a method wherein a 1st timing signal is generated in a 1st operation mode, and a 2nd timing signal which is delayed from the 1st timing signal is generated in a 2nd operation mode. SOLUTION: A figure (a) shows an example of the combination of a refresh method and a chip internal voltage converter. A figure (b) shows a method by which a bit line is charged by a chip internal voltage Vc1 through a sensing amplifier. Although the impedance of the voltage converter must be low enough to supply the charging current, a large area is required for that purpose and the chip area is increased. As the bit line charging current can be approximately halved, the area of the voltage converter can be reduced and hence the chip area can be reduced.
Patent JP-2001147465-A (JP)
Title: Camera
Inventor: EGAWA TAKESHI
IPC: G03B17/20
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To report the state of parallax at a photographing time. SOLUTION: This camera has a finder having an optical axis different from a photographing optical axis, a composition change detecting means to detect the composition change of a camera, a range-finding means to measure the distance to an object, a deciding means to decide the occurrence of the parallax at an image plane within a finder and a photographing picture from the distance to the object obtained by the range-finding means, a warning means and controlling means 5-11 and 24-26 to make a warning by the warning means in the case that processing to start photographing operation is executed without detecting the composition change by the composition change detecting means after deciding the occurrence of the parallax by the deciding means.
Patent JP-H09141969-A (JP)
Title: Head up mechanism for thermal printer
Inventor: SHIOZAWA HIROKI
IPC: B41J2/32
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a ribbon from sagging due to pull out of a paper by providing a drive means for changing the rotational direction of a motor through a planetary gear provided in the motor gear and switching transmission of power between platen roller and lever. SOLUTION: At the time of printing, a motor gear 21 fixed to a motor is turned in the direction of an arrow and power is transmitted through a planetary gear 22 and gears 24, 25 to a platen roller gear 26. The platen roller gear 26 is fixed with a platen roller which rotates upon rotation of the motor. Upon finishing the printing, rotation of the motor is reversed. When the motor gear 21 is turned, the planetary gear 22 is disengaged from the gear 24 and engages a head up gear 23 which is thereby turned. The head up gear 23 is fixed with a head up shaft which is also turned.
Patent JP-H08183126-A (JP)
Title: Interior surface material of car
Inventor: FUJIYAMA YOICHI
IPC: B32B5/06
Filed: 1994-12-28
Abstract: PURPOSE: To provide an interior surface material of a car preventing the generation of settling and developing an excellent feeling and cushioning properties. CONSTITUTION: In an interior surface material of a car obtained by integrally bonding a skin material 2 to the surface of a wadding material 1 composed of fiber filaments, the wadding material 1 is obtained by applying crimping processing treatment to a fiber web composed of mixed fiber filaments consisting of ordinary fiber filaments 3 and crimpable fiber filaments 4 crimped by heating to entangle the crimpable fiber filaments 4 with the ordinary fiber filaments 3.
Patent JP-2001137822-A (JP)
Title: Garbage treatment device
Inventor: MORITA KAZUNOBU
IPC: B09B3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment device capable of always treating garbage by charging it into a dewatering container, preventing the garbage from putrefying being miniaturized and effectively drying the garbage. SOLUTION: This garbage treatment device A1 is provided with a dewatering container C10 for drying garbage and a garbage tank D10 for storing garbage dewatered by the dewatering container C10. The dewatering container C10 is provided with a stirring mechanism part for stirring garbage. The garbage treatment device A1 is further provided with a heat exchange type double-sided fan B10.
Patent JP-H04196560-A (JP)
Title: Conveyor
Inventor: SHIRAKAWA HIDEKAZU
IPC: H01L21/677
Filed: 1990-11-28
Abstract: PURPOSE:To hold a temperature control constant and to convey a material to be processed by providing a platelike body made of a member having a small thermal capacity and small emissivity and a protector provided at a gap from a ventilation plate having vent holes to be provided at a driving member side. CONSTITUTION:A protector for a temperature such as a cover 33 is provided on the upper surface of a driver of a conveying route 18. On the cover 33 are disposed an opened plate 35 having many holes 34 on the side of the driver 19 and a platelike body 36 formed of a member having a small thermal capacity and small emissivity at a gap 37 from the side of forceps 17-1, 17-2. Heat generated from the driver 19 is not transferred to the forceps 17-1, 17-2 to be heat insulated, and heat exchange between semiconductor wafers is prevented with the cover as a medium without accumulating the heat of the heated wafers 2 on the forceps 17-1, 17-1. Cooling means 28 is provided on the plate 35 having the holes 34 and disposed on the driver 19 side. The driver 19 of a conveyor 18 for driving the means 28 of the cover 33 and a blower 39 is cooled to eliminate heating of the wafers during conveyance.
Patent JP-H01172634-A (JP)
Title: Synchronizer ring and shaping device and method thereof
Inventor: OYANAGI TOMIYA
IPC: B21K1/30
Filed: 1987-12-26
Abstract: PURPOSE:To improve durability by forming an oil groove which extends in each direction of the longitudinal and circumferential directions on the frictional surface of a frictional member and forming the fiber layer of the frictional member so as to be substantially continuous in each oil groove. CONSTITUTION:A synchronizer ring 20 onto which a prescribed frictional member 21 is set is mounted onto a synchronizer ring mounting board 9, and an upper mold 2 is lowered. The frictional member 21 is seizure-pressed onto the ring 20 in the first pressing process, and then the upper mold 2 is lowered furthermore, and a slide punch 5 is relatively shifted for a punch retainer 4. and a longitudinal grooved punch 11 and a circumferential grooved punch 12 are press out in the direction crossing nearly at right angles with the shift direction of the slide punch 5, and each outer surface is projected outside from the outer surface of the retainer 4, and the both punches are pressed onto the frictional surface of the frictional member 12. Therefore, a plurality of longitudinal grooves 2 and circumferential grooves 23 are formed at the same time, and a continuous fiber layer is formed, and the whole surface exfoliation due to the between-layer exfoliation of the fiber layer is prevented, and durability can be improved.
Patent JP-H04198328-A (JP)
Title: Polyethylene-2,6-naphthalate film
Inventor: SAKAMOTO SEIJI
IPC: C08K7/18
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject film having a specific plane orientation degree, containing specific amounts of aluminum oxide particles, etc., and calcium carbonate particles, etc., having excellent slittability and abrasion resistance and useful as a base film for magnetic recording medium. CONSTITUTION:A polyester produced by reacting naphthalene-2,6-dicarboxylic acid, etc., as main acid components with ethylene glycol as main glycol component is used as a raw material for the objective film. The film having a plane orientation degree of 0.255-0.28 is produced by compounding the polyester with (A) 0.02-1.0wt.% of silicon oxide and aluminum oxide particles having an average particle size of 0.03-0.2mum and consisting of agglomerate of primary particles having an average particle size of 0.005-0.08mum and (B) 0.005-0.3wt.% of crosslinked polymer particles or calcium carbonate particles having an average particle size of 0.2-0.8mum.
Patent JP-H06170549-A (JP)
Title: Projection welding method and welding machine for aluminum
Inventor: NODA TAKUTSUGU
IPC: B23K11/14
Filed: 1992-11-16
Abstract: PURPOSE:To partially remove or crush an oxide film in a welding zone. CONSTITUTION:At the time of performing projection welding of alumium, an upper electrode 2 is pressurized in low pressure to such an extent that the projection 4 shape of material 5 to be welded is not deformed. The upper electrode 2 or a lower electrode 3 is adjusted finely in an orthogonal surface direction to the pressurizing axis of the electrode, both materials 5 and 6 to be welded set on the upper and lower electrodes are rubbed mutually and the oxide film of the welding zone where both materials 5 and 6 to be welded are coming into contact with each other is partially removed or crushed. Afterward, switching is made into the normal electrode pressurizing force to perform welding.
Patent JP-H06169863-A (JP)
Title: Vacuum cleaner
Inventor: KIMURA KENJI
IPC: A47L7/06
Filed: 1992-12-09
Abstract: PURPOSE:To eliminate a hindrance to the travel of a cleaner body and a trouble for lifting and lowering travel casters by enabling the body to automatically travel on the casters, even when the body lowers for some cause during a cleaning work, regarding a vacuum cleaner kept afloat on exhaust pressure for increasing travelling performance. CONSTITUTION:A pressure sensor 20 is provided for detecting the pressure of exhaust gas A discharged from the lower side 1a of a cleaner body 1, together with an electromagnet 21 operable when pressure enough to make afloat a cleaner body 1 is detected with the sensor 20. In addition, travel casters 10 elevating on the on/off operation of the electromagnet 21 are provided. According to this construction, the casters 10 are lifted upon the body 1 being afloat, and lowered upon a drop in the pressure of the exhaust gas A to such level as unable to keep the body 1 afloat.
Patent JP-H05215434-A (JP)
Title: Air conditioning apparatus
Inventor: INOUE HISAMICHI
IPC: F25B27/00
Filed: 1991-12-12
Abstract: PURPOSE:To permit operation with a load continuously by obtained electric energy by a method wherein the load is controlled in accordance with the electric energy obtained from solar energy. CONSTITUTION:When the amount of sunshine is much and operation can be continued by the output electric power of a solar battery 36, a changeover switch 14 is put OFF by a command from an operation mode setter 60 and another changeover switch 62 is switched to the side of a settable temperature operating circuit 58. In this case, the amount of sunshine is detected by an amount of sunshine sensor 54 whereby the available maximum output electric power of the solar battery 36 is operated. The operated value is inputted into a number of rotation operating circuit 64 and the operation mode setter 60. When it is decided that the operation of a compressor 28 becomes possible by only the output power of the solar battery 36 at a set temperature in the operation mode setter 60, the changeover switches 14, 62 are switched by a command from the operation mode setter 60 and operation effected by the solar battery 36 only is started.
Patent JP-H03188497-A (JP)
Title: Function generator
Inventor: MINAMI HIDEAKI
IPC: G10H1/043
Filed: 1989-12-18
Abstract: PURPOSE:To obtain a natural effect by multiplying first and second triangular waves having pi/2 different phases, obtaining a modulating signal periodically fluctuating in positive and negative, and modulating a modulating means with the modulation signal. CONSTITUTION:The output of a multiplier 12 is multiplied by a constant D determining modulation depth in a multiplier 16, and supplied to the modulating means 6 as a modulation signal. The output of the multiplier 12 is in proportion to the waved-shape of that two times as many triangular waves as original frequencies are integrated. On the other hand, g.h is rewritten as (-H<2>t / T) + (4H<2>t<2> / T<2>). In the case they are compared, if H and T have a constant relation, it is clear that they are coincident with each other. Therefore, a period that a digital tone signal is written in the modulating means 6 is constant, and a digital system in which a read period is modulated with the modulation signal is adopted, so that the modulation signal is in proportion to that the triangular waves are integrated, that is differentiated is in proportion to the triangular waves, and the pitch of a tone signal changes in a shape of a triangu lar wave. Thus, a natural effect is obtained.
Patent JP-H10151635-A (JP)
Title: Method and apparatus for producing headrest
Inventor: BAN NOBUYOSHI
IPC: A47C7/38
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To produce a headrest easy to produce and reduced in inferiority. SOLUTION: An engaging part 6 consisting of an engaging piece and a piece to be engaged is fixed to the opening end part of the skin 2 of a headrest and, continuously, a stay 5 is inserted into the engaging part and a stopper 20 is fixed to the stay 5 at a predetermined position. Thereafter, the skin 2 is set to a foaming apparatus 13 along with the stay 5 and a foamable raw material 3 is subsequently injected into the skin 2 from an injection part. After the completion of injection work, the engaging piece and the piece to be engaged are aligned with each other and the foaming apparatus 13 is closed and the stay 5 is draw up. By this constitution, the engaging piece and the piece to be engaged are certainly engaged to close the skin 2 and the skin 2 is set to a mold without being slackened at the upper part thereof under its own wt.  Thereafter, when the foamable raw material is reacted, the headrest not having inferiority caused by the leakage of the raw material or wrinkles of the skin 2 is formed.
Patent JP-H08157083-A (JP)
Title: Image forming device
Inventor: TAKIZAWA TATSUJI
IPC: B65H3/02
Filed: 1994-12-02
Abstract: PURPOSE: To provide an image forming device capable of making the device compact and capable of satisfactorily guiding and accumulating transfer materials to a tray. CONSTITUTION: An image formation section 2 is arranged at the upper section of the main body of this image forming device, and a tray 4 receiving the transfer materials discharged from a transfer material discharge port 8 is arranged obliquely toward the inside of the lower section of the main body at the lower section of the main body. A rod-like guide 10 for guiding the transfer materials discharged from the discharge port 8 onto the tray 4 is provided along the tray 4 above the tray 4.