baber/WOPTO huggingface dataset:
Patent JP-H0340518-A (JP)
Title: Holding circuit and its device
Inventor: ASO MAKOTO
IPC: H03K17/725
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the occurrence of malfunction even when the power supply voltage of an instrument is dropped to 0[V] by triggering a latch circuit with current flowing into a phototransistor. CONSTITUTION:When a detected voltage source 20 is in a fault and the voltage is suddenly dropped to 0[V], electric charge accumulated in a capacitor 24 is discharged through a transistor(TR) 22 and then discharged through a light emitting diode 23 in a photocoupler and the phototransistor 25 in the photocoupler is turned to a conductive state. At this time, a capacitor 28 is charged from a rectified commercial power supply through the phototransistor 25 and voltage is impressed to the gate of a thyristor 29 so as to hold the voltage between the gate and cathode of the thyristor 29 to a trigger voltage or above. Once the thyristor 29 is triggered, a reception load 30 holds its operation state. Thereby even when the voltage of the detected voltage source 20 is suddenly dropped to the 0[V], the occurrence of malfunction can be prevented.
Patent JP-H0625731-A (JP)
Title: Deoxidation method of molten steel
Inventor: NABESHIMA SEIJI
IPC: C21C7/04
Filed: 1992-07-10
Abstract: PURPOSE:To stably produce a molten steel excellent in cleanness by pouring a molten steel in the vessel lined with an Al2O3 refractory material, covering the surface with the mixture of a CaO or CaO-Al2O3 flux and an Al deoxidiser and deoxidizing by means of weak agitation of the molten steel. CONSTITUTION:The molten steel 2 is poured in the vessel 1 using an Al2O3 refractory material as a lining material and on the surface of the vessel the mixture 3 consisting of metal Al or Al ash as a deoxidiser, a CaO or CaO-Al2O3 as a flux and CaF2, SiO2 as a slagging accelerator of flux is sprayed to cover. The inert gas of Ar, etc., is blown in the molten steel from the porous plug or lance 5 at the vessel bottom to weakly agitate the flux 3 and the molten steel. The dissolved oxygen in the molten steel is reacted with Al to be deoxidized. The Al2O3 generated by deoxidation is removed with a CaO or CaO-Al2O3 flux as slag. A clean steel, having a high purity with a very low content of remaining Al2O3, is easily obtained.
Patent JP-H105665-A (JP)
Title: Die coater for multicolor coating
Inventor: YOSHIKAWA TAKEFUMI
IPC: B05C5/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a die coater for multicolor coating continuously coating the surface of a sheet with a plurality of coating agents not generating a gap or the thickness irregularity of a coating film at the boundary part of a plurality of applied coating agents and capable of forming a smooth coating surface. SOLUTION: This die coater is equipped with a die 1 having a manifold 3 formed therein along its longitudinal direction and having a coating agent emitting slot 14 continued to the manifold 13 formed thereto and having a lip 14c forming the opening part of the slot 14 formed to the front edge thereof and continuous coating is applied to the sheet fed in opposed relation to the lip 14c. In this case, a specific piece member partitioning the different coating agents supplied to the manifold 13 is inserted into the manifold 13.
Patent JP-S6426409-A (JP)
Title: Dicing blade
Inventor: MORI RYUICHIRO
IPC: B23D61/02
Filed: 1987-07-22
Abstract: PURPOSE:To reduce cutting resistance to be acted upon a disc blade at the time of cutting off of a wafer, by a method wherein both side end faces of the disc blade dividing a semiconductor wafer into a large number of chips are formed by a recessed face where a blade thickness is reduced toward the center part from an external circumferential part. CONSTITUTION:Both side end faces 11a, 11b of a disc blade 11 are formed by a recessed face 12 having a trapezoidal cross section where a blade thickness is reduced toward the center part from an external circumferential part. With this construction, cutting resistance to be acted upon the end faces 11a, 11b of the disc blade 11 by a semi-conductor wafer 3 at the time of cutting off of the wafer 3 can be reduced. Therefore, bending or vibration to be generated on the disc blade 11 can be controlled and wear or damage of the disc blade 11 due to use over a long period of time can be prevented.
Patent JP-H0691760-A (JP)
Title: Sheet joining device
Inventor: KIKUCHI YUICHI
IPC: B29L7/00
Filed: 1992-07-10
Abstract: PURPOSE:To provide a sheet joining device which can reduce a gap between a stretched sheet and the surface of a construction, and also can make an overlapping part which should be reserved on the sheet smaller by a method wherein a sheet is heated by an electromagnetic heating coil from the surfce, and then the sheet is press-bonded. CONSTITUTION:The title sheet joining device is equipped with a rail 20 which is confronted with a joining part 51, wherein sheets 50 are overlapped, and is arranged to extend in the extending direction of the joining part 51, an electromagnetic coil 30 which can run on the rail 20 freely, and electromagnetically heats the joining part 51, and a press-bonding mechanism 40 which can run on the rail 20 while being adjacent to the electromagnetic coil 30 and press- bonds the previously mentioned joining part 51 by pressing it on the surface of a construction.
Patent JP-H0928173-A (JP)
Title: Combine harvester
Inventor: KUROKAWA MASAHIRO
IPC: A01F12/48
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve selection performance by making a lower part of a second selecting fan an open space absent of a chassis frame and making introduction of air excellent. SOLUTION: In the combine harvester arranged with a first selecting fan 20, first receiving trough 24, second selecting fan 21 and second receiving trough 26 from the front side in this order at a lower part of a selection chamber of a thresher loaded on a chassis, the lower part of the second selecting fan 21 is constructed in an open space 28 passing downward absent of the chassis frame.
Patent JP-H0233539-A (JP)
Title: Radiation type cooling device
Inventor: NAKAMICHI HITOSHI
IPC: F24F1/00
Filed: 1988-07-22
Abstract: PURPOSE:To enable a maximum cooling effect to be attained under all temperature and humidity conditions by a method wherein a control part for calculating a dew point in reference to a temperature and a humidity near a surface of a cold radiation panel detected by a temperature sensor and a humidity sensor and for controlling the surface temperature of the panel to a temperature higher than the dew point and near a dew point is provided. CONSTITUTION:A surface temperature of a cold radiation panel 1 is detected by a surface temperature detector 2, and a temperature and a humidity of air near the surface of the panel 1 are detected by a temperature sensor 3 and a humidity sensor 4. A controller 5 may calculate a dew point near the surface of the panel 1 in reference to the detected data and in the case that the surface temperature is lower than the dew point, a damper motor 6 is rotated, a damper 7 is opened, air is sucked through an air suction port 11, a temperature of air flowing in an aeration passage 12 is increased and a surface temperature of the panel 1 is made higher than the dew point and a temperature near the dew point and in the case that this temperature is high, the damper 7 is closed and then the surface temperature of the panel 1 is set to a temperature near the dew point. With this arrangement, it is possible to prevent a dew formation at the cold radiation panel surface under all temperature and humidity conditions and the most efficient cooling through a radiation effect can be carried out.
Patent JP-S59196700-A (JP)
Title: Hearing aid
Inventor: LAURENCE ROGER FREDERICK
IPC: H04R25/00
Filed: 1982-10-20
Abstract: A hearing aid comprising a microphone whose output signal is split by high and low pass filters and supplied to two channels. Each channel includes a variable gain circuit the outputs of which are mixed and supplied to an earphone. The turnover frequencies of the filters are such that one channel limits the dynamic range of vowels whereas the other channel limits the dynamic range of consonents, thus preventing interaction and masking of consonants by preceding vowels. The intelligibility of speech is thus improved.
Patent JP-H1032649-A (JP)
Title: Reception confirming system in simultaneous report
Inventor: NISHIHARA KENICHI
IPC: H04B7/26
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To receive a simultaneous report by the combination of a wider range by detecting a prescribed PB signal transmitted from a telephone equipment at a terminal station and sending reception confirming information from the terminal station to a master station. SOLUTION: The terminal station 2 receiving a calling signal 4 from the master station 1 executes the calling 5 of the telephone equipment 3. Next a speech path connection 6 between the master station 1 and the terminal station 2 is executed and the terminal station 2 receiving off hook 7 from the telephone set 3 executes calling stop 8 to the telephone set 3, sends a response confirming signal 9 to the master station 1, execute the speech path connection 10 to receive 11 the simultaneous report. After then the terminal station 2 sends a reception confirming response signal 15 to the master station 1 to inform the telephone set 3 of the detection of a prescribed PB signal. At the time of finishing the simultaneous report, a restoring signal 17 from the master station to the terminal station is sent and the terminal station 2 sends a speaking sound 18 to the telephone equipment 3.
Patent JP-2000014892-A (JP)
Title: Game ball tank
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work in the case of breakdown of a swinging motor by freely attachably/detachably fitting a housing case housing the swinging motor for eliminating the aggregation of game balls on the lower side of the bottom plate of a main body container with respect to a game ball tank installed on the rear face of a pachinko machine. SOLUTION: The main body container of a game ball tank 4 is provided with an outer tank 11 and an inner tank 10 fit-installed inside of it and an engaging wing 13 is protruded on the side surface of the inner tank 10. Concerning the outer tank 11, a part adjacent to the game ball flowing down path 17 of the bottom plate 30 is made to be a raised bottom, thereby a motor housing area is formed and the housing case 27 housing the swinging motor 26 is freely attachably and detachably fitted in this motor housing area. The motor 26 rotates an eccentric wheel 53 by its operation to oscillate the outer tank 11 to prevent aggregation of the game balls in the tank. In addition the bottom plate 30 at a part on the left back side of the outer tank 11 is also raised to fit a full tank switch 36.
Patent JP-S6079586-A (JP)
Inventor: SENDA TOMOHISA
IPC: G11B33/14
Filed: 1983-10-05
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-S5977120-A (JP)
Title: Sphere retaining clip
Inventor: MATSUI TATSUHIKO
IPC: F16C11/06
Filed: 1982-10-21
Abstract: PURPOSE:To provide a clip formed by uniting left and right divided bodies and provided with a spherical cavity continuously opened from the upper portion to one side and with a leg portion fitted in a fitting hole of a panel which can reliably retain a support rod having a sphere at the end portion of a bar body and turn down and erect the rod. CONSTITUTION:A sphere 11a mounted at the end portion of a support rod 11 is previously held at concave portions 7a, 7b, and left and right divided bodies 1a, 1b are united. In such a condition, half holding portions 3a, 3b are automatically locked with each other by engagement of engaging fingers 9a, 9b, so that the sphere 11a mounted at the end portion of the rod 11 can be held in a cavity 7 securely. Subsequently, when a leg portion 4 is engaged with a fitting hole 13 of a body panel 12, the edge portion of the fitting hole 13 is held by a flange portion 8 and shoulder portions 10a, 10b to fix a clip 1 itself to a panel 12, thereby fixing the rod 11 itself to the panel 12. With side openings 6 connected through an upper opening 5 and a narrow portion, the support rod 11 can be turned down and erected easily only by moving the support rod 11 to both openings 5, 6.
Patent JP-S57110049-A (JP)
Title: Ac generator for vehicle
Inventor: FUTAMURA TAKAYASU
IPC: H02K9/06
Filed: 1980-12-26
Abstract: PURPOSE:To efficiently cool a stator coil producing the largest quantity of heat by selecting the length of the entire width of the coil end of the stator within a special range determined according to the length of the entire width of the pole core of a rotor and the length between cooling fans at both sides. CONSTITUTION:Assume that the length of the entire axial width of both coil ends of a stator is represented by LS, the length of the entire axial width of the pole core of a rotor is by LR and the length of the entire axial width between cooling fans mounted at both axial side faces of the rotor is by LF, the length LS is selected to the range for satisfying the formula. In this manner, the stator coil producing the largest quantity of heat can be preferably cooled without loss of the cooling effect for bearing, rectifier, etc.
Patent JP-H0511943-A (JP)
Title: Printing system
Inventor: SASAKI ICHIRO
IPC: G06F9/445
Filed: 1991-06-29
Abstract: PURPOSE:To provide the printing system which can automate a print processing, improve the work efficiency of a printer and reduce the burden on an operator. CONSTITUTION:When the automatic setting mode of a printer driver is set (S10:Yes), a collation signal is transmitted (S11) from a computer to the printer, when interpreter kind data are received (S13:Yes) from the printer within prescribed time, the printer driver applicable to a printing control language interpreter provided at the printer is retrieved (S16) from a hard disk based on these data and when there are more than one printer drivers, the optimum printer driver is decided and stored in a RAM 50 based on a priority order set in advance. Then, the computer transmits printing data through the printer driver, which is stored in the RAM, to the printer.
Patent JP-H0474599-A (JP)
Title: Treatment of waste water and sludge
Inventor: HARADA YOSHIAKI
IPC: C02F9/00
Filed: 1990-07-13
Abstract: PURPOSE:To effectively treat waste water by grinding garbage into a sludge-like state to mix the same with living waste water or industrial waste water and separating the obtained mixture into a solid and a liquid component and combining the solid and sludge to subject them to anaerobic methane fermentation treatment and further subjecting the treated one to wet oxidizing treatment under a specific condition. CONSTITUTION:Garbage 1 is ground into a sludge-like state by a disposer 3 to be combined with living waste water 5 or industrial waste water 7 containing excretion or the sludge water of a purifying tank and a solid (hereinbelow referred to as SS is sent to a separator 11. The separated liquid component is sent to an activated sludge tank 13 and subjected to activated sludge treatment according to a usual method. The solid component 15 formed by the SS separator 11 and the excessive sludge 17 from the activated sludge tank 13 are sent to a sludge concentrator 19 to be conc. The conc. sludge is sent to an anaerobic methane fermentation tank to be subjected to anaerobic methane fermentation treatment and subsequently subjected to wet oxidizing treatment under such a condition that pH is about 1 - 11.5 and temp. is 100 - 370 deg.C in the presence of oxygen and further subjected to wet oxidative decomposition under the same condition in the presence of a catalyst and oxygen whose amount is 1 - 1.5 times a necessary theoretical oxygen amount.
Patent JP-H0850738-A (JP)
Title: Optical recording medium and manufacture thereof
Inventor: IWASAKI KISHIRO
IPC: G11B7/24073
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a practical organic optical recording medium which has high reliability of handling by forming a recording layer of predetermined dye, and generating a protective layer by heating varnish made of predetermined polyamic acid, salt of predetermined basic substance and water, dehydrating and condensing it. CONSTITUTION:The light of a semiconductor laser is condensed from a polycarbonate board 1 side to a recording layer 2 via a lens 4. The layer 4 is thermally changed, formed with pit and recorded with information. Reproduction is conducted by reading the difference of reflectivity of the light of the pit present and absent parts. The recording layer uses naphthalocyanine or phthalocyanine dye, and the polyamic acid of the protective layer is formed of a formula (1). In the formula, A is tetravalent organic group, B is bivalent organic group, and n=9-718. The dehydrated condensate of varnish is formed of a formula (2). In the formula, E is monovalent organic group, R1, R2 are hydrogen atom 1-3C alkyl group, 1-3C alcohol, 1-3C ketone or alicyclic hydrocarbon group. The damage or contamination of the recording layer is prevented by the medium, and solvent is water, and hence the board and the recording layer are not eroded.
Patent JP-S6341258-A (JP)
Title: Mirror for vehicle
Inventor: ARAO UMEO
IPC: B60S1/02
Filed: 1986-08-07
Abstract: PURPOSE:To remove icing and fogging automatically and prevent unnecessary power consumption by arranging paired detection electrodes having a detection gap on the front surface of a base plate while arranging paired auxiliary electrodes on the back side. CONSTITUTION:A mirror main body 3 is formed by applying a reflective film 2 on the front side of a base plate 1. On the reflective film 2 is formed a detection gap G and also paired electrodes 2a and 2b are formed. On the back side of the base plate 1 on the other hand, paired auxiliary electrodes 6 and 7 are formed so that they correspond to the electrodes 2a and 2b. And on an intermediate sheet 8 is arranged a heater 1. When icing occurs on the surface of the mirror main body 3, both the capacitance Co between the electrodes 2a and 2b and a series capacitance between terminals 10a and 15a increase. When the increase exceeds a certain value, the heater 11 is energized via an oscillator circuit, a low-pass filter and an amplifier circuit 20 to make the moisture evaporate.
Patent JP-H06117-A (JP)
Title: Seat back
Inventor: NAKANE HIDETOSHI
IPC: A47C7/46
Filed: 1992-06-22
Abstract: PURPOSE:To assure the pressing force to a passenger by the advance of a plate part without an odd feeling and to improve a seating feel by connecting the longitudinal part of a spring for the seat back at the plate parts of a lumbar support. CONSTITUTION:The upper side and central part 7 of square parts 5 of the spring 4 for the seat back are freely turnably connected by using hooks in upper u-shape parts 8 extending in the longitudinal direction. The central part 7 and the lower sides of the square parts 5 are freely turnably connected by a pair of central u-shape parts 9 and a pair of lower inverted u-shape parts 10 by using hooks. Connecting parts 11 formed by using the hooks of the u-shape parts 9 and the inverted u-shape parts 10 are positioned on the front surface of the plate part 3. The connecting parts 11 freely turnably support the springs extending in the vertical longitudinal direction by using the hooks and, therefore, the directions of the upper and lower springs is largely changed as if the spring is bent in this part when the plate part 3 of the lumbar support is advanced. The pressing force to the passenger is assured by the small operating force as the advance of the plate part 3 is enabled.
Patent JP-2000017747-A (JP)
Title: Exterior heat-insulating structure and wooden house
Inventor: MIHARA NORIMASA
IPC: E04B1/76
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure treated for termite prevention excellent in durability and reliability by burying a copper plate or the like in a heat insulating material consisting of foamed plastics laid on the circumference of the foundation and outer wall of a wooden house so as to extend over the whole thickness direction. SOLUTION: Heating insulating materials 2 and 6 consisting of a foamed body of polystyrene, hard urethane, phenol or the like are closely fitted and stuck to a skeleton in the raised part circumference of a concrete foundation 1 and the circumference of an outer wall. At this time, a termite-preventing member 3 consisting of a metal plate such as copper plate, stainless steel plate, or galvanized steel plate or a synthetic resin plate is buried in the foamed heat insulating material 2 so as to cover the whole thickness direction. The advance of the termite (larva) penetrated into the foamed heat insulating material 2 from the ground is prevented by the termite preventing member 3 so as not to reach a wooden sill 4, whereby the damage by termite can be prevented.  According to this, a highly heat insulating and highly airtight wooden house can be provide without polluting the environment (spraying of chemicals) or damaging the appearance of the building.
Patent JP-S5887718-A (JP)
Inventor: MIURA TAMIO
IPC: H01H29/02
Filed: 1981-11-19
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-S6259255-A (JP)
Title: Tickicidal and insecticidal benzoylurea
Inventor: DANIERU BIANKI
IPC: C07C259/00
Filed: 1986-08-07
Abstract: Compounds of formula: <CHEM>  wherein:  R = Cl, F;  R1 = H, Cl, F; R2 and R5, which may be the same as or different from each other, are H, halogen, C1-C4 alkyl; R3 and R4, which may be the same as or different from each other, are: H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl;  R6 = H, C1-C3 alkyl, C1-C3 haloalkyl; R7 = C5-C10 monocyclo-, bicyclo- or polycyclo-alkyl or -alkenyl, or C4-CO8 monocyclo, bicyclo- or polycyclo-alkyl or -alkenyl containing 1 or 2 heteroatoms such as N, S, O. The compounds of formula (I) have high acaricide and insecticide activity, in particular against larvae and eggs of acari and insects.
Patent JP-H0235799-A (JP)
Title: Component suction apparatus
Inventor: URAGAKI MAKOTO
IPC: H05K13/04
Filed: 1988-07-26
Abstract: PURPOSE:To eliminate a waste of time in a series of operations and to improve efficiency by a method wherein a position of a sucked component is corrected by effectively utilizing the time which elapses after a suction apparatus has sucked a component until it has moved to a mounting position onto a printed-circuit board. CONSTITUTION:When apparatuses 1A, 1B are turned in a direction of an arrow (b), rollers 24, 29 roll and move cam faces 30a, 31a. Thereby, arms 20, 21 are turned in a closing direction of an X-direction via a link part 23; arms 25, 26 are turned in a closing direction of a Y-direction via a link part 28. When the roller 29 first rolls and moves a part 31aa of the cam face 31a, claws 18, 19 are closed nearly completely, a position in the Y-direction with reference to a nozzle 10 of a component 4 is corrected. When a rolling operation is advanced furthermore and the roller 24 rolls and moves a component 30aa of the cam face 30a, claws 16, 17 are closed nearly completely and a position in the X-direction with reference to the nozzle 10 of the component 4 is corrected. When the rolling operation is advanced furthermore, the rollers 24, 29 are disengaged from the components 30aa, 31aa; thereby, the claws 18, 19 are first opened, and the claws 16, 17 are then opened. When the rolling operation is completed, an apparatus 1a becomes vertical and the apparatus 1A is tilted.
Patent JP-S6077313-A (JP)
Inventor: TAKAHATA NORIO
IPC: H01B7/295
Filed: 1983-10-05
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。