baber/WOPTO huggingface dataset:
Patent JP-S6282278-A (JP)
Title: Francis turbine
Inventor: KAMIYAMA TADASHI
IPC: F03B3/02
Filed: 1985-10-04
Abstract: PURPOSE:To improve the efficiency in a light loading range by providing each of guide vanes for each of a right and a left runner of a double runner type turbine while each of the vanes can be independently controlled with the provision of a partition between both of the guide vanes. CONSTITUTION:Each of channels for each of a right and a left runner 1A and 1B is separated from a spiral casing 3 where a projected partition is provided. And each of guide vanes 2A and 2B is arranged so that each of them can be independently controlled by levers 7A and 7B. In this configuration, an efficiency can be improved and an operation restricted range can be reduced by controlling the quantity of water which flows in the right and left runners 1A and 1B, independently by each of the right and left guide vanes 2A and 2B, and also by idling one of the runners while one of the channels is closed by either the guide vane 2A or 2B in case of a partial loading.
Patent JP-S59111085-A (JP)
Title: Electronic clock with alarm
Inventor: KOBAYASHI AKIO
IPC: G04C21/00
Filed: 1982-12-17
Abstract: PURPOSE:To prevent the erroneous setting of alarm time, by giving warning to a user so as to again perform alarm setting by permitting an alarm hand to perform hand motion in movement different from usual condition after basic time is corrected. CONSTITUTION:When alarm resetting is forgotton, a bell ringing sound is not generated at the preset time. Therefore, when crown switch 9 is returned to a state drawn out to a third step position of S93, or to the state of the second step position of S92 or the first step position of S91 after basic time is corrected, an alarm hand 6 begins to operate in movement different from usual conditions. For example, said alarm hand 6 is returned to a zero position to be stopped or brought to a 1Hz-continuous hand motion state, an intermittent feed state of the hand at every several sec or a state for stopping the hand after one rotation or several rotations and resets the memory contents of an alarm setting counter circuit 21 and a timing counter 18. By this abnormal movement, the warning of alarm setting manipulation is given to a user and the user knows this to perform the corretion of alarm time.
Patent JP-H0564104-A (JP)
Title: Television receiver
Inventor: YAMADA MASAKAZU
IPC: H04N5/60
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a television receiver implementing excellent audio multiplex demodulation even when a difference between the level of a video carrier and the level of an audio carrier is large in the television receiver capable of receiving a television audio multiplex signal having a 2nd audio carrier. CONSTITUTION:When the level of an audio carrier is small, a switch 14 is turned off. Thus, a video carrier in a composite video signal selected by a tuner 11 is extracted by a BPF 13 via a BPF 12 with a large insertion loss. On the other hand, when the level of the audio carrier is not small, the switch 14 is turned on. Then the composite video signal is directly fed to the BPF 13. Furthermore, the audio carrier is extracted by a BPF 15. The video signal is demodulated in the inside of a PIF detection circuit 16. The amplification factor of the audio carrier extracted by the BPF 15 depending on the level of the video signal. That is, when the level of the video signal is small, the amplification factor of the audio carrier is increased.
Patent JP-H04104163-A (JP)
Title: Electrostatic charge image developing toner and developer
Inventor: KUMAGAI YUGO
IPC: G03G9/08
Filed: 1990-08-23
Abstract: PURPOSE:To obtain the electrostatic charge image developing toner and developer capable of fixing with low energy by incorporating a binder resin, a colorant, benzoin and its derivative, and a carrier. CONSTITUTION:The binder resin to be used for the electrostatic charge image developing toner is, preferably, a styrene-acrylic copolymer or a polyester resin, and the colorant to be used is carbon black, a nigrosine dye, acetylene black, and the like, and as the benzoin and its derivatives, the one having one benzene ring having one or two 1 - 4 C lower alkyl groups or alpha-benzoin-oxime are preferable. As the carrier, various forms of iron oxide powders, such as flat, spongy, and coin-like powder, and Mn, Co, and the like are used.
Patent JP-H0885237-A (JP)
Title: Color image forming device
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/04
Filed: 1994-09-16
Abstract: PURPOSE: To obtain an excellent color image at high speed by superposing color images so as to eliminate misregistration and irregular stripes while quantization error due to transformation of coordinate is being restrained. CONSTITUTION: Based on a quantity of misregistration to be decided by formed coordinate information of each pattern generated by a coordinate data generation means 2-33 for generating formed coordinate information of each pattern transferred to a transfer belt from each test pattern image information which is read by CCD sensors 14A, 14B and predetermined reference position information, a coordinate conversion means 2-34 automatically converts an output coordinate position of image data at every color into an output coordinate position whose misregistration is corrected. Based on the converted image data of each color, a correction means 38 corrects a position of modulated light beam with a quantity smaller than a minimum dot unit of a color signal.
Patent JP-S59112102-A (JP)
Inventor: KAWABE RIYUUHEI
IPC: G21D1/00
Filed: 1982-12-20
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-2001046910-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KATSUTA HIROYUKI
IPC: B03C3/155
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the electric power controlling method for a discharge type exhaust emission control device. SOLUTION: In this exhaust emission control device, the exhaust gas of an internal combustion engine is purified by passing to a flow passage formed between at least a pair of discharge electrodes and applying AC high voltage between the discharge electrodes. In the device, all of pulse of the AC high voltage are applied between the discharge electrodes in high loading where an exhaust gas flow rate is maximum. In middle/low loading where the exhaust gas flow rate is lower than that of high loading, the pulse of the AC high voltage is intermittently thinned out in accordance with the exhaust gas flow rate. In such a way, power supply is lowered in accordance with the exhaust gas flow rate without lowering the applied voltage (discharge capacity) between the discharge electrodes.  In the case when the exhaust gas flow rate is low, not only the probability that the exhaust gas meets with the discharge but also the exhaust gas purifying efficiency are not changed so much even if the generating ratio of the discharge is lowered by thinning out the pulse of the AC high voltage since the flow velocity of the exhaust gas passing between the discharge electrodes is lowered.
Patent JP-H0652906-A (JP)
Title: Earthing plate
Inventor: KAWAI MAKOTO
IPC: H05K7/02
Filed: 1992-07-28
Abstract: PURPOSE:To provide stable earthing by mechanically fixing inter-substrates with the earthing plate of a conductor and also connecting the gland to the frame of the conductor at one time to contact the plated part or the conductively coated part, etc., of the inner surface of an outside box body with the earthing plate concurrently. CONSTITUTION:The earthing plate 12 of a conductor is mechanically fixed to the gland wiring part of each substrate 5c, 6c, and 7c. The plate 12 is mechanically fixed to the frame 4 of the conductor, with the gland between the substrates connected, to be stabilized with the gland connected. Moreover protruded parts 12a, 12b, and 12c and provided on the earthing plate 12 to be contacted with the inner surface of a box body 10.
Patent JP-H0647381-A (JP)
Title: Method for washing and sterilizing continuous electrolytic water conditioning apparatus and electrolytic water conditioning apparatus equipped with mechanism executing this method
Inventor: OKAZAKI TATSUO
IPC: C02F1/50
Filed: 1992-07-29
Abstract: PURPOSE:To efficiently sterilize the electrolytic cell or filter of a circulating circuit by obtaining sterilized water enhanced in the concn. of residual chlorine by subjecting inverse current washing-electrolyzed water to inverse current electrolysis while circulating the same to an electrolytic cell and sterilizing the member of a circulating water circuit by this sterilized water. CONSTITUTION:A continuous electrolytic water conditioning apparatus 1 is constituted so that raw water is supplied to an electrolytic cell 3 from a water supply pipeline 2 and the alkali ion water and acidic water formed in the electrolytic cell 3 by electrolysis are respectively discharged from a pair of drain pipelines 4, 5 and the polarity of the voltage applied to the electrodes of the electrolytic cell 3 is reversed to perform inverse current washing. In a washing and sterilizing method, by performing inverse current electrolysis while the inverse current washing-electrolyzed water formed during inverse current washing is circulated to the electrolytic cell 3, sterilized water enhanced in the concn. of residual chlorine is obtained and, by this sterilized water, the bacteria removing filter 8 of the water supply pipeline 2 or the circulating water circuit of the electrolytic cell 3 is sterilized simultaneously with inverse current washing.
Patent JP-S61101669-A (JP)
Title: Starter equipped with reduction gear
Inventor: EBINA TAKEO
IPC: F02N15/02
Filed: 1984-10-24
Abstract: PURPOSE:To contrive the reduction of number of parts, improvement of assembling workability and miniaturization of the starter by a method wherein a bracket itself, supporting the reduction gear to a gear case through bearings, is formed as one set of screw while the bracket is fixed to the gear case. CONSTITUTION:A DC motor 9 and a magnetic switch 1 are attached to the gear case 2. The gear case 2 is formed with an accommodating cavity 12 so that the reduction gear 7, meshed with a gear 3 for transmitting the output of the DC motor 9, can be inserted thereinto from the side of a pinion 5. Both ends of the reduction gear 7 are supported to the gear case 2 and the bracket 6 through bearings 8, 4. The output peripheral rim of the bracket 6 is formed so as to be the engaging section 11 for the gear case 2 while the engaging section 11 is threaded with screw and is secured to the gear case 2. A supporting metal fitting is penetrated through the penetrating hole 13 of the pinion 5 and the recess 14 of the bracket 6, provided at the same position of the penetrating hole 13, to secure the bracket 6.
Patent JP-H0968376-A (JP)
Title: Constant temperature box
Inventor: NAKAMURA KATSUTOSHI
IPC: F25D3/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a constant temperature box, capable of retaining foods, chemicals and the like within a predetermined range of temperature for a long period of time without being affected by an outdoor temperature. SOLUTION: A constant temperature box 10 is constituted of an outer casing 12, an inner casing 16, receiving a substance to be kept at a temperature within a predetermined range of temperature and provided in the outer casing 12, and a first cold heat storage agent (or a first heat storage agent) 28, kept in a specified temperature within a predetermined range and arranged at the outer peripheral part of the inner casing 16. Further, when the outdoor temperature is higher than a temperature within a predetermined range, a second cold heat storage agent (or a second heat storage agent) 30 is arranged while a second cold heat storage agent (a second heat storage agent) 30, having a temperature higher than that of the first cold heat storage agent (or the first heat storage agent) 28, is arranged when the outdoor temperature is lower than a temperature within a predetermined range.
Patent JP-H0271777-A (JP)
Title: Variable prize winning device of pachinko (japanese pinball game) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-09-07
Abstract: PURPOSE:To enable visible display of information only at the time of a special game by providing a window portion, the front of which is covered with a magic mirror and disposing a light emitting display member at the back of the magic mirror of the window portion. CONSTITUTION:A variable prize winning device 4 is constructed so that a prize winning opening 19 is disposed on the surface of a fitting base plate 17 of a game board 1, an armor portion 20 elongated laterally is projected under the opening, a window portion 22 is disposed in a decorative plate 21a fitted to the front and blocked by a magic mirror 23, a printed wiring board 24 is installed at the back of the magic mirror at a distance therebetween, and a light emitting display member 25 such as a 7-segment display device or the like is fitted to the front of the above. When a pinball enters a special prize winning opening 30 and the right of special game is generated, in the lapse of a designated waste time, the first solenoids 36, 36 are respectively excited and demagnetized designated times at designated intervals. The continuation frequency is visibly displayed to a player from a point of time the special game is started by a light emitting display member 25 provided on the window portion 22 of the variable prize winning device 4, which is adapted to emit light according to a signal from an electric control device.
Patent JP-2001050331-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/18
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a work to adhere together an outer cylinder material made of resin using an adhesive and an elastic body made of rubber and to intercouple the outer cylinder member and an elastic body through a simple work. SOLUTION: An insert fitment 36 situated along the inner peripheral surface of an outer cylinder 24 is provided with a pair of insert fixing parts 38 and 40. A pair of insert fixing parts 38 and 40 are embedded in the outer cylinder member 24. This constitution fixes the insert fitment 36 at the outer cylinder member 24 made of resin. An elastic body 16 made of rubber is vulcanized and adhered on the inner peripheral surface of the insert fitment 36 and the elastic body 16 is coupled to the outer cylinder member 24 through the insert fitment 36. The top surface of the elastic body 16 is vulcanized and adhered to the top plate 12 made of a metal.
Patent JP-S6464376-A (JP)
Title: Bonding of oxide-based superconductor to metal electrode
Inventor: HIRANO TOSHIMASA
IPC: H01L39/02
Filed: 1987-09-04
Abstract: PURPOSE:To execute a bonding operation with less contact resistance by a method wherein a compound conductor is installed between an oxide-based superconductor and a metal electrode for electricity conduction use and the compound semiconductor and the oxide-based superconductor are sintered. CONSTITUTION:When an oxide-based superconducting material represented by a Y-Ba2-Cu3-O7-delta-based material having a perovskite structure and a compound conductor, e.g. a (La1-xSrx)2CuO4 compound, are sintered, bonding strength is enhanced because their crystal structures are close to each other. In this case, La0.5Sr0.5CuO3 or the like can be used as a material whose crystal structure is close to the oxide-based superconductor 1. In addition, by using this compound conductor 2, mechanical bonding of a solder 4 or the like or bonding to a metal evaporated layer becomes strong. Because contact resistance between this compound conductor 2 and a metal electrode 5 is small, the contact resistance as a whole is reduced. It is preferable that a ceramic as the compound conductor used in this case has a resistivity of at least less than 10<-2>OMEGA.cm. In addition, it is desirable that the oxide-based superconductor and the compound conductor are sintered at 850-1000 deg.C.
Patent JP-H1162931-A (JP)
Title: Tapping screw for grommet
Inventor: HATANO ATSUMI
IPC: F16B25/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of screw-in torque of a tapping screw, in a mounting device to mount a member to be mounted on a plate-form member by screwing the tapping screw in a grommet. SOLUTION: A tapping screw 11 forms a two-screw and the lead angles of screw threads 11a and 11b are increased. In which case, the component of force along the screw threads 11a and 11b of the components of force of a force to depress the tapping screw 11 is increased. Since the component of force forms a force by which the screw threads 11a and 11b are formed in the inner peripheral surface of a threaded mount hole 2 of the grommet 1, screw-in torque is reduced by an amount equivalent to cutting of the groove.
Patent JP-H04109018-A (JP)
Title: Exhaust gas device for engine
Inventor: ITABA KOJI
IPC: F01N3/05
Filed: 1990-08-27
Abstract: PURPOSE:To simplify a device by providing an air supply system for supplying high pressure air to a filter in an exhaust pipe from the direction opposite to an exhaust flow and by controlling first electromagnetic opening/closing valves in this air supply system and second electromagnetic opening/closing valves in the exhaust pipe downstream from the filter so as to regenerate the filter. CONSTITUTION:When one of two filters 4a and 4b is first regenerated and then, the other filter is regenerated, for example, a first electromagnetic valve 13a is opened, a second electromagnetic valve 14a is closed, a first electromagnetic valve 13b is closed, and a second electromagnetic valve 14b is opened, and for a certain period of time (about 5 minutes) high pressure air is injected from a nozzle 11a so as to separate exhaust particulates adhering to the filter 4a. Then, the filter 4b is similarly regenerated. When it is judged that an accelerator switch and a clutch switch are off and an exhaust brake is in operation, the exhaust brake is operated without regenerating the filters 4a and 4b. That is, the first electromagnetic valves 13a and 13b are closed and the second electromagnetic valves 14a and 14b are closed so as to exert the powerful exhaust brake.
Patent JP-2001053516-A (JP)
Title: Mobile object communications equipment
Inventor: KUMAGAI MASASHI
IPC: H01Q1/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide mobile object communications equipment, provided with antenna constitution capable of improving antenna gain, reducing weight and freely setting a distance between a substrate and an antenna. SOLUTION: A holder is constituted of a holder base 3A, made of resin to be engaged with a case body 1, a metallic spring 3B for holding an extendible type antenna 4 and a metallic spring holder 3C fitted and integrated on the inner side of the holder base 3A, so as to fix the spring 3B to the holder base 3A. A part of the spring holder 3C is exposed via a notch 8 provided on the holder base 3A and is brought into contact with an antenna attaching metal fitting 5. The extendible type antenna 4 is electrically connected to the substrate 6 via the spring 3B, the spring holder 3C, the antenna attaching metal fitting 5 and a spring type contact point 7.
Patent JP-H0664329-A (JP)
Title: Thermal recording material
Inventor: MATSUOKA KATSUMI
IPC: B41M5/337
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a high transparency and a suitability for high-speed copying without lowering a coloring density by a method wherein in a thermal recording material provided with a thermal recording layer on a top surface of a translucent substrate, a binder is used by a specific ratio (wt.%) to the other components. CONSTITUTION:In a thermal recording material, a thermal recording layer is provided on a top surface of a translucent substrate. In this invention, a binder is used by 20-150wt.% to the other components. In this manner, the binder inhibits that the material becomes opaque, which is caused by a light confusion occurring at an interface of fine particles of the thermal recording layer with the air, without reducing the heat sensitivity of the thermal recording layer. Therefore, this translucent recording material has a high transparency and a suitability for high-speed diazo copying without generating a coloring density reduction caused by the addition of the binder.
Patent JP-S62181793-A (JP)
Title: Production of valineamine and validamine
Inventor: KAMEDA YUKIHIKO
IPC: C12P19/02
Filed: 1986-09-19
Abstract: PURPOSE:To efficiently produce the titled substances and use the substances as raw material compound for medicines, by reacting a microorganism belonging to the genus Aerobacterium or Aeromonas or a treated material thereof with validamycin or validoxylamine. CONSTITUTION:A microorganism, e.g. Agrobacterium radiobacter (ATCC 4718), Aeromonas hydrophila subsp. anaerogenes IFO13282, etc., belonging to the genuses Agrobacterium and Aeromonas and capable of producing an enzyme reactive with validamycin or validoxylamine to produce valineamine and validamine is cultivated to give microbial cells or treated materials thereof. The validamycin or validoxylamine which is a row material compound is brought into contact with the above-mentioned microbial cells, etc., to collect the aimed valienamine and validamine from the reaction solution by a well-known method.
Patent JP-H0271718-A (JP)
Title: Motor operated polisher
Inventor: IKEDA MITSUHIRO
IPC: A47L11/164
Filed: 1988-09-06
Abstract: PURPOSE:To enable the scattering of wax to be prevented even if a sponge is separated from a polished object, by providing on a main body case side a brake member butting the rotary plate. CONSTITUTION:A rotary plate 13 and a sponge 30 make an eccentric movement at the time of action. And, when an object to be polished (for example, the body of an automobile) is butted with the sponge 30, the object is polished by means of this eccentric movement. The sponge 30 and the rotary plate 13 do not rotate under the condition in which the polished object is butted with the sponge 30, which is due to friction between the sponge 30 and the object to be polished, and even if an operator separates the sponge 30 from the pol ished object during action, as a brake member 16 is always butting the rotary plate 13, the rotation of the rotary plate 13 and the sponge 30 is restrained due to friction between both of them. Accordingly, even when a low viscous wax is used, there are few chances of wax which has infiltrated into the sponge 30, being scattered, and a very usable one is realized.
Patent JP-2001027031-A (JP)
Title: Fixing metal fittings
Inventor: WATANABE MORIMICHI
IPC: E04F13/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing metal fitting having a compact shape and preventing rainwater from creeping to the rear face of an external wall plate. SOLUTION: The whole body of a fixing metal fitting is formed by applying a continuous folding processing of a rectangular metallic plate. First and second horizontal pieces 16 are vertically laminated in the fixing piece part where the load of the fixing upper external wall plate chiefly acts and further, a vertical planar part 14 is integrally formed at the tip of the first and second horizontal pieces 12, 16. The strength of the fixing piece part is improved and rainwater flowing in the vertical gap S2 formed between the assembled right and left external wall plates is dammed up by the planar part 14 and discharged to the surface of the external wall plates. In this way, rainwater is restrained from creeping to the rear face.