baber/WOPTO huggingface dataset:
Patent JP-H1182317-A (JP)
Title: Operation control device for water feed and distribution pump
Inventor: TAKEMOTO YOSUKE
IPC: F04B49/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To achieve a remarkable energy saving by minimizing a power consumption when a small amount of water supply and distribution is required for consumers at higher levels and when a large amount of water supply and distribution is required for consumers at lower levels while an entire equipment is reduced in sized for economization. SOLUTION: An operation control device of a water supply and distribution pump is structured so that it judges the consumers who, at present, require supply and distribution of water and necessary water amounts based on a flow rates detected by a flow detectors 1F-3, 2F-3,..., 51F-3 which detect the flow rates in water supply and distribution branch pipes 1F-2, 2F-2,..., 51F-2 installed at multiple consumers with a height differences such as multistory buildings and, according to the judgment, performs the operation control in which the control of the number of operating pumps among a plurality of pumps 4A to 4D having a required water amount and lift at rating, selective switchover of the operation mode between the series and parallel operations of each pump, and operating rotational speed control of each pump are combined with each other.
Patent JP-H03115330-A (JP)
Title: Composite sheet for surface treatment and production of resin molding by using same
Inventor: UOTANI TAKESHI
IPC: B29L9/00
Filed: 1989-09-28
Abstract: PURPOSE:To obtain the title sheet which can give a smooth surface to a sheet molding compound and is useful for automobile internal and external furnishings by adjusting the filling ratio of glass fiber to be smaller than that in the sheet molding compound. CONSTITUTION:The purpose sheet consists essentially of either one (A) of a thermoplastic resin and a thermosetting resin and a glass fiber (B), is used integrated with the surface of a sheet molding compound (C), and has a filling ratio of component B smaller than that in component C. It is desirable to obtain a resin molding by laminating the sheet whose matrix is thermoplastic resin, softening the assemblage by heating, setting the assemblage in a predetermined mold, and cold-pressing it.
Patent JP-S59131971-A (JP)
Inventor: SAKAGAMI TAKASHI
IPC: G06Q50/00
Filed: 1983-12-26
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-H0884450-A (JP)
Title: Small motor
Inventor: SAJI HIDEO
IPC: H02K3/46
Filed: 1995-09-28
Abstract: PURPOSE: To provide a small motor with a terminal, in which the terminal is not moved by outer force, and a connection part of the terminal is kept from water. CONSTITUTION: A motor housing 5 including a first side face part 5a, a second side face part 5b, an outer boundary part 5c, a bearing holding part 5d, terminal holding part 5e, and a separation wall part 14 is molded in a body with a resin material. Then, the separation wall part 14 and the terminal holding part 5e are not moved or dislocated by outer force, and in this structure, the terminal holding part 5e for holding a terminal 10 is fixed firmly and not moved. While a stator coil 9 connected to a terminal connection part is not broken, the connection part of the terminal 10 is kept from water.
Patent JP-H04129469-A (JP)
Title: Radiation ray picture information read condition and/or picture processing condition setting method
Inventor: TAKEO HIDEYA
IPC: H04N5/30
Filed: 1990-09-20
Abstract: PURPOSE:To prevent production of large density dispersion among a series of pictures by setting a read condition and a picture processing condition based on recording information stored on each of plural sheets with a lapse observation picture of a same object stored thereon and other sheet picked up earlier. CONSTITUTION:The system consists of a preliminary read section 30, a main read section 40 and a picture reproduction section 50 and plural sheets 103 on which a lapse observation radiation ray picture of a same object is recorded are read preliminarily. Then the main read condition and/or picture processing condition is set to each of the plural sheets 103 based on the stored recording information of the sheets and stored recording information of at least one sheet picked up earlier than the sheets 103. Thus, the density dispersion among the plural reproduced lapse observation pictures is suppressed.
Patent JP-S62110704-A (JP)
Title: Method for recovering acid from acid-metallic salt mixture using fluorine series anionic ion exchange membrane
Inventor: KITAMURA SAKAE
IPC: C02F1/42
Filed: 1985-11-11
Abstract: PURPOSE:To recover the acid from a waste liquid with a stable operation and a good efficiency under a severe condition by using the fluorine series anionic ion exchange membrane having the specific structure. CONSTITUTION:The waste liquor, etc., composed of a solution contg. fluorine and nitric acid and used to a pickling of iron and steel products is treated with a diffusion dialysis by means of a filter-press type diffusion dialysis apparatus, using the fluorine series anionic ion exchange membrane which is composed of a copolymer contg. a repeating unit shown by formula I and a quaternary ammonium group shown by formula II. The acid contg. in the waste liquor is recovered by diffusing the acid to a water side divided with the anionic ion exchange membrane. Thus, the acid can be recovered with the good efficiency from various kinds of the acid metallic salt mixture.
Patent JP-H1183242-A (JP)
Title: Heat exchanger and air conditioner with the same
Inventor: NOMURA SHOHEI
IPC: F24F1/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an indoor unit with a higher heat exchangeability and a greater capacity by eliminating the mounting of a three-way branch pipe for dividing a refrigerant to a plurality of heat exchangers in an inclined state which causes a poor condition of the refrigerant and forming a shunt branch into a tube which keeps the refrigerant from increasing downward by a gravity to achieve a shunting at a specified distribution ratio. SOLUTION: A central pipe 20a is made longer than the left and right branching pipes 20b and 20c while the tip part thereof is reduced in the diameter of the pipe to obtain a shunt pipe 20Z which facilitates the fitting thereof straight into three separate refrigerant pipes on the side of a heat exchanger 13A and can be securely mounted without inclination. This also enables the forming of a branching pipeline 20G for dividing a refrigerant flow in a shape nearly horizontal to minimize effect of the action of gravity causing increase in downflow thereby allowing branching of flow with a distribution ratio as designed.
Patent JP-H08116675-A (JP)
Title: Power converter
Inventor: MAKINO YOZO
IPC: H02M1/00
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a power converter in which the main circuitry can be recovered quickly from failure by a constitution wherein the main circuitry comprises two main circuits separated from each other and a switch is turned when a failure is detected in the main circuit during operation. CONSTITUTION: Switches 11, 12 are normally turned to the side of an invertor main circuit 2A when it is sound and power is fed thereto under control of a controller 3. Upon failure of the invertor main circuit 2A, the switches 11, 12 are turned immediately through the controller 3 to feed a load with power from an invertor main circuit B thus sustaining operation of the load. Similarly, a switching is made to the invertor main circuit 2A side upon failure of an invertor main circuit 2B. Consequently, a switching can be made quickly to an auxiliary main circuit upon failure of a main circuit which may cause failure of a power converter at high possibility and thereby the power converter can be operated continuously.
Patent JP-H04129495-A (JP)
Title: Communication processor
Inventor: OUCHI MASATOMO
IPC: H04M1/00
Filed: 1990-09-20
Abstract: PURPOSE:To establish the communication to a communication request party newly without interrupting or intermitting the communication with a current communication opposite party even when a call comes during the communication by making dialing automatically according to the priority when plural incoming parties exist during the communication and a call during the communication is finished. CONSTITUTION:The processing unit is provided with a storage means 15 storing a caller number included in the communication procedure information when the communication procedure information representing the arrival of a call during communication is received and a terminal control means 14 deciding the priority of the stored caller numbers, accommodating plural extension terminals 2 and controlling a display device 21 of the accommodated extension 2. When plural parties making a call during the communication exist and the call during the communication is finished, automatic dialing is implemented to the opposite party according to the decided priority. Thus, even when a call comes during the communication, the communication to a communication request party is established newly without interrupting or intermitting the communication with a current communication opposite party.
Patent JP-H1185086-A (JP)
Title: Video appearance mirror
Inventor: MIYAGI YOSHIO
IPC: G09F19/16
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To allow the characters and videos of propaganda appear suddenly in a mirror by constituting this mirror of a half mirror which coveres on its rear surface side so as to shield external light, a dark box and an illumination means which illuminate the video object in this dark box. SOLUTION: This mirror has the half mirror 1, the dark box 3 which covers the rear surface side of the half mirror 1 so as to shield the external light, the video object 6 which is placed apart a specified distance from the rear surface of the half mirror 1 in this dark box 3 and is projected as the video on the front surface of the half mirror 1 and the illumination lamp 4 which is disposed between the rear surface of the half mirror 1 and the video object 6. When a sensor 7 detects a person 10 coming in front of the mirror, the illumination lamp 4 is lighted with a specified time delay by the action of a control circuit 8. The video object 6 in the dark box 3 is irradiated with the light of the illumination lamp 4 by lighting the illumination lamp 4. The light reflected to the video object 6 passes to the front surface side from the rear surface side of the half mirror 1.  The mirror is, therefore, visible as if the video appears suddenly over the entire part of the mirror to the person 10 existing on the front surface side of the half mirror 1.
Patent JP-H04130179-A (JP)
Title: Manufacture of isotropic pitch
Inventor: HIROTA TAKESHI
IPC: C10C3/02
Filed: 1990-09-20
Abstract: PURPOSE:To obtain an isotropic pitch excellent in both spinnability and infusibility and useful for manufacture of carbon fibers by subjecting a distillation residue of a slurry oil to supercritical extraction using a specified organic solvent to remove a light fraction. CONSTITUTION:A distillation residue of a slurry oil (a petroleum-base cracked heavy oil in slurry form) at 420 deg.C or higher is subjected to supercritical extraction using an extractant comprising an organic solvent having a supercritical temperature of 300 deg.C or lower, particularly hexane, to remove the light fraction and insoluble substance from the residual oil, thus giving an isotropic pitch. The obtained pitch has a softening point of 190 deg.C or higher, a quinoline insoluble content of 0-1.5wt.%, and a toluene insoluble content of 20-40wt.%.
Patent JP-S61132427-A (JP)
Title: Line pressure control device in stepless speed change unit
Inventor: NOBUMOTO KAZUTOSHI
IPC: B60W10/10
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a V-belt without deteriorating the economy of fuel consumption, by compensating a reference line pressure determined in accordance with the operating condition of an engine, to a high line pressure when the change rate of gear ratio of a stepless speed change unit is large. CONSTITUTION:In a stepless speed change unit 4 in which the gear ratio is changed by adjusting the groove gaps of drive and driven pulleys having variable effective diameters, by means of hydraulic actuators, there are provided a line pressure regulating means A for regulating the line pressure fed to the hydraulic actuators, and a line pressure control means B for controlling the regulating means A to adjust the line pressure to a reference value set in accordance with the operating condition of the engine. Further, there are provided a gear shift control means (three-way solenoid selector valve) C for controlling the gear ratio of the speed change unit 4 and a change rate regularing means for regulating the change rate of gear shift of the speed change unit. Further, when the change rate of gear shift is large, a line pressure compensating means D compensates the above-mentioned reference value to a high value.
Patent JP-H08112205-A (JP)
Title: Beverage percolating apparatus
Inventor: TATE EIJI
IPC: A47J31/00
Filed: 1994-10-18
Abstract: PURPOSE: To enable automatic extraction of large amounts of beverages, such as tea or coffee, by disposing percolation tanks equidistantly along a circumference on a support table, and disposing a material distributing mechanism in the center of the percolation tank arrangement, and providing hot water nozzles and cleaning water nozzles. CONSTITUTION: Percolation tanks 30 are equidistantly disposed along a circumference on a support table 25. Each tank 30 has a material introducing opening 41a provided in its upper portion, and a residue discharging bottom lid 32 in its lower portion, the bottom lid 32 having a filter 39 and an extract outlet pipe 40. A material distributing mechanism 55 having a perpendicular rotational shaft at its center introduces a material into each percolation tank 30. The percolation residue is transported from the lower portion of each tank 30 to a central portion by a movable screw conveyor 86, and then transported to the outside of the apparatus by a stationary screw conveyor 87. Each percolation tank 30 is provided with a hot water nozzle 46 fixed and directed from the opening 41a into the tank and a cleaning water nozzle 43 fixed to an upper portion of the inside surface of the tank.  The apparatus is automatically controlled by a control unit.
Patent JP-S63101417-A (JP)
Inventor: MARUTEIN BARUTOMAN
IPC: C08K5/101
Filed: 1987-10-07
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-H0585505-A (JP)
Title: Packaging device
Inventor: SEKIGUCHI KATSUHARU
IPC: B65B11/22
Filed: 1991-09-30
Abstract: PURPOSE:To minimize each stop interval for a box-shaped content by a method wherein a protuberance on a feeding belt is released from a press-feeding path for box-shaped contents while a pusher is brought into contact with the rear surface of a box-shaped content by a laterally long area, without moving the pusher vertically. CONSTITUTION:The interval of right and left feeding belts 3, 3 is adjusted corresponding with the size change of the lateral length dimension of a box- shaped content B, and the box-shaped content B is press-fed to a transfer path 1 from a body-winding process by the advance of a pusher 2. A protuberance 3a which is closest to the pusher moves on the transfer path 1 and approaches the rear surface B1 of the box-shaped content B when respective feeding belts 3 perform the first advance during a period while said pusher 2 retracts and starts the next advance. At the same time, the press-fed box-shaped content B is carried to the next stop position by the second advance of respective feeding belts 3 after a specified period of time.
Patent JP-2001075401-A (JP)
Title: Belt fixing device
Inventor: KAGAMI TAKAO
IPC: G03G15/20
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device capable of performing stable fixing operation. SOLUTION: This belt fixing device has a pressure roller 120 press-contacting with a fixing belt 110 heated and coated with oil, and either of them is driven and the other follows it. Recording material S where a toner image is formed is made to pass through the center part N1 of a press-contact part N so that the toner image is heated, melted and fixed on the recording material. The device is provided with plural high grip members G arranged in a belt state at both ends of the roller 120 in the peripheral direction thereof, and an oil absorbing member 116 arranged between the high grip members.
Patent JP-H08177967-A (JP)
Title: Vibration offset device
Inventor: AHIMU GATSUSEN
IPC: F16M13/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To properly adjust a natural vibration frequency in a linearly vibration direction perpendicular to a spacing direction of a fixing member and a damper side mass by inclining an elastic coupling element in the spacing direction. SOLUTION: A fixing plate 2 and a damper side mass 3 have a sandwich- shaped structure between which an elastomer spring 4 is caught. The elastomer spring 4 includes a web member 5 composed of a plurality of elastic coupling elements. The web member 5 in a parallelogram shape has an inclination angle αin a spacing direction. When receiving impact in the spacing direction, the web member 5 receives pressure and thrust, which causes a reduction in spring stiffness. The larger the selected inclination angle α becomes, the smaller the stiffness thereof becomes. On the other hand the stiffness in a longitudinal direction of the web 5 is almost not changed.  Therefore, if a prescribed inclination angle α is set at the time of designing the damping device, the stiffness in the longitudinal direction of the web 5, namely a natural vibration frequency is adjustable in the spacing direction without any relationship to each other.
Patent JP-S60143399-A (JP)
Inventor: HAMADA MASAHIRO
IPC: G10L25/00
Filed: 1983-12-29
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-S60142026-A (JP)
Title: Engine throttle valve controller
Inventor: KAMITE JIYUNJI
IPC: F02M3/07
Filed: 1983-12-28
Abstract: PURPOSE:To reduce exhaustion of unburnt components upto low rotary region while maintaining deceleration feeling, in a controller where a throttle valve is opened slightly under deceleration where the engine rotation is higher than setting level, by changing said setting level to low level upon stepping of brake. CONSTITUTION:A controller 19 will feed a signal to a solenoid valve 9 provided in the negative pressure path of negative pressure actuator 4 for driving the throttle valve in intake path 1 when the engine rotation 14 exceeds over the setting level 15 to open the throttle valve 3 wider than the idling opening. Upon stepping of brake pedal 10 under deceleration, a pressure switch 13 will detect variation of hydraulic pressure to provide a signal to voltage correction circuit 16 thus to correct the output (a) from setting voltage generating circuit 15 to the level at the low rotation side. Consequently, under brake operation, the throttle valve 3 is opened wider than the idle opening upto low rotation region resulting in reduction of unburnt components in exhaust gas.
Patent JP-H03115517-A (JP)
Title: Apparatus for cooling exhaust gas in converter
Inventor: TAMURA NOZOMI
IPC: C21C5/38
Filed: 1989-09-29
Abstract: PURPOSE:To prevent corrosion in a boiler part and to stabilize steam generating quantity in the boiler drum by attaching flow rate control means to a skirt, etc., from air-opened cooling tank arranging warm water temp. control means and water supplying pipe passage into degassing device from the boiler drum, respectively. CONSTITUTION:Water stored in the air-opened cooling tank 6 is supplied into the cooling water supplying pipe passage 7 to the skirt and into the water supplying pipe 11 to the degassing device 18 with a water supplying pump 8. Each is adjusted to the constant flow rate with the flow rate control means composed of a flow gage and a flow rate control valve 20. Water supplied into the skirt 3 is returned back to the cooling tank 6 with a skirt drainage pipe to form circulating system. On the other hand, supplement water is supplied from the degassing device 18 through a boiler drum water supplying pipe 12 and water supplying pump 8. Further, the temp. control device 24 is attached to the tank 6, and by controlling opening degree of the flow rate control valve 20, the warm water temp. is fixed. In this result, the supplied warm water to the boiler drum 14 is perfectly degassed with the degassing device 18, and the corrosion in the boiler drum 14 is prevented. Further, as the water supplying temp. to the boiler drum 14 is stabilized, the steam generating quantity is stabilized.
Patent JP-H1190111-A (JP)
Title: Flocculant and its production
Inventor: KATAOKA KATSUYUKI
IPC: B01D21/01
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To remarkably easily produce a flocculant having satisfactory preservability because of a long gelling time without causing the trouble of gelling of silica and also without requiring a water glass acidification tank and a monomeric silica polymn. tank or requiring the measurement of the viscosity of polymerized silica. SOLUTION: An acidic aq. ferric salt soln. is mixed with an alkaline aq. sodium silicate soln. having 2-13% concn. of silica to produce the objective ferric flocculant in the form of an acidic aq. soln. of pH 0.5-1.5 having 1-8% concn. of iron and 2-6% concn. of silica.
Patent JP-H0997191-A (JP)
Title: Redundant constitution computer
Inventor: KUMENO HIROYUKI
IPC: G06F11/18
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a redundant constitution computer which properly selects the operation result having the highest reliability from output data of plural operation parts even in the case of the variance of the probability that error occurs in calculation. SOLUTION: A self-data error detection part 22 judges whether the operation result of its own operation circuit 21 has error or not and whether operation results of other operation parts have error or not. A self-data error probability calculation part 23 obtains the reliability of present judgement based on the history of error judgement of its own operation result stored in a history register 24 and obtains the reliability of error/correct judgement of the present operation results of other operation parts based on the history of the reliability of operation results of other operation parts. The reliability of the present operation result in each operation part is obtained in accordance with the reliability of error judgement of other operation results and the reliability of error judgement of its own operation result.  The operation result having the highest reliability is selected and outputted based on operation results of respective operation parts and their reliability.
Patent JP-S59155687-A (JP)
Inventor: KENESU KAARU SARIGAA
IPC: F16L15/00
Filed: 1983-12-29
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。