baber/WOPTO huggingface dataset:
Patent JP-H02115018-A (JP)
Title: Separation of supplied gaseous mixture from permeation system
Inventor: SUTEFUAN POORU DEIMARUTEIINO S
IPC: B01D53/22
Filed: 1989-09-14
Abstract: PURPOSE: To obtain a rather weak control system of a permeable membrane apparatus which does not interrupt the feed flow while various rather weak stages are carried out or does not give a purity degradation of a permeate by arranging a series of valves and controllers around the membrane apparatus, effectively controlling the differential pressure across the membrane apparatus and matching this differential pressure with the change of product requirement or change of feed flow rate. CONSTITUTION: The feed gas valve 8 is arranged along a feed gas inflow port 2 to control the flow rate of the feed gas entering the membrane apparatus 4. The volumetric flow rate valve is arranged along a defective gas outflow port 10 to adjust the flow rate of the residual gas from the membrane apparatus 4. The volumetric flow rate of the gas passing the outflow port 10 is adjusted by adjusting the volumetric flow rate valve 12. The permeation valve 20 is arranged along a permeated gas outflow port 18 to adjust the permeation back pressure. This design enables this system to achieve weakening even if the system has the permeation purity lowering rate considerably lower than the degree attainable with an ordinary system and the high permeate recovery rate.
Patent JP-H0288210-A (JP)
Title: Control method of press process of press molding machine
Inventor: NAKAYAMA TOSHIO
IPC: B29C45/56
Filed: 1988-09-27
Abstract: PURPOSE:To perform press molding without stagnating a flow of resin within a mold at every molded product, by a method wherein injection is started when a breaking quantity of the mold during a low-speed closure action coincides with a pre-established set value and when a desired quantity of the resin is filled out into the mold, the closure action of the mold is changed over to a high speed. CONSTITUTION:When a low-speed closure action of a mold 1 is begun at the time t0, its breaking quantity is detected and compared with a set value 'S' of a position setting instrument 10. Then when the detected breaking quantity is attained to the set value 'S' at the time t1, instructions of starting of injection are applied to an injection device, a forward movement of an injection plunger 2 is begun and the injection of molten resin is begun. Then a forward movement position of the injection plunger 2 is detected and compared with a set value 'L' of a position setting instrument 13. When a position of the injection plunger 2 is attained to the set value 'L' at the time t2, after that, a starting signal of high-speed press is applied to a speed setting instrument 6 and high-speed closure action the mold 1 is begun. Therefore, shifting to a high-speed closure action from a low-speed closure in a press process can be performed while performing injection of the resin to the mold.
Patent JP-S6394257-A (JP)
Title: Electrophotographic recording system
Inventor: ABE HIDEAKI
IPC: G03G15/01
Filed: 1986-10-08
Abstract: PURPOSE:To prevent the generation of toner mixing at the time of multicolor development by arranging plural developing parts on the front state of a transfer part and adjusting the electrostatic capacity of a photosensitive body and potential holding characteristics at respective exposing parts to attain multicolor development based upon the plural developing parts. CONSTITUTION:Plural developing parts D1 D2 consisting of electrifiers 2, 5 for electrifying the outer periphery of the photosensitive body 1, exposing devices 3, 6 for exposing the electrified outer periphery of the body 1 and developing devices 4, 7 for developing the exposed outer periphery of the body 1 are positioned on the front stage of the transfer part 8 and successively arranged around the body 1. Then, the electrostatic capacity of the body 1 and the potential holding characteristics in respective exposed parts of the body 1 are adjusted to attain multicolor development based upon the plural developing parts D1, D2. Since an image can be formed by one transfer process, the printing speed of the multicolor printing can be improved to almost the same degree as a monochromatic printing speed and the practical value of the recording system can be increased and the color mixing of multicolor toners can be prevented by adjusting the potential of the exposed part and the electro-static capacity properly.
Patent JP-S61119100-A (JP)
Inventor: ICHITENMANYA EIJI
IPC: H05K13/04
Filed: 1984-11-14
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-H0767438-A (JP)
Title: Reaping device for combine harvester
Inventor: FURUTA HARUJI
IPC: A01D57/00
Filed: 1993-08-31
Abstract: PURPOSE:To improve grain culm introducing function of grain culm raking auger for supplying reaped grain culm to a feeder house. CONSTITUTION:In a combine harvester equipped with a grain culm raking anger 23 for collecting grain culm reaped by a cutting knife at an inlet part of a feeder house, the opposing part of an auger side plate 87 facing the side end of the auger 23 is projected outward and the side end of the auger 23 is inserted into a projected part 87b of the side plate 87.
Patent JP-S61119316-A (JP)
Title: Plate thickness control device
Inventor: KASAI HIDEHIKO
IPC: B21B37/18
Filed: 1984-11-16
Abstract: PURPOSE:To control a plate thickness control without a break by resetting the integration value of the plate thickness deviation of the inside of a plate thickness control device and by updating a tension command value to the value taking into consideration a plate thickness correcting item when the integration value of a plate thickness deviation becomes more than a fixed value. CONSTITUTION:The plate thickness DELTAh detected by a plate thickness detector 3 is integrated by an integrator 7 with being corrected by a speed corrector 6. When the integration value exceeding the range to be set by a plate thickness deviator upper limit setter 15 is detected by a comparator 14, the integrator 7 is reset by a switch 5 ad simultaneously a tension setter 10 is changed by the output value of the integrator 7 in a tension AGC device. The control output which has been applied on a tension control device 10 as an AGC command signal is shifted to the tension set value accordingly. The range of the tension control is then calculated from the rolling schedule of the quality, plate thickness, plate width, etc. of a steel plate, a tension control range setter 16 is provided on each rolling and the tension AGC control having wide control range and good accuracy is performed.
Patent JP-H0686942-A (JP)
Title: Cleaning device for hulling sorter
Inventor: MAEDA KOSAKU
IPC: B02B3/04
Filed: 1992-09-09
Abstract: PURPOSE:To discharge clean unpolished rice from the beginning of work by a method wherein the unhulled rice charged in an unhulled rice hopper is passed through the gap between hulling rolls in an unhulled state when the cleaning control of a machine body is executed at the start time of work and subsequently supplied to a shaking sorting device to grind and clean the surface of a shaking sorting plate. CONSTITUTION:In a machine body cleaning process at the start time of hulling and sorting work, the unhulled rice opening and closing control means of the unhulled rice hopper 6 of a hulling part 1 is controlled in relation to the charging detection of a charging sensor. Then, the gap between hulling rolls 8 is widened and unhulled rice is allowed to pass through said gap in an unhulled state to be supplied to a shaking sorting device 3 through an unhulled rice hulling and winnowing part 2 and a grain lifting and feeding part. By this constitution, in a process wherein unhulled rice flows along a shaking sorting plate shaken at a high speed, the surface of the shaking sorting plate 16 is well ground and cleaned by unhulled rice. Thereafter, unhulled rice is again circulated and supplied to the shaking sorting device 3.
Patent JP-H1089513-A (JP)
Title: Triple-seal handle packing for flush valve
Inventor: GRONWICK JERRY P
IPC: F16K21/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an improved seal which prevents water from leaking out of the body of flushing equipment through its handle assembly. SOLUTION: A handle assembly, which comprises a socket 48 mounted on the body of flushing equipment and a handle 38 adapted to pivot on the socket 48, displaces a spring-loaded plunger 36 by the movement of the handle 38 to the inside of the body of the flushing equipment to thereby trip a relief valve 30 for ventilating a pressure chamber in order to open a valve and let flushing water flow from an inlet 12 to an outlet 14. A seal 78 positioned on the plunger 36 as well as mounted on a bushing 66 which holds the plunger 36 is formed with a plurality of circumferential sealing projected bodies 84, 86 and 88 which are axially spaced out and drawn inward so as to contact with the plunger 36 at axially spaced positioned thereof, and with indentations between one of the sealing projected bodies and the next for receiving lubricant.
Patent JP-H0686750-A (JP)
Title: Vacuum cleaner
Inventor: ODA MASARU
IPC: A47L9/26
Filed: 1992-09-09
Abstract: PURPOSE:To make cleanability and a beautiful view satisfactory by providing a front cover for covering a dust collecting chamber so as to be freely openable and closeable, and a rear cover becoming a free end, in which the front end edge is supported axially so as to be freely turnable by a divided part and a handle hole is provided in the vicinity of the rear end part. CONSTITUTION:A main body 10 is provided with the upper case 12 and the lower case 14, and the periphery of the lower case 14 is protected by a bumper 16. In both side parts of the rear part of the lower case 14, wheels 18 are provided, and the main body 10 is moved easily. In the upper case 10, a motor chamber having a motor-driven air blower and a cord reel is provided, and in the upper part of the motor chamber, an electric circuit, etc., are provided and covered with a panel. In the upper part of the panel for covering this electric circuit, a rear part cover 20 is provided. The rear part cover 20 is opened upward by 90 degree centering around a hinge in provided a front edge part 22. In the rear part cover 20, the center forms the swelling curved surface as a whole, and in the rear part of the rear part cover 20, a horizontal part 24 is provided.
Patent JP-2000051475-A (JP)
Title: Mechanism plate of pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of manufacturing a mechanism board and working cost by forming integrally a communication passage communicating with the ball outlet of a lower ball tray in the lower portion of a ball passage in a mechanism plate furnished with a ball passage that guides winning balls to a shot ball supply tray and guides surplus balls overflowing a shot ball supply tray. SOLUTION: In a pachinko machine 1, a winning ball dispensing device 16 is provided on the rear side of a front frame 3 and a ball passage 17 is continuously provided below the device. The ball passage 17 has a discharge passage 17a that guides winning balls from the winning ball dispensing device 16 to a shot ball supply tray from a guide opening 18, and a surplus ball passage 17b that guides overflowing surplus balls to a lower ball tray 10 from a ball outlet 19 at a time when the shot ball supply tray is filled with winning balls. In this case, a communication passage 17c communicating with the ball outlet 19 of the lower ball tray is formed integrally in the lower portion of the surplus ball passage 17b.  This communicating passage 17c is formed so that the front edge of a mechanism board 12 may closely contact the reverse side of the front frame 3 and match correctly the ball outlet 19 of the lower ball tray at a time when the plate is closed, improving the mountability.
Patent JP-S61119603-A (JP)
Title: Manufacture of sintered substrate for alkaline storage battery
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/80
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a substrate for an alkaline storage battery causing no reduction in the coefft. of utilization of an active material by heat treating a sintered Ni body at a specified tamp. in an atmosphere contg. oxygen. CONSTITUTION:A sintered Ni substrate manufactured by a conventional method is heat treated at 160-300 deg.C for a prescribed time in an electric furnace filled with an atmosphere contg. oxygen such as air. By this treatment, a nickel oxide layer of a proper thickness is formed on the surface of the substrate, so the corrosion of the sintered Ni body is prevented in a stage for impregnating an active material, and the mechanical strength of a pole plate can be improved. Especially, in case of a negative pole plate of Cd, the formation of nickel hydroxide causing two-step discharge can be prevented.
Patent JP-H0798844-A (JP)
Title: Magnetic recording medium
Inventor: KATO ATSUSHI
IPC: G11B5/71
Filed: 1993-09-28
Abstract: PURPOSE:To ensure superior running durability by sticking a prescribed amt. of a higher fatty acid having prescribed characteristics as a lubricant to the side of a nonmagnetic substrate opposite a side formed with a magnetic layer. CONSTITUTION:A magnetic layer is formed on one side of a nonmagnetic substrate and only a higher fatty acid as a lubricant is stuck to the other side by 35-250mug/m<2> measured with a gas chromatography mass spectrometer to obtain the objective magnetic recording medium. This medium has no back coat layer and the running performance is improved by the higher fatty acid stuck as a lubricant.
Patent JP-H0664745-A (JP)
Title: Transfer loading device
Inventor: MATSUHISA MUNETOSHI
IPC: B66C1/42
Filed: 1992-08-18
Abstract: PURPOSE:To provide a transfer loading deice wherein a box-shaped object can be surely transfer-loaded without considering control timing while the device can be manufactured at a low cost by a simple and small-sized constitution. CONSTITUTION:A transfer loading device includes a rotary rod 12 turnably supported relating to a frame 11 to also provided a right hand screw part 12a in the periphery in one side and further a left hand screw part 12b in the periphery in the other side, pair of clamping arms 13, 14 of screwing respectively one ends to the right/left hand screw parts to further extend the other end substantially ion a direction at a right angle from this rotary rod and a driving means 15 for driving this rotary rod rotated, and a pair of these clamping arms are connected so that the arms can be integrally turned relating to this rotary rod and further can be moved to approach and separate to/form each other along the rotary rod.
Patent JP-S62102265-A (JP)
Title: Separation detector for transfer material
Inventor: MURASAWA YOSHIHIRO
IPC: B65H29/56
Filed: 1985-10-30
Abstract: PURPOSE:To detect a defect separation state and to execute required processing by arranging a filler to be optionally oscillated on the lower side of a separating electrostatic charger to detect the change of time required for carrying a transfer material from a prescribed point to the filler. CONSTITUTION:The filler 6 is arranged on the lower side of the separating charger 4 of a photosensitive body 1 so as to be optionally oscillated. When a regist roller 2 is defined as a reference point for the passage of the transfer material, the time required for the arrival of the transfer material at the filler is different in the normal passage P1 and a passage P2 slightly shifted to the photosensitive body 1 because of unsufficient separation. The starting timing of the regist roller 2 and the operation signal of the filler 6 and inputted to a control unit 8 to calculate the working time and the calculated value is applied to a high voltage unit 9 to sequentially increase the DC component of current discharged from the charger 4. Consequently, efficient separating state can be maintained over a long period.
Patent JP-S62115507-A (JP)
Title: Unmanned carrier vehicle
Inventor: YOSHIDA YUTAKA
IPC: B61B13/00
Filed: 1985-10-30
Abstract: PURPOSE:To emit static electricity charged electrostatically on an unmanned carrier vehicle without scattering dust by providing a conductive contact possible to be in contact with a facility, such as a tie-in station, etc., at the side plane of a traveling path. CONSTITUTION:At a motor-driven unmanned carrier vehicle 3 that travels according to a derivative 1, conductive contacts 7, 7 are mounted at both side planes respectively. The contact 7 has elasticity, and the direction of the elasticity is in the travelling and the right angle directions of the carrier vehicle 3. The contact 7 is mounted at the side plane of the carrier vehicle 3 with a screw 8 bending a conductive rubber plate. Meanwhile, a collector ring 11 is mounted at the side plane on the travelling side of a tie-in station 10 and is earthed. The end part of the collector ring 11 in the travelling direction is formed obliquely to make ease the travel of the carrier vehicle 3. When the carrier vehicle 3 travels in such a constitution, the contact 7 brings into contact with the collector ring 11, and the static electricity generated with the travel is discharged.
Patent JP-2001068054-A (JP)
Title: Atomic beam spectrographic device
Inventor: YOSHII KUMAYASU
IPC: H01J49/44
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an atomic beam spectrographic device capable of spectral separation of atomic beams, such as neutral atomic rays, selecting according to the speed, and preparing monochromatic atomic beams. SOLUTION: An atomic beam spectrographic device is equipped with a cylindrical passage 7a to admit passing of atomic rays L and a plurality of magnets installed for generating a substantially uniform inclined magnetic field from the center to the periphery of the cylindrical passage 7a, in such a way as to surround the passage 7a.
Patent JP-H03105116-A (JP)
Title: Open type combustion equipment
Inventor: SAKURAI TOSHIO
IPC: F23N5/24
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the emission of bad odor caused by unburnt gas by a method wherein when the operation is indicated just after ignition, the recovery of unburnt gas is continued in case of the high temp. of load and in case of the low temp. of the load the recovery of the unburnt gas is stopped and combustion is carried out at a combustion part. CONSTITUTION:When an operation switch 41 is turned on again after the switch 41 is turned off, a control circuit 40 judges whether unburnt gas is being recovered or not and also judges whether the detected temp. T by a room temp. sensor 54 is higher than a specified temp. T1 or not when 5 minutes have not yet passed away since the turning-off of the switch 41. When room temp. T is higher than T5, the recovery of unburnt gas and the turning-on or the turning-off and on of a display lamp 55 are continued and when the recovery of the unburnt gas is finished, the preheating of a burner body, prepurge, and ignition, etc. are carried out successively. On the other hand, when the room temp. T is lower than T2, the recovery of the unburnt gas is stopped and the operation is switched to combustion action at the same time with the turning-on of the switch 41 and the combustion operation is, therefore, started again to be able to raise the room temp.
Patent JP-H06192178-A (JP)
Title: Production of aryl-substituted propionic ester
Inventor: ERITSUKU JIEI IIBUAIN
IPC: B01J31/12
Filed: 1993-09-28
Abstract: Disclosed is a process for the preparation of aryl-substituted propionic acid esters having the formula: <CHEM> wherein R and R<1> are a C1-C12 linear or branched alkyl, a C5-C12 cycloalkyl, a C6-C12 aryl or a C7-C12 alkaryl or aralkyl, R<2> is hydrogen or a C1-C20 linear or branched alkyl and R<3> is a C1-C20 linear or branched alkyl, a C5-C12 cycloalkyl, a C6-C12 aryl or a C7-C20 alkaryl or aralkyl, and may be the same or different, or R<1> is hydrogen, which comprises forming a reaction mixture of a phenol, at least one base catalyst and an acrylate, in the presence of 1,2-dimethoxybenzene, wherein the acrylate is added at once or over a period of time from 5 to 60 minutes at atmospheric pressure. The process results in excellent yields of the desired product with good rates of conversion.
Patent JP-S6395075-A (JP)
Inventor: ITANI KAZUNORI
IPC: A61N5/02
Filed: 1986-10-09
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-2001065289-A (JP)
Title: Structure of shield machine
Inventor: TAKAMIZAWA KAZUO
IPC: E21D9/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To execute borng work even in the soft ground with easily loosening earth and sand without influence on the surrounding by arranging earth/sand retaining plates on both side surfaces of a shield machine, and almost vertically constituting these plates so as to be positioned higher than the ground surface. SOLUTION: Earth/sand retaining plates 2 are arranged around the shield machine. These earth/sand retaining plates are installed on front both side surfaces of the shield machine, both side surfaces of a cylinder body and rear both side surfaces. An angle for installing the earth/sand retaining plates 2 is set almost vertically, and the upper end is constituted to be positioned higher than the ground surface for advancing the shield machine. Thus, since the earth/ sand retaining plates 2 are projected forward in the advancing direction of the shield machine 1, a loosening range of front earth and sand can be restricted, and a lateral extension can be checked.
Patent JP-S60134449-A (JP)
Title: Heat transmitting device
Inventor: TAKENAKA TAKATSUGU
IPC: H01L23/36
Filed: 1983-12-23
Abstract: PURPOSE:To improve the cooling capacity of a high-power and high-density hybrid module by vertically loading a semiconductor chip on a wiring substrate and connecting the chip and pressure-welding bellows structures, into which a refrigerant is passed, to both main surfaces of the chip. CONSTITUTION:Semiconductor chips 2 are loaded vertically and connected onto a ceramic substrate 1 by using connecting adapters 3 at a regular interval, and these chips 2 are surrounded by a cap 4 for hermetic seal. In the constitution, the expanding sections of bellows 6 made of nickel are pressure-welded to both main surfaces of the chip 2 through insulating plates 8 consisting of SiC as required, refrigerant hose connectors 9 extending from the expanding sections are penetrated through the cap 4 and drawn out to the outside, and these connectors 9 are unified and connected to a refrigerant hose 10. Accordingly, the thermal resistance of the chip 2 is halved, and the chip 2 is cooled effectively.
Patent JP-H06194343-A (JP)
Title: Gas analyzer
Inventor: ROJIYAA MAATEIN RANGUDON
IPC: G01N21/00
Filed: 1993-09-29
Abstract: PURPOSE: To carry out accurate gas analysis including determination of oxygen concentration for monitoring exhausting gas emission by generating sound waves having an amplitude corresponding to the oxygen concentration in a mixture body and frequency of modulated frequency by absorbing infrared laser radiation in an optoacoustic cell. CONSTITUTION: An optoacoustic cell 1 is operated by introducing object infrared radiation to be modulated as to have frequency which the gas to be measured absorbs into an optoacoustic cell 1 through an infrared ray transmissive window 3. When the infrared radiation is transmitted through a gas containing a gas which absorbs the infrared radiation with the absorbable frequency in the optoacoustic cell 1, a part of the infrared radiation is absorbed in the gas and the temperature is elevated. Consequently, the pressure is increased and sound waves with modulated frequency of the incidence and radiation are generated in the optoacoustic cell 1 by the incidence and radiation and these sound wave are gathered in a microphone 2. The inside of the optoacoustic cell 1 is acoustically insulated from a gas inlet pipe 8 and output pipe 9 by a gas inlet valve 10 and outlet valve 11.
Patent JP-S61122477-A (JP)
Inventor: ONO MINORU
IPC: F25D23/02
Filed: 1984-11-19
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。