baber/WOPTO huggingface dataset:
Patent JP-S6271591-A (JP)
Title: Condensate desalting device
Inventor: MOMOHARA HIROTAKA
IPC: C02F1/42
Filed: 1985-09-24
Abstract: PURPOSE:To reduce the amt. of the liquid chemical to be used in the stage of a regeneration operation by providing a lower condensate collecting outlet pipe and lower resin outlet pipe to the bottom of a condensate desalting column and providing an upper condensate collecting outlet pipe and upper resin outlet pipe to the side part of the condensate desalting column. CONSTITUTION:This condensate desalting device is to be installed to a condensate cleaning-up installation of a nuclear power plant and is disposed respectively with a condensate inlet pipe 21 to the top of the condensate desalting column 2 in which a granular ion exchange resin 1 is housed, the upper condensate collecting outlet pipe 51 and upper resin outlet pipe 52 in the side part and the lower condensate collecting outlet pipe 23 and lower resin outlet pipe 4 in the bottom. As a result, cleaning-up is executed by the ion exchange resin in the upper part of the column 2 and the cleaned-up water is taken out of the pipe 51 in the ordinary operation stage. Only the ion exchange resin in the upper part is required to be regenerated; therefore, the amt. of the liquid chemical to be used in the regeneration operation in the ordinary operation stage can be reduced. The amt. of the waste material to be generated is eventually decreased.
Patent JP-H1155700-A (JP)
Title: Wavelength light adm device, optical signal fault monitor system using the device and ring network
Inventor: SHIMOMURA HIROSHI
IPC: H04B10/27
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the hardware amount per a transmission optical signal speed, to reduce the cost and to make the scale of the system small. SOLUTION: An optical branching device 11 branches a wavelength multiplex light for each wavelength, an optical branch 2n receiving the branched light for each wavelength branches the light to an optical gate switch 3n and an optical receiver 5n, which connects to an optical signal fault monitor means 80. In the case the optical signal fault monitor means 80 detects a wavelength deviation signal OLOW, a signal interrupt signal OLOS or an S/N deterioration signal OSD as a fault detection signal in an optical layer from a light of a wavelength processed by the optical branch 2n, a control means 70 controls an optical gate switch 3n to interrupt passing of the optical signal to send a network fault detection signal AIS-O to a down-stream.  Thus, in the case of detecting an optical no signal at the optical receiver 5n, the optical signal fault, monitor means 80 recognizes the signal AIS from an upper stream and eliminates the need for any special hardware.
Patent JP-2001041048-A (JP)
Title: Internal combustion engine furnished with supercharger
Inventor: OMI YOSHIHIRO
IPC: F02B39/16
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine furnished with a supercharger capable of making the best use of an advantage of the supercharger by postively controlling supercharging pressure. SOLUTION: Opening A of a supercharging pressure control valve is controlled so as to make estimated supercharging pressure Pbe target supercharging pressure by providing a by-pass passage having a supercharging pressure control valve in parallel with a mechanical supercharger on the upstream side of a throttle valve and estimating the estimated supercharging pressure Pbe from throttle opening θTH, engine rotating speed Ne and the opening A of the supercharging pressure control valve. It is possible to carry out fine and delicate supercharging pressure control by positively controlling the opening A of the supercharging pressure control valve in accordance with the estimated supercharging pressure Pbe.
Patent JP-H0495031-A (JP)
Title: Thrombosis-dissolving activity enhancing agent
Inventor: OKAJIMA KENJI
IPC: A61P7/02
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a enhancing agent containing albumin as an active ingredient and capable of raising thrombosis-dissolving activity of intrinsic or exogenous plasminogen activator(PA). CONSTITUTION:The aimed thrombosis-dissolving activity-enhancing agent containing albumin, preferably human serum albumin, especially having 69000 molecular weight and 4.9 isoelectric point as an active ingredient. The enhancing agent exhibits excellent enhancing action to intrinsic PA even by administration of albumin alone and is useful in remedy for dissolution of thrombosis, but the albumin is preferably used with PA in order to obtain sufficient remedy effect. When the albumin is jointly used with PA, the both are preferably administered in a state in which presents in human body and has no restriction to both administration pathway.
Patent JP-2001033935-A (JP)
Title: Film processor
Inventor: NARUKAMI SHINJI
IPC: G03D15/10
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a film processor provided with a film inserting means having a lever part formed so that the load on the tip of a finger can be reduced. SOLUTION: This processor is provided with a film transport part 10 and a film cutting part 30; and the part 10 has a film transport path 15 on which the film is placed, and the film inserting means by which the film cut by the part 30 and remaining on the part 15 is inserted into a cover. The film inserting means has an inserting part capable of moving so that the film is moved in a cover direction on the path 15, and the lever part 16 moving the inserting part when a user snaps the part 16 by a finger; and a finger protecting part is provided on a part where the finger is brought into contact with the part 16 so that the load on the finger can be reduced.
Patent JP-S60105175-A (JP)
Title: Fuel cell power generating plant
Inventor: IWASHITA SAKAE
IPC: H01M8/04
Filed: 1983-11-11
Abstract: PURPOSE:To save hydrogen consumption by installing a bypass line between the upper stream of a fuel electrode and the down stream of an absorber installed in the down stream of a cell main body, and bypassing nitrogen gas for pressure rise at starting and nitrogen gas for purge at stopping. CONSTITUTION:Hydrogen is supplied to a fuel electrode of a cell main body 1 from a fuel treatment unit 2 through a flow rate control valve 6a, and exhausted hydrogen is returned to the fuel treatment unit 2 through an absorber 3. Air is supplied to an air electrode from a supply unit 9. The upper stream of the flow rate control valve 6a and the down stream of the absorber 3 are connected with a bypass line 10 through a flow rate control valve 6d to constitute a fuel cell power generating plant. The pressure rise of the fuel treatment unit 2 using nitrogen at starting and purge using nitrogen at stopping are performed by bypassing nitrogen through the line 10. By this process, escape of hydrogen for cell maintenance is prevented, and consumption of hydrogen is decreased.
Patent JP-H0876448-A (JP)
Title: Binary system developer
Inventor: SHIMIZU YOSHITAKE
IPC: G03G9/113
Filed: 1994-09-05
Abstract: PURPOSE: To provide a developer which contains specific toner and carrier, has good chargeability without charge control agent, scatters less toner, and excels in the quality of image. CONSTITUTION: A binary system developer contains toner and carrier. A toner particle contains resin for fixing, magnetic powder dispersed in the resin, and stearic acid metallic salt. The resin for fixing is composed of a component which contains resin having an anion polar group. It contains the magnetic powders at a ratio of 0.1-5 weight parts for 100 weight parts of the resin of fixing and metal stearate at a ratio of 0.01-10 weight parts for 100 weight parts of the resin for fixing. A particle of carrier has a core particle and a covering layer. The core particle is composed of a magnetic material expressed by a formula MOFe2 O3 (M is a metal such as Cu, Zn). The covering layer is composed of a resin component which contains thermosetting resin and thermoplastic resin. The thermoplastic resin contains 0.1-20 millimol of the fourth class ammonium group for 100g of resin component.
Patent JP-2001040153-A (JP)
Title: Non-halogen flame-retardant polyolefin composition
Inventor: SUGIYAMA MASAHIKO
IPC: C08K3/22
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To impart a composition mainly composed of a resin free from a halide with sufficient mechanical characteristics and flame-retardant characteristics which meet the single wire core vertical burning test by admixing a metal hydroxide with an olefinic resin and kneading with the admixture a silicone rubber having incorporated therein titanium oxide. SOLUTION: A non-halogen flame-retardant polyolefin is obtained by kneading 100 pts.wt. of a polyolefin elastomer with 80-170 pts.wt. of a metal hydroxide using a mixing roll at 120 deg.C. A flame-retardant silicone rubber is obtained by kneading 100 pts.wt. of a silicone rubber with 3-15 pts.wt. of titanium oxide using a mixing roll at 50 deg.C. Then, a non-halogen flame-retardant polyolefin composition is obtained by kneading 100 pts.wt. of the flame-retardant polyolefin with 50 pts.wt. of the flame-retardant silicone rubber. The resultant flame- retardant composition has a flame-retardant characteristics which meet the single wire core vertical burning test according to ICEA S61-402 (NEMA WC5).
Patent JP-H0376813-A (JP)
Title: Polyester monofilament
Inventor: HIGUCHI MICHINORI
IPC: D01F6/92
Filed: 1989-08-16
Abstract: PURPOSE:To obtain the subject filament having excellent abrasion resistance and suitable for fishing net, fishing line, brush, belt cloth, filter, paper-making net, etc., by using a specific amount of alumina particles having specific particle diameter as a filler. CONSTITUTION:The objective polyester monofilament contains 0.01-3.0 pts.wt., preferably 0.05-2.0 pts.wt. (based on 100 pts.wt. of polyester) of alumina particles having an average particle diameter of 5-5,000mmu, preferably 5-2,000mmu.
Patent JP-2001033437-A (JP)
Title: Method for measuring trace quantity of helium in metal
Inventor: NAGANO HAYAMI
IPC: G01N27/62
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To avoid the obstruction of measurement or dilution action caused by coexisting gas by collecting the sample gas generated by heating a sample metal by a sampling bag and cooling the same by an adsorbing pipe to remove impurities before measuring helium(He). SOLUTION: A sample metal 1 is heated to about 2,000 deg.C or higher in a heating furnace 2 to extract He in the sample metal 1 and Ar gas is sent from a carrier gas cylinder 3 to force out He. He is separated from coexisting gas in a column to be collected by a sampling bag 7 through a TCD cell 5 and sent to the sorption pump 13 in an adsorbing pipe 12. The adsorbing pipe 12 is cooled by a cooling medium to be packed with an adsorbent 14 to trap gas other than low b.p. gas such as hydrogen, He or the like. Thereafter, the He- containing gas is sent to the detector 15 of a mass analyzer for analyzing the mass corresponding to the mass of He to measure the amt. of He to record the same on a recorder 16.  This measured value is compared with a calibration curve due to the gas known in the concn. of He of a standard cylinder 17 to calculate an accurate He amt. and the concn. of He in the sample metal 1 is calculated.
Patent JP-H05237330-A (JP)
Title: Separation of gaseous mixture by absorption
Inventor: KURISUTOFU RERUMITO
IPC: B01J19/32
Filed: 1992-08-07
Abstract: PURPOSE: To substantially save heat rendered to a reboiling device by utilization of an internal heat exchange zone by effectively recovering the energy supplied to a boiling device on one hand and execution solvent vaporization without the intervention of external fluid. CONSTITUTION: Feedstock arrives at an absorption column C1 through a conduit 1. The charge raw material is brought into contact with the regenerating solvent arriving through a conduit 2 in counter current at the column C1 . The gas decreased of the fractions absorbed into the solvent emerges from the column C1 through a conduit 3 and is discharge from this method. The solvent absorbing the fractions emerges from the column C1 through a conduit 4 and is decompressed and is partly vaporized by a valve V1 . When the solvent emerges from the valve V1 , the solvent is sent to a desorption device D1 through a conduit 5. The device has a reboiling zone B1 and the internal heat exchange zone Z1 . The solvent ascends again in the internal heat exchange zone Z1 and is then emerged from the desorption device. The solvent is then sent through a conduit 10 to a heat exchanger E2 .
Patent JP-S6367325-A (JP)
Title: Construction of steel tube mortar file
Inventor: ITO HIDESUKE
IPC: E02D5/44
Filed: 1986-09-10
Abstract: PURPOSE:To prevent the lowering of soil bearing capacity by a method in which an expanded hole portion having a jet nozzle and a downward opening is fixed to the lower part of the connecting steel tube of the lowermost stage and penetrated into a given depth, a pipe having a nozzle on its tip is inserted into the connecting steel tube, and a soil-hardening milk is jetted to form a cement mortar bearing layer. CONSTITUTION:A jet nozzle 14 and a circular arc-shaped projection 15 are formed on the periphery of a steel tube 13 of the same diameter as a connecting steel tube 1, and an opening 13a is provided for the lower end of the projection 15 to form an expanded hole portion 16. The hole portion 16 is fixed to the lower part of the connecting steel tube of the lowermost stage 1a and a milk hose from the pressure sending pump for a soil-hardening milk M is extended above the tube 1. A pipe 23 connected to the hose is extended to the hole portion 16, a nozzle 24 is fixed to the tip of the pipe 23, and while jetting cement mil, M from the nozzle 24, the tube 1 is rotationally penetrated into the ground. When the tube 1 is penetrated to a given depth, the pipe 23 is pulled out, and a cement mortar bearing layer made of hardened cement milk M having an expanded portion is formed on the inside and outside bottom of the tube 1 and the expanded hole portion 16.
Patent JP-S6272100-A (JP)
Inventor: HATANO SUSUMU
IPC: G07F13/06
Filed: 1985-09-25
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-S6367684-A (JP)
Title: Threshold deciding device
Inventor: TSUNEMITSU KAZUKO
IPC: G01N27/26
Filed: 1986-09-10
Abstract: PURPOSE:To isolate and detect a target spot from a two-dimensional electrically floating image by deciding a threshold based on a distribution in response to a concentration distribution about the background out of a concentration and frequency distribution about an entire image. CONSTITUTION:A concentration D0 giving the peak of a histogram about the entire image is considered the peak concentration only of the background, and the distribution lower than the concentration D0 is considered similar to the distribution only of the background. Consequently a feature amount DELTAD expressing the expansion of the distribution on the low concentration side is obtained, from which the distribution expansion of the background on the high concentration side is estimated, and a concentration that almost all the background is less than a fixed concentration is decided a threshold to detect the spot. Practically, the threshold is assumed DT=D0+n.DELTAD. It is obtained in such a way that the distribution feature amount DELTAD is multiplied by a constant (n), 1.4, for instance, and added with the most frequent concentration value D0.
Patent JP-H0374527-A (JP)
Title: Throttle valve control device for engine
Inventor: ASAYAMA YOSHIAKI
IPC: F02D9/02
Filed: 1989-08-17
Abstract: PURPOSE:To improve the reliability by stretching the intermediate part of a wire cable, of which both ends are connected to a first and a second pulleys driven by motors, around of a pulley provided in a valve shaft of a throttle valve, and controlling opening/closing of the throttle valve even if one of motors is out of order. CONSTITUTION:A pulley 6 is fixed in one end of an arm 4 connected to the end of a valve shaft 3 of a throttle valve 2 for controlling opening/closing of a suction pipe, and a return spring 7 is provided in the other end to energize the throttle valve to the closing direction. A wire cable 8 is stretched around of the pulley 6, and both ends thereof are connected to a first and a second pulleys 10, 12 respectively driven by motors 14, 21 for rotation with supporting pins 9, 11. Return springs 17, 24 for giving the reset torque to levers 16, 23 turnably fixed in rotary shafts 13, 20 of each pulley 10, 12 when the levers 16, 23 are respectively rotated from the set position to the clockwise and anti- clockwise are provided. Furthermore, rotation angle sensors 15, 22 are provided near each rotary shaft 13, 20.
Patent JP-S6454873-A (JP)
Title: Facsimile signal storage device
Inventor: YOKOO KAZUYOSHI
IPC: H04M11/00
Filed: 1987-08-25
Abstract: PURPOSE:To realize the inexpensive storage device of a facsimile signal, by controlling outgoing and incoming call to a telephone network by adding a signal controller capable of the transmission control procedure of a facsimile to a voice storage device with network control function, and storing the picture information of the facsimile similarly to voice storing. CONSTITUTION:The titled device is provided with the voice storage device 1 which has the network control function 2, is connected to a subscribers telephone circuit and capable of receiving a push-button dial signal, and stores the received picture information on receiving write control, and transmits the stored picture information on receiving read control, and the signal control device 4 which transmits and receives the transmission control procedure signal of the facsimile through said sound storage device 1, and performs the write control and the read control. Thus, the facsimile signal storage device which is inexpensive and can be easily and generally used is realized.
Patent JP-H1152325-A (JP)
Title: Liquid crystal module and projection liquid crystal display device
Inventor: MIYAZAWA TOSHIO
IPC: G03B21/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal module capable of preventing contrast in a periphery of a screen from decreasing and coloring from occurring in an outer periphery of a display image with a high quality image display. SOLUTION: This liquid crystal module is provided with a liquid crystal panel constituted of a liquid crystal layer 703 interposed in an inner surface gap stuck between the first substrate 701 and the second substrate 702 and a light shield panel 1 set upon the image outgoing side of the liquid crystal panel and light-shielding the outer periphery of an effective display area.  Then, in the liquid crystal module where the reflection light 10 of illumination light emitted from the first substrate 701 side is reflected on the inner surface of the second substrate 702 and projected through the first substrate 701 to forming an image on the screen, an outgoing angle of reflection light 10 and the reflection angle of the reflection light 11 of the illumination light reflected on a light shield area 2 of the light shield panel 1 are different from each other, to prevent the reflection light 11 from passing through an optical diophragm 9.
Patent JP-S60106390-A (JP)
Title: Pulse generator for controlling motor
Inventor: WATANABE IKUO
IPC: H02P29/00
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a pulse generator for controlling a motor to gradually vary the drive force immediately before starting and after stopping by providing an up-down counter for counting an output pulse. CONSTITUTION:When a pulse generator is started, all pulse numbers n0 set to setting means 2 are latched to a latch circuit 3. A counter 1 incremeuts the pulse from a double circuit 4 from a time t1. When the prescribed time is elapsed, the counting number n1 of the counter 1 is latched to a latch circuit 5. A comparator 6 inverts a flip-flop circuit 7 when the counted number N of the counter 1 becomes n0 to set the counter 1 to the decrementing mode. A comparator 8 outputs a stop/start singal when the counted number N becomes n1. When the counted number N of the counter 1 becomes 0, a stop signal is output from a gate circuit 9.
Patent JP-H0632066-A (JP)
Title: Thermal transfer image-receiving sheet laminated base body and thermal transfer image-receiving sheet
Inventor: MOROHOSHI NAOYA
IPC: B41M5/50
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a laminated base body superior in anticurl properties by a method wherein films are bonded on the top and rear surfaces of a sheet-form substrate through adhesive layers, and the top-side adhesive layer to be provided with an image-receiving layer is made of a composition containing a polyoxytetramethylene glycol polymer and a silanol condensation catalyst. CONSTITUTION:Films 2, 3 are bonded on the top and rear surfaces of a sheet- form substrate 1 through adhesive layers 4, 5. The top-side adhesive layer 4 to be provided with an image-receiving layer 7 is made of a composition containing a polyoxytetramethylene glycol polymer having silicon atom- containing group, shown by the following formula I, which can crosslink by forming siloxane bonding and a silanol condensation catalyst. In the formula I, R<1>, R<2> are 1-200C alkyl, 6-20C aryl, 7-20C aralkyl, or triorganosiloxy represented by (R<1>)3SiO-, R' is 1-20C univalent hydrocarbon, X is hydroxyl or hydrolyzable group, (a) is an integer of 0-3, (b) is an integer of 0-2, and (m) is an integer of 0-19.
Patent JP-H1147267-A (JP)
Title: Cellulosic hollow fiber filter membrane and filter
Inventor: HOSHINO MASAOKI
IPC: A61M1/18
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a cellulosic hollow fiber filter membrane and a filter that hardly adsorb a substance having a greater hydrophobic parts to the surface of a hollow fiber membrane, prevents modules from getting larger, obtain sufficient water permeability, and has hollow fiber membrane strength against a pressure difference between membranes that is equal to or higher than conventional membranes. SOLUTION: In the cellulosic hollow fiber membrane 5, 10 to 150 μm in internal diameter and 0.3 to 1.0 μm in thickness in a dried state, a filter membrane whose internal diameter (r) of the hollow fiber and the thickness (d) meet the formula 1<(r)/(d)<50 is used and a filter having 25,000 to 8,000,000 hollow fiber membranes and 2,000 to 640,000 per cm<2> cross sectional area in the minimum cross section of the outer cylinder.
Patent JP-H0930465-A (JP)
Title: Stand for bicycle
Inventor: MOROFUSHI SHOICHI
IPC: B62H1/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To easily erect a stand for a heavy bicycle or when the load is heavy. SOLUTION: The link 2 of stanchions 1 at the lower section of a stand becomes an obstacle for reducing the clearance between a tire and the ground when the stand is erected. The circular shape of a wheel is utilized, and the link section 2 is bent backward into no contact with the ground and the tire.