baber/WOPTO huggingface dataset:
Patent JP-H08257560-A (JP)
Title: Recovery method for drainage
Inventor: HOSODA KOICHI
IPC: B01D61/48
Filed: 1995-03-22
Abstract: PURPOSE: To reduce electric resistance of a concentration chamber and to obtain high quality recovery water even for low applied voltage by supplying drainage to reverse osmosis equipment to be desalted and RO-concentrated water from the reverse osmosis equipment to a concentration chamber of EDI to be used as concentrated water. CONSTITUTION: Drainage is supplied from a drainage supply line 16 to reverse osmosis equipment 11 to be desalted. Desalted RO-permeated water is supplied to the desalting chamber 13 and electrode chamber 15 of an electric deionized water generator (EDI) 12 through a RO-permeated water supply line 17. Besides, RO-concentrated water is supplied to the concentration chamber 14 of EDT 12 through a RO-concentrated water supply line 18. The RO-permeated water is removed of ionic impurities in a layer filled with ion exchange resins in the desalting chamber 13 to obtain desalted water, and the desalted water is discharged from a desalted water discharge line 19. The ionic impurities are attracted electrically to be sent to the concentration chamber 14.  The ionic impurities transferred are received by the RO-concentrated water, which is discharged from an EDT concentrated water discharge line 20 as EDI concentrated water which concentrated an impurity line.
Patent JP-H04321358-A (JP)
Title: Holding display screen control system
Inventor: AKAGI KATSU
IPC: H04M3/42
Filed: 1991-04-20
Abstract: PURPOSE:To enable a holding terminal equipment to operate a display screen at talking holding by sending an identification number and a screen operation signal of the holding terminal equipment to a holding display screen operation device. CONSTITUTION:An exchange is provided with a holding display screen operation device (CTL) 6 which receives an identification signal and screen operation information of terminal equipments (TA-TD) 2-5 accommodated in a switch(SW) 1 and a holding terminal equipment whose talking is in holding, a central processing unit(CPU) 7 controlling the sequence control in an exchange and a main storage device (MM) 8. Then the identification number and the screen operation signal of the holding terminal equipment are stored in a storage area in the CTL 6. When the TC 4 of the holding terminal equipment, e.g. sends the identification signal and the screen operation signal to the CTL 6 to control the display screen, the CTL 6 retrieves the TC 4 by using the identification signal for each terminal equipment stored in advance. Then the CTL 6 controls the holding screen sent to the TC 4 according to the command from the TC 4.
Patent JP-H09282745-A (JP)
Title: Video lower part cylinder
Inventor: KASHIHARA MASAKAZU
IPC: G11B15/61
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To improve roundness of a tape running part and to enable processing by a general processing facility by providing a slit part extending from a bottom face to an inner face of a wall in a tape running part. SOLUTION: Projection forming is performed by arranging a nesting type 6 of a shape corresponding to a slit part 4 at the prescribed position of inside of a cavity part 5 of a die for projection forming, and the slit part 4 which is formed with the prescribed depth and has the prescribed length in the direction of circumference is provided at the inside of a tape running part 2. Since the slit part 4 extending from a bottom face 3 of a cylinder to an inner face of a wall prevents shrinking in the direction of radius of a product, roundness of the tape running part 2 can be improved. Also, tilt in the direction of a cylinder axis of the tape running part 2 can be prevented.  Also, as a video lower part cylinder 1 can be manufactured by projection forming of thermoplastic resin, it can be manufactured by a general purpose projection forming machine without using an exclusive processing machine.
Patent JP-H03287571-A (JP)
Title: New sulfonyl compound and production thereof
Inventor: TAKAYANAGI TAKEO
IPC: C07C311/49
Filed: 1990-04-05
Abstract: NEW MATERIAL:A sulfonyl compound expressed by formula I (R and R' are H,-COCHR,-COCR,-SO2CH3,-CO2C2H5,-CH2CH2R<4>-CH2CH2OH-CONHCH2CH2R<4>, etc.; R<4> is Cl, formula II, etc.; R<1> and R<2> are amine such as formula III or -NHCH2CH2Cl, hydroxyl such as -O-CH3,-O-CH2-CH3 or -O-CH2-CH2-CH3 or ether such as ClCH2OCH2Cl). EXAMPLE:A compound expressed by formula IV. USE:Useful as a polymer coordination complex or for formulations containing the aforementioned compound as an active ingredient with powerful clathration action and providing beautiful crystals by clathration of even substances in any forms. Furthermore the above-mentioned compound is a readily water-soluble and crystalline hybrid compound suitable for the formulations and slowly released in the living bodies without any aide effects. PREPARATION:For example, as shown in the reaction formulas, a compound expressed by formula IV in formula I is obtained from 4- carbethoxyaminobenzenesulfonyl chloride and 2-aminoethanethiol.
Patent JP-H07292392-A (JP)
Title: Microemulsion liquid detergent composition containing insectrepellent
Inventor: BAABARA JIIN TOOMASU
IPC: A01N25/30
Filed: 1995-04-14
Abstract: A stable oil-in-water microemulsion cleaning composition is provided which is essentially effective for the removal of oily and greasy soil from a hard surface and for repelling insects therefrom. The aqueous phase of said microemulsion comprises by weight of the total composition: (A) from about 0.1 to about 25% of a surfactant mixture of (i) an anionic surfactant; (ii) a nonionic surfactant; the weight ratio of (i) and (ii) being from about 1:1 to about 5:1; and (iii) a salt of a multivalent metal cation in an amount sufficient to provide from 0.1 to 1.5 equivalents of cation per equivalent of (i); the anionic surfactant, the nonionic surfactant and amount of multivalent metal cation being selected so as to provide a cloud point of at least about 45 DEG C in the finished microemulsion composition; (B) from about 0.1% to about 30% of a water-soluble cosurfactant having substantially no ability to dissolve oily or greasy soil; and (C) the balance water. The oil phase of said microemulsion is comprised essentially of an effective amount of an insect repellent compound, and optionally a perfume or water insoluble hydrocarbon, said microemulsion composition being effective for removing oily and greasy soils from a hard surface and repelling insects therefrom by solubilizing such soils in the microemulsion while concomitantly depositing the insect repellent compound upon the hard surface to be cleaned to provide insect repelling properties thereto.
Patent JP-S59215597-A (JP)
Title: Method of detecting leakage of fluid from sea_water heat exchanger and detecting device thereof
Inventor: SAKURAI SHIYOUJI
IPC: G01M3/22
Filed: 1983-05-23
Abstract: PURPOSE:To prevent sea water from being polluted by radioactive material, by accurately detecting leakage of fluid and breakage in a sea-water heat exchanger without fail, in a sea- water heat exchanger to cool the latent heat of fresh water by sea-water and remove it from the fresh water, being used for the cooling system of a nuclear reactor auxiliary unit in an atomic power plant. CONSTITUTION:When leakage test is performed in a sea-water heat exchanger 26, a feedwater pump, that is a sea-water pump, 31 is operated to feed sea-water into the sea-water heat exchanger 26, to have the pressure more than the atmospheric pressure act on the inside of a heat transfer pipe 33. During the leakage test, on the other hand, the fresh water inlet valve 25 and an outlet valve 27 of a sea-water heat exchanger 26 on a medium fresh water line 23 are closed, and a vent valve 42 which is provided on a vent line 40 on the fresh water side is opened to hold the inside of a chamber 26c on the fresh water side under about the atmospheric pressure. Then the difference is produced in the pressure between the sea-water side any leak hole caused by breakage or corrosion exists, the sea-water flows into the side of fresh water. Accordingly, by taking fresh water from a sampling line 41 after a predetermined time has passed, and by measuring the chlorine content in the fresh water by a sampling device, that is a chlorine content detector 44, leakage of fluid from a sea-water heat exchanger 26 can be detected without fail.
Patent JP-S60233067-A (JP)
Title: 2-imino-1,3,4-thiadiazoline derivative, its preparation and agricultural and horticultural fungicide composed of said compound
Inventor: KAWAMOTO NOBUO
IPC: A01N57/32
Filed: 1984-05-07
Abstract: NEW MATERIAL:The compound of formula I [R1 is halogen, lower alkyl, lower alkylmercapto, etc.; R2 is lower alkyl or lower alkenyl; R3 is group of formula II (X is halogen, lower alkyl, lower alkoxy, etc.; n is 0, 1 or 2), etc.]. EXAMPLE:2-[N-(2,6-difluorobenzoyl)imino]-3,5-dimethyl-1,3,4-thiadiazol ine. USE:An agricultural and horticultural fungicide. PREPARATION:The compound of formula I can be prepared by reacting the compound of formula III (A is halogen) with the compound of formula B-R3 (R3 is group of formula II, etc.; B is halogen) in the presence of an acid acceptor (e.g. ammonia, sodium carbonate, etc.) in an inert solvent at room temperature -60 deg.C for 1-5hr.
Patent JP-S5314435-A (JP)
Title: Induction heating system
Inventor: HIGUCHI IWAO
IPC: H05B6/06
Filed: 1976-07-27
Abstract: PURPOSE:To reduce cost and loss of switching elements such as transistors through a time division system and to continuously supply a load current through a selfoperated frequency control system.
Patent JP-S5613138-A (JP)
Title: Plastic sheet trimming method
Inventor: KIDA KAZUHIRO
IPC: B29C61/00
Filed: 1979-07-14
Abstract: PURPOSE:To obtain beautiful cut edge surfaces of a plastic sheet by cutting a groove on one surface of the plastic sheet immediately after it is molded, and bending the plastic sheet by taper rollers. CONSTITUTION:A plastic sheet 3, which has just been extruded from a metal mold  1, is embossed while it is passed between rolls 6. On both edge portions of the plastic sheet 3 grooves are cut 4 at one surface thereof with trimming cutters 2 blades of which are directed toward one of the rolls 6. These edge portions of the plastic sheet 3 are passed between taper rollers 5, so that the edge portions of the sheet 3 are bent at an angle in accordance with an angle of inclination of the taper rollers 5 as the cuts 4 are opened. Both edge portions of the sheet 3 are then passed between rolls 7 provided on the downstream side of the rollers 5 so as to be separated from the sheet 3.
Patent JP-S61247334-A (JP)
Title: Method for producing dried fish shaving and apparatus therefor
Inventor: KOBAYASHI TADAAKI
IPC: A23B4/03
Filed: 1985-04-25
Abstract: PURPOSE:To facilitate the shaving of raw drid fish, improve the sterilizing effect and produce hygienic dried fish shavings in high efficiency, by immersing a pretreated raw dried fish in hot water, steaming the fish, removing water attached to the surface of the fish, and shaving the fish. CONSTITUTION:In the pretreatment step C, the raw dried fish is transferred and the harmful material attached to the dried fish such as molds, bacteria, insects, etc., are removed. The retreated dried fish is passed through hot water of >=70 deg.C spending 30sec-5min (the hot-water immersion step D). The following steaming step E comprises the transfer of the immersed fish through steam atmosphere to effect the steaming of the fish for 10-20min. The surface water of the steamed fish is removed in the step F, and the dried fish free of surface moisture is shaved by a shaving means to obtain the objective product. The water-content of the dried fish can be controlled to the optimum state for shaving and the sterilizing effect can be improved by the above procedures. Hygienic dried fish shavings can be produced in high quality, yield and efficiency.
Patent JP-H11269515-A (JP)
Title: Device for desulfurizing molten iron in blast furnace
Inventor: ORIMOTO TAKASHI
IPC: C21C1/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for lowering the sulfur content in molten iron by promoting desulfurization reaction in a blast furnace. SOLUTION: One electrode penetrating through furnace wall brick, is disposed at a position corresponding to the existing part 3 of slag in the furnace hearth part 1 of the blast furnace and the tip part of the electrode is embedded near the inside of the furnace wall, and also, the other end thereof is connected with an iron shell 5 on the outside of the furnace wall. On the other hand, the tip part of the other electrode is disposed at a position corresponding to the existing part 15 of molten iron in a molten iron tapping runner 11 for receiving the molten iron tapped from an iron tapping hole 10 in the blast furnace, and the other end thereof is directly or indirectly connected with an iron shell in the furnace body of the blast furnace, and an electric circuit composed of the electrodes, molten iron existing part 15 and slag existing part 3, is formed. The lowering of the sulfur content in the molten iron can always be attained during the operation of the blast furnace with an extremely simple constitution.
Patent JP-H08280777-A (JP)
Title: Drops bag holder
Inventor: SUGINAKA JUNKO
IPC: A61J1/16
Filed: 1995-04-14
Abstract: PURPOSE: To provide a drops bag holder which stably and well holds a drops bag and is safely and lightly movable. CONSTITUTION: This drops bag holder includes a shoulder pad part 1 and an arm pad part 2. The angle formed by the shoulder pad part 1 and the arm pad part 2 is set approximately equal to the angle formed by the shoulder and upper arm of the human body. The shoulder pad part 1 and the arm pad part 2 are respectively formed by providing the inside surfaces of base materials 1a, 2a consisting of relatively rigid materials, such as plastics, having a shape retaining property with cushion layers 1b, 2b. The corner part which is the contact point of the shoulder pad part 1 with the arm pad part 2 is upward projectively provided with a stay 3 and the outside surface of the arm pad part 2 is projectingly provided with a pocket-like pad holding frame 4. The stay 3 is provided with hanging hooks 5, 6 at two points, upper and lower.  The drops bag A is housed in this bag holding part 4 and is hung by the lower hanging hook 6. The arm pad part 2 is provided with a stopping band which is wound and fixed to the upper arm.
Patent JP-H05260270-A (JP)
Title: Digital image producing device
IPC: H04N1/04
Filed: 1992-03-13
Abstract: PURPOSE:To provide a digital image producing device which can read the original image information in a simplified circuit constitution, can inexpensively and properly correct the overlapping areas of the image information, and also can easily and effectively perform the adjustment of the overlapping areas and the center adjustment of a produced image. CONSTITUTION:This digital image producing device is provided with a reading means which duplicating the original image information in the main scanning direction and reads the information in division by a CCD 108 and a writing means which writes the image information read via an image processing circuit 402 and a duplicated area correcting circuit 403 onto a photosensitive substance by an LED array 204 that can transfer and write the image information divided in accordance with the number of divided blocks. Then the number of CCD 108 used by the reading means is set equal to the number of blocks of the LED array 204 used by the writing means.
Patent JP-S62244775-A (JP)
Inventor: SHIMOMORI KUSUO
IPC: B62K19/22
Filed: 1986-04-17
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-H08284961-A (JP)
Title: Spindle bearing lubricating device
Inventor: ITOU KAZUNARI
IPC: B23Q11/12
Filed: 1995-04-14
Abstract: PURPOSE: To efficiently lubricate a plurality of bearings with a simple structure, and to reduce the amount of the lubricating oil to be emitted into the atmosphere. CONSTITUTION: A non-contact seal part 4 is provided between a tool fitting side end part 2a of a main shaft 2 and a housing 1. A feeding passage 5 of the mixed gas G for lubrication is formed in the housing 1 so as to be opened in the vicinity of the inner side of the non-contact seal part 4, and an injection hole 7 to inject only the purified air A toward the non-contact seal part 4 is provided. Compression rotors 8A-8C to successively and forcibly feed the mixed gas G for lubrication toward bearings 3A-3C accompanied by the normal rotation are fixed to the main shaft 2. A cover 10 to cover the end face of the main shaft 2 on the side opposite to the tool fitting side is mounted on the housing 1, and a lubricating oil collecting mechanism consisting of a blowing fan 11 and a lubricating oil collecting filter 12 is provided inside the cover.
Patent JP-S5517751-A (JP)
Title: Check valve with eddy current-proof wall
Inventor: ISHIZAKI HIDEO
IPC: F16K15/18
Filed: 1978-07-22
Abstract: PURPOSE: To convert an eddy current force to a rising force, to prevent a valve rotation produced due to an eddy current and to prevent the occurrence of a trouble, by dashing the eddy current, which is produced in the case of water being pumped up by a rotary pump, against an eddy current-proof wall.  
     CONSTITUTION: A coiling press spring 7, which presses a valve 8 against a valve seat 2, is placed at an inner side of a trumpet-shaped shock absorbing vane 6. An eddy current-proof wall 12 is located at an inner side of a passage 11 which serves as a water chamber as well, and its inner free end is projected toward an axis center and near to an outer circumference of the valve 8. Eddy current water produced in the case of water being pumped up is dashed against the eddy current-proof wall 12, and as a result an eddy current quality will be converted to a strong rising-up quality. And thus, the valve 8 is free from being influenced by a rotation force. Also in the case of water falling down, water dashing against a upper surface of a shock absorber vane 6 does not produce the eddy current thanks to the eddy current-proof wall 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10243976-A (JP)
Title: Combustible medical waste processing container
Inventor: KAWANO ATSUSHI
IPC: A61G12/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a sanitarily handleable combustible container by performing housing so as not to project sharp objects such as injection needles or the like and not to leak fluid such as blood or the like or performing housing so as not to leak an offensive odor. SOLUTION: This medical waste processing container is the combustible container composed of the triple structure of an inner box 2, a housing bag 18 and an outer box 20. The inner box 2 is composed of compressed paper (multiple paper) and is provided with a structure with excellent strength and rigidity. The projection of the injection needle or the like and the damage to the housing bag 18 are prevented and a shape is prevented from being destroyed. An auxiliary bottom member 17 is mounted so as to be tightly adhered to the inner side of the body part 3 of the inner box and the side of a bottom part 9 is of a double structure and is turned to the structure for not generating a clearance at the corner of the side of the bottom part 9.  As for the housing bag 18, a cylindrical body is folded into four, the bottom part 19 is formed by welding one end, it can be uniformly widened including the bottom part 19 and it is not torn off at the corner of the lower part of the inner box 2. Auxiliary holding parts 39 in the same shape as a main holding part 34 are formed on both sides of the flap of the outer box and the body part 21 of the outer box is closed by the flap 36 so as to eliminate the clearance.
Patent JP-H07293634-A (JP)
Title: Vibration isolator
Inventor: TAKANO KAZUYA
IPC: F16F13/20
Filed: 1994-04-27
Abstract: PURPOSE:To provide vibration isolating performance excellent even for vibration having high frequency and small amplitude. CONSTITUTION:The lower side of a cylindrical rubber film 16 is fixed on a lower part attaching tool 10, and the upper side of the rubber film 16 is fixed on an upper part attaching tool 18. A main liquid chamber 30 in which a bulkhead is to be formed by the inner wall surfaces of the attaching tools 10, 18 and the rubber film 16 is provided. A first sub liquid chamber 56 communicated with the main liquid chamber 30 through a passage 26 is formed by recessed parts 32, 34 of metallic blocks 22, 24. A first sub liquid chamber 56 and an air chamber 60 is so formed as to pinch the diaphragm 42, and it is communicated with a pressurizing source 64. An annular groove 10B recessed into a ring shape is formed on the lower part attaching tool 10, and an elastic film body 14 is arranged so as to cover the annular groove 10B. One end side of a pipe 28 is connected to the bottom surface of the annular groove 10B, and the other end side of the pipe 28 is connected to the metallic block 22 so as to be connected to the recessed part 32.
Patent JP-H08264570-A (JP)
Title: Exhaust mechanism of resin-sealed device
Inventor: KUWABARA TSUTOMU
IPC: H01L21/56
Filed: 1995-03-24
Abstract: PURPOSE: To provide an exhaust mechanism which immediately exhausts contamination and fine dust, etc., entering a cure furnace following carrying-in of a TCP tape in an area near an entrance of a resin-sealed device and prevents them from entering a cure furnace. CONSTITUTION: In a resin-sealed device wherein a passivation film is formed by dropping resin to a surface of a semiconductor chip bonded to a TCP tape 2, a duct 7 which exhausts a cure furnace 8 arranged in the resin-sealed device is formed in an area near an entrance 8a of the cure furnace 8 and prevents contamination, etc., from entering the cure furnace 8.
Patent JP-S5614435-A (JP)
Title: Manufacture of optical fiber base material
Inventor: TAKADA HISAO
IPC: C03C13/04
Filed: 1979-07-16
Abstract: PURPOSE:To obtain an optical fiber base material with a small transmission loss by forming an OH group diffusion preventing boride on the inside of a glass pipe and forming a deposition layer. CONSTITUTION:An optical fiber base material with a small transmission loss due to OH group is obtd. by forming a boride layer on the inside of a glass pipe. The boride may be TiB2, ZrB2 or LaB6. For example, TiB2 is fed into glass pipe 1 with Ar gas as carrier gas, and while rotating pipe 1 the outside of pipe 1 is heated with an oxyhydrogen flame to perform thermal decomposition at about 1,400 deg.C. Thus, a TiB2 thin film is formed as boride layer 2 on the pipe inside. Deposition layer 3 based on Si and contg. P, B, Ge, etc. as a dopant is then deposited, and an optical fiber base material is formed through a vitrifying process, a collapsing process, etc. and spun by drawing to obtain an optical fiber.