baber/WOPTO huggingface dataset:
Patent JP-S63199357-A (JP)
Title: Method for storing washing liquid for photographic development
Inventor: TAKASE HARUO
IPC: G03C11/00
Filed: 1987-02-14
Abstract: PURPOSE:To prevent propagation of bacteria and fungi in a replenishing tank and generation of suspended matter by adding a specific additive to demineralized water and storing such water in said tank. CONSTITUTION:The washing liquid stored in the replenishing tank 41 is replenished into a washing tank 40 of a post stage at every washing of the prescribed length at the time of washing the color photographic paper or the like subjected to developing and bleach fixing in the washing tank. An alarm 58 is so set as to be actuated by electrodes 55, 56 upon decreasing of said washing water. The city water treated with an ion exchange resin or the like is injected from a vessel 52 into the tank 41 when there is a warning. The additive 54 is then charged into the tank 41 to prepare the washing water. This additive 54 is preferably prepd. in the form of separating a drug which enhances the electrical conductivity of the washing water (e.g.: sodium trioxide) and a drug to make sterilization by each specified ratios and in the form of tablets. The electrical conductivity is preferably 100-300mus/cm.
Patent JP-H05227991-A (JP)
Title: Production of optically active 3-pyrrolidinol derivative
Inventor: HORIGUCHI AKIRA
IPC: C12P41/00
Filed: 1992-02-19
Abstract: PURPOSE:To obtain an optically active 3-pyrrolidinol useful as an intermediate for pharmaceuticals, etc., on an industrial scale at a low cost by reacting a racemic pyrrolidinol compound with an acylation agent in the presence of an enzyme source having stereoselective acylation activity. CONSTITUTION:The objective optically active 3-pyrrolidinol derivative can be produced by reacting a racemic compound of formula I [R1 is (substituted) benzyl, alkanoyl or aroyl] (e.g. N-benzyl-3-pyrrolidinol) with a compound expressed by the formula R2COOR3 (R2 is alkyl or aryl; R3 is H, alkyl, alkenyl, alkanoyl or aroyl) (e.g. vinyl acetate) in the presence of an enzyme source capable of stereoselectively acylating the compound of formula I (e.g. lipase) to form a compound of formula II (* mark represents that the labeled carbon is optically active) (e.g. N-benzyl-3-acetoxypyrrolidine) and an optically active 3-pyrrolidinol expressed by formula III.
Patent JP-S62191175-A (JP)
Title: Mechanism for opening and closing supply and discharge ports of printer
Inventor: SASAKI TORU
IPC: B41J29/12
Filed: 1986-02-17
Abstract: PURPOSE:To prevent not only the penetration of dust or foreign matters but also the leakage of printing noise from slip paper supply and discharge ports at the use time of continuous form paper, by shielding the supply and discharge ports at the use time of the continuous form paper and opening the same at the use time of the slip paper. CONSTITUTION:When a change-over operation lever 22 is pushed down rearwardly in order to use slip paper 17, a shield plate 14 is opened, and the supply port 12a of the slip paper 17 and the discharge port 12b thereof are formed to a supply/discharge port 12 and the slip paper 17 is inserted from said supply port 12a as shown by an arrow and the leading end thereof is guided by a guide piece 10a and a guide plate 18 to be allowed to enter the nip between a platen 11 and a pressure roller 20. When the change-over operation lever 22 is revolved in the counterclockwise direction against a spring in order to use continuous form paper to be pushed down forwardly, the shield plate 14 is rotated in the clockwise direction to shield the supply/discharge port 12 and, at the same time, when the change-over operation lever 22 is revolved, a gear lever 30 also rotates in the counterclockwise direction to allow an idler gear 34 to mesh with a platen gear 19 to enable the transmission of rotation to a tractor 35.
Patent JP-H02213581-A (JP)
Title: Tie-in structure between earthquake-proof floor and shutter lower end section
Inventor: MIZUMOTO HITOSHI
IPC: E06B9/17
Filed: 1989-02-10
Abstract: PURPOSE:To reduce the friction resistance against the horizontal movement of an earthquake-proof floor and sufficiently exert the function of an earthquake-proof floor system by fitting ball casters at the lower end sections of a shutter constituted liftably to the earthquake-proof floor. CONSTITUTION:A friction resistance reducing means against the relative horizontal movement of an earthquake-proof floor 5 is provided at the lower end section of a shutter 12 fitted on the skeleton side of a building provided with the earthquake-proof floor 5 and constituted liftably to the earthquake-proof floor 5. Ball casters 13 and 13 with excellent durability and reliability are used for the friction resistance reducing means. A seal material 15 elastically in contact with the earthquake-proof floor 5 is arranged while the ball casters 13 and 13 are put in contact with the earthquake-proof floor 5, and the outflow of the fire extinguishing gas to the outside of the segment is blocked.
Patent JP-S58149679-A (JP)
Title: Immobilized enzyme
Inventor: MOROISHI YUTAKA
IPC: C12N11/08
Filed: 1982-03-01
Abstract: PURPOSE:To obtain a highly active immobilized enzyme having negligibly small diffusion of the substrate to the surface of the immobilized enzyme, by immobilizing the enzyme to a specific water-dispersible polymer particle through covalent bond. CONSTITUTION:An enzyme is fixed through covalent bond by conventional process to a water-dispersible polymer particle having an average particle diameter of 0.03-2mu and obtained by the emulsion copolymerization of (A) 0.2-10wt% radically polymerizable monomer having carboxyl group, e.g. acrylic acid, methacrylic acid, etc., (B) 10-95wt% first radically polymerizable monomer copolymerizable with the monomer (A), e.g. acrylic acid ester, methacrylic acid ester, styrene, etc., (C) 1-20wt% polyfunctional monomer for internal crosslinking, e.g. polyacrylate or polymethacrylate of a polyhydric alcohol, and (D) 1- 60wt% second radically copolymerizable monomer selected from acrylonitrile and methacrylonitrile.
Patent JP-H09208495-A (JP)
Title: Granular formulation diminished bitter taste of drug and its production
Inventor: NANBA AKIRA
IPC: A61K9/16
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To economically obtain a granular formulation diminishing bitter taste of a drug unfavorable in administrating and having scarce effect on mastication in administrating and storage degradation. SOLUTION: This formulation contains a drug having bitter taste, a hydrophilic reagent, arginic acid or its salt and water-soluble calcium as essential components. In formulating, the drug having bitter taste (example; troxipide), the hydrophilic reagent (example; low-substitution hydroxypropylcellulose) and arginic acid or its salt are granulated by a wet-granulation method. The granulating grains are immersed in a solution of water-soluble calcium, the solution of water-soluble calcium is penetrated inside the grains by means of the hydrophilic reagent, the whole grains are homogeneously coagulated, and the granular formulation is obtained. This grains are capable of preparing powder, fine particles, granules, dry-syrup, etc., and easy to administrate particularly for an infant and the aged.
Patent JP-H02211968-A (JP)
Title: Die casting machine
Inventor: YUKITOMO HIROSHI
IPC: B29C45/76
Filed: 1989-02-14
Abstract: PURPOSE:To surely make an operator recognize the necessity of inspection by recognizing a routine inspection date through an arithmetic processing means and indicating a routine inspection display mode screen automatically on a display to promote the operator to carry out an inspection. CONSTITUTION:The arithmetic processing means 50 to control the whole die casting machine is installed on the die casting machine. A display 56 made up of a CRT display indicating different kinds of display modes by the output of the arithmetic processing means 50 and a key input device 55 are installed. A routine inspection date is recognized by a clock 61 built in the arithmetic processing means 50 and the routine inspection display mode screen is displayed on the display 56 to promote the inspection to the operator. When the routine inspection data is recognized by the arithmetic processing means, the machine stops its motion until a signal for the inspection finish is inputted. By this method, machine troubles are prevented and the life of the machine can be prolonged.
Patent JP-H06245786-A (JP)
Title: Method for purifying colominic acid
Inventor: YOSHIDA YASUKO
IPC: C12P19/26
Filed: 1993-02-23
Abstract: PURPOSE:To purify colominic acid in a high yield in a short time from a raw material solution containing colominic acid obtained by taking advantage of Escherichia coli. CONSTITUTION:A raw material solution containing colominic acid produced by using Escherichia coil is passed through an affinity column comprising lectin as a stationary phase to separate and purify colominic acid. Lectin has high bonding ability to colominic acid and colominic acid having 98% purity is obtained in the working example.
Patent JP-H04271646-A (JP)
Title: Cordless telephone system
Inventor: KUSHIGE NAOHIDE
IPC: H04M1/00
Filed: 1991-02-27
Abstract: PURPOSE:To surely call an opposite party desired to be called by raising an alarm from an alarm notice circuit when a slave set and a master set or a charger are not in a preset relation. CONSTITUTION:The system is provided with a master set 100 connecting to a telephone line network, a charger to charge a battery of a slave set 200, and the slave set 200 connecting to the master set 100 or the charger via a radio line and implementing a call, reception of a call and talking. Then the master set 100 or the charger is provided with a detection means detecting it when a slave set 200 with different identification information is set and with alarm notice means 114,214 raising an alarm based on the detection output of the detection means. Thus, when the slave set 200 is placed onto the master set 100 or the charger and the identification information of the slave set 200 and the master set 100 or the charger is different, it is detected by the detection means and the alarm notice means 114,214 are used to raise an alarm. The detection means and the alarm notice means are provided at least one of the master set 100, the charger or the slave set.
Patent JP-H05278033-A (JP)
Title: Manufacture of rigid multi-layer preform
IPC: B29K105/06
Filed: 1993-02-23
Abstract: PURPOSE: To obtain a production method effective in anaerobic atmosphere to cope with oxygen which obstructs a rate of radiation curing by taking means such as various treatment to stacks in the case where rigid multi-layer preforms are made from stacks of mats including a binder that is cured by chemical rays. CONSTITUTION: In order to make rigid multi-layer preforms, first, stacks are applied to a mold surface under anerobic conditions, and bottom mats are brought into contact with the mold surface, and oxygen is made to exist in a net structure of an open grooves. Next, the stacks are covered by an oxygen- impervious secondary forming tool, and the tool is spreaded on the mats, and airtight volume is limited between the mold surface and the tool, and the stacks are included in the volume. Then, the volume is drawn to a vacuum, and sufficient oxygen is removed from the volume and a net structure of the groove in the stacks, and both are made to be anerobic. In addition, regarding the stacks, the secondary forming tool is closed by an sufficient force, and the stacks are compressed against the mold surface by the tool, and the stacks conform to the form of the mold surface.  Then, a product is obtaind by exposing the stacks to a curing amount of chemical rays.
Patent JP-H05232025-A (JP)
Title: Icp emission spectral analyzer
Inventor: HIROMICHI HITOSHI
IPC: G01N21/73
Filed: 1992-02-20
Abstract: PURPOSE:To heighten detecting sensitivity by blowing carrier gas toward the surface of a vibrating body arranged in an atomization chamber, and increasing a sample aerosol generating quantity by means of an ultrasonic nebulizer. CONSTITUTION:Liquid sample S sent into a nebulizer body 3 through a supply pipe 9 from a sample container 7 is atomized on the surface of an ultrasonic vibrator 6. Sample aerosol flowed into from the body 3 is heated by means of a solvent removing part 4, and is cooled, and is transformed into fine particles, and solvent is removed from the sample aerosol, and is carried to a plasma torch 2. Here, a carrier gas inflow port 5a in the body 3 is set in the direction toward the vibrator 6, and carrier gas flowed into an atomization chamber 5 is blown directly upon the surface of the vibrator 6. Thereby, the sample aerosol generated on the surface of the vibrator 6 is carried to a place separate from the vibrator 6 by the blowing of the carrier gas. Thereby, since the sample aerosol is kept always in a low density value on the surface of the vibrator 6 and is not saturated, a large quantity sample aerosol can be generated.
Patent JP-H03241033-A (JP)
Title: Webbing for safety belt
Inventor: CHIKARAISHI TSUNEO
IPC: B60R22/12
Filed: 1990-02-14
Abstract: PURPOSE:To obtain webbing for safety belt having improved strength and quality at a low cost by using yarn having a specific breaking elongation as weft and weaving. CONSTITUTION:Yarn having >=30% breaking elongation is used as weft and woven to afford webbing having improved strength in which weft is readily elongated without breaking in pulling of warp and therefore the warp is not broken, too.
Patent JP-H01208215-A (JP)
Title: Damper driving mechanism
Inventor: YAMAMOTO KAZUYUKI
IPC: B60H1/00
Filed: 1988-02-16
Abstract: PURPOSE:To decrease the number of parts used and reduce plays in a damper drive mechanism of an airconditioner for car by relatively moving a lever with movement of a pin along a guide groove furnished at an airconditioner casing, and by driving damper mounted on the other end of the lever. CONSTITUTION:A drive mechanism 1 is formed from a casing 3, which accommodates a blowout hole changeover damper 10 and a lever 2 rotating round the shaft 11 of the damper 10 and bears the shaft 11 rotatably, and a detent pin 43 coupled with a control wire 4. At one end of the lever 2, an elliptical detent groove 22 is formed which has a semicircurar stopper 23 at one end and is open at the other end. The casing 3 is provided with a guide groove 32 in the form corresponding to the operating pattwen of the damper 10, and a detent pin 42 is detained with the grooves 22, 32 and operated by the abovementioned wire 4. This can decrease the number of parts used and suppress plays.
Patent JP-H07243713-A (JP)
Title: Absorption chilled and warm water machine
Inventor: SHIMAMURA MASAYUKI
IPC: F25B15/00
Filed: 1994-03-03
Abstract: PURPOSE:To obtain an absorption chilled and warm water machine having a long life by providing a U-shaped vapor tube for guiding vapor from a condenser to an evaporator, and providing a duct having a sectional area larger than that of the tube before entering the evaporator. CONSTITUTION:At the time of cooling, refrigerant vapor of a condenser 13 to an evaporator 1 must not be drawn from a vapor tube 15. Therefore, liquid refrigerant is supplied from a tube 6 branched from a discharge side of a refrigerant pump 2 to a trough of the tube 15. A U seal is formed of the liquid refrigerant to absorb a pressure difference of the condenser 13 and the evaporator 1, and the condenser 13 and the evaporator 1 can be partitioned. On the other hand, an upper liquid level position of the liquid seal is raised by a lift necessary to scatter the liquid refrigerant by a refrigerant scattering unit 3, but an inlet to the evaporator 1 is raised at a position higher than its liquid level. Therefore, the liquid refrigerant of the liquid seal is not conveyed to an absorber 5. At the time of heating, the liquid refrigerant stored in a lower part of the duct is guided to a place having no absorber heat transfer tube, thereby preventing its corrosion.
Patent JP-S58152999-A (JP)
Title: Grease circulating device
Inventor: MIURA YASUHIRO
IPC: B60B35/02
Filed: 1982-03-02
Abstract: PURPOSE:To make it possible to prevent any poor lubrication of a bearing by circulating grease within a bearing hub to the bearing during the running of a vehicle while utilizing the rotation of the hub. CONSTITUTION:When a wheel 2 starts to turn in the arrow F direction, grease 8 is sent out to an inner bearing 4 and an outer bearing 5. Further, a grease 8 layer is scraped out by an impeller due to the rotation of a bearing hub 5, and becomes a layer having a V-shaped groove corresponding to the outer shape of the impeller. However, a centrifugal force produced by the rotation of the bearing hub 5 always collects the greaes 8 to the bottom part of the V-shaped groove, i.e., grease is always supplied to the scooping part A of the impeller, allowing any poor lubrication of a bearing to be prevented.
Patent JP-2000228976-A (JP)
Title: Isothermal culture for measuring bod and apparatus therefor
Inventor: KUMAZAKI SHOICHIRO
IPC: C12Q1/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To carry out isothermal culture while preventing the evaporation of water from the stopper of a BOD culture bottle having no collar and preventing the intrusion of oxygen in air into the inside of the culturing bottle in measuring BOD in an isothermal tank. SOLUTION: Culture bottles 1 having no collar for BOD measurement are placed in a light-shaded heat-insulated air tank 6. By spraying constant- temperature water continuously or intermittently using a water-temperature controlling water circulating apparatus 8, the temperatures of the inside of the tank and the culture bottles 1 are kept constant, and at the same time, water sealing water 13 is formed by making the upper part of the contact between the mouth of the culturing bottle 1 and the stopper wet. Thus, isothermal culture is carried out while preventing the evaporation of water from the periphery of the stopper of the culture bottle 1 and preventing the intrusion of oxygen in air into the inside of the culture bottle 1.
Patent JP-S62191458-A (JP)
Inventor: TOYONISHI SHIGEKAZU
IPC: C04B35/632
Filed: 1986-02-18
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-H09229437-A (JP)
Title: Humidifying device
Inventor: MIYAZAKI HARUHITO
IPC: F24F6/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To enable a lead wire to be prevented from being contacted with a pipe-like heating section irrespective of a shape of an outer case and further to enable a cost to be reduced. SOLUTION: This humidifying device is comprised of a tank 12, a hollow pipe 16, a bent part 12a, a tubular heating section 15 having a heater member 14 wound therearound, a blowing-out port 18 for releasing vapor to a surrounding part and lead wires 19a, 19b for supplying an electrical power to the heater member 14 within an outer case 11. The bent part 12a is provided with a through-pass hole 21, there is provided a hook 22 projected out of the bent part 12n. Lead wires 19a, 19b are connected within a binding wire 23 inserted into the through-pass hole 21 and bundled in an annular form in such a way that they may not be contacted with the heating part 15.
Patent JP-H1080994-A (JP)
Title: Negative type image recording material
Inventor: AOSHIMA KEITARO
IPC: B41C1/055
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve a storing stability even under a high temperature, by forming a negative type image recording material using a polymer obtained by polymerizing monomers each having a specific structure represented by the formulas, a phenol derivative, an infrared absorbent and a novolac resin. SOLUTION: A negative type image recording material is comprises of a polymer obtained by polymerizing monomers each having a specific structure represented by formula I or II (wherein R1 is a hydrocarbon group of up to 20 carbon atoms which may have a hydrogen atom or a substituent group, R2 is a dihydric hydrocarbon group of up to 20 carbon atoms which may have a single bond or a substituent group, Ar is an aryl of up to 20 carbon atoms which may have a substituent group), a phenol derivative containing 3-5 benzene rings which have two or more hydroxymethyls or alkoxymethyls combined with the benzene rings, an infrared absorbent and a novolac resin. Therefore, it is possible to improve a storage stability even under a high temperature.
Patent JP-S58151274-A (JP)
Title: Printing control device
Inventor: KURASHIMA MITSUO
IPC: B41J11/42
Filed: 1982-03-05
Abstract: PURPOSE:To obtain the titled device which sends and records special data indicating an abnormal state when it occurs during the time data is transferred from the printing control device to a printing device and can judge validity or invalidity of the data by checking the outputted recording paper. CONSTITUTION:When a fault detecting part 6 receives an error check signal from a shift register control part 5, the part 6 checks whether a DMA acceptance is received from a DMAC4 or not. When the DMA acceptance signal is received, the next normal operation is executed. When the signal is not received, an error register is set, the occurrence of the error is notified to the shift register control part 5, and an AND gate 7 is closed. When the occurrence of the error is notified, the register control part 5 stops the following transmission of the data reading request to the DMAC4. Since the AND gate is closed, a special data indicating the occurrence of the error is sent to the printing device.
Patent JP-S61196701-A (JP)
Title: Automatic drive controller of conveying system
Inventor: KAWAI TOSHIKATSU
IPC: B60L15/40
Filed: 1985-02-22
Abstract: PURPOSE:To eliminate a complicated work when again shifting to an automatic operation system by holding a temporarily interrupting state without stopping the entire automatic operation system when a facility partly becomes defective. CONSTITUTION:When a request for a temporary interruption of an automatic operation control is generated, conveying vehicles 3 working in each station are held not to shift to next operation after the works are completed by conveying vehicle holding means, and the conveying vehicle 3 traveling on rails is held in the state stopped on next loop antenna. A direction transfer unit 18 and rail changing unit 19 under operation are also held not to shift to the next operation at each operation completing point. When the defect is recovered, the automatic operation is immediately restarted.
Patent JP-2000232773-A (JP)
Title: Charge pump circuit, its drive method, and voltage conversion circuit
Inventor: KOBAYASHI ISAMU
IPC: G11C11/407
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a charge pump circuit that can improve booster efficiency. SOLUTION: In a first booster stage 1, an external power voltage Vcc is supplied via a first gate transistor T11. The first booster stage 11 is connected to a second one 12 via a second gate transistor T12. Also, the second booster stage 12 outputs an internal power supply voltage Vout via a third gate transistor T13. Each of other end of the first and second booster stages 11 and 12 is connected to each drive circuit 21. A bypass transistor TB is connected between the second and third gate transistors T12 and T13. The bypass transistor TB are turned on and off by the drive circuit 21 with the third gate transistor T13, thus carrying out single-stage booster pumping operation using a fist booster stage 1.