baber/WOPTO huggingface dataset:
Patent JP-H03272682-A (JP)
Title: Method for culturing hairy root of sesamum indicum l.
Inventor: ISA TAKASHI
IPC: C12R1/91
Filed: 1990-03-20
Abstract: PURPOSE:To obtain an antimicrobial substance which is active against fungi and has hitherto never been produced by cells of Sesamum indicum L. at all by transforming the cells of Sesamum indicum L. with a microorganism of the genus Agrobacterium holding an Ri plasmid, preculturing the prepared transformant and culturing the resultant hairy root. CONSTITUTION:Cells of Sesamum indicum L. are initially transformed with a bacterium (Agrobacterium.rhizogenes ATCC 15834), belonging to the genus Agrobacterium and holding an Ri plasmid and then precultured. The resultant hairy root obtained by the aforementioned preculture is further cultured. Furthermore, the cells of the Sesamum indicum L. are transformed by applying the aforementioned microorganism to root taking parts of seedlings prepared by, e.g. sterile germination of seeds of the Sesamum indicum L.
Patent JP-H06257775-A (JP)
Title: Manufacture of heating/cooling floor or mat for heating/ cooling floor
Inventor: OONO KOUJI
IPC: F24F1/00
Filed: 1993-03-05
Abstract: PURPOSE:To eliminate a need of hose connection between mats so that a placing work of mat may be simplified, by a method wherein a plurality of rectangular mats in which two recessed grooves are formed in a lower surface in the longitudinal direction are placed with an end aligned and in a tight contact with adjacent ones, and a rubber hose extending over a plurality of mats is fitted with the respective recessed grooves. CONSTITUTION:A rectangular mat 2 is made by extrusion molding of polyethylene foam resin and provided with two recessed grooves 1a and 1b in its lower surface in the longitudinal direction. The recessed grooves 1a and 1b are ahered or inserted with a long-sized reinforcing member 7 made of semi-hard rubber and formed in a U-letter in the cross section, and cut together with the mat 2. A plurality of this rectangular mat 2 are placed the end aligned and in a tight contact with adjecent ones. At this time, one rubber hose 3 is fitted into the recessed grooves 1a and 1b of these mats 2 in succession. By this, there is no need of pipe connect between panels, and thereby, a placing work of mat is simplified.
Patent JP-H10265561-A (JP)
Title: Production of polyester
Inventor: KOMIYAMA MEGUMI
IPC: C08G63/78
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester by reusing a distilled and recovered glycol component as a part of the raw material in a process for producing the polyester, enabling to safely produce the polymer having constant physical values without changing the reactivity and physical properties of the polymer, even when the recovered and unurified glycol is used. SOLUTION: In this method for producing a polyester by continuously polymerizing a dicarboxylic acid component consisting mainly of terephthalic acid or its lower alkyl ester with a glycol component consisting mainly of ethylene glycol in the presence of a catalyst, the glycol component distilled out and recovered in the process for producing the polyester is again supplied to the reaction system as a part of the raw material. Therein, the amount of the catalyst contained in the recovered glycol component is detected by the use of a detector (preferably a fluorescent X-ray analyzer during the transport of the recovered glycol component, and the amounts of the catalyst and/or the glycol component newly supplied to the reaction system are controlled in response to the detection results.
Patent JP-S552484-A (JP)
Title: Device for ophthalmologic surgical operation
Inventor: DANIERU SHIRUBUII AROOROZA
IPC: A61F9/00
Filed: 1979-06-08
Abstract: Process and apparatus for ophthalmological surgery, wherein the apparatus includes a laser having a beam of power greater than 1012 Watts/cm2 in one or more very short pulses of duration between 20 and 400 picoseconds. The laser beam is focussed by a strong conveying lens on tissue to be cut and has such low total energy that an optical puncture is produced without any notable thermal action. The apparatus employs a Q-switched YAG laser, with a helium-neon laser producing a registering or alignment beam. The laser beams are applied to a conventional slit lamp to enable them to be aligned at the target tissue, an electronic pulse selector may be included to select the exact number of pulses to be applied to the target.
Patent JP-S58189556-A (JP)
Title: Cleaning apparatus of body crack detector of corn grain
Inventor: OOKAWA MASAHIRO
IPC: G01N21/85
Filed: 1982-04-30
Abstract: PURPOSE:To prevent clogging in a slit part of a chute and to perform highly accurate and highly efficient detection, by providing slidably a rod having its tip formed into a cut edge shape at the bottom surface of the chute having a slit. CONSTITUTION:A cleaning apparatus 19 is provided with a rod 20 having its tip formed into a cut edge shape and the rod 20 is rovided freely slidably at the bottom of a chute 8 having a slit 10. Also, a brush 21 functioning as a sliding part so as to slide on a lens part 13a together with sliding of the apparatus 19 is provided at the bottom of said rod 20. When the rod 20 is moved freely slidably on the bottom surface of the chute having the slit part 10, the tip cut edge part of the rod 20 is stuck to the part 10 and clogged bran or dust is scraped off. Hereby, the clogging of the chute part is prevented and highly accurate and highly efficient detection is performed.
Patent JP-S60215032-A (JP)
Title: Heat-resistant resin molding of excellent abrasion resistance and its production
Inventor: SASAKI ISAO
IPC: C08G73/10
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a heat-resistant synthetic resin molding excellent in abrasion resistance, etc., by forming a crosslinked and cured film of a silane resin on the surface of a resin molding comprising an N-substituted methacrylimide structural component and an ethylenic monomer component. CONSTITUTION:A polymer based on methyl methacrylate is reacted by heating with an imidating agent (e.g., methylaminde or 1,3-dimethylurea) to produce a resin comprising 2wt% or above N-substituted methacrylimide structural component of the formula (wherein R is 1-20C alkyl or aryl) and 98wt% or below ethylenic monomer component, and this resin is molded. The titled molding is obtained by coating the surface of the above-produced molding with a condensed hydrolyzate of a tetraalkoxysilane and/or an alkyltrialkoxysilane and/or a dialkyldialkoxysilane and curing the wet film into a crosslinked and cured film.
Patent JP-S54162735-A (JP)
Title: Adhesive composition
Inventor: TAKAHASHI TETSUO
IPC: C08G59/00
Filed: 1978-06-15
Abstract: PURPOSE: The title composition free from sagging and spreading in heat curing, comprising an epoxy resin and a specific amount of a cellulosic resin.  
     CONSTITUTION: A composition comprising (A) 100 parts by vol. of an epoxy resin, e.g. a condensate of bisphenol A with epichlorohydrin, and (B) 5W12 part by vol. of a cellulosic resin, e.g. methyl cellulose. In practive, the cellulosic resin dissolved in a mixed solvent of methylene chloride and methanol is added to the epoxy resin (A) incorporated with a curing agent.  
     USE: Temporary fixing of electronic parts to circuit base boards. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000262605-A (JP)
Title: Air cleaning device
Inventor: HIOKI SHINYA
IPC: A61L9/20
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning device which efficiently converts the light energy generated by a light source to deodorant, antimicrobial and other functions. SOLUTION: Honeycomb-shaped photocatalyst members 5 are arranged at an angle with a flowing direction of air in the air cleaning device having a fan 8, the photocatalyst members 5, 6, 7 and the light source 4 for emitting the light to excite these photocatalyst members within a casing 3 having an air suction port 1 and an air exit 2. Further, the photocatalyst members 7 are arranged on the inside surface of the easing to which the light leaking from the honeycomb-shaped photocatalyst members 5 falls.
Patent JP-H03272692-A (JP)
Title: New highly unsaturated fatty acid and production of same fatty acid or lipid containing same fatty acid
Inventor: YAMADA HIDEAKI
IPC: C07C57/03
Filed: 1990-03-23
Abstract: PURPOSE:To obtain the title fatty acid useful as a drug, etc., in high yield by culturing a fungus capable of producing arachidonic acid in a medium containing an alkene substrate and forming a highly unsaturated fatty acid or a lipid containing the fatty acid. CONSTITUTION:A fungus [e.g. Mortierella ellongata SAM0,219 (FERM P-8,703) OR (FERM P-1,239)] is cultured in a medium containing an alkene substrate or the alkene substrate is added to a culture solution in which the fungus is being cultured and further the fungus is cultured so that a highly unsaturated fatty acid (e.g. 9,17-octadecadienoic acid) or a lipid containing the fatty acid is formed to give the objective fatty acid.
Patent JP-2000033243-A (JP)
Title: Composite semipermeable membrane
Inventor: MURAKAMI MUTSUO
IPC: B01D71/82
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composite semipermeable membrane which can selectively remove contaminants and a trace amount of harmful substances contained in raw water and be operated in a high recovery ratio. SOLUTION: In a semipermeable membrane in which a separation function layer of a crosslinked polyamide obtained by the reaction of mixed amine components of an aliphatic polyfunctional amine and an aromatic polyfunctional amine, a polyfunctional acid halide, and a polyfunctional acid anhydride halide is formed on a porous support membrane, the molar ratio of the polyfunctional acid halide to the polyfunctional acid anhydride halide is 80/20-10/90.
Patent JP-2000262377-A (JP)
Title: Enclosure cloth for hospital
Inventor: NITORI AKIYOSHI
IPC: A61G1/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an enclosure cloth by which loner bedding such as a mattress or the like and upper bedding such as a quilt or the like are easily, rapidly and integrally assembled, a workability is made to be excellent in the case of exchange, upper bedding is not twisted nor deviated to permit a patient to be comfortable in usage, he is surely enclosed by means of upper bedding and an adverse effect is not given to his condition. SOLUTION: An enclosure cloth main body 1 is partitioned into a lower cloth part 3 and an upper cloth part 14 by folding square enclosure texture from a folding end 2 in a longitudinal direction. The lower part 3 and the upper part 11 are superimposed at the both sides of the main body 1 in a width direction and marked sewing parts 5 and 5 are arranged. Then the lower and upper parts are superimposed and the both side edges of the main body 1 in the width direction are sewed so that a pair of right and left side opening parts 6 and 6 and an upper bedding insertion part 8 are arranged. Besides, right-angled triangular lower receiving parts 12 and 12 are arranged in both corners at the other end side of the main body 1 in the longitudinal direction.
Patent JP-H07111248-A (JP)
Title: Film forming apparatus
Inventor: MAEDA KAZUO
IPC: C23C16/50
Filed: 1994-04-11
Abstract: PURPOSE:To form a high quality insulating film with the simple constitution of a film forming apparatus in which reactive gas is activated and an insulating film or the like is formed by a CVD method and, further, improve the efficiency of plasma generation or suppress the variation of the thickness of the formed film to improve the uniformity. CONSTITUTION:A film forming apparatus has a film forming part in which a film is formed on a substrate with activated gas, a gas introducing device which introduces reactive gas into the film forming part and discharges the gas and a gas activating means which activates the reactive gas. A gas introducing device has a first gas guide tube 21a and a second gas guide tube group which is composed of a plurality of second gas guide tubes 22c and 22d which communicate with the first gas guide tube 21a and branched from the first gas guide tube 21a. The respective gas guide tubes 22c and 22d have a plurality of gas discharge holes.
Patent JP-S63236700-A (JP)
Inventor: YOSHIKAWA HIROSHI
IPC: B41J2/485
Filed: 1987-03-25
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-S59199643-A (JP)
Title: Preparation of ethylene glycol
Inventor: KONDOU TADAO
IPC: C07C67/00
Filed: 1983-04-26
Abstract: PURPOSE:In irradiating a mixture of methanol and formaldehyde with ultraviolet light, to enable the use of a formaldehyde precursor as a raw material, and to obtain the titled substance safely and economically without using a dangerous organic peroxide by adding a basic compound to the mixture. CONSTITUTION:The desired compound is obtained by irradiating a mixture of methanol and formaldehyde or a formaldehyde precursor (e.g., paraformaldehyde, a linear polymer of formaldehyde, or trioxane of cyclic polymer) to form formaldehyde under reaction conditions in the presence of a basic substance. Sodium hydroxide, potassium carbonate, etc. are preferable as the basic compound, and its amount used calculated as a molar ratio to formaldehyde is 0.0001-0.02, preferably 0.001-0.01. A blending ratio of methanol to formaldehyde is preferably 0.1-20 by molar ratio.
Patent JP-H09260746-A (JP)
Title: Josephson maser and method for using the maser
Inventor: HATANAKA NORIYUKI
IPC: H01L39/22
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To realize the operation of a maser having nonclassical photon statistics by forming an infinitesimal Josephson junction in the size for generating a ground level and exciting level in one potential well of the effective potential of the junction relative to phase particles. SOLUTION: The Josephson maser comprises an infinitesimal Josephson junction 44 and a microwave resonator 41 disposed at the periphery. The junction 44 has the size for generating a ground level and an exciting level in one potential well of the effective potential of the junction 44 relative to phase particles. A current is applied to the junction 44, so that the reference potential in the well coincides with the excitation potential in the adjacent well. Thus, the particles at the ground level are transited to the exciting level, and oscillate the microwave of the wave number corresponding to the difference. As a result, a maser operation having non-classical photon statistics can be realized.
Patent JP-H08191894-A (JP)
Title: Structure capable of moving tip of forceps for endoscope or of tube for injecting contrast medium
Inventor: ITO TAKASHI
IPC: A61M25/01
Filed: 1995-02-21
Abstract: PURPOSE: To make movable the tip of forceps for an endoscope and of a tube for injecting a contrast medium. CONSTITUTION: A bent coil spring 1 is mounted on forceps for an endoscope and a tube to bend the tip of the forceps beforehand. A rope 2 is fixed at the tip of a bent part. When the rope 2 is pulled toward a user's hand, the tips of the forceps and the tube are extended to reduce the coil spring 1 bent in a linear way.
Patent JP-S62234516-A (JP)
Title: Filter
Inventor: KURISU SHINGO
IPC: B01D39/06
Filed: 1986-04-01
Abstract: PURPOSE:To permit easy cleaning operation of a filter by the release of a magnetic field after capturing of impurity particles by setting magnetic material particles into a vessel or piping and disposing permanent magnets for generating the magnetic field around the vessel or piping, thereby fixing the magnetic material particles. CONSTITUTION:The magnetic material particles 3 are set to the outlet for the gas to be released from the vessel 1. The magnets 2, 2' are placed on the top and bottom or in a lateral direction and to the outside of the system to generate the magnetic field, by which the magnetic material particles 3 are fixed and a filter layer is formed. The intensity of the magnetic field generated from the magnets 2, 2' in this stage is defined by the diameter of the pipe, the diameter of the magnetic material particles, the thickness of the magnetic material particles layers, and the flow rate of the gas. The permanent magnets are removed to free the magnetic material particles when the impurity particles are captured and the filter layer begins to be clogged. The gas is then passed in the pipe to remove the captured impurity particles from the gaps among the magnetic material particles. The magnetic material particles are again fixed when the permanent magnets are thereafter set to the pipe. The filter function is thus recovered.
Patent JP-H10228088-A (JP)
Title: Automatic developing device
Inventor: KAWADA KEN
IPC: G03D13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic developing device constituted so that leaderless film may be surely automatically supplied to a drawing-out position. SOLUTION: This automatic developing device is provided with an autoloading device where plural cartridges 2 are held by a holder 52, a feeding control mechanism 53 and a shutter mechanism 54 are driven to position the cartridge 2 at the film drawing-out position, and the film is drawn out by a film drawing-out mechanism 56 in a state where its curling is corrected, and supplied to a developing tank. After the cartridge 2 is supplied to the film drawing-out position, it is turned to be positioned so that a drawing-out port may face appropriately.
Patent JP-S55164747-A (JP)
Title: Fuel feed device for engine
Inventor: MORI KOUICHI
IPC: F02M1/00
Filed: 1979-06-08
Abstract: PURPOSE: To supply a porper amount of fuel at starting of an engine by introducing a constant amount of starting fuel into a starting pump by using a suction negative pressure produced by the starting of the engine.  
     CONSTITUTION: A starting pump 20 is divided into a fuel chamber 24 and a backpressure chamber 25 by a diaphragm 23. The fuel chamber 24 is communicated with a float chamber 13 and a suction air passage 17 or directly with an tinerior of an engine 1, and the fuel is supplied for the suction air passage 17 by the operation of check valves 21 and 22. The backpressure chamber 25 is communicated with the suction air passage 17 through a suction pressure passage 16, and the fule is sucked into the fuel chamber 24 by the suction pressure produced. At starting, the starting fuel is supplied by manually pressing a lever 26 to forcibly move the diaphragm 23 rightward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57316-A (JP)
Title: Package-type electricity generation equipment
Inventor: KOBAYASHI YOSHIO
IPC: B63B35/44
Filed: 1980-06-02
Abstract: PURPOSE: To eliminate useless arrangement of machinery and efficiently utilize space for a package-type coal combustion thermal power plant which can be floated and transported, by mounting an induced draft fan and a chimney on dust collectors so that and providing a double-level combustion gas passage which extends from a boiler.  
     CONSTITUTION: A coal combustion thermal power plant is constructed as a package by mounting boiler facilities 2, a chimney 9, a turbine-driven electricity generator house 20, etc. on a ship body 1. At that time, a coal container 21 is provided between the house 20 and the boiler facilities 2 to supply coal from the container 21 to the boiler facilities 2. A mechianical dust collector 22 and an electrical dust collector 23 for removing ash from combustion gas are provided on the ship body 1. An induced draft fan 24 and the chimney 9 are installed on mounts on these duct collectors 22, 23 so that double combustion gas passages extend from the boiler facilities 2. According to this constitution, space is efficiently utilized and the package-type electricity generation equipment is made compact. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02251187-A (JP)
Title: Co2 gas laser oscillator
Inventor: SHIMIZU KOICHI
IPC: H01S3/097
Filed: 1989-03-24
Abstract: PURPOSE:To increase the area of heat dissipation, and to add a cooling means freely by projecting the heat-dissipating section of a heat pipe to the outside of an oscillator. CONSTITUTION:Discharge pins 2 are implanted to mutual opposed surfaces at the center of an upper half circle section and a pair of upper and lower electrodes 3 at an interval are extended in long size in the axial direction and an air blower 4 is installed in the axial direction to a lower half circle section in a cylindrical body 1 brought to the state of low pressure in a laser oscillator. The electrodes 3 and the air blower 4 are partitioned by a parting plate 5, and an arcuate hood 6 is mounted from the upstream-side opening section of a laser gas flow to the clearance section of the electrodes 3. Several heat exchangers 9 of heat pipes 11 with heat-receiving fins 10 are arrayed to a heat- receiving section on the parting plate side of the hood 6, the heat-dissipating sections of the heat exchangers are penetrated through the end wall 1 of the cylindrical body 1 and projected to the outside, and radiating fins 12 are fixed to the heat-dissipating sections. Accordingly, the heat-dissipating sections of the heat pipes are projected to the outside, thus improving the efficiency of heat exchange by scaling up the radiating fins and adding a cooling means.
Patent JP-S58191079-A (JP)
Title: Character recognizing system
Inventor: KANEMITSU NORIO
IPC: G06V10/10
Filed: 1982-04-30
Abstract: PURPOSE:To improve the processing efficiency of forms, by providing a means to switch the relative shifting speed and then switching the relative shifting speed between an image sensor and a form in response to the recognizing accuracy or the processing speed. CONSTITUTION:A speed switching circuit 8 is controlled via a control part 7. A form 1 is traveled at a prescribed speed with a business work which gives higher priority to the recognizing accuracy or the recongizing factor than to the form processing speed. While the form 1 is traveled at a higher speed than said prescribed level with the business work which gives higher priority to the form processing speed than to the recongizing accuracy or the recognizing factor. In this case, no change is given to the scanning frequency for each unit time and the formal is traveled at a high speed. As a result, the number of picture elements forming a reading pattern is decreased. Therefore the recognizing factor or recongizing accuracy is lowered, and the form processing speed increases in response to the form traveling speed.
Patent JP-H07275488-A (JP)
Title: Playing machine
Inventor: OMORI TOSHITAKA
IPC: A63F7/02
Filed: 1994-04-12
Abstract: PURPOSE:To easily confirm the data in the present playing state in the playing game to be set on the playing room in a pinball hall and the like, while playing. CONSTITUTION:A controller 35 normally reads out data 36 of number of available balls from a memory 36 and displays it on a display part 31, turning on an LED 32. When a switching button 19 is pushed once in this state, data 36b of the number of available balls is red out from the memory 36 and displays it on the display part 31, turning on an LED 33. Then, when the button 19 is pushed further, the data of storing balls is read out from the one being used from among prepaid card 41, IC card 42, ID card 43 at the display on the display part 31, turning on an LED 34. Thus, the controller 35 switches the contents of the display part 31 and turning on and off the LED every time when the button 19 is pushed.