baber/WOPTO huggingface dataset:
Patent JP-S62168050-A (JP)
Title: Chemical analyzing and isolating method for functional chemical material
Inventor: TOKUSHIGE MASANOBU
IPC: B01D15/08
Filed: 1986-01-18
Abstract: PURPOSE:To quickly isolate desired components with high accuracy by separating a sample mixture composed of functional chemical materials, extracting the outflow liquid thereof by each fragment by a mixer, mixing a prescribed amt. of a reactive liquid mixture with the extracted fragment and measuring the activity thereof. CONSTITUTION:The biomaterial to be analyzed and isolated is charged into a column 1 and a buffer soln. is injected therein. The various enzymes in the biomaterial are separated and the eluate flows out of the column 1. The eluate is passed through the mixer 4, a fractionating flow passage 21 and a UV meter 5 and is partially taken into each container of an automatic fraction collector 7. On the other hand, the mixer 4 branches and draws every specified amt. of the eluate by each fragment, takes out the reactive liquid mixture from a reactive liquid mixture storage device 11 and mixed the same with the drawn fragment. The liquid mixture is fed through a preheater 16 to an activity measuring instrument 12 consisting of a flow cell 12a for spectrochemical analysis and a spectrophotometer 12b by which the activity in the liquid mixture is measured. The results of the measurement by the UV meter 5 and the photometer 12b are recorded in a plotter 15.
Patent JP-S60168996-A (JP)
Title: Method and device for metering small amount of low boiling-point liquefied gas
Inventor: GIDO BIYUSHIYUKENSU
IPC: F17C9/00
Filed: 1985-01-22
Abstract: The invention concerns a process and device for metering small amounts of a low boiling liquified gas which flows from an orifice of a cold-insulated vessel. In this process and device the orifice of the vessel is sealed off by a gas bubble.
Patent JP-H06222423-A (JP)
Title: Still video camera
Inventor: TERADA TOSHIYUKI
IPC: H04N5/225
Filed: 1993-01-21
Abstract: PURPOSE:To prevent a video signal of a memory unit from being adversely affected by the instability of power supply in a still video camera. CONSTITUTION:A battery E and the memory unit C are made loadable/ unloadable in the same direction, and a battery cap 12 having a rotary shaft 12a which orthogonally crosses with a loading/unloading direction on the same plane, is installed, and the memory unit C is arranged on the rotary shaft 12a side as compared with the battery E, and a battery armature 14 and an opening part 13 for loading/unloading the memory unit C are installed on the battery cap 12, and, it is made impossible to load/unload the memory unit C at the position on the way of opening/closing the battery cap (the position where the electrical connection of the battery E and the battery armature 14 is instable).
Patent JP-H06257622-A (JP)
Title: Assembling method of torque transmission gear
Inventor: YOHAN IETSUKERU
IPC: F16F15/12
Filed: 1994-01-28
Abstract: PURPOSE: To accurately retain operation data on pressing force of, for example, a clutch main spring regardless of a tolerance of an individual constitutive part by preassembling a clutch including a flywheel as a single module fixable to a crankshaft. CONSTITUTION: A clutch disc 5 is interposingly inserted into an assembled secondary structure unit to be fixed to a flywheel 1. A clutch casing is centered on a cylindrical guide surface of the flywheel 1. Next, after oppositely moving the clutch casing in the shaft direction up to a place going over a prescribed operating point against a clutch pressing spring to the flywheel 1 while measuring pressing spring force, the clutch casing and the flywheel 1 are moved in the axial direction in the mutually separating direction up to the operating point while measuring clutch pressing force. The clutch casing is fixed in an operating position in the axial direction and the circumferential direction to the flywheel 1 or a structure part joined to the flywheel 1.
Patent JP-S60152858-A (JP)
Title: Bath heater equipped with automatic hot water supply
Inventor: TAJIMA KOUJI
IPC: F24H1/18
Filed: 1984-01-21
Abstract: PURPOSE:To contrive to improve the operational convenience and at the same time realize a compact and low cost bath heater by a structure wherein a fin- tube type heat exchanger is employed as a heat exchanger for additional burning application and a hod water supplying pipe extended from a liberating tank is connected to a circulating pipe, the diameter of which is larger than that of a circulating circuit, at the end of the circulating circuit. CONSTITUTION:An upper and a lower circulating circuits 12 and 12 extend to a fin-tube type heat exchanger 3. A liberating tank 11 is connected to an upper circulating pipe 14. In this case, the fin-tube type heat exchanger 3, the diameter of the tube of which is smaller, can be used, because water is forcibly circulated by means of a pump 13 provided in the lower circulating circuit 12. In addition, because circulating pipes 14, the diameter of which is larger than that of the circulating circuit 12, are arranged at the tips of the circulating circuits 12, the pressure loss in the circulating pipe 14 is so small that only the difference between the head in the liberating tank 11 and that in a bath causes the enough rate of flow of water from the liberating tank to the bath. Consequently, a compact and low cost bath heater is realized, resulting in enabling to improve the operational convenience.
Patent JP-H02189290-A (JP)
Title: Assembling method for automobile door
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1989-01-17
Abstract: PURPOSE:To improve operation efficiency by assembling a door with a coating hinge pin whose vertical mid stage part comes to a small diameter at the time of preassembling the door to a car body, receovering it after coating, and making it so as to use an assembling hinge instead at the time of door assembling after the assembly process. CONSTITUTION:When a door is preassembled to a car body assembled at a body assembly process, a coating exclusive hinge pin 7 is used, through which the car body and the door are coated at the same time. Then, when the door is removed, this coating hinge pin 7 is recovered. When the assembly process is over and the door is assembled to the car body in a final stage, an assembling hinge pin 8 is used instead. This coating exclusive hinge pin 7 is made up of making its mid stage part into a small diameter. With this constitution, improvement in operation efficiency is well promoted by using this coating exclusive hinge pin which is no hindrance even if coating material is stuck.
Patent JP-S63178885-A (JP)
Inventor: IKEDA TETSUYA
IPC: B08B7/00
Filed: 1987-01-20
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-H10209918-A (JP)
Title: Reception equipment and terminal equipment for portable telephone system
Inventor: IWASAKI JUN
IPC: H04B1/3822
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of loop filter in the delay locked loop(DLL) of each finger at a RAKE system receiver. SOLUTION: At respective fingers 25A, 25B and 25C, the synchronous tracking of PN phase based on the deviation of frequency is performed by the DLL. The secondary loop filter part at loop filters 92A, 92B and 92C of respective fingers 25A, 25B and 25C is shared by the respective fingers 25A, 25B and 25C. Most of factors of frequency deviation are caused by a Doppler effect and since the similar frequency error occurs on all the paths in case caused by the Doppler effect, by commonly using the secondary loop filter part of loop filters storing frequency error components caused by the Doppler effect among the respective fingers 25A, 25B and 25C, the circuit scale can be reduced.
Patent JP-H07246677-A (JP)
Title: Ultraviolet blocking laminated film
Inventor: KOTANI KOZO
IPC: C08L29/04
Filed: 1995-01-24
Abstract: PURPOSE:To obtain a laminated film excellent in ultraviolet blocking properties and having high-level gas barrier properties by laminating a layer consisting of an inorg. laminar compd. and a resin to a metal oxide-containing layer. CONSTITUTION:A film is formed by laminating at least one layer composed of a resin compsn. containing an inorg. laminar compd. with a particle size of 5mum or less and an aspect ratio of 50-5000 and a resin to a metal oxide- containing layer This film is characterized by that the total light transmissivity is set to 10% or less with respect to light with a wavelength of 330nm or less and 80% or more with respect to light with a wavelength of 450-700nm. By this constitution, a laminated film having high ultraviolet blocking properties and high-level gas barrier properties not developed heretofore can be obtained.
Patent JP-S56108522-A (JP)
Title: Manufacture of flame coating powder
Inventor: MATSUO MASATAKA
IPC: C04B35/628
Filed: 1980-01-30
Abstract: PURPOSE:To obtain having a great number of open pores and capable of instantaneously melting in a high-speed flame and also of forming a high quality flame- coated layer by baking and crushing a metal compound convertible into oxide by thermal decomposition at a temperature above its thermal decomposition temperature but below a specific temperature at which its activity is not lost. CONSTITUTION:Aluminum hydroxide is mixed under wet condition, molded, baked, and then crushed into fine powder. The powder thus obtained is quantitatively supplied into propane-oxygen flame for flame coating. In this way, with the powder baked at a temperature at which its activity is not lost, a molding which has a large number of open pores, a high activity, a high heat flow propagativity, and instantaneous meltability in flame, as well as high denseness, high strength, high corrosion resistance, and high spalling resistance can be obtained.
Patent JP-H02189769-A (JP)
Title: Information recording and reproducing device
Inventor: ENDO KIYONOBU
IPC: G11B7/00
Filed: 1989-01-17
Abstract: PURPOSE:To attain high speed access to a zone border by providing a new zone to a border of each zone, applying discrete preformat to a position information pattern and providing a means detecting a rotating phase angle of a recording carrier. CONSTITUTION:A border zone 3 is provided among zones A-C in an information recording carrier disk in which each preformat signal is set so that a rotating speed differs from the zones A-C or the frequency of a reference synchronizing signal differs, and preformat information sets 4, 5 including the position information without fail are provided to the border zone 3 discretely alternately. That is, the preformat information sets 4, 5 of the border zone 3 between the zones B, C are subject to preformat with a modulation signal demodulated by number of revolutions of the zones B, C or with a reference synchronizing signal and a means detecting the rotating phase angle of the information recording carrier disk is provided. Thus, the access to the zone border 3 is attained at a high speed.
Patent JP-H11215630-A (JP)
Title: Apparatus for connecting gas-insulated switching device with transformer
Inventor: YAMAUCHI TAKAO
IPC: H02B13/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To decrease the dimension of an apparatus for connecting a gas- insulated switching device with a transformeer and reduce its cost. SOLUTION: Using a separative insulation spacer 42 for separating an insulation gas from an insulation oil, the insulation gas is filled into a container 48 of a connective portion and the insulation oil is filled into a container 28 of a transformer 2. Since the allowable electric field of the insulation oil is low, the diameter of the separative insulation spacer 42 is made larger than the one of a gas insulation spacer 16. Also, making the thickness of the separative insulation spacer 42 large, its mechanical strength is increased to prevent its damage from extending to the side of the transformer 2 the repair of whose damage requires much labor.
Patent JP-S60153999-A (JP)
Title: Treatment of waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F3/30
Filed: 1984-01-24
Abstract: PURPOSE:To remove inorg. nitrogen of treated water so as to reduce the amount thereof to 1/4 or less on the basis of that by a conventional method, by flocculating and precipitating activated sludge by adding an inorg. flocculant to treated water, in such a state that sludge formed in a second digestion and denitrification process is contained in said treated water, before performing solid-liquid separation. CONSTITUTION:Waste water from a pipe 1 is introduced into a first denitrification process 4 held under an anaerobic condition along with return sludge from a pipe 2 and the recirculation nitrated solution from a pipe 3 and NOx in the recirculation nitrated solution is denitrified by the BOD component in waste water. Next, the treated water is introduced into a first nitration process 5 held under an aerobic condition and NH3 in the waste water from the pipe 1 is nitrated to NOx while a part of the nitrated waste water is recirculated to the first denitrification process 4 and the remainder is introduced into a second denitrification process 6 to denitrify NOx mainly by endogenous respiration. The treated solution from the second denitrification process 6 is introduced into a solid-liquid separation process 8 and sludge is concentrated and separated while a part of the conc. sludge is transferred through the pipe 2 as the return sludge to the first denitrification process 4.
Patent JP-H04252735-A (JP)
Title: Working method for indicator
Inventor: IMADA TOSHINOBU
IPC: G05G1/00
Filed: 1991-01-30
Abstract: PURPOSE:To realize multi-color display of display letters in a simple manner and eliminate steps around chromatic color paint film by providing semitransparent colored layer on the reverse side of the display part of transparent synthetic resin, and eliminating opaque colored layer of heterochromatic system on the front surface side of the display part along the letter shape for each letter to be displayed. CONSTITUTION:An indicator is formed of transparent synthetic resin, and shapes 13 which are a little larger than display letters P, R are painted by using e.g. red semitransparent paint 14 on the specified portion on the reverse surface side 12b of a display part 12, and at the same time, shapes 15 which are a little larger than display letters N, D, S, L is painted by using white semitransparent paint 16. And the whole part of the front surface side of the indicator including the surface 12a of the display part 12 is painted by using black opaque paint with the laser beam absorbing characteristic. Then, the black paint film (paint 18) on the surface 12a of the display part 12 is eliminated by means of the laser working along the letter shape for each letter to be displayed, thus forming the display letters P, R in red color and the display letters N, d, S, L in white color.
Patent JP-H03213902-A (JP)
Title: Burner for circulating fluidized-bed combustion
Inventor: UYAMA KIYOSHI
IPC: F23C10/02
Filed: 1990-01-19
Abstract: PURPOSE:To raise the efficiency of the device by providing a labyrinth separator below the secondary combustion air suction port of a combustion chamber and at the same time a multi-cyclone in the downstream of a heat exchanger and providing a distributor which returns the separated particles to the spaces above and below the separator in an arbitrary distribution ratio. CONSTITUTION:A labyrinth separator 8 is provided for separating coarse particles below the secondary combustion air blowing-in port 6 of a combustion chamber 1, and in the downstream side of a heat exchanger 4 connected to the combustion chamber 1 a multi-cyclone 9 is provided for separating minute particles. And, the minute particles separated in the cyclone 9 is returned to the spaces above and below the separator 8 in an arbitrary distribution ratio by means of a separator 11. Accordingly while the ratio of the air volumes blown in from blowing-in ports 5 and 6 of primary and secondary combustion air is given the most suitable value for the nitrogen removal performance, the concentration of suspended particles can be adjusted independently and the temperature in the combustion chamber 1 can be made most suitable and the combustion efficiency is improved.
Patent JP-S62190075-A (JP)
Title: Production of tissue culture mixture of cucurbitaceous plant
Inventor: NONOKAWA MITSUO
IPC: C12N5/04
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a tissue culture mixture corresponding to natural or cultivated cucurbitaceous plant in a short time without being affected by weather conditions, by subjecting a cucurbitaceous plant to tissue culture to introduce a rapidly multiplying callus. CONSTITUTION:A cucurbitaceous plant is subjected to tissue culture so a rapidly multiplying callus is introduced to produce a culture mixture. Cucumis melo L. of the genus Cucumis of the family Cucurbitaceae or Luffa cylindrica Roem. of the genus Luffa of the family Cucurbitaceae is used as a raw material for the tissue culture callus of plant to be used. The callus is industrially obtained in a large amount of multiplication by using stationary culture method or liquid culture method (shaking culture or aerated culture) by the same operation as that of culture of ordinary bacteria.
Patent JP-S55102562-A (JP)
Title: Process for making indole
Inventor: KIYOURA TADAMITSU
IPC: C07D209/08
Filed: 1979-02-01
Abstract: PURPOSE: In the production of indole, which is used as a raw material for medicines and perfumes, by the reaction between phenylhydrazine and acetaldehyde or paraldehyde, silica-manganese oxide is used as a long-life catalyst to increase the yield.  
     CONSTITUTION: In the production of indole by the reaction of phenylhydrazine with acetaldehyde or paraldehyde, silica-manganese oxide is used as a catalyst. The silica-manganese oxide catalyst is obtained by a usual method. For example, water glass is dropped into aqueous manganese nitrate under stirring to precipitate silica gel, while an alkali is added to deposite the gel of manganese hydroxide, and they are well mixed, washed, filtered, formed, dried and calcined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58130127-A (JP)
Title: Manufacture of radiation resistant optical fiber
Inventor: NAKAI HISANORI
IPC: C03C13/04
Filed: 1982-01-25
Abstract: PURPOSE:To manufacture the titled optical fiber which undergoes no deterioration in the optical transmitting characteristics even when irradiated, by drawing a high purity quartz core contg. a specified amount of introduced OH groups and by irradiating the resulting fiber >=1 time. CONSTITUTION:A high purity quartz core contg. 30-1,000ppm introduced OH groups is drawn at 1,840-1,860 deg.C, and irradiating operation at 10<7>rad for at least about 1hr is carried out >=1 time. Thus, a radiation resistant optical fiber with a small loss such as <=20dB/km is obtd.
Patent JP-S5395847-A (JP)
Title: Laser welding method
Inventor: SUMIYA MITSUO
IPC: B23K26/32
Filed: 1977-02-02
Abstract: PURPOSE:To prevent generation of strain due to rapid cooling and thus firmly weld metals by heating the metals to be welded to a desired temp. beforehand followed by laser welding.
Patent JP-H09205077-A (JP)
Title: Dry etching method
Inventor: YAMANAKA MICHINARI
IPC: H01L21/302
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an etching method for metal film in which the selection rate against resist can be enhanced while protecting the profile. SOLUTION: A metal film 2 principally comprising aluminum is deposited on a semiconductor substrate 1 and a mask pattern 3 is formed thereon by photolitography. It is then subjected to anisotropic plasma etching using a mixture gas of a chlorine based gas and a gas composed of carbon, hydrogen and iodine. The chlorine based gas includes at least one kind of BCl3 , SiCl4 , Cl2 , CHCl3 , and HCl.
Patent JP-H02190355-A (JP)
Title: Electrostatic recording device
Inventor: SHIMIZU SHIGERU
IPC: G03G15/05
Filed: 1989-01-20
Abstract: PURPOSE:To obtain an electrostatic recording device which improves image quality and is made capable of preventing paper texture from staining by method wherein a first voltage corresponding to printing information is applied to a segment electrode, and a second voltage of a same phase as that of the first voltage is applied to a control electrode. CONSTITUTION:High voltage is applied to segment electrodes 3b-1, 3b-2,... selected by printing data, and control voltage is outputted to control electrodes 13a to 13c. Thereby, an electric field E' is formed between the segment electrodes 3b-1, 3b-2,... and a linear electrode 9 via clearances between the control electrodes 13a and 13b and between 13b and 13c. Besides, for a non printing period while the high voltage is not applied to the segment electrodes 3b-1, 3b-2, bias voltage is applied to the control electrodes 13a and 13c. Therefore, toner T stuck to an under surface of a film 12 receives coulomb force on the film 12 side. Then, the toner T is neither scattered and texture staining caused by the toner T is nor generated on paper P.
Patent KE-3611-A (KE)
Title: Multi phase gel toothpaste
Inventor: ROGER EDWIN STIER
IPC: A61K8/00
Filed: 1986-02-17
Abstract: A multi-phase toothpaste consists of an opaque white paste matrix containing a dental abrasive, and four transparent gel stripes spaced equidistantly around the matrix. Two of the gel stripes are of one colour and two are of another colour. The toothpaste provides good cleaning and polishing properties, coupled with high visual attractiveness.
Patent TR-27422-A (TR)
IPC: B26B21/60
Filed: 1992-10-26
Abstract: A method of forming a polyfluorocarbon coating on a razor blade cutting edge comprises subjecting a fluorocarbon polymer having a molecular weight of at least 1,000,000 in dry powder form to ionizing irradiation to reduce the molecular weight of the polymer forming a dispersion of the irradiated polymer in a volatile organic liquid, spraying the dispersion on to a razor blade cutting edge, and heating the coating obtained to sinter the polyfluorocarbon. The polyfluorocarbon preferably is polytetrafluoroethylene and irradiation preferably is effected to obtain a telomer having a molecular weight of about 25,000.
Patent YU-103992-A (YU)
Title: Lutrijska srećka sa prozorima
Inventor: ILIC I
Filed: 1992-12-03
Abstract: LUTRIJSKA SREĆKA SA PROZORIMA, opisana je lutrijska sreća sa prozorima koja se sastoji od dva delimično slepljena papira ili kartona identičnog oblika, koji čine donji sloj (1) i gornji sloj (2), pri čemu su na donjem sloju (1), na pravougaonim površinama (3), na koje se ne nanosi lepilo, naštampane kombinacije, a na drugom, gornjem sloju (2), iznad naštampanih kombinacija, izradjene pravougaone perforacije (4) oko listića (5). Cepanjem ovih perforacija (4) i zakretanjem listića (5) otvaraju se pravougaone površine (3) na koje su odštampane dobitne ili nedobitne kombinacije. Izabrana debljina papira ili kartona i sistem štampe obezbedjuju neprozirnost, a time ujedno i sigurnu zaštitu tajnosti odšampanih kombinacija.