baber/WOPTO huggingface dataset:
Patent JP-H0299120-A (JP)
Title: Washing method in deodorizing apparatus
Inventor: KANEKAWA TAKAHIRO
IPC: B01D53/38
Filed: 1988-10-06
Abstract: PURPOSE:To prevent a lowering of washing efficiency by immersing the whole of a packed bed in washing water. CONSTITUTION:Gas 10 to be sent in a deodorizing tower 1 from an introducing port 13 is brought into contact with the bacteria immobilized on the surface of a carrier during the passage through the packed bed 2. The malodorous component contained in the gas 10 to be treated is decomposed by said bacteria and the gas 10 to be treated from which the malodorous component is removed is discharged to the atmosphere as treated gas 10a from a discharge port 14. When the product generated as the result of the decomposition of the malodorous component is accumulated in the packed bed 2, the sending-in of the gas 10 to be treated is stopped and a lid body 12 is detached to take out a container 16 from the tower 1. Then, the container 16 is immersed in a washing water tank filled with prepared washing water whose pH value is controlled to wash the packed bed 2. By this method, the packed bed can be washed within a short time.
Patent JP-H08116530-A (JP)
Title: Finish line arrival order discrimination device
Inventor: HAYASHI KEIICHIRO
IPC: H04N7/18
Filed: 1994-10-17
Abstract: PURPOSE: To discriminate finish line arrival order quickly by selecting part or all of either of video signals of two cameras stored in a video signal storage means or part or all of the other, compositing them and reading the synthesized signal. CONSTITUTION: A slit shaped picture element signal fed sequentially from two cameras 1, 2 is given to A/D converters 31, 32, in which the signal is converted into a digital video signal and it is sequentially stored in a semiconductor memory 33. A controller 4 applies display control of a video image displayed on a slit image display device 5. The controller 4 selects either video image of either of two cameras or selectively composites part or all signals of the one camera and part or all of the other camera and displays any result through the selection control. The video signal selectively controlled by the device 33 and fed to a display memory device 34 is given to a D/A converter 35, in which the signal is converted into an analog signal and displayed by the device 5.  Thus, when only a video image of a course desired to be collated is displayed, the finish arrival order is quickly discriminated.
Patent JP-2001074277-A (JP)
Title: Damping frame for outdoor machine
Inventor: NEGAMI KINYA
IPC: F16F15/04
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To stably and freely adjust the position of an outdoor machine M at a position where opposing walls such as a veranda and a terrace are provided with a floor surface not inclined. SOLUTION: The present damping frame is fixed by arranging two grooved support rails 10a, 10b in parallel and adjusting ends 11, 12 horizontally between opposite walls 1, 2. On a lower surface of an outdoor machine mount table 30 damping members 31 having caps up and down are protruded and fixed in the set of two thereof in the interval between rails, and a bottom of each damping member 31 is contained and fixed in a grooved rails. Hereby, the present frame is applicable to a horizontal floor surface or an inclined floor surface for which any anchor bolt can not be used utilizing opposing wall surfaces such as those of a veranda, and a work for moving and adjusting a damping member between the upper and lower frames is eliminated.
Patent JP-2001075350-A (JP)
Title: Developing device and image forming device
Inventor: IWATA NAOTAKA
IPC: G03G15/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent partial deterioration of image density due to deficiency in toner replenishing or toner scattering and toner dripping from an edge part in a horizontal direction due to excessive replenishing even in a case when toner consumption quantity is localized in a horizontal direction (lengthwise direction of a developing device) that is crossed with a direction of movement of a surface of a photoreceptor drum according to a type of an image. SOLUTION: In the developing device provided with a developing device to develop a latent image on the photoreceptor drum by developer containing toner and carrier, a toner hopper 251 containing the toner replenished to the developing device and a toner replenishing means replenishing the toner inside the toner hopper 251, toner replenished quantity by the toner replenishing means is made different according to distribution of toner consumption quantity in a horizontal direction.  For example, in the case where the toner replenishing means is constituted by a replenishing roll 252 provided with grooves 252a on its surface and a slitter 253, at least one of the followings, that is, deepness of the grooves of the replenishing roll 252, a diameter of replenishing hole 253a of slitter 253 or density of rows is made different in the horizontal direction according to the distribution of the toner consumption quantity in the horizontal direction.
Patent JP-H04128249-A (JP)
Title: Polyether composition
Inventor: SUMITA TAKESHI
IPC: C08G63/199
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the title composition useful for raw material for various kinds of resins, modifiers etc., showing excellent reactivity, physical properties, etc., comprising an adduct of bisphenol AF with 2mols of an alkylene oxide having a sharp distribution of number of mols of adduct alkylene oxide. CONSTITUTION:A polyether composition which contains >=90wt.% adduct of 2,2-bis(4-hydroxyphenyl)hexafluoropropane (bisphenol AF) with 2mol adduct alkylene oxide (AO), has a sharp distribution of number of mols of adduct alkylene oxide usually comprising <=0.5wt.% bisphenol AF, <=1.0wt.% adduct of bisphenol AF with 1mol AO, <=10wt.% adduct of bisphenol AF with 3mol AO, <=5wt.% adduct of bisphenol AF with 4mol AO, <=1.0wt.% adduct of bisphenol AF with 5mol AO and <=2wt.% 2-40C glycols, shows excellent reactivity when used as a glycol component for unsaturated polyester resins, etc., and a modifier for various kinds of resins, and provides a resin having performances requiring for desired objects.
Patent JP-S62110622-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU YUJI
IPC: C09D101/08
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a back coat layer which obviates the chipping of a back surface during continuous running, has a good electromagnetic conversion characteristic and does not induce an edge damage during loading and unloading by constituting the back coat layer of a prescribed binder contg. prescribed nonmagnetic powder and specific carbon black. CONSTITUTION:The nonmagnetic powder and the carbon black having 300-700m<2>/g specific surface area and <=6pH is incorporated into the back coat layer of a magnetic recording medium having a magnetic layer on one side face of a substrate and the back coat layer on the other side face. The nonmagnetic powder is preferably one of Ti2O3, ZnO, MgO, SiO, BaSO4, BaCO3, Mg(OH)2, Al(OH)3, and org. powder. The binder contains a cellulosic resin and polyurethane resin and is added with an isocyanate. The content of the carbon black is 1-60%, more preferably 10-55% of the weight of the total solid content.
Patent JP-2001072777-A (JP)
Title: Vibration-damping sheet
Inventor: ABE HIROYUKI
IPC: C08K5/47
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration-damping sheet which exhibits an excellent vibration absorption in accordance with the attempted use temperature by compounding a thermoplastic resin having chlorine groups and cyano groups as side chains and a main chain comprising C-C single bonds or double bonds with a benzothiazyl-group-containing compound. SOLUTION: A thermoplastic resin in an amount of 100 pts.wt. which has 20 wt.% or higher (based on the polymer) chlorine groups and 5-45 wt.% (based on the polymer) cyano groups as side chains, a main chain comprising C-C single bonds or double bonds, a degree of polymerization of 300-2,000, and an average mol.wt. of 40,000-400,000 is compounded with 20-200 pts.wt, benzothiazyl- group-containing compound. Since this vibration-damping sheet has a wide temperature range, wherein tan δ is 1 or higher and since the peak temperature of tan δ is adjustable to about room temperature, the sheet has a high vibration absorption capacity. The sheet can be produced by extrusion, solvent casting, bank molding or press molding.
Patent JP-H0997763-A (JP)
Title: Crystal growth radical generating device, crystal growth device, and crystal growth method
Inventor: TAKAGI SATOSHI
IPC: C30B29/48
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To form plasma of high density in a high vacuum so as to generate enough radicals by a method wherein a high-frequency power is prescribed so as to have a specific range of frequency. SOLUTION: A radical generating device is composed of a gas introducing pipe 16, a discharge chamber 17, a cathode electrode 13 connected to a high-frequency power supply 10, a grounded anode electrode 14, and an orifice 15. Doping nitrogen gas or the like is fed to the gas introducing pipe 16. It is necessary that the frequency of a high-frequency power is set to 30 to 300MHz, preferably 50 to 200MHz. It is preferable that the inner pressure of a vacuum chamber (discharge chamber 17) which can be reduced in pressure and where plasma is generated is set to a range of 0.1 to 10mTorr. This crystal growth method is capable of being applied to the growth of various crystals and the formation of various films and especially suitable for the formation of a P-type epitaxial film of II-VI compound semiconductor or an epitaxial film of metal oxide.  It is preferable that ZnSe is used as II-VI compound semiconductor.
Patent JP-H0997263-A (JP)
Title: Server access system
Inventor: ASAKURA KEIKI
IPC: G06F13/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to know the change and establishment of a server and the contents of change data even if without accessing the server. SOLUTION: A change/establishment notification pointer extraction means 12 extracts pointer information from a change/establishment notification by using an extraction pattern dictionary 11. A server access control means 13 controls a server access means 10 based on the pointer information, acquires changed data from a server 3 and preserves the data in a file. A change/ establishment information contents holding means 14 makes the pointer information and the file name of change data into a database and holds them. A notification means 15 prepares the change/establishment notification based on the data made into the database and notifies a user of it.
Patent JP-H11299449-A (JP)
Title: Liquid sweetener composition
Inventor: HAMADA AKIRA
IPC: A23L27/30
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a low-caloric and low-viscosity liquid sweetener composition with excellent non-cariogenicity and transparency by including erythritol and a sugar alcohol other than erythritol in specified proportions and bringing the solid concentration within a specified range so as not to deposit any crystal. SOLUTION: This liquid sweetener composition comprises (A) erythritol and (B) a sugar alcohol other than erythritol such as (iso)maltitol, sorbitol, xylitol, palatinit, lactitol, thick reducing maltose syrup or polydextrose-reduced matter in the weight ratio A/B of (1:4) to (1:20), being 60-80 w/w% in solid concentration. It is preferable that the composition also contain a thickening agent, sweetener with high-sweetness and dietary fiber and has a calorific value of <=200 kcal/100 g on a solid basis.
Patent JP-H03116273-A (JP)
Title: Mechanical translation system using bilingual sentence template pair
Inventor: NAKAMURA TAKASHI
IPC: G06F17/28
Filed: 1989-09-29
Abstract: PURPOSE:To easily change the translation algorithm by performing the collation be tween an input sentence of an original language and a template of the original lan guage included in a bilingual sentence template to decide the template of the original language and then producing an output sentence via a template of a target language to be paired with the template of the original language. CONSTITUTION:An ordinary user of a mechanical translation system registers previously such a sentence including a peculiar expression of a technical field, etc., and hard to translate with a narmal grammer into a bilingual sentence template pair table (T) 4 of the system as a pair of bilingual sentence templates together with a bilingual sentence of a target language. Then an input sentence of an original language is collated with a template of the original language included in a pair of bilingual sen tence templates at mechanical translation. When the coincidence is obtained from the comparison, the template of the target language paired with a template of the original language is extracted and outputted via an output part (0) 5 as a translated sentence. Thus it is possible to translate expression of a comparatively complicated grammatical structure in an expression form desired by the user with the grammatrical knowledge and the computer knowledge that can be handled by the ordinary users.
Patent JP-H0996638-A (JP)
Title: Reagent and method for measuring immunologically-active substance
Inventor: SAKAKI HIDEJIRO
IPC: G01N33/531
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable execution of measurement with excellent reproducibility in a low- concentration area by making a measurement reagent contain a modified immunologically- active substance prepared by combining a polyoxyalkylene derivative of a specific value or above to 1mol of an immunologically-active substance with this substance chemically. SOLUTION: A modified immunologically-active substance is produced by a method wherein a polyoxyalkylene derivative having active hydrogen of hydroxyl, an amino acid group or the like or a reaction active group such as a succinyloxycarbonyl group or an imide ester group is made to react with an antibody or an antigen. The number of moles of the polyoxyalkylene derivative combined to 1mol of the antibody or the antigen is made 1mol or above. At the time when measurement is executed by using the measuring reagent containing this modified immunologically-active substance, a surfactant and an organic solvent can be added arbitrarily.  At the time of the measurement, an antigen or an antibody to be measured, physiological saline containing the modified immunologically-active substance, a buffer solution and a diluted solution of a sample are mixed and made to react and are analyzed by an immunoturbidimetry, nephlometry or the like. According to this constitution, measurement can be executed with excellent reproducibility in a low-concentration area.
Patent JP-H0782846-A (JP)
Title: Fixture for folded plate roof
Inventor: UMETSU HIROYUKI
IPC: E04D3/36
Filed: 1993-09-14
Abstract: PURPOSE:To facilitate mounting by inserting a locking piece of a roof attaching device in an engaging groove of a tight frame to integrally fitting and locking an engaging claw and locking piece on each other in the engaging groove. CONSTITUTION:A projection part 2 projecting in the nearly trapezoidal form is provided on the bottom side 1 and on the way of the bottom side 1 of a tight frame A to be set to the shape of a folded plate roof member C. An auxiliary piece A1 is welded to a vertical outer wall 3 of the projection part 2. The outer wall 3 and auxiliary piece A1 are formed with a plurality of engaging grooves 4 and an engaging claw 5. Next, a roof attaching device B is formed of an engaging piece 7 having a nearly vertical section, an engaging claw 8 and an attaching piece 9. Then, the bottom side 1 of the frame A is fixed to a foundation member and the locking piece 7 of the attaching device B is inserted in the engaging groove 4 fitted and locked thereon. A male type connection part C1 of the roof member C is inserted in the attaching piece 9 of the attaching device B and driven by a hammer or the like to be temporarily held and a female type connection part C2 of the roof member C is fitted on the attaching piece 10, clamped on the tip of the connection part C2 in the direction of arrow (x) to be seamed and mount the roof member C.
Patent JP-H0671119-A (JP)
Title: Apparatus for cleaning bathtub water
Inventor: GINYAMA KOJI
IPC: B01D35/027
Filed: 1992-08-27
Abstract: PURPOSE:To provide an apparatus for cleaning bathtub water with high filtration efficiency which keeps the filter medium in a filtration tank clean without requiring man-day and cost for maintenance. CONSTITUTION:A filter medium 10 is piled on the perforated plate 12 in a filtration tank 9 to form a filter layer 11. A mesh keep plate 13, which can move vertically, is placed on the upper surface of the filter layer. A water inlet 16 is installed at the bottom of the filter layer while a water outlet is installed at the top of the filter layer to flow water upward through the layer. More preferably, two ports, a water ejection port and a water discharge port, are installed as the water outlets so that the water outlets can be selectively opened corresponding to the vertical motion of the mesh keep plate. In this way, when water flows while the keep plate being lifted, the filter medium floats up for efficient cleaning. Since the water outlet is selectively opened by the vertical movement of the keep plate, dirty cleaning water can be discarded without installation of a changeover valve which fails occasionally.
Patent JP-S63107455-A (JP)
Title: Semiconductor drive circuit
Inventor: FUKADA MASAKAZU
IPC: H02M1/06
Filed: 1986-10-22
Abstract: PURPOSE:To eliminate the unevenness in turning ON and OFF, by making a gate output terminal of a drive circuit of a GTO thyristor, etc., a variable inductance. CONSTITUTION:A drive circuit of a GTO thyristor 10 has an OFF-pulse generation circuit equipped with a thyristor 3 for a turn-OFF circuit and a capacitor 4 for turning OFF and an ON-pulse generation circuit equipped with a transistor 5 for a turn-ON circuit and a capacitor 6 for turning ON. An its gate output terminal 9 a variable inductance is formed. In this way, the gate voltage of a GTO thyristor 10 is to be taken out of this inductance. The leading edge of the gate current of the GTO thyristor 10 can therefore be varied by adjusting this inductance portion. The turning ON time and turning OFF time can both be adjusted as a result.
Patent JP-H08118019-A (JP)
Title: Steel column welding equipment
Inventor: YOSHIDA YASUYUKI
IPC: E04G21/16
Filed: 1994-10-18
Abstract: PURPOSE: To provide a steel column feeding equipment excellent in the durability and safety and capable of improving the execution efficiency. CONSTITUTION: A rail 4 which is circumferentially provided in the vicinity of a connection part of a steel column 1, a freely traveling equipment 11 on the rail 4, a welding equipment body 12 to be vertically provided on the traveling equipment 11, and an auxiliary jig 20 to suspend cables 11a, 12b of the traveling equipment 11 and the welding equipment body 12 are provided. The jig 20 consists of an angle member 21 provided on the steel column 1, a base plate 22 to be fitted to the angle member 21, a stopper which is provided on a stopper fitting plate 25 fixed to the base plate 22 through a supporting plate 24 and attached/detached to/from the angle member 21, an arm 23 which is horizontally and projectingly provided on the base plate 22, and a cable suspending part 27 which is provided at the tip part of the arm 23 and suspends the cables 11a, 12b.
Patent JP-H03113436-A (JP)
Title: Color reversal photosensitive material
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/20
Filed: 1989-09-28
Abstract: PURPOSE:To improve color reproducibility over the range from white or neutral gray to black by regulating all the max. reflection densities of yellow, magenta and cyan to a specified value or above and making the min. reflection density of yellow highest and that of cyan lowest. CONSTITUTION:All the max. reflection densities of yellow, magenta and cyan are regulated to >=2.5 and the min. reflection density of yellow is made highest and that of cyan lowest. When a color reversal photosensitive material is exposed with white light and subjected to prescribed color reversal processing and the characteristic curve of the resulting sample is formed, the max. and min. reflection densities can be obtd. Color reproducibility over the range from white or neutral gray to black can be improved.
Patent JP-H03113203-A (JP)
Title: Method and apparatus for stable combustion in fuluidized bed furnace
Inventor: YOKOYAMA SHOICHIRO
IPC: F23G5/30
Filed: 1989-09-27
Abstract: PURPOSE:To carry out complete combustion without being substantially affected by variations in the composition of materials to be treated and fluctuations in a load by feeding a portion of primary air for combustion into a freeboard as secondary air for combustion at a high speed and feeding additional secondary air for combustion, which has a lower pressure than the primary air for combustion, into the freeboard. CONSTITUTION:An air pressure at the outlet of a primary blower 1 is 2000 to 3000 mm Aq, while an air pressure at the outlet of a secondary blower 2 is 300 to 500 mm Aq. Since the air pressure of the primary blower is thus set as high as 2000 to 3000 mm Aq. a flow rate at a nozzle can be brought into the condition of jet having an extremely high speed of 100 to 150 m/s when air from the primary blower is partly bypassed to be used as a portion of secondary air, so that combustion exhaust gas in a freeboard 3 can efficiently be againsted and mixed. As a result, the highly efficient and intensive agitation and mixing can be performed, and these become a factor for complete combustion. By suitably disposing an injection nozzle 10 for air from the secondary blower 2 and an injection nozzle 23 for air passing through a bypass line 20 from the primary blower 1, the effective agitation and mixing can be carried out.
Patent JP-H04128594-A (JP)
Title: Discharge path structure for compressor
Inventor: KINOSHITA KAZUHIKO
IPC: F04C29/06
Filed: 1990-09-19
Abstract: PURPOSE:To prevent the vibration of the axis of a rotary piston in the primary space and improve the noise insulation effect by forming a discharge path so that the pressure wave from a discharge port on one side of a muffler and the pressure wave from a discharge port on the other side negate together. CONSTITUTION:Side covers 13a, 13b are provided on both sides of a cylinder 11 eccentrically provided with a rotary piston 12, a compression chamber 19 is formed by a blade 15 in the cylinder 11, a discharge path 17 is formed on one side cover 13a, and one end of it is formed with a pair of the first discharge ports 42 opened on the primary space 21 side in the casing 2. The discharge ports 42 are provided at symmetrical positions with respect to the perpendicular line to the axis 5. The other end of the discharge path 17 is formed with the second discharge port 44 opened on the cylinder 11 side, and the discharge port 44 is provided on the perpendicular line. The first discharge ports 42 are opened in a muffler 46 and opened or closed by a discharge valve 41.