baber/WOPTO huggingface dataset:
Patent JP-H02107394-A (JP)
Title: Treatment method for waste water produced in washing of metal plating
Inventor: ISHISAKI CHIHARU
IPC: C02F1/62
Filed: 1988-10-14
Abstract: PURPOSE:To facilitate the recovery and treatment of harmful materials in waste water by providing a step wherein the waste water is separated by means of a reverse osmosis membrane into concentrated water and water having passed through said membrane, and a step wherein an aluminum compound and thereafter a calcium compound is added to said water having passed through the membrane so that the precipitates produced are removed. CONSTITUTION:Waste water is separated, by means of a reverse osmosis membrane, into concentrated water whose components to be removed have been concentrated and water having passed through the membrane which contains a small amount of components, components comprising low molecular weight in particular, and which were to be removed but have not been rejected by the membrane, whereby aluminum compounds are added to the latter to decompose borofluoride ions out of the components to be removed into boron ions and fluorine ions, and thereafter calcium compounds are added thereto to precipitate and remove fluorine ions and metal ions.
Patent JP-H0972072-A (JP)
Title: Straw mat-tatami
Inventor: KOJIKA TOSHIRO
IPC: A61L9/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary straw mat 'tatami' whose merits as tatami proper are well made use of, which can complement the conventional faults of tatami, and which excels in the anti-germ, insecticide, and deodorizing functions without use of any chemicals. SOLUTION: An adsorptive sponge 5 as deodorant, a catechin sheet 3 formed by spraying catechins extracted from a green tea as anti-germ material onto a non-woven cloth followed by drying, and a KT liquid sheet 4 formed by impregnating a non-woven cloth with a physiological activating KT liquid to serve both as anti-germ material and insecticide followed by drying are laminated on a tatami bedding 1 to form a three-layer structure, and onto it a facial material 2 is attached. Otherwise, an adsorptive sponge 5 is pinched by the upper member 13 and lateral member 12 of a tatami bedding 1, and a KT liquid sheet 4 and a catechin sheet 3 are installed on the tatami bedding 1.
Patent JP-S63110460-A (JP)
Title: Capsule toner
Inventor: OKUMA AKIHIRO
IPC: G03G9/08
Filed: 1986-10-29
Abstract: PURPOSE:To obtain a toner which has a good fixing characteristic and maintains excellent fixability even under a low pressure by forming a capsule toner of a core material consisting of a mixture formed by incorporating ink into a porous body having elasticity and a resin coating the core material. CONSTITUTION:The ink and the porous body having the elasticity are sealed into the capsule consisting of a vinyl resin. The resin film of the outside shell is, therefore, ruptured by ordinary pressure fixing and the ink included therein flows out under a low pressure to enter the spaces among the fibers of transfer paper. Printing with high fixing intensity is thus obtd. The amt. of the ink is controlled to prevent the penetration of the ink to the rear of the paper by the surface tension of the inside wall of the porous inside pores having the elasticity and the ink. The stopping of the ink in the spaces among the fibers of the paper is also possible. Since the ink is liquid, the fixing under the pressure lower than in ordinary pressure fixing is possible.
Patent JP-H04135854-A (JP)
Title: Grain pattern decorative sheet
Inventor: FUKUDA KATSUHIRO
IPC: B32B27/00
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a grain pattern decorative sheet having performance suitable for manufacturing a product with a three-dimensional shape by forming a sur face grain pattern print layer into an ink layer on which a vessel pattern of wood is printed. CONSTITUTION:A grain pattern decorative sheet consists of a plastic base sheet 1, an under grain pattern print layer 2, a transparent plastic layer 3 and a surface grain pattern print layer 4, and a gloss adjustment layer 5 may be interposed between the surface grain pattern print layer 4 and the transparent plastic layer 3, depending upon the case. It is preferable that printing ink to be used for the under grain pattern design print layer is added with a luster pigment, such as a pearl pigment and metal powder, so as to well represent the 'gloss' of grains. The gloss adjustment layer can be formed by solidly printing it with ink in which a suitable amount of a delustering agent such as calcium carbonate or silica is added to, for example, a vehicle. As ink with which the surface grain pattern (preferably a vessel pattern of wood) is printed, deep color ink, for example, black color or dark brown color ink is used. It is preferable that this surface design printing ink has a higher delustering effect than luster adjusting ink.
Patent JP-H02105982-A (JP)
Title: Character recognition device
Inventor: SUGIYAMA MITSUMASA
IPC: G06K9/62
Filed: 1988-10-14
Abstract: PURPOSE:To efficiently recognize connected characters and characters which are written in irregular stroke order by detecting differences of a handwritten stroke group corresponding to individual partial patterns from the configurations of handwriting input strokes and selecting the character which has the smallest sum of the detected differences as a recognition result. CONSTITUTION:The sum of distances between start points and end points of each stroke of one stroke information in an input stroke group 81 and each stroke of an aimed character in a character dictionary 8 is calculated. Then an input stroke is made to correspond to the stroke in a dictionary part which has the shortest distance. Thus, the input stroke is made to correspond to all characters in the character dictionary part 8 and the differences from partial patterns forming the corresponding characters are found to calculate the differences from the aimed characters. The character having the smallest difference is decided as the recognition result and its character code is outputted. Consequently, connected characters and characters which are written in irregular stroke order are recognized efficiently.
Patent JP-H0781821-A (JP)
Title: Image forming device
Inventor: OSUMI KIYOTAKA
IPC: B65H27/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide an image forming device provided with a carrying roller, which does not leave a mark of a roller on the image-formed surface of a sheet material after the fixing to eliminate the generation of uneven brightness. CONSTITUTION:A pair of carrying rollers 42a, 42b, which are arranged near downstream of a heat fixing part 4, are respectively formed into through-roller having length enough to contact with the full width of the sheet material S. The sheet material S just after the fixing is pinched by the through rollers for carrying, and brightness of the image of the whole of the imageformed surface of the sheet material S can be thereby evenly lowered. Consequently, mark of the roller is not left on the image-formed surface of the sheet material S to eliminate the generation of uneven brightness by using through-rollers.
Patent JP-H03124290-A (JP)
Title: Servo driving system and composing method thereof
Inventor: HARA KENJI
IPC: H02P29/00
Filed: 1989-10-04
Abstract: PURPOSE:To unify the type of a calculator by separately composing the calculator and a power converter, storing the current capacity of a servo motor and the gain of a current detector in the memory of the converter, and reading a current capacity and a gain by the calculator at the time of starting of a servo driving system. CONSTITUTION:A calculator 1 and a power converter 2 are separately composed, and both 1, 2 are separably electrically connected. The current capacity of a servo motor and the gain of a current detector 6 are stored in the memory 9 of the converter 2. The calculator 1 reads the capacity of the motor and the gain (current capacity and gain) of the current detector from the memory 9 at the time of starting of the system, and a current command and a current deviation are generated with these constants as inner constants. Accordingly, the calculator does not need to previously have the constants in itself. Thus, it is not necessary to prepare different calculators for respective types of the converter 2 resulting in the unification of the type of the calculator 1.
Patent JP-S62119222-A (JP)
Title: Method of reducing hydrolyzable chlorine
Inventor: HARADA TAIRA
IPC: C08G59/06
Filed: 1985-11-19
Abstract: PURPOSE:To reduce hydrolyzable chlorine in a crude epoxy resin without preparing a gelatinous substance as a by-product, by bringing the crude epoxy resin into contact with an aqueous solution of an alkali metal hydroxide containing a borate or a carboxylate. CONSTITUTION:A polyhydric phenol (preferably bisphenol A, etc.,) and an epihalohydrin are successively subjected to a ring opening reaction and dehydrohalogenated in the presence of an aqueous solution of an alkali metallic hydroxide to give a crude epoxy resin, which is brought into contact with an aqueous solution of an alkali metallic hydroxide containing a borate or a carboxylate preferably at 50-150 deg.C, so that 0.1-5wt% content of hydrolyzable chlorine is reduced to <=0.02wt%. Phosphoric acid (salt), boric acid (salt) or carboxylic acid (salt) is preferably used in a molar ratio of 0.001-0.5 based on the alkali metallic hydroxide.
Patent JP-H06110925-A (JP)
Title: Computer connected with network and using method for the same
Inventor: YAMAZAKI MASAMI
IPC: G06F17/30
Filed: 1992-09-28
Abstract: PURPOSE:To improve the using efficiency of a network by preventing the communication amounts of the network from being concentrated on a specific node by providing a procedure for broadcasting-transmitting information to to the unspecified large number of computers connected to the network, and a procedure for classifying, arranging, displaying, and selecting retrieved results from those plural computer. CONSTITUTION:A modulator/demodulator 241 is connected to a computer 223, a modulator/demodulator 242 is connected with a computer 232, and the modulator/demodulators 241 and 242 are connected through a public line 250. Then, a retrieval key word is prepared according to the procedure for supporting the preparation of a retrieval key, and the set of the retrieval key words is transmitted to the unspecified large number of computers on the network as request specification data. The unspecified large number of computers on the network receive the request specification data, retrieves a proper application program from the application programs held by each computer, and responds to the transmitting computer. Then, the proper program is selected and executed from the retrieved result.
Patent JP-2001084297-A (JP)
Title: System for collecting merchandise information
Inventor: NIHEI TOMOYUKI
IPC: G06Q50/10
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of the reproduction of a merchandise arrangement state by providing a function which automatically downloads merchandise information, that is not stored in a database from a merchandise information managing device. SOLUTION: A merchandise information collecting device fetches a shelf arrangement information file, where a plurality of pieces of shelf arrangement information are stored from a handy terminal device 20, detects a merchandise code unregistered in a shelf allocation software database 43 from among a plurality of merchandise codes stored in the shelf arrangement information file, outputs a download request for merchandise information corresponding to the unregistered merchandise code to a merchandise information managing device, receives the merchandise information from the merchandise managing device and additionally updates the merchandise information to the database 43.  Furthermore, the merchandise information collecting device extracts merchandise image data from the database 43 on the basis of the merchandise code of the shelf arrangement information file and reproduces the current state shelf by pasting and displaying the merchandise image data at a prescribed position of a shelf, on the basis of the shelf arrangement information corresponding to the merchandise code.
Patent JP-H08116888-A (JP)
Title: Method for attaching seasoned food
Inventor: ASANO HIROKAZU
IPC: A23L27/00
Filed: 1994-10-24
Abstract: PURPOSE: To attach a seasoned food containing laver or sesame to a food by simple operation by coating the food with an aqueous solution of gelan gum and sticking the seasoned food containing a cation to the food. CONSTITUTION: A food is coated with an aqueous solution of gelan gum and a seasoned food containing a cation is sprinkled on the food. The cation is added as a salt (calcium lactate or sodium chloride) containing the cation to gelatinize the aqueous solution and to form a hard thermostable gel. To adjust gelatinization, a chelating agent such as sodium hexametaphosphate is added to the aqueous solution of gelan gum. To improve texture, another paste such as carrageenan may be added in an amount not to gelatinize.
Patent JP-H11100036-A (JP)
Title: Stackable container for delivery service
Inventor: MIYAKE TERUYOSHI
IPC: B65D21/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make transport and storage possible for outer cases and inner cases while being assembled separately each in a small volume containing a plurality of pieces until the cases are required for use by a method wherein the outer cases and the inner cases are produced separately and put in use with each of the outer cases and each of the inner cases assembled immediately before the time of use. SOLUTION: With the opening of an outer case 1, being square in the planate shape, made slightly larger than the bottom wall part thereof, the outer cases each being unprovided with an inner case 11 can be stacked up in a plurality of pieces for making the volume of stacking-up small. An outer case flange part 4 is formed at the opening of the outer case 1 to reinforce the opening while being capable of fitting into an inner case flange 14. The inner case 11 is also accommodative to be stacked up, with the outer case unprovided for fitting, in a plurality of pieces. The inner case flange 14 is formed at the opening of the inner case 11 and with the outer case flange 4 fitted therein, the outer case and the inner case become inseparable easily.  The outer cases 1 and the inner cases 11 are produced separately, and each of the outer cases and each of the inner cases are assembled immediately before the time of use.
Patent JP-H03124240-A (JP)
Title: Flywheel unit
Inventor: TAKAHASHI ISAO
IPC: H02K7/02
Filed: 1989-10-03
Abstract: PURPOSE:To maintain the degree of vacuum through a simple system and to reduce the size by arranging means for activating titanium through direct electrical heating in a space at the inside of the stator of a dynamo-electric machine located at the inside of a flywheel. CONSTITUTION:When a flywheel body 26 is rotated with high speed, containers 28, 29 are evacuated by means of a rotary pump and a current is fed externally to a titanium filament 21 through a terminal block 23 in order to activate the titanium through heating. Activated titanium is combined with out gas such as hydrogen, nitrogen or oxygen and maintains the degree of vacuum. The titanium filament 21 is arranged in the inner space at the central section, where a stator 24 is supported by the vacuum container, and the terminal block 23 employing a vacuum leakage preventing mechanism is fixed to the open section at the opposite side from the flywheel 26. By such arrangement, the degree of vacuum can be maintained through a simple system.
Patent JP-H07107997-A (JP)
Title: New measuring method
Inventor: MORI MITSUNOBU
IPC: G01N33/86
Filed: 1993-10-15
Abstract: PURPOSE:To provide a method for simply measuring inclusive anticoagulant ability of blood under physiological conditions and a method for simply measuring thrombomodulin activity in blood under physiological conditions. CONSTITUTION:Thrombomodulin and a coagulation-inducing substance are added to a plasma to be examined and anticoagulant ability of blood is measured using prothrombinase activity after reaction as index. Thrombomodulin activity in blood is measured using prothrombinase as index.
Patent JP-2001085171-A (JP)
Title: Flashing circuit for light emitting diode
Inventor: TAMAOKI SATOSHI
IPC: H05B37/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a flashing circuit for a light emitting diode which can drive and flash the light emitting diode by means of a compact and simple circuit configuration. SOLUTION: This flashing circuit 10 for a light emitting diode comprises a rectification part 11 connected to a commercial power supply to output a dc voltage, a pulse generating part 12 connected to the rectification part, an LED drive part 13 connected to the pulse generating part 12, and an LED part 14 connected to the LED drive part 13 and having light emitting diodes DL1, DL2-DLn connected in series with one another via a current limiting resistance.
Patent JP-H10103422-A (JP)
Title: Transmission gearbox structure
Inventor: TOYODA HIDEO
IPC: F16H3/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To lessen running tooth striking sounds when driven in a direct stage, and to prevent occurrence of failure in a bearing of a high speed stage gear. SOLUTION: An output reduction gear type of a transmission gearbox is provided with three synchromesh devices Ya,..., Yc. A 3-4 gear shift synchro Yb disposed on an input shaft Si can be changed to a direct stage (4 speed). Also, a 5-R (high speed stage) gear shift synchro Yc disposed on the input shaft Si can be changed to a higher speed stage than the direct stage. On the other hand, a 1-2 (low speed stage) gear shift synchro Ya disposed on a counter shaft Sc can be changed to a lower speed stage than the direct stage.
Patent JP-S63113133-A (JP)
Title: Fuel supply control device of internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/04
Filed: 1986-10-31
Abstract: PURPOSE:To stabilize engine speed at idle and normal operating times by increasing or decreasing fuel supply for correction thereof to a cylinder causing changes in engine speed based on the changes in engine speed for a period of specified stroke of a each cylinder. CONSTITUTION:A control unit 11 calculates a fundamental fuel injection quantity based on detection values sensed by an air flow meter 3 and a crank angle sensor 7, making various corrections based on detection values sensed by a throttle opening sensor 5, a water temperature sensor 8, an O2-sensor 10, etc. When the engine speed is changed by excessive combustion or flameout, a cylinder causing the changes in engine speed is determined based on detection value sensed by the crank angle sensor 7. When fuel is supplied to the cylinder, the fuel supply is corrected by increasing fuel in case of flameout, or by decreasing fuel in case of excessive combustion.
Patent JP-H1190488-A (JP)
Title: Scale inhibitor
Inventor: KOBATA KENJI
IPC: C02F5/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To demonstrate a large effect in preventing adhesion of various kinds of scales, especially silicate type scale, generated in a cooling water system, a boiler water system, and others by incorporating a water soluble polymer having silanol group units given by a specified formula. SOLUTION: A scale preventing agent contains a water soluble polymer having silanol group units given by the formula (wherein R<1> and R<2> are each hydrogen or a 1-3C alkyl group). The content of the silanol group unit in the polymer is not particularly restricted; however, the content based on the total monomer units in the polymer is preferably 0.1-10 mol.%. When the content is below 0.1 mol.%, an enough scale preventive effect can hardly be demonstrated. When it exceeds 10 mol.%, the effect does not increase with the increase in the content to cause economical disadvantage and decrease in the solubility of the polymer in water.
Patent JP-S61137002-A (JP)
Title: Correction of water column type position and shape detection apparatus
Inventor: OZAKA TSUTOMU
IPC: G01B7/28
Filed: 1984-12-07
Abstract: PURPOSE:To easily correct the variation in a detection characteristic due to the secular change of a nozzle, by successively arranging a plurality of correction plates, of which the distances from the nozzle by the injection of a fluid. CONSTITUTION:The distance measured value V1 between a lower correction plate 12 and a nozzle 10 is calculated by the injection of a fluid while the distance measured value V2 between an upper correction plate 14 and the nozzle 10 is calculated by the injection of the fluid. These calculated distance measured value V1, V2 are used as correction values and the distance measured value V3 of actually measured data between an object A to be inspected and the nozzle 10 is calculated as a correction valve L3 according to formula.
Patent JP-H09105079-A (JP)
Title: Highly crease-resistant animal hair textile product and its production
Inventor: UHARA HISASHI
IPC: D06M13/322
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a textile product without impairing its tensile strength and tear strength by crosslinking the constitutive molecular of animal hair fibers by using a polyfunctional compound capable of forming crosslinking structure. SOLUTION: First, an aqueous treating liquid is prepared by incorporating water with a catalyst and respective at least one kind of polyfunctional compound bearing three or more functional groups capable of forming crosslinking structure and expressed by the formula [X, X', X", Y, Y" and Y"H or CH2 OH (R is H or an alkyl)] such as a melamine derivative and bifunctional compound such as 4,5-dimethoxy-ethyleneurea. Next, an animal hair textile product such as wool woven fabric is immersed in the above liquid and then heat-treated under such a condition as to be 10-20wt.% in the moisture content of the textile product and at such a temperature as not to cause crosslinking reaction to effect developing annealing structure followed by further heat treatment at a temperature as to cause crosslinking reaction to effect setting the annealing structure.  The crosslinks may be formed via formaldehyde.
Patent JP-2001081673-A (JP)
Title: Synthetic fiber finishing agent and method for finishing synthetic fiber
Inventor: TAKAGI MAKOTO
IPC: D06M101/16
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a finishing agent capable of suppressing scorched pill occurrence during the high-speed spinning, esp. high-speed fine spinning process for acrylic fibers by including a specific polyether compound a specific softener in specified proportions. SOLUTION: This synthetic fiber finishing agent is obtained by including a polyether compound of the formula R1-X1-O-Y1 or formula I (R1 and R2 are each a 28-60C alkyl or alkanoyl; X1 and X2 are each a polyoxyalkylene constituted of a total of 6-60 2-3C oxyalkylene recurring units; Y1 is H, a 1-22C alkyl or the like; Y2 is such a residue as to be formed by eliminating carboxyl groups from a 2-10C bivalent to tetravalent aliphatic carboxylic acid; and (a) is 2-4) and a softener of formula II or formula III (R3, R4, R6, R7, R8 and R9 are each a 8-22C aliphatic amido or the like; A1 and A2 are each a polyalkoxy constituted of a total of 3-60 2-4C alkoxy recurring units; R5 is H or a tri-1-3C alkylsilyl; (p), (q) and (r) are each 1-4; (m), (n), (s), (t), (u) and (v) are each 2 or 3; and B is a bivalent organic group) in the weight ratio of (20:80) to (50:50).