baber/WOPTO huggingface dataset:
Patent JP-H07278155-A (JP)
Title: Aminoboric acid derivative, its production, and its use as synthetic intermediate
Inventor: SERUJIO MARAARU
IPC: C07F5/02
Filed: 1995-04-11
Abstract: PURPOSE: To provide a new compd. useful as a synthetic intermediate.  
     CONSTITUTION: This new compd. is represented by formula I (wherein R 3  and R 4  each represent a residue of a dihydroxy compd.; and R 5  represents H or a 1-4C alkyl), e.g. {3aS-[2(R),3aα,4β,6β, 7aα]}-α-(3a,5,5-trimethylhexahydro-4,6- methano-1,3,2-benzodioxaborol-2-yl)-1H-imidazole-4(5)-butaneamine hydrochloride. The compd. represented by formula I is obtd. by reacting [3aS-(3aα,4β,6β,7 aα)]-2-(3-bromopropyl)-3a,5,5-trimethylhexahydro-4,6-methano-1,3,2- benzodioxaborole represented by formula II with sodium iodide, condensing the resultant compd. represented by formula III with a compd. represented by formula IV, reacting the resultant product with dichloromethyllithium, reacting the reaction product with lithium bis(trimethylsilyl)amide, treating the reaction product with hydrochloric acid, hydrolyzing the treated product to obtain a compd. represented by formula V, and reacting this compd. with a diol represented by formula VI. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02297244-A (JP)
Title: Kana/kanji conversion system
Inventor: SENDA SHIGEYA
IPC: G06F17/22
Filed: 1989-04-04
Abstract: PURPOSE:To reduce the load of a user by converting the Roman characters into KANJI (Chinese character)-KANA (Japanese syllabary) sentences and displaying the result of conversion. CONSTITUTION:A character string inputted in Roman characters via a Roman character input part 1 is converted into a KANA character string by a Roman character/KANA conversion part 2. Then the KANA character string is converted into KANJI by a KANA/KANJI conversion part 3. Thus the final result of conversion is displayed at a display part 4 and at the same time given to an application. The part 2 grants the polysemy to the patterns of (N + vowel) and (N + contracted sound) for the input Roman characters. In such a way, the load of a user is reduced.
Patent JP-S529738-A (JP)
Title: Cooling device for internal combustion engine
Inventor: TSUNODA NORIFUMI
IPC: F01P3/20
Filed: 1975-07-12
Abstract: PURPOSE:To improve engine operation characteristics and exhaust gas performance, by separating fluid cooling system into two categolies, cylinder head cooling system and cylinder block cooling system, and keeping each system at its optimum temperature.
Patent JP-H09247311-A (JP)
Title: Facsimile
Inventor: FUCHI MASAMI
IPC: H04N1/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To grade up the usability of facsimile by calling an oppositeparty dial number which is a multiple of a dial number call key by one operation, and call an opposite-party dial number of frequent transmission substantially preferentially. SOLUTION: An upper guide member 17 which forms a feed path for a document is provided so that the feed path can be opened, this upper guide member 17 is provided with a function switching key for selecting two kinds of dial number stored in dial number call keys and a key function switching plate 33 which switched the function switching key in response to inversion, and while the feed path of the upper guide member 17 is open, the key function switching plate 33 always takes a drooping attitude by its own weight.
Patent JP-H01258623-A (JP)
Title: Food, drug and beverage containing chitin or chitosan solution added thereto
Inventor: TANAKA TOMOJI
IPC: A23L7/109
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a food, drug and beverage capable of enhancing blood circulation and cell membranes, suppressing baldness and promoting conversion of white hair into black hair, by adding a solution containing chitin or chitosan in a hydrolase or organic acid to the food, drug and beverage. CONSTITUTION:A processed chitin or chitosan product obtained by adding preferably Gymnema sylvestre or ispaghul to a solution containing chitin or chitosan in a hydrolase (chitinase or chitosanase) or an organic acid (e.g., acetic, citric or lactic acid) dissolving therein and impregnating or emulsifying the resultant solution in a processed food, beverage, fermented liquor or pharmaceutical agent. Activity of the excess hydrolase in the stomach or intestines is controlled by ingestion of the above-mentioned food, etc., and blood circulation is simultaneously improved to dilate blood vessels, reduce cholesterol or blood sugar values or inhibit propagation of noxious bacteria, such as Escherichia coli, and strengthen cell membranes.
Patent JP-H07267075-A (JP)
Title: Noise eliminator for booster
Inventor: IKEDA MASAHIRO
IPC: G10K11/16
Filed: 1994-03-31
Abstract: PURPOSE:To reduce an intake air sound without sacrificing responsiveness of a booster by forming a recesss and projection surface on an inside surface of a voltage transforming passage. CONSTITUTION:A voltage transforming passage 21 to be formed in a valve body 6 of a booster is formed of a circular cross-sectional inside surface 6b of the valve body 6 extending to the axial directional front side from a first valve seat 14 and a square cross-sectional inside surface 6c extending outward in the radial direction from there. A synthetic resin covering material 35 is integrally fitted to the inside surface 6b. Similarly, a covering material 36 is integrally fitted to the inside surface 6c. These covering materials 35 and 36 are formed in a circular or square cross-sectional cylinder shape according to shapes of the inside surfaces 6b and 6c. A large number of annular grooves 35a are formed on inside surfaces of the respective covering materials 35 and 36, and a recess and projection surface is formed on the inside surfaces. These annular grooves 35a may be formed in the direction orthogonal to the atmosphere flowing direction, in the parallel direction or even in the oblique direction, and may be formed even in a grid shape.
Patent JP-H02267227-A (JP)
Title: Production of cold rolled steel sheet excellent in press workability
Inventor: SAYANAGI SHIRO
IPC: C21D9/48
Filed: 1989-04-06
Abstract: PURPOSE:To obtain a cold rolled steel sheet excellent in deep drawability and non-ageing characteristic by subjecting a cast plate of a molten steel in which respective contents of C, Mn, S, O, and B are specified to cooling, to hot rolling, and to coiling under respectively prescribed conditions and successively applying cold rolling and continuous annealing to the above. CONSTITUTION:A steel having a composition containing, by weight, <=0.05% C, <=0.3% Mn, 0.02% S, 0.006-0.015% O, and 0.6N-1.5N B is refined. Subsequently, a continuously cast plate of the above steel is cooled at 0.5-10 deg.C/S cooling rate. Then, hot rolling is applied to the above at a temp. of >=Ar3, and the resulting hot rolled plate is coiled at >=600 deg.C, followed by cold rolling and continuous annealing.
Patent JP-H07278125-A (JP)
Title: Alkylenediamine derivative
Inventor: MAZAKI MITSUO
IPC: A61K31/55
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a novel alkylenediamine derivative which is useful as an active ingredient of a remedy for dysuria because it shows action to suppress the urination contraction. CONSTITUTION:This alkylenediamine derivative is expressed by formula I (R<1> is H, an alkyl, a halogen, a haloalkyl, OH, an alkoxy, aryloxy, alkylamino, arylamino, COOH, carbamoyl; R<2> is an alkyl, halogen, OH, an alkoxy, aryloxy, aralkyloxy arylamino; R<3>, R<4> each is H, an alkyl, an aralkyl, an aryl; R<3> and R<4> together with adjacent N form a 5-7-membered heterocyclic ring; m is 1-4; n is 0-4; p, q are 0-5 where p+q is 1-5; x is 0-2; y is 0-1), for example, 2-[1- phenyl-3-(1-pyrrolidinyl)]-propyl-1,2-benzothiazole-3-(2H)-one-1,1-dio xide. The compound of formula I is obtained, for example, by reaction of a compound of formula II with a compound of formula III (Q is an eliminating group).
Patent JP-H06303210-A (JP)
Title: Data multiplex transmission device and data multiplex reception device
Inventor: TANAKA MASATOSHI
IPC: H04J3/14
Filed: 1993-04-13
Abstract: PURPOSE:To prevent the occurrence of error correction even if a data multiplex transmission device provided with the error correction function of auxiliary data and a data multiplex transmission device which is not provided with the function co-exist when video data and auxiliary data are multiplexed and transmitted. CONSTITUTION:A code calculation circuit 1 calculating an error correction code for data in an auxiliary data packet, a code addition circuit 2 adding the calculated result to auxiliary data, a correction flag writing circuit 3 writing an error correction flag showing that error correction data is added to auxiliary data into a position where digital blanking is decided and a blanking data multiplex circuit 4 multiplexing data in a digital blanking period including auxiliary data with video data are provided.
Patent JP-S63251921-A (JP)
Title: Magnetic recording medium and its production
Inventor: MARO TAKESHI
IPC: G11B5/702
Filed: 1987-04-08
Abstract: PURPOSE:To permit sure formation and to improve productivity by enclosing the circumference of the ferromagnetic acicular metallic particle deposited by evaporation on a nonmagnetic substrate by the polycondensation product formed on the spot. CONSTITUTION:The ferromagnetic acicular metallic particles are deposited by vacuum evaporation on the nonmagnetic substrate and the monomers or oligomers of a compd. which can induce a polycondensation reaction are deposited by vacuum evaporation thereof. The polycondensation reaction is induced between the monomers or oligomers during or after the vapor deposition to form the polycondensation product on the spot around the ferromagnetic acicular metallic particles. Since the monomers or oligomers are deposited by evaporation in such a manner, the adverse influence by the thermal decomposition is substantially eliminated. The polycondensation reaction is, therefore, induced by heating and the resulted product of the polycondensation reaction is formed on the spot. Since there is no need for using dangerous means such as radiations for the polycondensation reaction, this method is safe. The composite magnetic recording medium is thus formed with good productivity.
Patent JP-2000284140-A (JP)
Title: Optical control element
Inventor: BABA AYAKO
IPC: G02B6/293
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical control element which is small-sized and low- cost, has small insertion loss, and can separae multile wavelengths. SOLUTION: This optical control element is constituted by a collective of optical waveguides 21 having an optical axes in parallel to one another and a clad part 14 and an optical fiber diffraction grating 12 which has a refractive- index modulated core part 11 and a clad part 14 formed by removing part of the outer peripheral part of an optical fiber 10 so that the optical axis direction of the core part 22a of an optical waveguide and the optical axis direction of the core part of the optical fiber are closed to each other at a constant angle.  The optical control element is so constitued that light having a wavelength meeting phase matching conditions by the refractive index modulation is transmitted to the optical waveguide and diffraction gratings at the position where the optical fiber core and each optical waveguide are coupled with each other are different in pitch, thereby extracting lights having different the wavelength by the optical waveguides.
Patent JP-S61246202-A (JP)
Title: Process and apparatus for producing fine particulate polymer
Inventor: ITO TORU
IPC: A61K8/00
Filed: 1985-04-24
Abstract: PURPOSE:To obtain the title high-grade polymer suitable as, e.g., an additive for cosmetics, toners, etc., by discharging a monomer or an oligomer in the form of fine particles by giving a varied flow rate by applying an alternating voltage to a pressure element, dispersing the fine particles by applying thereto electric charges and curing or polymerizing the particles. CONSTITUTION:A feed solution comprising a monomer comprising an epoxy compound or its oligomer, a curing agent comprising an amine compound and a solvent and having an electric conductivity >=10<-3>OMEGAcm<-1> is sent from a feed tank 10 through a means 11 for pressurization, such as a booster pump, and a pipe 12 at a pressure of 1-20kg/cm<2> to a nozzle member 20 and this nozzle is filled with this solution to its fore end. In this state, a pressure element 22 is allowed to contract and expand alternately by applying thereto an alternating voltage of a frequency of 10,000-200,000Hz/s through a means 23 for applying an alternating voltage, whereupon the monomer stream discharged from the fore end of the nozzle can be given a varied flow rate and is discharged outward to form fine particles of uniform particle diameters. At the same time, these particles are dispersed by a application of a D.C. voltage of 1,000-10,000V through a means 24 for applying electric charges, received by a fine particle receiver 30 and cured or polymerized to obtain a fine particulate polymer of a diameter of several to several hundreds mu.
Patent JP-H10281942-A (JP)
Title: Device and method for testing motion characteristic of vehicle component
Inventor: YAMAKADO MAKOTO
IPC: G01M17/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To analyze the motion characteristic of a vehicle component on a test table by obtaining the attitude of a vehicle and the road surface load of a wheel from the reaction measured value of the wheel coming into contact with a simulated road surface and a numeric value model, and controlling the vehicle so as to reduce a difference between the attitude of a simulated chassis and the attitude of the vehicle. SOLUTION: A flat belt 3 to simulate a road surface opposite to a tire 11 is drivingly controlled by a motor-generator 4. The back side of the flat belt 3 is provided with a roller unit 6 and a load measuring device 5, and moreover the flat belt 3 is provided with two axial force detecting means, and reaction is computed by the load measuring device 5 and two axial force detecting means. The displacement information of actuators 21-28 for measuring the attitude of the simulated chassis 1 and the X, Y, Z axial components of the reaction are inputted into a digital computer 7 to obtain the attitude variation and load variation of an object vehicle using the numeric value model of a numeric value model housing means 8.  These variations are compared with the attitude information of the simulated chassis 1 and the X, Y, Z axial components of the reaction, and the actuators 21-28 are controlled so that a difference among them may be small.
Patent JP-H01258576-A (JP)
Title: Operating method for camera for video conference
Inventor: YAMAGUCHI HIROSHI
IPC: H04N7/14
Filed: 1988-04-08
Abstract: PURPOSE:To smoothly execute a video conference by remotely controlling the television camera of the transmitter of an image from the receiver of the image. CONSTITUTION:On and off signals generated by operating the switch groups of the console 2 of the television camera are transmitted to an image transmitting side device 6 through an encoder 4 and a multiplexer 5. In a separator 7, the combined codes of '1', '0' are separated from a transmitted digital main signal (a) to reproduce the on and off signal corresponding to a control type. According to this on and off signal, a motor 9 is moved to control the position of the television camera 10 and execute a zooming.
Patent JP-H01259115-A (JP)
Title: Converter blowing method in which pretreated molten iron refining slag is reused
Inventor: KITAGAWA NOBUKAZU
IPC: C21C5/36
Filed: 1988-04-08
Abstract: PURPOSE:To decrease the consumption unit of a slag forming agent and to improve the recovery of Mn by reusing the decarburization slag obtd. by refining of a pretreated molten iron of low Si and low P of specific contents for the pretreatment of the untreated molten iron of a specific P content at a suppressed ratio. CONSTITUTION:The pretreatment is executed by reusing the low-P decarburization slag which is produced by blowing of the pretreated molten iron in a converter and has dephosphorization capacity for blowing of the unpretreated ordinary molten iron. The pretreated molten iron mentioned above in the above-mentioned converter blowing method is limited to <=0.05wt.% Si and <=0.05% P and the molten iron which is not subjected to the above-mentioned pretreatment is limited to >=0.075%. The above- mentioned decarburization slag is charged according to the content of the Si in the unpretreated ordinary molten iron and the target content of the P at the end point of the refining to control the amt. of the slag to be reused in such a manner that the total weight of the slag at the end of the refining attains <=80kg per ton of the ordinary molten iron mentioned above. The pretreated molten iron refining slag is thereby effectively reutilized and the recovery of the Mn is improved; in addition, the cost of the refining is reduced.
Patent JP-H07296178-A (JP)
Title: Information processor
Inventor: ASUKAMA HAJIME
IPC: G06T11/80
Filed: 1994-04-25
Abstract: PURPOSE:To provide the information processor equipped with a plotting supporting function for enabling the deformation processing of graphic data easily even for beginners. CONSTITUTION:A user selects a graphic command 403 from a menu bar 401 and reads graphic data 415 from a system. When a deformation start button is indicated by an input means such as a mouse, finger or pen, the deformation processing to the graphic data is started. The user confirms the deformed results to be continuously displayed while indicating a stop button 407 and the deformation start button 407 and by indicating the stop button 407 at desired timing and indicating a deformation fix button 408, the user fixes the deformed result and finishes the deformation processing.
Patent JP-H05256707-A (JP)
Title: Thermograph
IPC: G08B13/196
Filed: 1992-03-11
Abstract: PURPOSE:To always track a heat source and to catch a target moving outside the visual field of a camera within the visual field. CONSTITUTION:A general thermograph 1 is mounted on a base 4 with a control motor. The position of a heat source of a high temperature part is detected from the image output from the thermograph 1. A camera is controlled based on the coordinates of the heat source. Moreover, many sound collecting microphones 4 are arranged to detect the abnormality even outside the measuring range of the thermograph 1. The position of a target is judged from the level of the collected sounds. A control signal is generated to the motor of the camera base 4 with reference to the data from the image of the thermograph. Therefore, it is possible to catch the target at all times within the screen.
Patent JP-S57201224-A (JP)
Title: Printing device
Inventor: FUNABIKI HIDEYUKI
IPC: G03F7/22
Filed: 1981-06-05
Abstract: PURPOSE:To reduce considerably a required space in the rear of a printing frame, by supporting the middle part of an attaching plate pivotally at the upper end of a supporting arm and turning upward the supporting arm to superpose the attaching plate and the printing frame. CONSTITUTION:Front ends of horizontal arms 3a of a pair of left and right supporting arms 3 having L-shaped side parts are fixed pivotally to left and right parts just before a base 2, which supports a vertical printing frame 1, with horizontal shafts going toward the left and the right. Middle parts of side faces of an attaching plate 5 are fixed pivotally at upper ends of vertical arms 3b of left and right supporting arms 3 with left and right horizontal shafts. A vertical frame supporting the printing frame 1 and proper positions of horizontal arms 3a are connected ferely turnably by a fluid pressure type expanding and contracting device 8 consisting of a cylinder and a piston. The operator enters between the printing frame 1 and the attaching plate 5 and inclines properly the attaching plate 5 around a horizontal shaft 6 to perform required works.
Patent JP-H07290636-A (JP)
Title: Production of polyvinyl chloride resin laminated metal panel
Inventor: HORIUCHI TETSUO
IPC: B32B15/08
Filed: 1994-04-25
Abstract: PURPOSE:To produce a polyvinyl chloride resin laminated metal panel having antistaining properties excellent as the outer panel of a household electric product or an interior building material. CONSTITUTION:In the production of a polyvinyl chloride resin laminated metal panel, the surface of a polyvinyl chloride sheet is irradiated with ultraviolet rays with irradiation energy of 4-10[J/cm<2>] after or before the polyvinyl chloride sheet is bonded and laminated to a metal panel. By this constitution, the antistaining properties of the PVC laminated metal panel can be improved to a large extent without increasing the number of manufacturing processes or bringing about an increase in cost.
Patent JP-S5611352-A (JP)
Title: Magnetic flaw detecting sensor
Inventor: FURUMURA KIYOUSABUROU
IPC: G01R33/02
Filed: 1979-07-11
Abstract: PURPOSE: To make it needless to perform post-processings such as removal of flaw detecting liquid, by mixing fine particles of magnetic material in liquid such as oil and water into colloidal solution and by sealing this flaw detecting material between two thin films one of which is constituted into a transparent bag at least.  
     CONSTITUTION: Flaw detecting material 2 obtained by mixing magnetic material particles of 50W1,000Å particle size and liquid such as oil and water into colloidal solution is sealed between thin films, one film 2 of which is transparent at least, into a layer. This magnetic flaw detecting sensor is put on a checked face or is caused to adhere onto the checked face and is used while applying the external magnetic field to the checked object. If the checked object has no defects, the collodal flaw detecting material sealed between these films shows no change at all; but if it has defects, collection of the flaw detecting material is found through transparent thin film 2 according to the state, so that defects can be detected. When applying the external magnetic field to the checked object is stopped after flaw detection, the flaw detecting material is restored to the original uniform state. Consequently, post-processings such as removal of flaw detecting liquid can be needless. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5565242-A (JP)
Title: Polyolefin compositon
Inventor: INOMATA NIHEI
IPC: C08L23/00
Filed: 1978-07-17
Abstract: PURPOSE: The title composition having improved adhesion to substrates other than polyolefins, comprising a hydrocarbon polymer having epoxy groups and the saturated main chain.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of a polyolefin and (B) 0.05W100 parts by wt., preferably 0.1W10 parts by wt., of a hydrocarbon polymer having at least one, preferably 1.5W8.0, more preferably 1.5W3.0 epoxy groups, the completely or partly saturated main chain, e.g. 50% or more, preferably 80% or more of 1,4-polyburadiene chain is hydrogenated, and a number-average molecular weight of 500W20,000. The polymer (B) is obtained by reacting a (partly) saturated hydrocarbon polymer having at least one hydroxyl group with an epihalohydrin or by epoxidizing a hydrogenated polydiene with a peracid. 
     COPYRIGHT: (C)1980,JPO&Japio