baber/WOPTO huggingface dataset:
Patent JP-S62258395-A (JP)
Title: Lipid a monosaccharide analog substance replaced with amphipathic group
Inventor: HASEGAWA AKIRA
IPC: A61K31/70
Filed: 1986-04-30
Abstract: NEW MATERIAL:A C-6 position-O-replaced substance of 2-deoxy-4-O-phos phoryl-3-O-tetradecanoyl-2-{[(R type, S type and racemic type)-3-O-tetra decanoyl]-tetradecanoylamino}-D-glucopyranose compound shown by formula I [X is 6-O-succinoylaminoalkanoyl-{2-acetamido, 1,5-anhydro-2-deoxy-3-O-(D-2- propanoyl-L-alanyl-D-isoglutamin methyl ester)]-D-glucitol] shown by formula II (n is 1, 4 or 10). USE:An antitumor agent, etc., capable of synergistically showing antitumor activity, adjuvant activity, interferon inducing properties and B cell participating properties. PREPARATION:Firstly, OH group at the 6-position of a protected compound shown by formula III is esterified with a succinic acid. On the other hand OH group at the 6-position of a compound shown by formula IV is esterified with a fatty acid shown by the formula H2N(CH2)nCOOH. Then, both the compounds are subjected to acid amide condensation and deprotected.
Patent JP-H04350125-A (JP)
Title: Production of steel sheet for welded can excellent in blank layout characteristic
Inventor: MARUOKA KUNIAKI
IPC: C22C38/00
Filed: 1991-05-07
Abstract: PURPOSE:To produce a steel sheet for welded can capable of can manufacturing by means of blank layout both by the normal method and by the reverse method, free from flange cracking, reduced in sheet thickness, and having high strength characteristics. CONSTITUTION:A slab of a steel having a composition containing 0.002-0.10% C, 0.005-0.100% Cr, <=0.06% Si, 0.05-0.60% Mn, <=0.04% P, <=0.04% S, 0.005-0.100% acid soluble Al, and 0.001-0.01% N is cooled down to a temp. lower than the Ar3 transformation point and reheated up to >=1100 deg.C, or, a slab of steel having the above composition is subjected, without cooling down to a temp. not higher than the Ar3 transformation point, to direct rolling at >=900 deg.C surface temp. Subsequently, the above slab is hot-rolled, cold-rolled, annealed, and subjected to secondary cold rolling at 2-<10% a draft of, by which sheet thickness, HR30-T hardness, and tensile strength can be regulated to <=0.26mm, >=62, and >=44kgf/mm<2>, respectively.
Patent JP-H07287578-A (JP)
Title: Automatic accompaniment device
Inventor: WATANABE KUNIHIKO
IPC: G10H1/00
Filed: 1994-04-18
Abstract: PURPOSE:To easily generate and alter an accompaniment pattern and to easily generate and alter even a complicated pattern. CONSTITUTION:An accompaniment pattern storage means 5 stores accompaniment patterns as to plural components for an accompaniment musical performance. Each component consists of parts of one or plural musical instruments for the accompaniment performance. A selecting operation element 61 selects desired accompaniment patterns, component by component. A read means reads the accompaniment patterns out of the accompaniment pattern storage means 5, component by component, through the operation of the selecting operation element 61. At this time, since the operation mode of the selecting operation element 61 and the specific rule of the accompaniment pattern correspond to each other, the accompaniment pattern corresponding to the operation mode of the selecting operation element 61 is selectively read out. When an accompaniment pattern is newly written in the storage means 5, a writing means writes it according to the prescribed rule. Information showing this prescribed rule is displayed and the accompaniment patterns are stored by plural accompaniment genres.
Patent JP-H08269385-A (JP)
Title: Production of normal temperature-curable coating composition
Inventor: NISHIO TATSUO
IPC: C09D127/12
Filed: 1995-04-03
Abstract: PURPOSE: To obtain the subject composition highly resistant to contamination. CONSTITUTION: Into an organic solvent solution of (B) a silane-modified fluorocopolymer prepared by incorporating an organic solvent solution of a solvent-soluble fluorocopolymer containing 20-50mol% of hydroxyl group-contg. monomer unit with 5-100 pts.wt., based on 100 pts.wt. of the fluorocopolymer, of a silane compound, (condensate) having at least two hydrolyzable groups followed by addition of water, (A) a solvent-soluble fluorocopolymer containing 3-20mol% of hydroxyl group-contg. monomer unit is dissolved at the weight ratio B/A of <=1.0, and a polyisocyanate is then blended with the resultant polymer solution, thus obtaining the objective composition.
Patent JP-S63268742-A (JP)
Title: Separation of polymer
Inventor: IMAICHI OSAMU
IPC: C08J3/00
Filed: 1987-04-27
Abstract: PURPOSE:To efficiently separate a relatively large amount of a polymer from a composition containing an additive, etc., by a simple method, by dissolving the composition in a solvent to dissolve a component resin in the polymer and passing the solution through a specific separating filled column. CONSTITUTION:A composition or molded article dissolved in a solvent is passed through a separating filled column packed with inorganic powder or granules and a styrene-divinylbenzene copolymer or acrylic polymer by the use of the solvent to dissolve at least one component resin in the polymer to separate the polymer from the composition or molded article containing a filler or additive and the polymer.
Patent JP-S5689465-A (JP)
Title: Grinder for removing burr from crude material
Inventor: BUORUFUGANGU FUERUTSUTO
IPC: B24B49/00
Filed: 1980-07-26
Abstract: A method and a device for the automatic removal of burrs or fins from workpieces such as castings by a grinding process. A feed for moving the workpiece perpendicular to the grinding wheel radius is provided for grinding along the length of the burr. A second constant velocity feed of reversible and alternating direction is provided for moving the grinding wheel radially into the workpiece. The load or circumferential torque on the grinding wheel is monitored to detect the abrupt increase in torque occurring when the grinding wheel has cut through the burr and encounters the body of the workpiece, whereupon the direction of the radial feed is reversed so that the grinding process follows the contour of the workpiece.
Patent JP-2000001520-A (JP)
Title: Copolymer latex and coating composition for rotary offset printing paper
Inventor: TAKANO KOJI
IPC: C08L9/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a latex having excellent stability and flowability by polymerizing an aliphatic conjugated diene monomer, an ethylenic monomer, an amido- containing unsaturated monomer, a cyano-containing unsaturated monomer, etc., in a specified ratio so as to from a latex having a specified particle diameter and a specified content of toluene insolubles. SOLUTION: There is provided a latex prepared by polymerizing (A) 25-50 pts.wt. aliphatic conjugated diene monomer, (B) 0.05-2 pts.wt. ethylenic monomer, (C) 0.5-7 pts.wt. amido-containing unsaturated monomer, (D) 5-30 pts.wt. cyano- containing unsaturated monomer, and (E) 11-69.45 pts.wt. other monomers and having a mean particle diameter of 70-140 nm and a content of toluene insolubles of at least 80 wt.%. Component A is particularly desirably 1,3-butadiene. Component B is exemplified by a monocarboxylic acid, a dicarboxylic acid, an anhydride or half-ester thereof, or a sulfo-containing unsaturated monomer. Component C is particularly desirably methacrylamide.
Patent JP-H08298519-A (JP)
Title: Network system for realizing high speed transfer
Inventor: MUTO TSUYOSHI
IPC: H04L12/66
Filed: 1995-04-26
Abstract: PURPOSE: To realize high speed transfer from a caller to a callee in a network where two LANs to which the caller and the callee are respectively connected are connected with plural communication paths and plural routers. CONSTITUTION: The caller transmits a frame including the physical addresses of all the routers connected to a LAN similar to that of the caller existing on the communication path to the callee and a self logical address for obtaining the number of receivable frames. The router receives the frame from the caller and notifies the caller of the self physical address and the number of self receivable frames. A table for managing the physical address received from the router and the number of the receivable frames is provided from the caller, and a table for managing the logical address received from the caller and the number of the self receivable frames of which the caller is notified in the router. The caller makes communication by simultaneously using all the communication paths through the router connected to LAN similar to that of the caller.
Patent JP-H06314275-A (JP)
Title: Document preparing device and document information input method
Inventor: FUKUNAGA YUKIHIRO
IPC: G06F17/22
Filed: 1993-04-28
Abstract: PURPOSE:To improve the KANJI mixed KANA/KANJI conversion rate of a character which is inputted to a document hereafter through the use of learning information by acquiring learning information concerning an exsistent document. CONSTITUTION:When an input control part 3 reads document data from a storage device 2, a KANJI mixed KANA/KANJI conversion part 6 temporarily stores the read KANJI mixed KANA character string in a converting use buffer 7 and then, executes KANJI mixed KANA/KANJI conversion. A conversion candidate control part 10 searches for the conversion candidate of the same notation with the character string inputted to the converting use buffer 7 from among conversion candidates obtained by conversion to store it in a document buffer 14. At this time, a learning control part 12 stores the dictionary number of the selected conversion candidate which is learned by a dictionary number learning part 8 in a learning buffer 13 so as to secure learning information of read document data to improve the conversion efficiency of the character string inputted hereafter by referring to learning information.
Patent JP-S63272625-A (JP)
Title: Tape feed apparatus
Inventor: YASUMA HIDEYUKI
IPC: G06K13/24
Filed: 1987-04-27
Abstract: PURPOSE:To stably feed out an elongated tape without laterally shifting the same, by a method wherein the lateral shift of the tape during delivery is prevented by a prescribing means and the tape is guided by a guide having the same width as the tape and fed in the state held between two or more sets of roller pairs rotationally driven in synchronous relation to a motor. CONSTITUTION:A tape roll setting part 20 prevents that the roll-shaped tape T set to a spool 11 is laterally shifted during delivery. A guide 28 is set so as to have the same width as the tape and provided from tape feed roller pairs 24a, 24b to an outlet 27 to guide the tape. When a motor 29 is driven, the drive rollers 25a of the tape feed roller pair are rotated in a counterclockwise direction through a V-belt and the drive rollers 24a of the tape feed roller pair rotates at the almost same speed through a timing belt 31. A pinch roller 24b and a follower roller 25b also receive rotatory power and the tape T is stably fed toward the outlet 27 while reduced in bending by two sets of the tape feed roller pairs.
Patent JP-S5629697-A (JP)
Title: Regeneration of gold plating liquid
Inventor: HIGUCHI KAZUHIRO
IPC: C25D21/18
Filed: 1979-08-13
Abstract: PURPOSE: To regenerate a polluted gold plating liquid by precipitating and separating harmful metals mixed in a gold plating liquid containing gold in the form of gold potassium cyanide and not containing free cyanide by a chelate action of a metal chelating agent.  
     CONSTITUTION: An aimed gold plating liquid contains gold in a form of gold potassium cyanide and does not contain any free cyanide. Harmful metals mixed in the gold plating liquid are formed by the mixture of a pretreated liquid and dissolving a plated article material, a jig or a leading wire with copper, lead, tin and nickel constituting its main body. Into said polluted gold plating liquid, an org. chelating agent or a sulfur compound thereof is added as a metal chelating agent. Heavy metal ions of a pollution source is converted to insoluble compounds due to the chelating action and precipitated by coagulation. As a chelating agent, a commercial aqueous solution is used and an added amount thereof is about 2W10ml/l. On said occasion, if about 2g/l of activated carbon powder is added in use with said chelating agent, the regenerating effect is further accelerated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62258222-A (JP)
Title: Magnet bearing control system
Inventor: MORII SHIGEKI
IPC: F16C32/04
Filed: 1986-05-02
Abstract: PURPOSE:To reduce the instability-oriented force occurring in the medium & high frequency domains so as to ensure the stable floating state of a floating object, by adding the signal from the second position sensor to that from the first position sensor, after the signal from the second position sensor has passed through the high-pass filter or the bandpass filter, and then feeding back the result. CONSTITUTION:After it passes through a fitler 8, the signal from the second position sensor 7 is added by an adding machine 9 to the signal from the first position sensor 1, whose phase is deviated from that of the sensor 7 by 180 deg.. The signal thus added passes through the position feed-back gain 2 and is input into a control circuit 3. Accordingly, a relation, the force F of a magnetic bearing/displacement D of the bearing, obtained only through the route of the first position sensor 1 remains as before. On the contrary, the signal obtained only through the route of the second position sensor 7 is diametrically opposite to that obtained through the first sensor 1. However, all things considered, since both are added together, we get F/D=0 for the frequency f exceeding the cut-off frequency fc. Accordingly, the instability-oriented force is reduced, thereby decreasing the possibility of occurrence of the convergence- tending vibration. Thus, a floating object can be kept afloat in a stable manner for the medium & high frequency domains.
Patent JP-S60249524-A (JP)
Title: Circular-saw correcting grinder
Inventor: SASANUMA KIYOHIKO
IPC: A01D75/08
Filed: 1984-05-21
Abstract: PURPOSE:To improve the efficiency of regrinding through simple operation by installing a circular saw at the position coinciding with a turning guide board and turning the circular saw and moving an operating handle in reciprocation and polishing the outer periphery and polishing the saw teeth into acute angle in cooperation of the longitudinal movement of a sliding board. CONSTITUTION:When an operating handle 25 is moved in reciprocation between front and rear stopper apparatuses after a turning guide board 12 and a circular saw 13 are installed at the prescribed positions on an installation shaft 10, a circular-saw turning board 8 turns clockwise by the equal angle around a supporting shaft 7, and also the turning guide board 12 is turned by the equal angle clockwise by the feed turning action of a feeding hook 20, and the circular saw 13 revolves in eccentricity by one piece so that the next cutter 18 is positioned at a grinder 3, and the outer periphery of the circular saw 13 contacts in slidable ways with the grinder 3, and correct and rapid polishing is carried-out. Then, a sliding board 6 on an installation board 1 is shifted longitudinally for the grinder 3 by a prescribed length of a cutter 18 by the operation of a sliding adjuster, and when the stop position of the rear part of the handle 25 is adjusted, the cutter 18 is reground by the grinder 3 so that the edge part 18 forms an acute angle.
Patent JP-S60246869-A (JP)
Inventor: IWATSUBO TAKASHI
IPC: D06M101/16
Filed: 1984-05-23
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-S58219099-A (JP)
Inventor: HORI JIROU
IPC: B43K8/02
Filed: 1982-06-15
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-S59228279-A (JP)
Title: Cleaning device of electrophotographic copying machine
Inventor: SHIYOUJI YOSHIO
IPC: G03G21/10
Filed: 1983-06-10
Abstract: PURPOSE:To hold the diameter difference between the fur brush roll of a cleaning device and a follow-up roll which faces the fur brush roll invariably constant, and obtain excellent cleaning efficiency for a long period by forming the follow-up roll of a specific wearing material. CONSTITUTION:A cleaning unit 11 (11a: case) provided with the cleaning means consisting of a magnet roll 13, trimmer 14, and opposite roll 16 and the cleaning auxiliary means consisting of the fur brush roll 12, follow-up roll 17, and energizing means 18 is arranged for a beltlike photosensitive body 1 which is run while extended among rolls 2, 3, and 4 to remove remaining untransferred toner. The follow-up roll 17 (having a diameter about 1-4mm. smaller than the roll 12) which faces the fur brush roll 12 with the photosensitive body 1 between in said unit 11 is formed by using the material (e.g. natural rubber) which wears according to a decrease in the diameter of the roll 12 in use.
Patent JP-S5437880-A (JP)
Title: Preparation of yeast cells having improved taste and dispersibility
Inventor: SUZUKI GENSHI
IPC: A23L13/00
Filed: 1977-08-29
Abstract: PURPOSE: To remove characteristic odor from yeast cells without deteriorating its taste, by suspending yeast cells in water, treating the suspension with gaseous or solid CO 2 , and drying the treated cells. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5629841-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: H01F1/06
Filed: 1979-08-12
Abstract: PURPOSE: To increase the stability for oxidation of medium, by forming the olefin acid film on the surface of magnetic powder particles of metal or alloy obtained with dry reduction method and coating it with the bonding agent resin on the substrate.  
     CONSTITUTION: After the metal or alloy magnetic powder obtained from the needleshape iron oxide α-Fe 2 O 3  with the dry reduction method is fed in the solution such as toluene solution including about 2% of olefin acid and sufficiently mixed and dispersed, it is filtered and dried to form the olefin acid film on the surface of particles. Next, this magnetic powder is coated on the substrate of polyethylene terephthalate together with the bonding resin such as polyurethane resin so that the thickness after drying is about 5μm. After the surface processing with supercalendar procdssing, it is hardened with heating and cut off to a givn width. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5626919-A (JP)
Title: Low-smell resin composition
Inventor: ISHII TAKEO
IPC: C08F20/26
Filed: 1979-08-11
Abstract: PURPOSE: A low-smell resin composition, evolving little volatile matter when cured and giving a thermosetting resin of high thermal deformation temperature, which comprises an unsatwated polyester and a specified crosslinkable monomer.  
     CONSTITUTION: 1mol of phenyl glycidyl ether (derivative) is reacted with 0.5W 1.2mol, preferably 0.8W1.0mol, of (meth)acrylic acid in the presence of an esterification catalyst and a polymerization inhibitor, at 80W180°C, to obtain a crosslinkable monomer (B) of acid value ≤30. Then 100pts.wt. of an unsaturated polyester (A) is compounded with 20W100pts.wt. of said crosslinkable monomer and, if necessary with a curing agent, a cure accelerator, a filler, etc.  
     EFFECT: Exceedingly high thermal deformation temperature as compared with a conventional low-smell unsaturated polyester, and improvements in working environment, because of the reduction in amounts of volatile matter to about 1/2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09286309-A (JP)
Title: Car washing device
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To wash a car effectively and safely by controlling a working means for working on body surfaces of the car according to the shape of the car to be washed actually positively without inputting the shape of the car each time car washing is conducted, in a car washing device where the working means is fitted at a car washing device body and is constituted so as to meet the surfaces of the car. SOLUTION: This car washing device is provided with a memory means which stores an indication of a number plate which is fitted on a car V and the shape of the car by corresponding to them each other, a reading means N for reading out the indication of the plate from the number plate fitted on the car V which comes to the entrance of a car washing device body 1, and a controlling means which controls working means 7-9 based on the shape which is stored in the storing means, meeting the indication when the indication read out by the reading means N is stored in the memory means.
Patent JP-2000288240-A (JP)
Title: Moving member recovering device
Inventor: UCHIYAMA SATOSHI
IPC: F41B5/22
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a moving member recovering device which can be reduced in size. SOLUTION: In the device for recovering a moving member 70, the moving member 70 moved from a stand-by location H is recovered to the stand-by location H via a cord-shaped member 71 with one end mounted to the moving member 70 and the other end fixed to a fixed location 75. The recovering device is provided with both a constraining member 72 to constrain a part of the cord-shaped member 71 between its mid point and its one end as changing a location in contact with the cord-shaped member 71 and to guide the moving member 70 to the stand-by location H and a recovering member 74 to displace a part of the cord-shaped member 71 between a part of the chord-shaped member 71 in contact with the constraining device 72 and its other end in any given direction as changing a location in contact with the chard-shaped member 71 and to recover the moving member 70.
Patent JP-S5728170-A (JP)
Title: Preparation of highly rigid corrosion-resistant coating material for blackboard
Inventor: SHIYOUDA SHIYOUUEMON
IPC: B43L1/04
Filed: 1980-07-26
Abstract: PURPOSE: To obtain the titled coating material without destroying the roughness of the coated surface even by the friction of high load for a long term, by crushing  a black ultrarigid clay slate of specific chemical composition component, and using  the resultant finely powdered spouder black hard stone as an extender pigment.   
     CONSTITUTION: A black ultrarigid clay slate containing chemical components of 53.54% sulfuric anhydride, 16.79% aluminum oxide, 7.23% ferric oxide, 8.63% calcium oxide, 3.12% magnesium oxide, etc. is crushed to give a spouder black hard stone of a fine powder having a particle size perferably ≥250 mesh. The resultant powder is used as an extender pigment, incorporated with a yellow pigment having the iron oxide component and phthalocyanine Blue as coloring pigments, and kneaded with a phthalic acid synthetic resin coating material in the presence of a mineral turpentine solvent and stirred.  
     EFFECT: The absence of the flattening causes no deterioration of the visual environment due to the reflective gloss, and the writing in white black is chear with a comfortable touch with chalk. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11296461-A (JP)
Title: System and method for inter-user information exchange, user terminal, server computer, and medium for recording inter-user information exchange program
Inventor: YOSHIDA SEN
IPC: G06Q50/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an inter-user information exchange system in which user information is displayed so that distribution of the degree of relation between under information can better be grasped and accuracy of information exchange between users is improved. SOLUTION: This system digitizes characteristics of a user from plural viewpoints, and accumulates them into a server computer 101 as multidimensional vectors. Then, the degree of relation between user information is calculated from the multidimensional vectors, is transformed into a matrix for indicting the degree of relation between users, icons of the deeply related user information are arranged closer to one another on a screen of a terminal 201 in accordance with the degree of relation between the user information.