baber/WOPTO huggingface dataset:
Patent JP-S5583713-A (JP)
Title: Anti-tumor agent composed mainly of organo-silicon compound
Inventor: TOYOSHIMA SHIGERU
IPC: C07F7/08
Filed: 1978-12-19
Abstract: PURPOSE: A highly effective, non-toxic or low-toxic anti-tumor agent containing an organo-silicon compound such as 3-trimethylsilylbutyranilide, as an effective component.  
     CONSTITUTION: The title agent containing an organo-silicon compound of formula I (R is 1W10C univalent hydrocarbon; n is an integer of 1W5), e.g.3-trimethylsilyl butyranilide, 4-diethylmethysilyl butyranilide, etc. as an effective component. The compound of formula I can be prepared by (1) dissolving aniline or its derivative in an organic solvent such as toluene, (2) adding an acid chloride II dropwise to the solution and made to react at 50W60°C for 1 hour, and if necessary (3) washing and concentrating the reaction product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S645747-A (JP)
Title: Production line control device
Inventor: KAWARATANI HIROSHI
IPC: B23Q41/00
Filed: 1987-06-26
Abstract: PURPOSE:To securely prevent delay of read of specification data corresponding to each vehicle carried in by providing a production line control device with a function of transmitting an identification number received from an identification number reading device to a production line control device for control of a process downstream of a present process. CONSTITUTION:A production line control device 14A transmits an identification number of a vehicle received from an identification number reading device 16A to a production line control device 14B for control of a process on the downstream side. The production line control device 14B on the downstream side can therefore grasp the identification number of a vehicle to secure existence/nonexistence of corresponding specification data and require necessary data from a specification data control device 12 for preparation before the vehicle is carried into that process. As a result, specification data for performing the process work corresponding to each vehicle carried in can be transmitted to an indicator 18B speedily and properly, and delay of read of specification data and subsequent line stoppage can be securely prevented.
Patent JP-S6316221-A (JP)
Title: Displacement converter
Inventor: ONO YUTAKA
IPC: G06F3/038
Filed: 1986-07-08
Abstract: PURPOSE:To reduce a nonlinear error by setting the number of photodetecting elements provided within one pitch of light transmission slits and the ratio of light transmission slits in the one pitch at the optimized relation. CONSTITUTION:Light is projected on the plural light transmission slits 11 formed in a code plate 1 at specific pitch and light passed through the slits 11 is detected by plural photodetecting elements 3 to find the displacement of the code plate 1 with the detection light. In this case, when the number of elements 3 within one pitch of the array of the slits 11 is odd, the ratio of slits 11 in one pitch is set to 50% and when even, the ratio is set closer to 50% as the number of elements increases. For example, when a duty ratio is varied while the number of the elements 3 is held constant, the nonlinear error caused at the time of the interpolation of one pitch is minimum at the time of a 40% duty ratio. Further, an axis of symmetry is set to 50% and then the nonlinear error becomes minimum even at a position of 60$% symmetrical with the position of 40%.
Patent JP-S644934-A (JP)
Title: Recording medium and method for reading recorded information thereof
Inventor: BESSHO YOSHINORI
IPC: G11B7/24012
Filed: 1987-06-27
Abstract: PURPOSE:To prevent the falsification of recorded information by adding an electromagnetic wave absorptive material which absorbs electromagnetic waves in an invisible region in the form of applying the prescribed information to a titled medium, thereby writing the intended information as an invisible information. CONSTITUTION:A recording card 10 as the recording medium has a rectangular substrate 11 which consists of, for example, a vinyl chloride resin, etc. A display layer 12 which displays figures and patterns for advertisement, etc., is formed on one plate surface thereof and an IR reflecting coating 13 is formed thereon. The IR reflecting coating 13 is alternate layers of TiO2 and SiO2 which are substantially transparent to visible light. An IR absorptive material 14 as the electromagnetic wave absorptive member is fixed in the form of applying the prescribed information near to the center of the coating 13. Since the interpretation of the bar lines constituting the recorded information by naked eyes is thereby prohibited, the falsification of the recorded information is prevented.
Patent JP-S5492255-A (JP)
Title: Cleaning device
Inventor: TAKAHASHI TOORU
IPC: G03G21/10
Filed: 1977-12-28
Abstract: PURPOSE: To continue excellent cleaning, in a blade cleaning device, by moving the blade by wind-up method, and abutting the end of new blades successively against the photoreceptor.  
     CONSTITUTION: An electrostatic latent image is formed on a drum-shaped photoreceptor 1, and is transferred onto a transfer material after powder development. After transfer, at the edge part of a blade 2 which abuts against the photoreceptor at an angle of 5 to 40°, the residual powder of toner, etc. remaining on the photoreceptor is cleaned. This blade 2 is successively let off from a let-off part 3, and is  wound up at a wind-up part, then a new blade end successively abuts against the  photoreceptor 1. Therefore, a flaw on the drum may not touch the same position of  the blade on every rotation, so that the blade damage may be prevented. Accordingly, cleaning failure of residue on the photoreceptor due to blade flaw may be prevented, thus always ensuring excellent cleaning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0452226-A (JP)
Title: Production of high strength seamless steel tube
Inventor: IWAMOTO MASAHIKO
IPC: C21D8/10
Filed: 1990-06-19
Abstract: PURPOSE:To produce a high strength seamless steel tube by forming a round billet into a tube stock by means of hot piercing rolling, exerting heat treatment under specific conditions, performing outside diameter drawing, and then carrying out hardening and tempering. CONSTITUTION:In the case where cooling is exerted from a temp. not lower than the Ac, point down to ordinary temp. after hot piercing rolling, cooling is performed at a cooling velocity where the steel structure is formed into bainite or martensite structure. Since the neucleus of recrystallization is formed of a small lath structure of bainite or martensite when reheating is exerted up to <=(Ac3 +100 deg.C) after the steel structure is formed into bainite or martensite structure, fine austenite grains can be obtained after reheating. Hardening temp. at the time of quench-and-temper treatment is regulated to a temp. between Ac3, and the above reheating temp., and tempering temp. is <=Ac1. By carrying out quench-and-temper treatment under the above temp. conditions, the high strength seamless steel tube having fine austenite grain size can be obtained.
Patent JP-H0913412-A (JP)
Title: Structure of manhole cover
Inventor: TAHARA MASAHIRO
IPC: E02D29/14
Filed: 1995-06-27
Abstract: PURPOSE: To prevent the occurrence of a recessed part due to partial defrosting of ground surface snow coverage by providing a heat insulating material on the inside of a cover of a manhole exposed to the road, which is disposed in a check pipeline or the like, and preventing the inside hot air from being transmitted to the ground surface. CONSTITUTION: A heat insulating material 5 formed by a plastic foam or a rubber plate is installed on the inside of a cast-iron manhole cover 4 disposed in a check pipeline or a public sewer pipe. The heat insulating material 5 may be installed on an inner cover 8 or the whole of the inner cover 5 may be integrally formed by resin having a high heat insulating effect. The hot air in the pipeline 7 is prevented from being transmitted to the ground surface, so that the snowcoverage on the road is not partially defrosted to form a recessed part which will be an obstacle to passage of pedestrians and vehicles. Thus, the traffic safety at the time of snowfall can be ensured.
Patent JP-S5683577-A (JP)
Title: Method of controlling kaplan turbine
Inventor: TAZAWA HIROSHI
IPC: F03B15/04
Filed: 1979-12-13
Abstract: PURPOSE: To prevent rise of a runner of a Kaplan turbine effectively that is caused at the time of stopping the turbine, by opening an air supply valve simultaneously with closing of a guide vane, and feeding compressed air into a runner chamber.  
     CONSTITUTION: Simultaneously with closing of a guide vane 6, an air supply valve 4 is opened for feeding compressed air from an air supply pipe 3 into a runner chamber 2 by means of a compression pump 5. Resultantly, the runner 1 is rotated in the air, so that the thrust acted to the rotating system is only the downward force by the weight of the rotating system. Therefore, it is enabled to prevent rise of the runner 1 effectively that is caused at the time of stopping the turbine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000344261-A (JP)
Title: Cap with built-in unsealing blade
Inventor: IWASAKI AKITAKA
IPC: B65D47/36
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cap with built-in unsealing blades for unsealing in a good manner even a sealed film using a ceramic deposition film. SOLUTION: A cap is protruded by being externally fitted on an injection opening of a paper container for a liquid sealed with a sealing film, and formed of a cap main body with a movable built-in unsealing cylindrical body and a cap, and when the cap screwed and fitted on the cap main body is removed, the unsealing cylindrical body is moved downward by the rotation of the cap to break the unsealing film, and unsealing blades 120a of high blade height and unsealing blades 120b of low blade height are mixed together in the constitution of a plurality of triangle unsealing blades set to be hung continuously in the horizontal direction on a lower end face 111 of a cylindrical main body 110 of an unsealing cylindrical body 100.
Patent JP-S5949964-A (JP)
Inventor: MATSUMOTO TATSUHIKO
IPC: C22C27/04
Filed: 1982-09-17
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-H0823740-A (JP)
Title: Apparatus for embedding tablet in soil
Inventor: AKUTSU MASAJI
IPC: A01M17/00
Filed: 1994-07-13
Abstract: PURPOSE:To perform the boring of holes in a plowland, embedding tablets one by one into soil and covering the tablet with soil in a continuous stroke by holding a push-out plate with a handle part and repeating the vertical movement thereof. CONSTITUTION:This apparatus for embedding tablets in soil is constituted of a cylindrical unit 10 having an opening 14 formed into a sharp tip at the lower end, an opening and closing lid 15 and further an intake port 16 for the tablets P in the side wall part, a push-out plate 30, inserted into the cylindrical unit 10 so as to enable the vertical movement and having a handle part 31 in the upper part and a tablet holding cylinder 20 attached to the tablet intake port 16 of the cylindrical unit 10. The tablet holding cylinder 20 has means (22 and 26) for pressing the tablets P being held thereby to the side of the inner wall of the cylindrical unit 10.
Patent JP-H0918774-A (JP)
Title: Function setting device by line of sight
Inventor: MAEDA MASAMINE
IPC: G02B7/28
Filed: 1995-06-27
Abstract: PURPOSE: To display functions and their setting contents of an electronic device onto a display device as a list and the selection and setting of any of the functions displayed as a list are conducted according to the user's line of sight. CONSTITUTION: The device is provided with a decision means A, a function class display means B, a sight line position detection means C, a matching detection means D, a function name list display means E, and a function setting means F so that contents of functions of an electronic device body and names of functions set to the electronic device body are displayed on a display device G as a list and the selection and setting of the type of the functions and the function names displayed on the display device G as a list are conducted by the user's line of sight to select any of plural functions provided to the electronic device thereby improving the operability when the electronic device is set as a current function.
Patent JP-S6317101-A (JP)
Title: Tire wheel
Inventor: YUGAWA NOBUHIKO
IPC: C08J5/04
Filed: 1986-07-10
Abstract: PURPOSE:To enhance the heat-resistance, impact-resistance, fatigue resistance and the like of a tire wheel, by hardening a fiber-reinforced resin mold material constituted of vinyl ester containing specific multifunctional (meta-) acrylate, and a fiber-reinforced material. CONSTITUTION:A fiber-reinforced resin molding material consisting of vinyl ester resin containing multifunctional (meta-) acrylater, in which 10 to 100 weight parts of multifunctional (meta-) acrylate and 0 to 200 weight parts of radically polymerized monomer are blended in 100 weight parts of vinyl ester, and a fiber-reinforced material is hardened to form a tire wheel. As to this vinyl ester, novolak type vinyl ester is used, which is obtained by making acrylic acid and/or metacrylic aid act upon novolak type epoxy resin. Further, as to the above-mentioned multifunctional (meta-) acrylate, there is used the one in which multifunctional (meta-) acrylate that is higher than trifunctional (meta-) acrylate occupies more than 10 weight percent to all of the multifunctional (meta-) acrylate.
Patent JP-S6169413-A (JP)
Title: Manufacture of ragged panel
Inventor: MIYAGAWA SHUJI
IPC: B29K105/24
Filed: 1984-07-30
Abstract: PURPOSE:To easily obtain a ragged panel with high accuracy without using an expensive mold even in case of multikind and small quantity production by a method wherein uncured ultraviolet-curing resin is filled and sealed between transparent plates and ultraviolet rays are irradiated from a masked side by the irradiation amount that causes to cure the total thickness of resin between the transparent plates over the ultraviolet transmitted portions and from an un-masked side by the irradiation amount that causes to cure only the surface layer of the resin between the transparent plates. CONSTITUTION:Uncured ultraviolet-curing resin 3 is filled and sealed between two sheets of transparent plates 1A and 1B such as glass plate of the like within a domain determined by frames 2 and 2. The irradiation of ultraviolet rays 5 are respectively done from one side 1A, to which masking 4 is abutted, and from the other side 1B, to which no masking is abutted. The amount of ultraviolet rays irradiated on the side 1A, onto which the masking 4 is provided, causes to cure the total thickness D of resin 3 between the transparent plates 1A and 1B per the ultraviolet transmitted portions 4A. On the other hand, the amount of ultraviolet rays irradiated on the side 1B, onto which no masking 4 is provided, causes to cure only the surface layer (d) of the resin 3 between the transparent plates. After the rays are respectively irradiated on both the sides 1A and 1B, the two transparent plates 1A and 1B are removed and the resin 3 left uncured is washed away.
Patent JP-H0717832-A (JP)
Title: Enamel remover
Inventor: AOSHIMA MASAYOSHI
IPC: A61K8/37
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an enamel remover having remarkable effect on the removal of enamel from the nail, free from residual feeling after use and usable without giving damages such as whitening to the nail and skin. CONSTITUTION:This enamel remover contains (A) 10-60wt.% (especially 20-40wt.%) of ethylene carbonate and (B) 20-90wt.% (especially 45-75wt.%) of a lower monohydric alcohol (preferably ethanol and n- and i-propanol) at a weight ratio (A:B) of preferably 1:(1-4), especially 1:(2-3). The enamel remover is preferably further incorporated with one or more components selected from esters, surfactants, carbitols, polyols and water to improve the moisture-retaining performance, stability, etc.
Patent JP-S5793932-A (JP)
Title: Oligoesterified product and cosmetic containing the same
Inventor: HIGAKI YUUZOU
IPC: A61K8/00
Filed: 1981-10-12
Abstract: NEW MATERIAL:An intramolecular oligoesterified product of 12-hydroxystearic acid and/or ricinoleic acid expressed by formulaI(X is H; group expressed by formula II is alkyl residue of 12-hydroxystearic acid or ricinoleic acid; n is an interger >=0) and an ester thereof with a monohydric alcohol. USE:An oily base for a cosmetic. The compound expressed by formulaIchanges from the liquid state into a paste and further wax, assumes various forms and has improved compatibility with another oil, good touch, water holding property without irritant action on the skin and deterioration in quality with time. PROCESS:The hydroxyl group and carboxyl group present in 12-hydroxystearic acid and ricinoleic acid are subjected to the intramolecular esterifying reaction to give the compound expressed by formulaI. The carboxyl groups in the reaction product are partially or wholly esterified with an aliphatic monohydric alcohol to adjust the viscosity, lubricity, gloss, melting point, and water holding property, etc. of the aimed compound.
Patent JP-H0449220-A (JP)
Title: Hair cosmetic
Inventor: MIYAMOTO NOBUO
IPC: A61Q5/12
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a hair cosmetic containing a guanidine derivative and a liquid oil content and capable of smoothing hair after drying with towel, improving combing property and further suppressing unkempt state of hair without making hair sticky after drying. CONSTITUTION:0.05-10wt.% at least one kind of compound selected from a guanidine derivative expressed by the formula (R'is 1-22C alkyl or alkenyl; A is 1-10C alkylene or alkenylene; (m) is 0 or 1; (n) is 1-5) and having an amide group in a molecule and salt thereof is blended with 0.1-10wt.% liquid oil content and further preferably a higher alcohol and, as necessary, proper amounts of other ingredients such as solvent, perfume, sterilizing agent, chelate, ultraviolet absorbing agent, etc., ordinarily used, and the blend is prepared to provide the objective product. The cosmetic is applicable as hair rinse, hair treatment, hair lotion, hair conditioner, etc.
Patent JP-S6316351-A (JP)
Title: Replacement system
Inventor: OI YASUSHI
IPC: G06F12/12
Filed: 1986-07-08
Abstract: PURPOSE:To simplify the constitution of a logic where an invalidated block is selected with priority by adding a new cell to a conventional replacement cell to convert the reference order information by means of the information on a valid state. CONSTITUTION:When only the block 0 of a valid state memory means 111 is invalidated, a signal line 180 is active by the invalidating information. While other signal lines 181-183 are inactive. As a result, the reset inputs are active to cells 101e1, c1 and a1 contained in an LRU (least recently used) cell and the bits of vectors (e), (c) and (a) of a reference state memory means 110 are all changed to 0 with other bits having no change since the arrow heads related to a block 2 are all operated inward. Thus an adverse converting LRU cell 120 converts the reference order state so that an invalid block is turned into an LRU block.
Patent JP-H05188772-A (JP)
Title: Developing device
Inventor: ROORENSU ESU BAAKAA
IPC: G03G15/08
Filed: 1992-06-19
Abstract: PURPOSE: To obtain a device developing an electrostatic latent image recorded on a photoconductive member with coloring toner particles of a single component. CONSTITUTION: A donor member 40 is separately arranged from the photoconductive member, and toner particles are carried to a developing area in the proximity of the photoconductive member. An electrode wire 42 is arranged between the photoconductive member and a donor roller 40 at the inside of the developing area. The toner particles are detached from the donor roller 40 by applying electric bias to the electrode wire 42, so that toner particle cloud is formed at the developing area. A latent image is developed with the toner particles detached from the toner particle cloud. The electrode wire 42 is supported in adjustable tension state at a position adjacent to the donor roller 40.
Patent JP-H06211134-A (JP)
Title: Track circuit for long distance monitoring
Inventor: YAMAMOTO MASANORI
IPC: B61L1/18
Filed: 1991-06-05
Abstract: PURPOSE:To deliver train detecting signals stably, and to obtain a trouble monitoring function, by deciding that the train detecting function is normal when the detecting outputs of the first detecting means to detect the signal of the arrival voltage from a composition signals, an the second detecting means to detect the signal of the transmission current in a monitoring means satisfy a logical condition. CONSTITUTION:When signal is transmitted to the terminal end of a rail from a signal delivery means A1, the transmitting current at the terminal end is detected by a current detecting means A3, and the arrival voltage is detected from the receiving end of the rail by a voltage detecting means A2. Both detecting signals are composed by composition means 3, 22, and 39, and transmitted through transmitting means L1 and L2. The signal component of the arrival voltage is detected by the first detecting means 25 to 31 in a central machine 2, and the signal component of the transmitting current is detected by the second detecting means 25 to 27, and 40 to 43. A monitoring means decides that the train detecting function of a track circuit is normal when there is a logical sum output of the outputs of the both detecting means. As far as there is no trouble in the track circuit, either the first or the second detecting means outputs the detecting output.
Patent JP-H062802-A (JP)
Title: Steam temperature control device for boiler
Inventor: TAKADA SHUHO
IPC: F22B35/00
Filed: 1992-06-19
Abstract: PURPOSE:To improve a controlling performance in a steam temperature control device for a boiler by a method wherein its controlling operation is carried out under a consideration of a state of a damper in another system. CONSTITUTION:Signals (DELTATA, DELTATB) 4a, 4b obtained by subtracting steam temperatures TA, TB from set temperatures TAS, TBS by subtractors 3a, 3b are inputted to PID controllers 5a, 5b and a control circuit 10. The control circuit 10 calculates a total control deviation R defined by control deviations DELTATA=TA-TAS, DELTATB=TB-TBS in both systems A and B, and outputs correction signals DELTAYA, DELTAYB to adders 17a, 17b in response to the control deviation R larger than a predetermined value RS. The adders 17a, 17b add output signals 6a, 6b of the PID controllers 5a, 5b and the correction signals DELTAYA, DELTAYB received from the control circuit 10 and then outputs a result of this addition as new damper opening degree instruction signals (YA, YB) 18a, 18b.
Patent JP-S5498705-A (JP)
Title: Method of manufacturing alcohol
Inventor: AUGUSUTO ZOMUMERU
IPC: B01J27/00
Filed: 1978-12-28
Abstract: A method is disclosed of preparing alcohols having 2 to 4 carbon atoms by catalytic hydration of the corresponding olefins on acid catalysts at elevated temperature and elevated pressure, characterized in that byproducts of the hydration, namely corresponding ethers and/or low-polymerized hydrocarbons and/or undesired alcohols, which form upon the passage of the input product through catalyst bed, are fed to the input product before entry into the reactor, said method being characterized in that: A. When ethylene is the olefin, the reaction is conducted at a temperature of 200 DEG -300 DEG  C.; and B: When propylene is the olefin the reaction is conducted at a temperature of 150 DEG  to 220 DEG  C.