baber/WOPTO huggingface dataset:
Patent JP-H10158254-A (JP)
Title: Resin for antifouling agent for aqueous attaching organism
Inventor: OHASHI HIDEAKI
IPC: A01N37/36
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound replaceable with an organo tin compound causing ocean pollution, high in safety, hydrolyzable and useful as a raw material for an antifouling agent on aqueous attaching organisms by esterifying (meth)acrylic acid with a specific enol compound. SOLUTION: A compound expressed by formula I (R is H or methyl; Y is a lower alkyl, etc.; X is phenyl optionally substituted with a halogen and/or a lower alkyl, 2-thiazolyl optionally substituted with a lower alkyl, etc.). Examples of the compound include 1-(2chlorophenyl)-2-cyano-2-(4-phenyl-2- thiazolyl)ethenyl=acrylate, etc. A compound of formula I is obtained e.g. by reacting an enol compound of formula II with (meth)acrylic acid chloride, (meth) acrylic acid bromide, etc., to lead to an ester.
Patent JP-S5343794-A (JP)
Title: Color indicating composition
Inventor: TSUKAMOTO MITSURU
IPC: C08F299/00
Filed: 1976-10-02
Abstract: PURPOSE: To prepare the title composition imparting temporarily a color to an unsaturated polyester resin on bleuding to it, but capable of fading the color with cure and recovering the resin color of its own, by mixing a specific compound with an organic peroxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02299332-A (JP)
Title: Multiplexing method for additional signal
Inventor: KATO SHIRO
IPC: H04J1/00
Filed: 1989-05-12
Abstract: PURPOSE:To prevent a loopback spectrum from being the disturbance of demodulation and to simplify the multiplexing of an additional signal by adding a carrier addition signal resulting from modulating a carrier whose frequency is Fs/2 with the addition signal to a main signal. CONSTITUTION:An audio signal inputted to a recorder 103 is subjected to the frequency limit to 1/2 of a sampling frequency Fs at an LPF 108, then, subjected to sampling and quantization to be a digital audio signal and the carrier added signal of an adding signal inputted from a terminal 102 and then recorded on a magnetic tape 104. The signal is reproduced by a reproducing means 115 in a reproducer 105 and inputted to a D/A converter 117 and a separation circuit 116. An added signal is eliminated from the output signal of the D/A converter 117 and an audio signal is outputted. The signal is multiplexed with a carrier from a carrier generating circuit 116 at the separator circuit 116, an undesired component is eliminated and only the added signal is obtained.
Patent JP-S5820433-A (JP)
Title: Bonding of fiber with rubber
Inventor: FUJII JITSUO
IPC: B29C65/70
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a stable bonding force, by a method wherein a material prepared by bringing resorcinol, formaldehyde and a rubber latex into reaction under specified conditions is used as an adhesive between fiber and rubber. CONSTITUTION:An aqueous solution containing 100pts.wt. resorcinol and 50- 100pts.wt. formaldehyde is mixed with 20-30pts.wt. aqueous solution of an organic acid (e.g., oxalic acid) to perform a primary reaction. The primary reaction liquid thus obtained is mixed with 15-30pts.wt. aqueous 0.1-10% solution of an inorganic acid (e.g., an aqueous 1% solution of hydrochloric acid) to perform a secondary reaction. After converting the secondary reaction liquid into a weakly alkaline solution (e.g., an aqueous 10% solution of sodium hydroxide), 10-50pts.wt. methylene donor such as hexamethylenetetramine and 1,000-2,500pts.wt. rubber latex are added thereto, and the mixture is brought into reaction by agitating to obtain an adhesive. The adhesive is infiltrated into fiber and, after a heat treatment, the fiber is brought into close contact with an unvulcanized rubber, and vulcanization is conducted.
Patent JP-S6011887-A (JP)
Inventor: FUKUDA YASUYUKI
IPC: G09G1/00
Filed: 1983-06-30
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-H02297627-A (JP)
Title: System for transfer of immediate data and execution of arithmetic instruction
Inventor: NINOMIYA YUKO
IPC: G06F9/305
Filed: 1989-05-11
Abstract: PURPOSE:To reduce the numbers of instruction bytes in the transfer and the arithmetic operation of immediate data by setting the (m) high-order bits of the immediate data of (n) bits on a dedicated register. CONSTITUTION:An immediate register 4 to store the (m) high-order bits of the immediate data of (n) bits(m<n) is provided. A register 2 stores the data of (n) bits calculated at an ALU 7 transiently, and a register 3 stores the (n-m) low-order bits of the data of (n) bits transiently, and the immediate register 4 stores the (m) high-order bits of the immediate of (n) bits. Also, the ALU 7 sets the data of (n) bits stored in the register 2 with an immediate data arithmetic instruction which designates only the (n-m) low-order bits of the data of (n) bits and a numeric value stored in the register 3 as the low-order bits, and executes an arithmetic operation with the data of (n) bits setting the numeric value stored in the immediate register 4 as the high-order bit. In such a way, the numbers of instruction bytes in the transfer and the arithmetic instruction can be reduced.
Patent JP-H11312718-A (JP)
Title: Method and device for measuring semiconductor parameter
Inventor: YASUOKA MASAZUMI
IPC: H01L21/66
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To easily measure the semiconductor parameter of a semiconductor sample having high resistance or short carrier lifetime. SOLUTION: A pair of facing parallel electrodes whose facing edges are mutually parallel are formed on the surface of a semiconductor sample 1, and an electric pulse is impressed on one of the pair of electrodes, and the drift in the electric pulse is detected by the other electrode, and the delay time is measured, and mobility is detected based on the measured delay time. At the measuring of a carrier lifetime, facing inclined electrodes whose faced edges have an uniformly changing distance are provided on the surface of the semiconductor sample 1, and photoelectric currents at the irradiating of those electrodes are measured, and the diffusion length of a carrier is obtained, and the lifetime of the carrier is detected from the diffusion length.
Patent JP-H05154193-A (JP)
Title: Ventricle auxiliary equipment
Inventor: KEN OO TORONTON
IPC: A61M60/851
Filed: 1991-04-23
Abstract: PURPOSE: To provide a ventricle auxiliary device solving and improving on many problems and defects in a conventional system with a peristal pump, a centrifugal pump, a diaphragm pump, a balloon pump, or the like. CONSTITUTION: A ventricle auxiliary device has a fluid conduit 20 with biological compatibility having an intake end part 18 and a discharge end part 28, and a flow limiting means 16 with biological compatibility having the intake side and discharge side fixed into the conduit 20. The unidirectional flow limiting means 16 resists fluid flow from the discharge side to the intake side. The ventricle auxiliary device also has a means for reciprocating the conduit 20 in order to create flow of blood passing the conduit 20 by pushing and pulling blood along or through the conduit 20, and a connecting means for communicating the arteria and blood vessel of a patient with the intake end part 18 and discharge end part 28 of the conduit 20.
Patent JP-H09271502-A (JP)
Title: Massage chair
Inventor: INADA NICHIMU
IPC: A47C1/035
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a massage chair which does not transmit the vibration of a vibration device additionally attached on a footrest part in the tip of a seat part to a portion supporting the head part of the upper part of a backrest part. SOLUTION: The backrest 7 of a massage chair body is halved at the central part vertically to form the upper backrest portion 8 and lower backrest portion 9. A backrest frame 10 of the upper backrest position 8 is connected to a vibration frame 12 of the lower backrest portion 9 side through a rubber vibration isolator.
Patent JP-H04323948-A (JP)
Title: Still picture signal coding communication equipment
Inventor: KATO SEIJI
IPC: H04L29/10
Filed: 1991-04-23
Abstract: PURPOSE:To attain high speed and to improve the flexibility of system constitution by forming the still picture signal coding decoding device to be functional modules and implementing them in parallel. CONSTITUTION:The system receiving a still picture, encoding it and making communication is formed by frame memory modules 22,23 inputting and outputting of the picture, CODEC modules 24,25 coding and decoding of a picture data, and an ISDN interface module 26 communicating a data and a voice signal through an ISDN 100, and each module and a host interface board 21 sending/receiving data with a host computer 10 are interconnected with a serial link line 30. Each module is provided with a CPU, which is operated independently respectively thereby improving the flexibility of the system constitution and the high speed performance.
Patent JP-S63283988-A (JP)
Title: Thermal transfer ribbon
Inventor: TAKEUCHI TETSUYA
IPC: B41M5/44
Filed: 1987-05-15
Abstract: PURPOSE:To enable printing and correction of a misprint to be performed with a small ribbon-peeling force, by mixing at least one selected from a lubricant based on a fatty acid or a metallic salt thereof, a hydrocarbon lubricant, a fatty acid amide lubricant, a fatty acid ester lubricant and a higher alcohol lubricant into a topcoat layer or into both an ink layer and the topcoat layer. CONSTITUTION:A thermal transfer ribbon 10 comprises a releasable layer on a film-shaped base 11, an ink layer 13 provided on the layer 12, and a topcoat layer 14 provided on the layer 13. An anti-sticking layer 15 comprising a heat- resistant resin such as a silicone resin is provided on the side opposite to the side of the ink layer 13. For a higher melt viscosity and a higher cohesive force of an ink itself, an ethylene-vinyl acetate resin and a high-viscosity resin having a melt viscosity at 150 deg.C of 10<3>-5X10<4> P are used as a binder. The topcoat layer 14 is provided on the ink layer 13 so as to perform more satisfactory lift-off correction, whereby more clear printing can also be achieved. A small amount of a lubricant for plastics is added to the topcoat layer 14 or to both the topcoat layer 14 and the ink layer 13, whereby a peeling force can be reduced without lowering printing quality or quality of correction of a misprint.
Patent JP-S5546268-A (JP)
Title: Dry cell
Inventor: SASAMA TAKU
IPC: H01M4/62
Filed: 1978-09-27
Abstract: PURPOSE:To obtain a cell at low cost with a good holding of electrolyte and conductivity, by mixing a carbon black, having a specific apparent specific gravity and specific surfac area, in the anode compound. CONSTITUTION:An anode compound 1 consists of a material, made with a conductive assistant added to manganese dioxide, ammonium chloride, etc., and the conductive assistant is provided with an apparent specific gravity of 0.05-0.07 and a specific surface area of 500-800m<2>/g. For this carbon black, is used a material in the above described range from among by-products obtained in the manufacturing process of water gas by a reaction between coke or hydrocarbon and oxygen or oxygen content gas and steam. In this way, a cell can be provided with a big ability of electrolyte holding and good conductivity further at low cost.
Patent JP-S63283673-A (JP)
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/04
Filed: 1987-05-15
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-S5745043-A (JP)
Title: Treatment liquid for fabric for bonding rubber
Inventor: SHIYOUJI HIROMITSU
IPC: B32B25/02
Filed: 1980-09-01
Abstract: PURPOSE: To improve dispersion stability of titanium dioxide in RFL (aq. dispersion contg. resorcinol-formaldehyde condensate and rubber latex) and prevent cords from generating white spots, by blending carboxylic acid type high molecular active agent to RFL water dispersion for making fiber-reinforced rubber white.  
     CONSTITUTION: In a RFL water dispersion for bonding and treating rubber reinforced fabric of tire cords or the like, a treatment liquid of a compound of 30W 3pts.wt. of titanium dioxide to 100pts. of solid RFL and 0.3W3pts.wt. of carboxylic acid type high molecular active agent (e.g. Na salt of saponified copolymer of vinyl acetate with maleic acid) to 100pts. of titanium dioxide. Becuase that titanium dioxide is added, white RFL-treated fiber is obtained. Additionally, becuase that the specific high molecular active agent is added, high dispersion stability of titanium dioxide is attained and white spots are not generator or the fiber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0626122-A (JP)
Title: Manufacture of heat-insulating material
Inventor: NOZAWA KINZABURO
IPC: E04B1/76
Filed: 1992-04-14
Abstract: PURPOSE:To improve high-temperature insulation performance by mixing a proper quantity of flame retardant into wool or the mixture of wool and cotton proper to a heat-insulating material and manufacturing the whole to a flock shaped product by an agitator, etc. CONSTITUTION:Wool is machined to approximately ten mm proper to a heat- insulating material, and a proper quantity of a flame retardant is mixed into the wool and the wool is manufactured to a flock shaped product by an agitator. A proper quantity of the flame retardant is mixed into wool machined to approximately ten mm wool fitted to the heat-insulating material and opened cotton, and the whole is manufactured to the flock shaped product by the agitator. Accordingly, fibers are mutually intertwined complicatedly in a flock shaped blowing heat-insulating material, thus obtaining an excellent heat-insulating high-temperature insulating effect.
Patent JP-S63284926-A (JP)
Title: Stuff frequency dividing circuit
Inventor: KOMATSUDA SEIJI
IPC: H03K5/00
Filed: 1987-05-15
Abstract: PURPOSE:To improve the reliability of a clock, by counting a 0-phase clock by an N-ary counter, delaying a generated ripple carrier by the 0-phase and a pi-phase clocks, and switching the 0-phase and the pi-phase clocks by the output signal of a delay part. CONSTITUTION:The 0-phase clock 1 and the pi-phase clock 2 oscillated by a master oscillator are inputted to the switching part 30 of a stuff frequency dividing circuit 20. Also, the 0-phase clock 1 is counted by the N-ary counter 21, and the generated ripple carrier 3 is inputted to the delay part 40, and it is delayed by the 0-phase clock 1 and the pi-phase clock 2. The output of the delay part 40 is inputted to the switching part 30 as a switching signal 7. A stuffed clock 6 that is a master clock is generated by switching the 0-phase clock 1 and the pi-phase clock 2, and an operation, for example, to reduce a difference between the minimum time and the maximum time of a cycle equivalent to the two cycles of the 0-phase clock is performed. In such a way, jitter generated by the unbalance of the time of the two cycles can be reduced, and the clock with high reliability can be generated.
Patent JP-H11303937-A (JP)
Title: Vibration control fixture provided on suspension bolt of mechanical apparatus device
Inventor: YAMOTO SOJI
IPC: F16F15/08
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To increase load resistance and to properly make maintenance control by providing an expanding slot corresponding to the load of a suspension bolt around a bearing nut buried flush with the recessed faces of recessed cross sections provided at the center of the upper and lower faces of a main body. SOLUTION: This vibration control tool 3 screwed to a suspension bolt 1 is made of an elastic hard rubber material or another elastic material. Concave faces 5 of recessed cross sections are provided at the center sections of the upper and lower faces 4 of a main body, and stepped gaps are formed between the upper and lower faces 4 and the concave faces 5. The bearing nut 6 of the suspension bolt 1 is coated with an adhesive on the peripheral face, is set flush with the concave face 5 and is baked and fixed, and it is buried in the axial direction at the center of the recessed section. An expanding slot 8 is provided around the bearing nut 6 of the concave face 5. Even when the load of a piping 12 is applied to the suspension bolt 1 for the upper face 4, the concave face 5 receives no compression action, and load resistance is increased.  When the expanding slot 8 is formed in response to the load limit of the suspension bolt 1 and the useful strength of the vibration control tool 3, whether the function is sufficient or not can be easily judged by the gaps between the main body and washers 10.
Patent JP-H06330347-A (JP)
Title: Sliding member
Inventor: JIYOOJI UORUFU
IPC: C23C14/06
Filed: 1993-05-21
Abstract: PURPOSE:To provide a sliding member excellent in wear and seizing resistance by forming the coating film of a sliding member with metallic elements such as Ti and Cr and N and specifying the compsn. ratio between the metallic elements. CONSTITUTION:A coating film is formed with Ti, M (M is one or more kinds of metallic elements selected from among Cr, V, Zr, Nb, Mo, Hf, Ta, W and Al) and N. The compsn. ratio between the metallic elements is allowed to satisfy M/(Ti+M)=1-45 atomic %. A substrate is coated with this coating film to obtain the objective sliding member having satisfactory initial fitness and excellent in sliding characteristics.
Patent JP-H05285113-A (JP)
Title: Detection of pupillary center and detection of pupillary ring part
Inventor: KONISHI KAZUKI
IPC: A61B3/11
Filed: 1992-04-14
Abstract: PURPOSE:To enable the detection of the pupillary center with high accuracy by determining the positions of the many pupillary ring parts, determining the average value and standard deviation of the positions of the many pupillary ring parts and detecting the pupillary center by using the values within the range determined by these quantities. CONSTITUTION:An M.P.U. 1 reads the images of the anterior part of the eyeball generating the Purkinje image imaged on an image sensor 4a via an interface circuit 3. The position of the Purkinje image and the plural pupillary ring parts and pupillary centers are detected by processing the image read therein. The average value and standard deviation of the pupillary ring parts are determined at this time and the pupillary center is determined by using the values within the range determined by these two quantities. The rotating angles in the horizontal and perpendicular direction of the eyeball are determined from the various detected quantities and the correction of individual differences, such as correction of the visual axis, is executed, by which the photographer's visual point on the focus plate is determined. As a result, the visual line of the eyeball is detected with high accuracy.
Patent JP-H10304205-A (JP)
Title: Device for processing picture and method therefor
Inventor: MIYAMOTO RYOSUKE
IPC: H04N1/413
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a page memory, to attain cost-reduction, and to prevent the deterioration of picture quality as far as possible by varying a compression rate according to the size of a manuscript and an outputted picture size. SOLUTION: A digital copying machine compresses picture data with at least two compression rates, and a compressing/expanding circuit 110 restores compressed picture data. A manuscript size detecting circuit 106 optically detects a manuscript size, and a system controller 114 selects a compression rate according to the detected result of the manuscript size and a set output picture size. At the time of enlarging and reducing a manuscript, a known variable magnification processing is operated by a variable magnification circuit 108, and data are written in a page memory 111 in a non-compression mode. At the time of an unmagnification, for example, when a manuscript size is A3, a memory data controller 109 encodes data by a fixed length irreversible compression system, compresses a data capacity into 1/2, and writes the data in the page memory 111.  Thus, the capacity of the page memory 111 can be significantly reduced.
Patent JP-S5243679-A (JP)
Title: Formed fodder
Inventor: FUJIMASU JIROU
IPC: A23K10/32
Filed: 1975-10-04
Abstract: PURPOSE: To provide a method for dehydrating and forming turf and other pasture into an ideal forms as fodder by adding a mixture whose chief elements are mineral matter and reducing sugar and a caking agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0224314-A (JP)
Title: Silicon-containing graft elastomer and production thereof
Inventor: URURIKE FUOOKUTO
IPC: C08F291/02
Filed: 1989-05-12
Abstract: PURPOSE: To increase the degree of freedom for selecting the main component of graft polymer of elastomer, and to manufacture the same by a simple continuous one stage process, by using the elastomer as main component of graft polymer, and grafting the same for every silicone unit of a specified structure.  
     CONSTITUTION: A homopolymer or copolymer of an elastomer, such as acrylate rubber or the like, is used as main component raw material of a graft polymer. 5-30 wt.% of a silicone unit of formula I (n=10-400), or formula II [(n/m)≥(10/1); R and R' are the same as or different from each other, and are each a C 1-10  substituted aliphatic or alicyclic monoolefin residue or aromatic residue.], is blended with the main component raw material. The elastomer of the main component is plasticized under the increasing temperature continuously in one stage while continuously kneaded/mixed by an ordinary kneader or extrusion molding device, preferably while adding a filler, a processing material, an adjusting agent or the like, to be grafted. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63288665-A (JP)
Title: Manufacture of grinding stone
Inventor: KITABAYASHI HIROYUKI
IPC: B24D3/28
Filed: 1987-05-19
Abstract: PURPOSE:To control grinding stone grain distribution, by a method wherein a resin sheet containing grinding grain for grinding is cut in a given shape, the cut resin sheets are radially secured on the outer periphery of a grinding stone core to form a grinding stone, and after the grinding stone is contained in a molding form, space parts between adjacent resin sheets are filled with solution resin for a binder. CONSTITUTION:A resin sheet containing grinding grain is first cut in a given shape. The resin sheets are radially secured on the outer periphery of a grinding stone core. In this case, grinding stone grain distribution, being finally needed, is imagined, and the resin sheets are secured at intervals of an arbitrary distance in an arbitrary inclined state on the outer peripheral part of the grinding stone core. After a grinding stone core.sheet combined body is contained in a molding form, a space between the resin sheets is filled with solution resin, mixed with an adder, e.g., SiC. By heating the combined body together with the molding form, the solution resin is cured by a polymerizing reaction. In this case, the resin sheets and the filled solution resin are formed integrally to form a grinding stone. This method enables facilitation of three-dimentional control of grinding stone inner grinding grain distribution.