baber/WOPTO huggingface dataset:
Patent JP-H01264890-A (JP)
Title: Heat sensitive recording material
Inventor: ISHIDA KOICHI
IPC: B41M5/337
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a heat sensitive recording material which is high in sensitivity, good in storage stability of a recording image and excellent in printing aptitude, by a method wherein an under coat layer containing pigment is provided between a base material and the heat sensitive recording layer, an amount of binder in the heat sensitive recording layer is specified, and a protective layer having water soluble polymer as a main component is provided on the heat sensitive recording layer. CONSTITUTION:A heat sensitive recording layer utilizing a coloring reaction of a colorless or faint color basic dye and a coloring agent capable of coloring by coming in contact with said dye, is established on a base material. Then, an under coat layer containing 50-95wt.%, more preferably 70-90wt.% of inorganic or organic pigment is provided between the base material and the heat sensitive recording layer. An amount of a binder in the heat sensitive recording layer is 12-50wt.%, and is more preferably 15-25wt.%. Then, a protective layer having a water soluble polymer as a main component is established on the heat sensitive recording layer. Thus, a binding force balance among the three layers becomes extremely good and consequently, a recording material which is excellent in printing aptitude, blushing phenomenon of printing, and storage stability of printing can be obtained while high recording sensitivity is being maintained.
Patent JP-S62249743-A (JP)
Inventor: WATANABE JUNKICHI
IPC: B32B27/34
Filed: 1986-04-23
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-H11293329-A (JP)
Title: Production of extra-low carbon silicon-killed steel excellent in cleaning property
Inventor: MATSUNO EIJU
IPC: C21C7/076
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To stably produce an extra-low carbon Si-killed steel having a small quantity of oxides and excellent in cleaning property by using a converter and an RH vacuum degassing apparatus. SOLUTION: In a producing method of the extra-low carbon Si-killed steel by executing an Si-deoxidation after decarburizing molten steel 3 refined in the converter by using the RH vacuum degassing apparatus 1, during the treatment in the RH vacuum degassing apparatus, flux is added into the molten steel in the range satisfying an inequality 0.001<=B/A<=0.01 which denotes the relation between pure CaO weight (B) in the flux 5 consisting essentially of CaO and the weight (A) of the molten steel to be treated.
Patent JP-S62252360-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: C04B33/24
Filed: 1986-04-22
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-H01267867-A (JP)
Title: Ejection operating mechanism in tape player
Inventor: OSHIMA TAKEKI
IPC: G11B15/675
Filed: 1988-04-19
Abstract: PURPOSE:To prevent the induction of the trouble of giving a mechanical damage of heating a motor by independently sliding a buffer means to an ejection operating member against an energizing means by the rotation of a notching gear in the state of the ejection operation being unable. CONSTITUTION:A motive power energizing member 51 and an operation lever 58 are integrated by a spring 71 and an ejection operating lever 4 is subjected to a sliding operation against the spring by the abutting of an actuating lever 58 and abutting piece 57. According to the rotation in the counterclockwise direction of a notching gear 43 a power energizing member 51 is made turned in counterclockwise direction as well with the roller 50 being slided with the peripheral edge of a cam part piece 49, but an ejection operation lever 4 is placed in the state of the ejection operation being impossible by the existence of a foreign matter. Only the power energizing member 51 is turned in the counterclockwise direction against a spring 71 and restored at the time when the roller 50 exceeds the tip part of the cam part piece 49. Consequently the fear of giving an electrical trouble to a motor and mechanical damage to a mechanism part is eliminated.
Patent JP-H01266394-A (JP)
Title: Support method and device for large weight structure
Inventor: TAKANO TAKESHI
IPC: F16M7/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent the operation of an excessive force against a support structure due to the heat expansion shrinkage of a large weight structure, by supporting the large weight structure by means of the magnetic repulsion power of a floating side magnet arranged at the large weight structure and a fixing side magnet arranged at the support structure. CONSTITUTION:Two places nearer to the center from both end portions of a moisture separator 1 are supported by means of tubular support members 2. A permanent magnet 4a is fixed at the outer perimeter of the moisture separator 1, and this magnet 4a is not fixed against a basic structure. Tubular support members 2 are fixed against the base in a suspension type, and a magnet 4b which is a fixation member is fixed at its inner perimeter surface. The permanent magnet 4b and the floating permanent magnet 4a have their magnetic poles of co-polarity opposed to each other. The mixture separator 1 floats and is supported by means of the repulsion power of the mutual magnetic poles of co-polarity.
Patent JP-S58211711-A (JP)
Title: Taped optical fiber core unit
Inventor: FUCHIGAMI KENYA
IPC: G02B6/44
Filed: 1982-06-04
Abstract: PURPOSE:To eliminate the nonuniformity in the pressure acting on each tape surface and to prevent the irregularity in transmission characteristics by laminating taped optical fiber cores apart from each other and connecting the same by means of elastic coupling materials having low Young's modulus. CONSTITUTION:Taped optical fiber cores 1 are made into the construction wherein plural optical fiber strands 2 each consisting of an optical fiber provided with a cushion layer of an Si resin or the like on the outside thereof are arranged within the same plane and are fixed like a tape to one body with a tape covering 3 of nylon or the like. Plural sheets of such cores 1 are laminated apart from each other and elastic coupling materials 4 having low Young's modulus are interposed in the clearances between the laminated layers by which the laminated layers are connected to each other. The materials 4 are also coated on the outside circumference. Si resin having, for example, about 0.1-1kg/mm.<2> Young's modulus is used for the elastic coupling material having low Young's modulus.
Patent JP-H04227691-A (JP)
Title: Oil gelling agent composition
Inventor: SUETAKE TAKASHI
IPC: C09K3/00
Filed: 1991-04-01
Abstract: PURPOSE:To allow the dissolving or dispersing state of a gelling agent to be observed with the naked eye in gelling an oil by mixing a coloring agent in an oil gelling base. CONSTITUTION:An oil gelling agent composition comprising an oil gelling base and a coloring agent dispersed therein. In the composition, the coloring agent is dissolved or dispersed in the oil gelling base. The coloring agent includes dyes and pigments generally used. Among the coloring agents, an oil gelling base containing dispersed fine particles having a refractive index of not less than 1.6 and an average particle diameter of not more than 5mu allows the color tone of the oil to be changed independently of the color of the oil and the pan to be used, and is more usable. The substance which has the above refractive index includes calcium carbonate, titanium oxide, zinc oxide, and lead oxide. The oil gelling base to be used includes 12-hydroxystearic acid which is a main component of the hydrolytic fatty acids of hardened castor oil, metal soap of fatty acid, dibenzylidenesorbitol and amino acid derivatives.
Patent JP-S5723033-A (JP)
Title: Cooling apparatus for metal strip
Inventor: ICHIDA KOUZABUROU
IPC: C21D9/573
Filed: 1980-07-11
Abstract: PURPOSE:To provide an apparatus for cooling a metal strip capable of contacting the metal strip with a surface of a rotary cooling body under a surface pressure uniform to a width direction of said surface by providing a mechanism capable of optionally adjusting a center shaft of the rotary cooling body constituting a rotary cooling body group against a metal strip pass line. CONSTITUTION:A metal strip 4 is passed through a rotary cooling body group 5 and successively cooled while wound around each rotary cooling body 2. In this case, a meandering amount from a center of a pass line is measured at an inlet and an outlet sides of the cooling body group by a meandering amount detecting end 1 of the metal strip. Then, an information thereof is transmitted to a drive apparatus of a rotary center shaft tilting apparatus 3 to tilt a center shaft tilting rotor 6 and the metal strip 4 is always positioned in the vicinity of a line center. As the result, the metal strip 4 is contacted with the cooling body 2 under a surface pressure uniform to a width direction thereof and enhancement of material quality, prevention of deffect formation and breakage of the metal strip 4 can be attained.
Patent JP-H0624838-A (JP)
Title: Alumina-chromia sintered compact
Inventor: OUCHI TATSUYA
IPC: C04B35/12
Filed: 1992-03-21
Abstract: PURPOSE:To provide a dense sintered compact having high wear resistance as well as high thermal shock resistance. CONSTITUTION:This alumina-chromia sintered compact is a flocculated body made of a uniform mixture of an alumina-chromia continuous phase contg. dispersed cubic zirconia contg. 2-4mol% yttria with flocculated grains dispersed in the continuous phase. The continuous phase has controlled microcracks and the flocculated grains contain chiefly monoclinic zirconia. The pref. amt. of the flocculated grains is 15-35vol.% of the total amt. and the pref.amt. of the partially stabilized cubic zirconia in the matrix is 0.5-6.0wt.%. This sintered compact is suitable for the tuyeres of a blast furnace for making pig iron, the sleeves of the tuyeres, the bosh and shafts of the furnace, the molten metal contact part and slag line of a torpedo car for desulfurization, etc.
Patent JP-H01265456-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: MIYAZAKI TADAAKI
IPC: H01M10/052
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a high capacity, an excellent cycle property, and a stable charge and discharge, by using a noncrystalline substance selected from LixMoxV2-xO5, LixWxV2-xO5, LixMozV2-zO5, LiyWzV2-zO5, and Lim+nMomWnV2-m-nO5 (where x<=1, z<y<=1, and m+n<=1), as the positive electrode active substance. CONSTITUTION:A substance selected from LixMoxV2-xO5, LixWxV2-xO5, LixMozV2-zO5, LiyWzV2-zO5, and Lim+nMomWnV2-m-nO5 (where x<=1, Z<y<=1, and m+n<=1) which have a good conductivity and a large capacity is used as the positive electrode active substance. As the components included in the noncrystalline substance other than the substance shown in the above formula, a glass making agent such as TeO2, P2O5, B2O3, GeO2, and Sb2O3, can be added.
Patent JP-S58213727-A (JP)
Title: Preparation of alcohol
Inventor: UDA TAIZOU
IPC: C07C67/00
Filed: 1982-06-04
Abstract: PURPOSE:To utilize effectively a dialkyl carbonate, by heating the dialkyl carbonate in the presence of a catalyst containing copper in an atmosphere of hydrogen, and converting the dialkyl carbonate into an alcohol corresponding to the alkyl group in the above-mentioned raw material and methanol. CONSTITUTION:A dialkyl carbonate formed in a reaction process for preparing an ester of a dibasic acid, e.g. an oxalic ester, as a by-product is heated in the presence of a catalyst containing copper in an atmosphere of hydrogen and converted into an alcohol corresponding to the alkyl group in the above-mentioned raw material and methanol to improve the efficiency of various reaction processes as a whole. According to the method, the total carbonaceous components in the above-mentioned raw material can be converted into the alcohol. Preferably, the reaction conditions are as follows: The reaction temperature is about 100-300 deg.C, and the reaction pressure is about 0.5-100atm. The space velocity for feeding the raw material is about 500-100,000/hr, and the molar feed ratio between the hydrogen and raw material is about 3-300. In this case, a particularly high rate of reaction can be obtained.
Patent JP-S61253537-A (JP)
Title: Angle calculator
Inventor: HAMA YUJI
IPC: G06F7/548
Filed: 1985-05-02
Abstract: PURPOSE:To obtain an angle calculator which can be handled easily with high accuracy by adding an operator which performs an operation X1=X*2Y/360 deg. (X:=an angle within 360 deg.) and a converter which has the correspondence between the highest bit of a specific bit number Y and 180 deg. and hereafter has the correspondence to the 1/2 bit of the upper side for each bit to convert the arithmetic result X1. CONSTITUTION:The supplied angle data is referred to as X and an angle comparator 1 detectors 0 deg.<=X<360 deg.. A subtractor 2 subtracts 360 deg. until 0 deg.<=X<360 deg. is satisfied for the angle X. It is supposed that the highest bit of the bit number Y to be shown corresponds to 180 deg. through an operator 3 which calculates X1=X*2Y/360 deg. from the angle X of 0 deg.<=X<360 deg. and the bit number X to be shown. Hereafter the correspondence is given between the 1/2 value corresponding to an upper bit and the next bit and an output 5 is obtained through a converter 4 which converts X1.
Patent JP-H08294032-A (JP)
Title: Video image acquisition device
Inventor: NAKAZAWA HIDEO
IPC: H04N5/225
Filed: 1995-04-20
Abstract: PURPOSE: To acquire a stable video image by picking up an image of an object while a direction of the image pickup object is set in parallel with an arm of a photographer so as to eliminate the need for the operator to peep into a finder thereby improving the degree of freedom of image pickup. CONSTITUTION: A picked-up image is transferred from a video signal processing section 16 to a monitor 19, on which the image is displayed. Since a synchronization generating circuit 15 is used to synchronize a CCD drive circuit 14 with the processing section 16, a video image with less noise is displayed on the monitor 19. When a photographer uses a CCD camera 11 to pick up an object, the photographer grips a grip 20 and directs the camera 11 in the direction of the object. Then the video image is displayed on the monitor 19. In this case, the image is picked up while an arm of the photographer is in parallel with the direction of the object, then it is not required for the photographer to peep into a finder different from a conventional device and the image is checked on the monitor 19, then a degree of freedom for image pickup is enhanced.
Patent JP-H09280074-A (JP)
Title: Controller of boost compensator of general-purpose engine with supercharger
Inventor: NAKAGAWA SHUNICHI
IPC: F02D29/06
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent delay in response due to delay in operation of a boost compensator even if abrupt acceleration and load is applied to an engine from a no-load condition, prevent swinging of rotation speed of the engine at the time of transfer from a high load condition to the no-load condition of the engine, and suppress exhaust concentration of tree acceleration smoke to a low concentration. SOLUTION: A boost compensator lever of a boost compensator 14 is constituted in such a manner that a full rack position of a control rack of a fuel injection pump 12 can be regulated due to boost pressure of a general-purpose engine 11 with supercharger. A boost compensator release means 33 moves the boost compensator lever in the direction in which a fuel injection amount is increased forcedly irrespective of changes of boost pressure to release the regualtion of the control rack. A rotary sensor 48 detects rotation speed of the general-purpose engine 11, and a controller 49 controls the boost compensator release means 33 based on output detected by the rotary sensor 48.
Patent JP-S5725301-A (JP)
Title: Bactericidal and antimycotic copolymer, manufacture and bactericidal and antimycotic composition
Inventor: YABIEERU ESUTEBAN
IPC: C08F8/44
Filed: 1981-06-18
Abstract: Copolymers of formula I are described <CHEM> in which A is the monomeric unit of a natural or synthetic polymer, m is the degree of polymerization; m and n are different one from the other, and m is a number between about 10 and about 10,000 and n is a number between about 100 and about 250; R is a quaternary ammonium radical; x<-> is an anion. A may be the monomeric unit of starch or the monomeric unit of hydroxyethylcellulose.
Patent JP-S60239448-A (JP)
Title: Ampholyte mixture
Inventor: YONEYAMA SHIYOUZOU
IPC: C07C227/18
Filed: 1984-05-11
Abstract: PURPOSE:To obtain the titled mixture containing a mixture of polybasic aminocarboxylic acids, by reacting an organic compound containing at least two amino or imino groups with a carboxylate in a nonaqueous solvent, hydrolyzing the ester part. CONSTITUTION:A compound shown by the formula I (R is bifunctional group which may contain one or more groups shown by the formula II; R1-R5 are H, alkyl, etc.) is reacted with an ester shown by the formula III (R6 and R7 are H, or lower alkyl; R8 is H, cyano, or lower alkyl; X is single bond, or bifunctional lower alkyl; R9 is lower alkyl which may be replaced) in a nonaqueous solvent (e.g., methanol), and the ester part is hydrolyzed to give an ampholyte mixture containing a mixture of polybasic aminocarboxylic acids. The ampholyte mixture is useful as an ampholytic carrier suitable for fraction and analysis of high polymer ampholyte such as especially protein, etc., and also excellent with respect to separation ability, decoloring properties, and dialyzing properties.
Patent JP-S6121351-A (JP)
Inventor: GOODON REON BENOITO
IPC: B31B50/86
Filed: 1985-05-02
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-H04324415-A (JP)
Title: Optical scanning device
Inventor: NABETA NOBORU
IPC: H04N1/04
Filed: 1991-04-25
Abstract: PURPOSE:To obtain the device which has good operability in the angle adjustment of a detection mirror by providing the detection mirror with an angle adjusting mechanism and further providing the adjusting mechanism with an overadjustment preventing mechanism. CONSTITUTION:When a mechanism which adjusts the angle of a detection mirror plate 21 by using the rotation of cam sheet metal 20 rotates the cam sheet metal 20 while adjusting the angle of the detection mirror plate 21, an overrotation prevention claw 20C fitted to the cam sheet metal 20 and an overrotation prevention claw 21C fitted to the detection mirror plate 21 collide against each other. The movement is therefore inhibited to eliminate an unstable area and the cam sheet metal 20 has only a stable area and prevents fitting adjustment in the unstable area. Thus, the overrotation prevention claw 20C provided to the cam sheet metal 20 and the overrotation prevention claw 21C provided to the detection mirror plate 21 restrain the rotation range of the cam sheet metal 20 to prevent the fitting adjustment in the unstable area. Consequently, the operability in the assembling operation of the detection mirror is improved, the reliability of the operation is improved, and the detection mirror becomes hard to shift in fixation position even after the assembling operation.
Patent JP-H01321352-A (JP)
Title: Secondary gas analysis apparatus and method
Inventor: JIYAGUDEISHIYU TORIKAMUJI GAJI
IPC: G01N25/18
Filed: 1989-04-17
Abstract: PURPOSE: To determine the percentage composition of a mixture of two known element gas accurately by providing reference cells encapsulating gases each having thermal conductivity close to that of element gas. CONSTITUTION: A block 12 is provided with two cells 10 of identical structure each provided with a thermistor 14 and nitrogen is encapsulated in one N cell while helium is encapsulated in the other H cell. Furthermore, a measuring cell X arranged with a thermistor 14 is provided and a mixture of two element gas is introduced from a piping system 37 through orifices 36, 38 into the cell X and eventually discharged. Each cell is kept at a constant temperature by means of a heat source 40. Each thermistor 14 is heated through a constant current source 58 and the gas in cell is conducted to remove heat from the thermistor 14 before the voltage across the thermistor 14 is measured by means of a voltmeter 62.  The voltage measurements are sample periodically by a CPU 64 through a selector switch 60 and the gas is analyzed by correlating the voltage drop of X cell with the % composition of two element gas mixture with reference to the voltage drop of any one of H, N cells.
Patent JP-S5320352-A (JP)
Title: Water surface impact experimenting apparatus
Inventor: SHIMA MICHITSUNE
IPC: G01M7/08
Filed: 1976-08-10
Abstract: PURPOSE: The condition close to actual water surface impact is simulated and the conduct of experiment is made possible by falling a model along a sloped path toward wave surface at a required acceleration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04325676-A (JP)
Title: Method and apparatus for producing transparent conductive film and liquid crystal display element
Inventor: MIYASHITA TAKESHI
IPC: G02F1/1343
Filed: 1991-04-25
Abstract: PURPOSE:To stabilize the conditions for forming films by dropping the sputtering voltage of a target lowered in the impedance of an electric discharge, thereby decreasing the damages by the negative ions of the films, lowering the resistance of the transparent conductive films and maintaining the discharge impedance always constant. CONSTITUTION:A high-frequency electric power impressing means consisting of a high-frequency power source 11 and a matching machine 10 and a DC electric power impressing means consisting of a DC power source 7 and a filter circuit 9 for shutting off high-frequency noises are provided in combination to impress the electric powers in superposition. Further, the DC electric power is subjected to specified electric power control and the high-frequency electric powers to be superposed are regulated by a controller 14, by which the sputtering voltage is so controlled as to be held constant.
Patent JP-H11296951-A (JP)
Title: Library information storage device
Inventor: ASAKO TAKASHI
IPC: G11B17/22
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a device unloading/loading a portable medium at every parallel processed unit and easily controlling the portable medium by providing a magazine housing a portable medium housing part in a library information storage device at every parallel processing unit and providing an opening/closing part unloading/loading the magazine on the library information storage device. SOLUTION: When the data from a host device are recorded, an instruction from the superior is transmitted to an array controller 3 through a higher rank interface 2. The array controller 3 instructs an optical disk transfer mechanism 8 so that the optical disk transfer mechanism 8 takes out optical disks 6a-6e existing in the magazine 5a one by one to set them successively in respective answering optical disk drive device 4a-4e. The set optical disks store the data from the superior by the instruction of the array controller 3. The door-like opening/closing part 7 is opened, and the magazines 5a-5c housing the optical disks are taken out as it is.