baber/WOPTO huggingface dataset:
Patent JP-S62286926-A (JP)
Title: Collagenase inhibitor
Inventor: TANAKA TOSHIYUKI
IPC: A61P1/02
Filed: 1986-06-05
Abstract: PURPOSE:To obtain the titled inhibitor by extracting a soybean raw material with water or a salt solution. CONSTITUTION:Raw soybean (e.g. whole soybean, pod of soybean, defatted soybean, etc.) is extracted with water or a salt solution without application of heat. An aqueous fraction containing said inhibitor is separated from the extract, subjected to salting-out with ammonium sulfate solution of 80% saturation and centrifuged. The resultant precipitate is dissolved in water, sufficiently dialyzed with a dialysis membrane using water and freeze-dried to obtain the objective collagenase inhibitor (yellow powdery substance; main component, protein having molecular weight of 100,000-1,000,000; solubility, easily soluble in water, hardly soluble in methanol, etc., and insoluble in chloroform, etc.; having little hygroscopicity and giving a stable aqueous solution). It can be used in the field necessitating the inhibition of collagenase activity. Especially, the agent strongly inhibits the action of collagenase produced by Bacteroides gingivalis and can be utilized for the prevention and remedy of periodontosis.
Patent JP-S5557723-A (JP)
Title: Automatic load adjusting horizontal bearing
Inventor: YOSHIE YASUNARI
IPC: F16C23/00
Filed: 1978-10-24
Abstract: PURPOSE: To automatically adjust the load at the change of the hight of the installation surface by closing or opening the electromagnetic valve when the measuring axial load measured by the distortion meter provided on the pedestal on the diaphragm reaches the first and the second set values.  
     CONSTITUTION: The pedestal is mounted on the diaphragm 3 on the top surface of the installation platform 2. The distortion meter 10 is mounted on top of the slit 9 made in the horizontal direction in the platform part 5 between the bearing metal 7 and the diaphragm 3. On the other hand, the port 11 connected to the pressurized oil block 4 on the installation platform 2 is connected with the pressurized oil source 13 through the throttle valve and with the atmospheric pressure tank 15 through the electromagnetic valve 14. Then, when the measuring axial load at the distortion meter 10 becomes greater than the normal axial load to be the first set value, the electromagnetic valve 14 is opened by the control device 16, and the valve is closed when it reaches the second set valve which is slightly smaller than the first set value so that the load can be automatically adjusted when the hight of the installation surface is changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09294550-A (JP)
Title: Frozen noodle and its production
Inventor: NAKANISHI MASAAKI
IPC: A23L7/109
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain relatively uniform frozen noodles in high throughput with reduced necessary manpower for incorporating ingredients in the noodles by integrating frozen ingredients free from any frozen seasoning liquor with noodle ribbons inside a noodle mass thereof. SOLUTION: Ingredients free from any seasoning liquor are freeze-molded to a specified shape, the resultant frozen ingredients 1 are then put into a framework 3 for noodles, noodle ribbons 5 are put on the frozen ingredients followed by freezing the noodle ribbons while molding them with a flat plate member 7 to fit the frozen ingredients 1 into a noodle mass of the noodle ribbons 5 to effect integration of the ingredients with the noodle ribbons, thus obtaining the objective frozen noodle mass 9.
Patent JP-H06322554-A (JP)
Title: Ornamental member
Inventor: TONOI MINORU
IPC: C22C26/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a low-cost ornamental member having satisfactory strength and workability in practical use and also having original ornamental fine appearance. CONSTITUTION:A sintered diamond layer 3 having 0.5-100mum average particle diameter of diamond 4 is joined at high temp. and pressure to the surface part 2 of a base material 1 consisting of a WC-based cemented carbide contg. a bonding phase whose lattice constant has been regulated to <=3.57Angstrom  to obtain the objective ornamental member having the appearance of diamond, high hardness and strength. The color tone of this ornamental member can selectively be controlled by incorporating 0.1-20% one or more kinds of components selected among groups IVa, Va and VIa elements of the periodic table, Fe, Co, Ni, carbides, nitrides, oxides and borides of these elements into the sintered diamond.
Patent JP-S6024817-A (JP)
Inventor: WATANABE SHIYUUJI
IPC: A47L9/00
Filed: 1983-07-20
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-S6022065-A (JP)
Title: Fuel injector
Inventor: ISHII TOSHIO
IPC: F02M69/04
Filed: 1983-07-19
Abstract: PURPOSE:To permit to inject more atomized and uniform fuel drop with a lower pressure by changing a pressure in a presure chamber by a piezo vibrator and injecting the fuel drop from the tip end of a nozzle. CONSTITUTION:Fuel is pumped from a fuel tank 5 by a fuel pump 6, the pulsation of the fuel is damped by a fuel damper 7 and the fuel is filtrated by a fuel filter 8, thereafter, is sent into a cold-start valve 9 or the fuel injector 10 and is injected into an intake manifold 11 from the fuel injector 10. The fuel, not injected and remaining in the injector 10, is returned into the fuel tank 5 through a pressure regulator 12. In this case, the fuel injector 10 is constituted so that a fuel pressure in the pressure chamber 14 is changed by the vibration of the piezo vibrator 16 and the fuel drop is injected from the nozzle 15. According to this method, the fuel may be sent by a pressure which is half compared with the conventional system and more fine and uniform fuel drop may be supplied by controlling the vibration of the vibrator.
Patent JP-S5756915-A (JP)
Title: Forming method for magnetic layer pattern
Inventor: KUME TOMIO
IPC: H01F41/14
Filed: 1980-09-20
Abstract: PURPOSE:To obtain a magnetic layer pattern having economy and high reliability by forming a magnetic film by a patch treatment with a vacuum device, thereby shortening the forming step and preferably maintaining the adherence of aluminum or aluminum alloy with titanium. CONSTITUTION:Titanium 3 is superposed on the contacting layer of aluminum or aluminum alloy layer 1 by a patch treatment with a vacuum device, and a magnetic film 4 is sputtered. A resist mask 2 is coated, the film 4 is etched in a tapered  shape, is then cleaned, and is then covered again with a resis 5. The layers 3, 1 are  etched by plasma plus ion or ion, and the pattern of the magnetic layer is formed.  According to this method, the number of conventional steps can be shortened by  aspprox. 31%, and the adherence of the aluminum or aluminum alloy with the titanium can be improved, thereby obtaining the pattern having high reliability.
Patent JP-H06319064-A (JP)
Title: Contour correcting circuit
Inventor: NISHIZAWA YUKIO
IPC: H04N5/208
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a contour correcting circuit inhibiting the correction of a noise component. CONSTITUTION:An input signal is delayed by respective delay lines 1, 2, which output respective delayed signals. A subtractor 3 subtracts the input signal from the delayed signal outputted from the delay line 1 to obtain a subtracted signal and a subtractor 4 subtracts the delayed signal outputted from the delay line 2 from the signal outputted from the delay line 1 to output a subtracted signal. An adder 5 adds the output signal of the subtractor 3 to the output signal of the subtractor 4 to obtain an added signal. A maximum value detecting circuit 6 detects a maximum value between the output signals of both the subtractors 3, 4 to obtain a maximum value signal and a minimum value detecting circuit 7 detects a minimum value between the output signals of the subtractors 3, 4 and an inverting circuit 8 inverts the minimum value to obtain an inverted signal. A minimum value detecting circuit 9 detects a minimum value between the outputs of the circuits 6, 8 to obtain a minimum value signal. Absolute value circuits 10, 11 respectively find out the absolute values of the signals outputted from the subtractors 3, 4 and a minimum value detecting circuit 12 detects a minimum value between output signals from the circuits 10, 11 to obtain a minimum value signal. An adder 13 obtains an output signal by halving the added value of the outputs of the circuits 9, 12 and a multiplier 15 multiplies the amplified signal of the signal outputted from the adder 5 by the output of the adder 13 to obtain a multiplied signal. An adder 16 adds the output of the multiplier 15 to the output of the subtractor 3 and outputs an output signal whose contour is corrected.
Patent JP-S62287690-A (JP)
Inventor: NAGASHIMA TADAAKI
IPC: C23C18/18
Filed: 1986-06-06
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-S5834120-A (JP)
Title: Method and device for pretreatment of molten iron by mixer car
Inventor: MIYAGAWA SABUROU
IPC: C21C1/06
Filed: 1981-08-24
Abstract: PURPOSE:To pretreat molten iron efficiently without requiring any exclusive desulfurizing installations and special desulfurizing time by sending a mixer car receiving  molten iron from a blast furnace to a steel making stage while keeping the car rotating after charging of a desulfurizing agent. CONSTITUTION:A prescribed amt. of molten iron is received from a blast furnace into  a mixer car, and a prescribed amt. of a desulfurizing agent corresponding to the amt.  of the molten iron is charged into the mixer car, whereby the molten iron is subjected  to primary desulfurization. In succession, the mixer car is rotated during conveying up  to a steel making mill. Then, the molten iron is agitated and is brought into contact  with the desulfurizing agent at high degrees, whereby the molten iron is subjected to  secondary desulfurization. In order to agitate the molten iron in the mixer car, projecting parts 3 are provided on the fire brick layers 2 for lining of the shell 1 of the  mixer car. Since the mixer car is used under rotation, there is a need for preventing  the outflow of the molten iron through the opening part thereof. For example, the end parts of the shell 1', the refractories 2' and the layer 2 are formed like key shapes 4  and are tapered to permit easy tight contacting of the cover. A handle 5 is mounted to  the cover and the cover is hinged 6 to the mixer car.
Patent JP-H06341660-A (JP)
Title: Heat exchanger for air conditioner
Inventor: YOKOYAMA HIDENORI
IPC: F24F1/00
Filed: 1993-06-02
Abstract: PURPOSE:To reduce velocity gradients of air flows passing through a heat exchanger and prevent strange noises by providing rectifier plates, which have a larger width than a diameter of heat-transfer pipes, within a predetermined distance upstream of and downstream of the air flows from the surfaces of the heat exchanger. CONSTITUTION:A heat exchanger 3 is constructed such that fins 7 are notched so as to be bent at a predetermined angle. Air is sucked from a front panel 2 by rotation of a once-through fan 4 to be subjected to heat exchange in a heat exchanger 3 to be discharged outside a unit. Rectifier plates 6 are provided within not more than 10mm. upstream of and downstream of the heat exchanger 3 to have a larger width than a diameter of heat-transfer pipes which are inserted through a group of the fins 7 at a right angle. The rectifier plates 6 are positioned at locations where velocity gradients are great. The same effect is obtained even when the rectifier plates 6 are single or plural in number. Accordingly, it is possible to reduce the velocity gradients of air flows passing through the heat exchanger 3 and prevent strange noises generated due to the velocity gradients being great.
Patent JP-S5831991-A (JP)
Title: Immobilization of mold with alginate
Inventor: FUKUSHIMA TATSU
IPC: C12N11/10
Filed: 1981-08-21
Abstract: PURPOSE:To obtain an immobilized mold-containing substance having high activity and mechanical strength, by treating an alginate-containing solution suspending the mold with an Al salt-containing crosslinking solution under specific conditions. CONSTITUTION:A mold, for example, about 24g wet and swollon wine yeast with a water content of 75wt% is suspended in about 36g of about 1.5wt% aqueous solution of sodium alginate, potassium alginate or ammonium alginate. The suspension is added dropwise through a nozzle to about 0.05gmol/l aqueous solution of Al salt such as Al2(SO4)2, KAl(SO4)2, AlCl3, Al (NO3)3, etc. as a crosslink ing solution in a PH of 3.1-4.5, to give a mold-containing particle gel immobilized with the alginate. In order to make the gel particle hard, about 20mol of the crosslinking solution is added to it with controlling the pH to 2.4-3. After the gel is allowed to stand for 24hr at 5 deg.C, about 22g gel particle having a particle diameter of about 1mm. is obtained.
Patent JP-S6111860-A (JP)
Title: Output device of magnetic tape
Inventor: SATOU YOSHIYUKI
IPC: G06F12/00
Filed: 1984-06-26
Abstract: PURPOSE:To control easily a magnetic tape by assigning a specific code to the leading position of data to be transferred, arranging file information, arraying the data to be transferred, and then transferring the data to the magnetic tape. CONSTITUTION:The data DATAa to be transferred are read out, temporally stored in a temporary main device MM and then transferred to the magnetic tape MT through a data channel CH. A data set file information reading means READ detects the specific code assigned to the leading position of the data DATAa to be transferred, reads out the data set file information following the specific code and stores the information in a storage device FILE, and at the end of the transfer of the data DATAa from the main memory MM to the magnetic tape MT, a file information printing means PRT is driven and prints out the data set file information stored in the storage device FILE on printing paper P.
Patent JP-H0425986-A (JP)
Title: Character reader and character reading method
Inventor: OSHIMA YOSHITAKA
IPC: G06K9/20
Filed: 1990-05-22
Abstract: PURPOSE:To read and output only character information to a signal processing means, and to curtail memory capacity by providing a second detecting means to read the character of an object to be inspected according to a rugged character area designation signal. CONSTITUTION:Since the ruggedness of the character of the object 16 to be inspected being moved by a driving means 14 is detected through a first detecting means 11, a character area A is detected, and it is outputted as the rugged character area designation signal S1 to the second detecting means 12. Thus, the second detecting means 12 can read the picture of only the character area A of the object 16 to be inspected, namely, only the character information printed on the character area A of the object 16 to be inspected, and can output it as a character read signal S2 to the signal processing means 13. Accordingly, since a CCD device need not acquire the whole area of the character area of the object 16 to be inspected, the memory capacity can be curtailed.
Patent JP-H11318815-A (JP)
Title: Endoscope
Inventor: KITANO SEIJI
IPC: G02B23/24
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which easily disassembles a blade part set by detaching it from the tip side of an insertion portion and which easily assembles the blade part set. SOLUTION: An insertion portion 3 is provided with a distal end 6 and a curved tube part 5 which is positioned on this side compared with this part 6 and obtained by cover-fitting a blade 23 onto the outer peripheral of plural curved pieces 21 connected with each other in the state of being capable of freely tilting, and a ring-formed fixing member 25 is provided at least one distal end of the blade 23. The outer diameter of a fixed part positioned on a side compared with the member 25 is made smaller than the inner diameter of the member 25 to detach the blade part set 26 from the distal end.  In a case when the set 26 is damaged, the set 26 can simply be detached from the side of the distal end and even in a case when a distal cover 33 is strongly fixed to the distal end main body 29 with an adhesive, etc., the set 26 can be detached from the side of the distal end without detaching the cover 33.
Patent JP-H0425510-A (JP)
Title: Modified copolymer
Inventor: TOMITA MASAYUKI
IPC: C08F8/22
Filed: 1990-05-22
Abstract: PURPOSE:To obtain a modified copolymer improved in adhesiveness, printability, flame retardancy, an ability to modify a polymer, etc., by modifying an unsaturated copolymer resin comprising an alpha-olefin and a linear nonconjugated diene by introducing halogen groups into it. CONSTITUTION:A modified copolymer prepared by modifying an unsaturated copolymer resin comprising at least one 2-12C alpha-olefin and at least one linear nonconjugated diene of formula I (wherein n is an integer of 1-10; and R<1> to R<3> are each H or 8C or lower alkyl) and having a content of the linear nonconjugated diene of 0.05-50mol% to introduce halogen groups into the olefinically unsaturated bonds of the unsaturated copolymer resin. The amount of the halogen groups introduced is desirably such that the halogen content of the unsaturated copolymer resin is 0.5wt.% or above. The process for introducing the halogen groups is not particularly limited.
Patent JP-S6027666-A (JP)
Inventor: AIBA YASUHIRO
IPC: A44C25/00
Filed: 1983-07-20
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-H09316376-A (JP)
Title: Ink unit for ink jet recording and ink jet recording method
Inventor: ICHIZAWA NOBUYUKI
IPC: C09D11/38
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink unit for ink jet recording which has a high water resistance, gives a print not accompanied by ink blur, is excellent in color developing properties, can give an abrasion-resistant colored image, and can reproduce a colored image distinctly and stably on plain paper and to provide an ink jet recording method using the same. SOLUTION: This ink unit contains a pigment, a high-molecular dispersant, and water as the essential ingredients. The black ink of the invention contains a black pigment and a high-molecular dispersant having carboxyl groups or their salt groups (e.g. acrylate or methacrylate groups), and the colored ink contains a colored pigment and a high-molecular dispersant having sulfo groups or their salt groups (e.g. vinylsulfonate, naphthalenesulfonate, or styrenesulfonate groups). The ink unit is used for recording by delivering ink drops through an orifice according to record signals.
Patent JP-H01303291-A (JP)
Title: Crane operating device
Inventor: OKITA KENJI
IPC: B66C13/44
Filed: 1988-06-01
Abstract: PURPOSE:To keep off any noise in a work field as well as to avoid an accident such as a crane collision or the like through accurate alarm transfer by setting up an alarm emitting a warning signal on crane operation in a floor control box as a small alarm buzzer. CONSTITUTION:An A crane travels and comes nearer to another B crame on the same travel rail, a state detector 7 detects a fact that this A crane has approached to it beyond the setting distance, therefore it outputs a signal. Consequently, a buzzer drive circuit receiving this signal inputs a driving signal into an alarm buzzer 26, making it sound, thus a warning takes place. This warning is carried out only at hand of an operator on a floor operating a floor control box 9A, whereby influence to others is less as little as negligible, so that such a possibility that noise pollution may affect other operators and make their working volition so as to lose is brought to nothing. In this connection, an overload warning and other warnings including a crane state are also able to utilize the alarm buzzer 26.
Patent JP-S61290369-A (JP)
Title: Toner electric charge distribution measuring instrument
Inventor: TANAKA NOBUYUKI
IPC: G03G15/09
Filed: 1985-06-17
Abstract: PURPOSE:To efficiently separate a toner particle by constructing developer holding means by a non-magnetic cylinder and a magnet roller contained in the cylinder, rotating the cylinder and roller and blowing a gas upon a held developer. CONSTITUTION:A developer holder 12 is constructed by a non-magnetic, cylindrical sleeve 12-2 and a magnet roller 12-1 contained housed in the sleeve 12-2 and having N and S poles alternately arranged on a circumference. The roller 12-1 and the sleeve 12-2 are coaxial and independently rotatable. The circumferential surface of the sleeve 12-2 holds a two-component developer 8 comprising toners and carriers by the magnetic force of the roller 12-1. The developer 8 held on the holder 12 is moved on the sleeve 12-2 while alternately converting a surface layer and a lower layer to each other. When the air from a blower 5 is blown from a nozzle 13, the toner particles 9 in the developer are separated from the carriers and blown off downwards to be collected in a toner falling pipe 3. Thus, the toners can be efficiently separated to be led to a measuring portion 10.
Patent JP-H06319939-A (JP)
Title: Method fort cleaning harmful gas
Inventor: SHIMADA TAKASHI
IPC: B01D53/54
Filed: 1993-05-11
Abstract: PURPOSE:To remove efficiently a basic gas such as ammonia which is used in a semiconductor manufacturing process and contained in exhaust gas and air etc., by the leakage etc., of a bomb by contacting a gas containing the basic gas with a cleaning agent in which copper salt is deposited on metal oxide having copper oxide and manganese oxide as the main components. CONSTITUTION:A gas containing a basic gas (for example, ammonia) as a harmful component is contacted with a cleaning agent in which a tetravalent copper salt is deposited on metal oxide having a bivalent copper oxide and a tetravalent manganese oxide as the main components to remove the harmful component from the gas. For the bivalent copper salt, one or two kinds of inorganic acids are selected from carbonic acid, silicic acid, nitric acid, sulfuric acid, phosphoric acid, boric acid, chloric acid, perchloric acid, chlorous acid, and hypochlorous acid. As a result, the basic gas such as ammonia and amine can be removed efficiently which is used in a semiconductor manufacturing process and contained in exhaust gas and air etc., by the leakage, etc., of a bomb.
Patent JP-H05325827-A (JP)
Title: Color picture tube device
Inventor: KANBARA EIJI
IPC: H01J29/50
Filed: 1992-05-26
Abstract: PURPOSE:To reduce the beam spot diameter in the vertical direction to improve the image characteristic by providing an auxiliary electron lens part for focusing three electron beams, which are emitted by an electron gun and arranged in one line, in the direction crossing the arrangement direction. CONSTITUTION:Electrons from cathodes KB, KG, KR are focused in the vertical and the horizontal directions by a pre-focus lens PL, and enter an auxiliary electron lens part SLA. Electron beams 10B, 10G, 10R are focused in the vertical direction by a first auxiliary lens SL1, and dispersed in the vertical direction and focused in the horizontal direction by a second auxiliary lens SL2, and furthermore, focused in both the vertical and horizontal directions by a third auxiliary lens SL3. Beam spot diameter in the vertical direction of the electron beam, which are focused on a phosphor screen 3 by a main lens MLL, can be reduced to improve the image characteristic by adjusting the electron beam before it enters a main electron lens part MLA to reduce the virtual crossover diameter in the vertical direction.