baber/WOPTO huggingface dataset:
Patent JP-S55130918-A (JP)
Title: Plasminogen-activating agent and its preparation
Inventor: YAMASHINA IKUO
IPC: A61P7/02
Filed: 1979-03-30
Abstract: NEW MATERIAL:A plasminogen-activating agent obtained from the bile of pigs, and having the following characteristics: molecular weight, 80,000±10,000; isoelectric point, 7.1; UV absorption spectrum, λ max =278nm; fibrin-decomposition activity, positive; Ca-containing standard fibrin plate dissolution activity, positive; heat stability, 50% deactivation in 10min. at 80°C, and 30W40% deactivation in 30min. at 60°C; solubility, soluble in physiological saline water; decomposition of synthetic substrate, slightly decomposes Glutaryl-Gly-Arg-MCA, fairly decomposes Pro-Phe- Arg-MCA.  
     USE: Remedy for thrombosis. Free of side effects. High thermal stability.  
     PROCESS: The agent is prepared by (1) adding a water-miscible organic solvent to the bile of pigs, (2) extracting the resulting precipitate with a buffer solution at pH7.0W8.0, (3) fractionating the extract with acetone, (4) dissolving the precipitate in a buffer solution, and (5) treating the solution with an ion exchange resin or a hydrophobic absorption chromatography. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62194309-A (JP)
Inventor: TAKESHITA MASATOSHI
IPC: E01H5/04
Filed: 1986-02-20
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-S63204317-A (JP)
Title: Processing system for magnetic tape file
Inventor: FUKUNAGA TADASHI
IPC: G06F12/00
Filed: 1987-02-19
Abstract: PURPOSE:To process only a specific volume, by providing an inquiry part which performs an open processing when a bit of information to open is issued from a console, and a normal completion processing part which processes normal completion when the bit of information to close is issued. CONSTITUTION:The inquiry part 11 makes a medium check part 6 display a message to urge the judgement of a processing when abnormality in the consecutive number of a mounted magnetic tape volume is detected, and when the bit of information to open is issued from the console, it makes an open processing part 7 open the magnetic tape volume. And when the bit of information to close the volume except the final volume is informed from the console, the normal completion processing part 12 makes a close processing part 9 perform a normal completion operation, and enables an arbitrary volume to be opened or closed. In such a way, it is possible to process the specific volume when one file is extended over plural magnetic tape volumes.
Patent JP-H07246888-A (JP)
Title: Interior equipment for vehicle
Inventor: KOJIMA MOTOHIRO
IPC: B05D5/08
Filed: 1994-03-08
Abstract: PURPOSE:To effectively prevent a stick/slip noise such as a squeak noise and an abnormal noise such as a beating noise, with excellent economic efficiency and excellent outside appearance. CONSTITUTION:At the part 14 opposed to the installation surface at a specific installation place in a vehicle, a projection part 16 having a specific height is installed at the position separated by a specific distance from a design surface 18 exposed in the vehicle, and a coated film layer 22 having a low frictional coefficient is formed on the surface of the projection part 16.
Patent JP-S58153903-A (JP)
Title: Manufacture of color filter
Inventor: SAKATA HAJIME
IPC: G02B5/20
Filed: 1982-03-09
Abstract: PURPOSE:To thoroughly protect a colored layer not to be removed from a solvent for a resist and a solvent for development, by forming a patterned mask made of an inorg. material on the colored layer. CONSTITUTION:A colored layer 2 is formed on a substrate 1 by vapor-depositing a coloring material, and an inorg. layer 3 is formed on the layer 2 by vapor- depositing an inorg. material such as SiO2, Si3N4 or TiO2. A resist is applied to the layer 3 with a coating device such as a spinner, dried, prebaked, exposed through a prescribed pattern, and developed. The inorg. layer 3 is then etched with a gaseous halogenated hydrocarbon such as CF4, CHF3, CCl4 or CClF3 or a gaseous polyhalide such as BCl3 to form a patterned mask 5, and by etching only the colored layer 2 and the resist mask 4 with oxygen, a color element 6 is formed.
Patent JP-H11232562-A (JP)
Title: Displacement detecting sensor
Inventor: OKADA AKIHIKO
IPC: G01B7/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To surely detect a bird and an intruder and to simply apply an existing wire to an existing tension-type sensor by providing an insulation means preventing a current from a tension wire from flowing through a detecting sensor main body. SOLUTION: In the state of always applying high frequency voltage to the tension wire, weight W is added by setting one side such as the right side of both sides of the wire 4 to be a lower side. In response to it, first and second movable lever 18A are rotated clockwise with a main shaft 17 as a supporting point and the first movable lever, e.g. pressurizes a second switch S2 to emit an electric signal. Thereby, which place weight is added to is detected. As the current of the wire 4 is prevented from flowing through the displacement detecting sensor by an insulated board in this case, the wire 4 and be used for a part of a displacement detecting circuit and an existing wire can simply be applied to a tension-type sensor.
Patent JP-S52120696-A (JP)
Title: Radar device
Inventor: BAN KAZUHIRO
IPC: G01S13/62
Filed: 1976-04-02
Abstract: PURPOSE:To obtain the information of distance and speed regarding the object which is nearest at hand, by the small-sized and simple circuit.
Patent JP-H11228189-A (JP)
Title: Vacuum double grazing
Inventor: MURAKAMI TAKAHIRO
IPC: C03C27/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of spacers and to prevent the increase in a tensile stress which occurs in a long period of time by arranging the wire- shaped spacers in the spacing between two parallel sheets made of glass, sealing the peripheral ends of the-glass sheets, putting the spacing part into a reduced pressure state and paralleling the spacers in the longitudinal direction or transverse direction of the glass sheets. SOLUTION: The spacers 1 are arranged in the spacing part between the two glass sheets and the peripheries of these glass sheets are sealed by sealing materials 2, by which the spacing part is formed as a hermetic space. The pressure in the spacing part is reduced to a vacuum state. The sectional shape of the spacers may be any among circular, elliptical and rectangular shapes. The broad use of rigid plastic, etc., in addition to a stainless steel alloy, iron and cereamics for the material of the spacers is made possible by the increase in the supporting area of the spacers as compared with the dotty spacers. The width of the spacers is usually preferably about 0.2 to 1.0 mm and is more particularly preferably 0.4 to 1.6 mm. The grating-like arrangement of the spacers is adequate as well.
Patent JP-H05248705-A (JP)
Title: Room-heating device
Inventor: FUAITSU PENDAA
IPC: F24H3/04
Filed: 1992-02-25
Abstract: PURPOSE: To constitute a vortex motion zone in a mixed pressure chamber housing, while a high-temperature core part in the zone of a burner is surrounded by an air layer, where gas which flows backward is cooled to generate uniform thermal radiation in large space by a radiation tube. CONSTITUTION: In a room-heating device, the radiation tube of a conduit system arranged at the upper part of space to be heated is connected to a mixed pressure chamber housing 1. In this case, the radiation tube is connected to a backward flow chamber 19 with a ventilator 10 and at the same time is connected to a mixing chamber 20 with flame tube 14 for surrounding a burner 2. The mixing pressure chamber housing 1 is formed in a double-volute shape. In this case, two cylindrical parts form the housing, front and back plates 3 and 4 have double-vortex shapes, and connection tubes 18 and 21 to the radiation tube are connected to the back plate 4. A drive unit 5 for a burner 2 and the ventilator 10 is arranged on the front plate 3.
Patent JP-H04277173-A (JP)
Title: Hydraulic elevator control device
Inventor: SUZUKI SHIGEHIKO
IPC: B66B1/30
Filed: 1991-03-05
Abstract: PURPOSE:To provide a hydraulic elevator control device small in power consump tion by directly coupling the rotary shaft of a motor to that of a hydraulic pump, and by providing an oil bearing in the coupling part so as to make the motor have a sealed structure. CONSTITUTION:In a system having a variable discharge type hydraulic pump 8 and based upon VVVF drive control for a motor 7, for controlling the speed of a cage 1, a three-phase A.C. voltage fed from a power source 15 is once converted into a D.C. voltage, and thereafter, is applied to an inverter 11 for performing pulse-width modulation based upon a PWN control circuit 14, to the D.C. voltage, so that the D.C. voltage is converted into a three phase A.C. voltage for the VVVF, which is then applied to the motor 7 for driving the hydraulic pump 8. Further, a pulse generator 9 feeds back a motor rotational speed signal R to a speed control circuit 22 in a microcomputer 20 so as to deliver an instruction current value Io. Since the rotational speed of the motor 7 varies in accordance with a cage speed instruction Vo so that the flow rate of hydraulic oil is smoothly controlled, the time by which the cage 1 runs between adjacent floors is shortened, thereby it is possible to save energy.
Patent JP-H03241167-A (JP)
Title: Soundproof floor material
Inventor: TERAYAMA TAKASHI
IPC: E04F15/04
Filed: 1990-02-19
Abstract: PURPOSE:To make a floor material light and to reduce the impact sound thereof, in a wooden floor material having a wooden material layer and a soundproofing material layer, by providing a fiber sheet constituted of extremely fine fibers as a sound insulating material. CONSTITUTION:In a wooden floor material such as plywood, a fiber sheet 3 composed of extremely fine fibers is laminated between plywood 1 having a decorative panel bonded thereto if necessary and perforated plywood 2 as a sound insulating material layer and a fiber sheet 4 composed of a nonwoven fabric is bonded to the rear of the plywood 2. The compression force applied to the floor material is converted to heat energy due to the friction of the fibers. Therefore, the floor material is made light and the impact sound thereof can be reduced.
Patent JP-H10234571-A (JP)
Title: Gas range with rice cooking function and control method thereof
Inventor: TATEMATSU TETSUO
IPC: F24C3/12
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To control cooking corresponding to a judged result to make rice with good taste, by judging manually set heating power based on the time of temperature elevation to a prescribed temperature before the temperature equilibrium state of a heated pot. SOLUTION: Measurement of heating power and rice cooking amount discriminating data Δt3 is carried out by a timer 151 to measure the time while a temperature sensor 107 to measure the temperature of a pot measures from 120 deg.C to 130 deg.C. When Δt3 is over 20sec, the heating power and the evaluated value of rice cooking amount are judged to be small and the switching temperature TK from strong heating to weak heating is set at 145 deg.C and weak heating time tj is set at 8min, and finishing cooking is set accepted. However, the finishing cooking time tc is 15sec.  On the other hand, when Δt3 is lower than 20sec, evaluated values of heating power and rice cooking amount are judged to be large, the switching temperature TK from strong heating to weak heating is set at 135 deg.C, weak heating time tj is set at 8min, finishing cooking is set accepted, and the finishing cooking time tc is similarly 15sec.
Patent JP-H05344842-A (JP)
Title: Hydrolyzed lactose-containing milk having controlled sweetness
Inventor: ABURAHAMU ITOSHIYATSUKU BAKARU
IPC: A23L27/30
Filed: 1993-02-26
Abstract: PURPOSE: To provide a hydrolyzed lactose-contg. milk having controlled excess sweetness. CONSTITUTION: The proper lactose content of fluid milk is reduced by at least about 70% by hydrolysis with lactase and the resultant fluid milk is mixed with about 1-10 ppm 2-(4-methoxyphenoxy)propanoic acid or its salt to obtain the objective hydrolyzed lactose-contg. fluid milk. The sensory sweetness of the hydrolyzed lactose-contg. fluid milk is controlled by mixing with 2-(4- methoxyphenox)propanoic acid or its salt.
Patent JP-H02217066-A (JP)
Title: Image reader
Inventor: NAKAI TETSUO
IPC: H04N1/04
Filed: 1989-02-17
Abstract: PURPOSE:To make it possible to stop an image reader on the way of continuous reading and to restart the reader thereafter by providing the image reader having zig-zag arranged line sensors with plural line memories corresponding to respective line sensors. CONSTITUTION:A memory control part 4 successively writes/reads out digital signals based upon the line sensors 12, 14 for precedently reading out images in plural corresponding line memories LM20 to 23, LM40 to 43 and alternately writes/reads out digital signals based upon the line sensors 11, 13, 15 for successively reading out images in two corresponding line memories LM10, 1, LM30, 31, LM50, 51. In this case, reading is stopped in accordance with a command for a stop on the way, writing is stopped after a prescribed time from the stop of the reading, the reading is restarted in accordance with a restart command after the stop on the way, and after the prescribed time from the restart of the reading, the writing is restarted. Since output information obtained immediately after the command can be held in the memory part without losing it, stop on the way and restart can be attained.
Patent JP-S54130829-A (JP)
Title: Locus display unit of mobile object on television screen
Inventor: IKEGAMI HIDEO
IPC: H04N5/262
Filed: 1978-04-03
Abstract: PURPOSE: To make it possible to perform a program direction effectively by generating mobile object extraction gate signals related to positions in respect to time in TV scanning periods from positions in respect to space and extracting only a specific part of mobile picture information by these signals.  
     CONSTITUTION: TV picture signals B which are delayed by one frame and non- delay TV picture signals A are compared with each other to generate difference signals C by difference signal generator circuit 5, and static picture information is erased to extract only mobile picture information, and extraction results corresponding to several frame periods are stored in frame memory 8. Then, stored mobile picture information are reproduced simultneously and are subjected to multiple composition 9 onto static picture information. In this case, mobile object extraction gate signals related to positions in respect to time in TV scanning periods are generated from position information in respect to space in 11, and only specific part mobile picture information is extracted by gate signals and is used. As a result, the program direction can be performed effectively by selecting and fixing the locus of only one point which an audience watches. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58157866-A (JP)
Title: Water paint for three dimensional drawing
Inventor: IIO HIDEO
IPC: C09D5/06
Filed: 1982-03-12
Abstract: PURPOSE:A water paint for three dimensional drawings that is made by adding a pigment to a mixture of polyvinyl alcohol, starch and a specific amount of fibrous material, thus showing no stickiness to brushes and good drying properties of three-dimensional drawings. CONSTITUTION:A polyvinyl alcohol solution is combined with a starch or dextrin solution and a fibrous material is added to the resultant solution by more than 1wt% based on the total materials for enough mixing. A variety of organic or inorganic pigments are mixed with the resultant mixed slurry to give the objective water paints for three-dimensional drawings which show no stickiness to brushes, cause no cracks on the drawing surfaces after dried and keeping beautiful three-dimensional drawings.
Patent JP-2000235413-A (JP)
Title: Controller and checking device
Inventor: NAOKAWA KAZUHIRO
IPC: G05B23/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To monitor whether or not the operation of a controller is normal in a controller for generating the signal of a control period and controlling an object to be controlled in this control period. SOLUTION: A counter 103 counts clock frequencies, and when the value reaches the set value of a setting storage part 106 in a comparing part 107, a signal for a control period is outputted. Then, a control signal preparing part 108 controls a circuit 101 to be controlled according to a control signal 114 corresponding to the signal for the control period, and transmits a clear signal at the time of executing this control for clearing the counter 103 and a counter 202. The counter 202 counts a frequency-divided clock 204, and this count value is cleared by the clear signal before the count value reaches a set monitoring time set by a monitoring time setting part 202. When the counter 103 stops counting due to failure, the count value reaches the set monitoring time, and an abnormality signal is outputted from a comparing part 203.
Patent JP-H11226757-A (JP)
Title: Friction welding method
Inventor: SAKAMOTO MASAHIKO
IPC: B23K101/06
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of deformation of a work after welding and a welding defect due to deformation by pouring a coolant around a metal bar/a weld zone and welding while forcedly cooling a work with welding in a coolant. SOLUTION: Welding grooves 4 of a round tube 3 are subjected to friction welding in a longitudinal direction while pouring a coolant 2 around a metal bar 1. A tip part of the metal bar 1 is sharply worked, this sharp part is inserted into a butt welding part and moved in a weld line direction while rotating. For example, a flow rate is 21/min, a rotation number of the metal bar is 1000 rpm, a moving speed is 300 mm/min. This cooling makes a temp. of the neighborhood of a weld zone and the metal bar e.g. <=100 deg.C, by this method, a welding deformation is reduced to <=1/2 as compared to welding without cooling. Further, the metal bar 1 is effectively cooled, to have reduced temp. rise and can weld for a long term without breakage.
Patent JP-S62196196-A (JP)
Inventor: AZEGAMI YUKIHIKO
IPC: B43L13/00
Filed: 1986-02-24
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-2000233522-A (JP)
Title: Ink jet recording head and ink jet recorder using the same
Inventor: MATSUO KEISUKE
IPC: B41J2/14
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To stabilize a characteristic of ink ejection and to optimize a density of a nozzle. SOLUTION: An electrothermal transducer element 21 having a small surface area for high density recording is provided on a nozzle 11 having a width W1 for high density recording. A first electrothermal transducer element 21 for high density recording and a second electrothermal transducer element 22 having a large surface area for low density recording is provided on a nozzle 12 having a width W2 greater than the width W1 for both of high density recording and low density recording. The nozzles 11 and nozzles 12 are alternately arranged at an identical pitch P.
Patent JP-H03241312-A (JP)
Title: Reflection type liquid crystal light valve
Inventor: NAKAYAMA TADAAKI
IPC: G02F1/1335
Filed: 1990-02-20
Abstract: PURPOSE:To allow miniaturization and to obtain a high contrast ratio by changing the retardation of a liquid crystal layer by the voltage impressed between electrodes, thereby modulating incident light. CONSTITUTION:The light past a polarization detector constituted of a polarizing plate 12 and a quarter-wave plate 13 is polarized into a circularly polarized light which is made incident on a reflection type liquid crystal panel 14. The incident circularly polarized light passes the liquid crystal layer and is then reflected as nearly linearly polarized light in the reflecting electrode while the voltage is not impressed if this liquid crystal panel 14 is of a twisted nematic type. This light passes the liquid crystal layer again and is converted into the circularly polarized light in the same rotating direction as the rotating direction at the time of incidence; therefore, the light is emitted as the linearly polarized light by the polarization detector. The retardation of the liquid crystal layer begins to decrease from a certain threshold voltage when the voltage is successively impressed to the liquid crystal layer and, therefore, the exit light decreases accordingly gradually until finally the exit light is not emitted any more. The incident circularly polarized light on the liquid crystal panel at this time arrives as it is at the reflecting electrode, by which the light is reflected to the circularly polarized light of the opposite direction. Since this light enters the polarization detector, the light is completely absorbed by the polarizing plate. The dependency of the contrast on the incident light angle is decreased and the small-sized and inexpensive light valve is obtd.
Patent JP-S57153056-A (JP)
Title: Primer composition
Inventor: SHIMADA HIDETOSHI
IPC: C08G18/00
Filed: 1981-03-19
Abstract: PURPOSE: To provide the titled compsn. having excellent water resistance, etc. and suitable for use in undercoating concrete during the waterproofing treatment of concrete, by blending a bituminous material and a solvent with an isocyanate group-contg. urethane prepolymer having polydiene chains in the molecule.  
     CONSTITUTION: A liquid active hydrogen group-contg. polymer such as polybutadiene homopolymer or polyisoprene homopolymer is reacted with an org. polyisocyanate compd. such as tolylene diisocyanate to produce an isocyanate group-contg. urethane prepolymer having polydiene chains in the molecule. Then 50W900pts.wt. bituminous material such as straight asphalt and 20W300pts.wt. (per 100pts.wt. of the combined amount of the above urethane prepolymer and the bituminous material) solvent such as acetone are added to 100pts.wt. said urethane prepolymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09212582-A (JP)
Title: Skew measuring method for scanner ocr
Inventor: KATAYAMA TAKAYUKI
IPC: G06K9/32
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain skew of high precision and recognize characters with high precision by finding the tilt angle of black information of a right-angled triangle generated adjacently to a slanted document. SOLUTION: The tilt angle of the black information of the rightangled triangle generated adjacently to the document is found from document information obtained by scanning the document which is slanted from its correct state. This black information is represented as a large and a small black right-angled triangle on both the sides of document information. Therefore, those two black right-angled triangles are in shapes in proportional relation, either shape may be measured. but the tilt angle can be found from skew = tan<-1> (Y/X), where X is the X-directional length of a coordinate axis and Y is the Y-directional length. In this case, more precise skew can be obtained by using the black information of larger area between the pieces of black information on the right-angled triangles formed on both the sides of the document information.