baber/WOPTO huggingface dataset:
Patent JP-S62160577-A (JP)
Title: Picture processor
Inventor: HIRATA TAKAO
IPC: G06T3/00
Filed: 1986-01-09
Abstract: PURPOSE:To easily perform a graphic process by constituting a device so as to find the coordinate of a line in a split picture plane after the fine-line forming of a picture plane is performed on the whole of one picture plane. CONSTITUTION:A fine-line forming processing is performed over the whole of one picture plane with a fine-line forming part 4, and the picture plane is split with a picture plane split part 12, and a split fine-lined picture data is stored on a split picture memory part 13. The coordinates or the coordinates string of a sequence of points which constitutes the line from the split thinning picture data is found with a coordinates string making part 6, and stores it on coordinates string memory part 7. At a split control part 14, such an opera tion is repeated, and the coordinate or the coordinates string by every split picture plane is found, and it is controlled so as to send it to a host calculation part 8. At the host calculation part 8, a graphic process or a graphic recognition, etc., by every split picture plane is performed. Also, by connecting the coordinates or the coordinates string of the line spreading over between split picture planes, the graphic process or the graphic recognition, etc., can be performed.
Patent JP-2000209831-A (JP)
Title: Brushless dc motor
Inventor: IMAI SHIN
IPC: H02K21/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To make easier the assembling work and improve reliability through reduction of flexure of lead wire by inserting a spring member between a circuit board and a stator cover and realizing close contact between a semiconductor and a front cover. SOLUTION: In a brushless DC motor comprising a stator in which an iron core 5 winding a coil 6-a is inserted to a cover 4 and is fixed through the bonding and a rotor in which a permanent magnet 2 is fixed to a shaft 1, a semiconductor 9 is fixed by the soldering to a circuit board 8 at the time of assembling. An O-ring 7 is inserted to the peripheral part of the stator, a circuit board 8 is inserted to hold this O-ring 7 and a lead wire 6-b is fixed with the soldering to the circuit board 8. Here, the lead wire 6-b is given an adequate flexure to assure the structure assuring high reliability for external vibration or the like. Next, a front cover 10 is fixed and the semiconductor 9 is provided through close contact with the front cover 10 consisting of an aluminum dicast having a large heat radiating effect in order to cool the semiconductor 9.
Patent JP-S57118575-A (JP)
Title: Disubstituted aminothiazole derivative, its preparation and medicinal composition
Inventor: SAKANO ISAO
IPC: A61P37/00
Filed: 1981-01-13
Abstract: NEW MATERIAL:A disubstituted aminothiazole derivative of formulaI(R 1  is H, halogen, lower alkyl, lower alkoxyl, lower alkylthio, lower alkylsulfinyl, lower alkylsulfonyl, nitro or cyano; R 2  is lower alkoxycarbonyl or lower halogenoalkoxycarbonyl; R 3  is the same as R 2  or lower alkyl).  
     EXAMPLE: 2-Bis(2,2,2-trichloroethoxycarbonyl)amino-4-phenylthiazole.  
     USE: A medicine, having immunological regulating and antarthritic actions, effective against immune diseases, e.g. chronic rheumarthritis, and useful for viral diseases and immunotherapy.  
     PROCESS: A 2-aminothiazole of formula II (R is H or lowe alkyl) is reacted with a chloroformic ester of formula III to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56100506-A (JP)
Title: Amplifying circuit
Inventor: SUEYOSHI SUSUMU
IPC: H03F1/32
Filed: 1980-01-14
Abstract: PURPOSE: To improve the nonlinear distortion due to the bipolar transistor for amplification, by supplying currents of a fixed ratio to the p-n junction element for bias and the transistor to cancel VBE of the transistor by VD (the forward voltage across the junction) of the p-n junction element.  
     CONSTITUTION: The series connection circuit of diode D 1  as the p-n junction element and reference voltage source E 1  is connected to the base of pnp transistor Q 1  to give fixed bias voltage (E 1 +VD). Current Miller circuit 1 is provided to supply a current to this diode D 1 . Since current Miller outputs IC 1  and IC 2  are  changed similarly according to the input signal, a load resistance is inserted in proper position of both current paths, and voltages at both ends are used as outputs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08189409-A (JP)
Title: Abnormality detector of sensor system
Inventor: SATO KAZUKI
IPC: G01R31/02
Filed: 1995-01-11
Abstract: PURPOSE: To accurately detect the abnormality of a sensor by providing a first sensor which outputs voltage corresponding to reference voltage in a predetermined cycle and a second sensor which outputs a detection signal per the predetermined number of the detection signals, and mutually corresponding each detection signal so as to be monitored. CONSTITUTION: A crank angle sensor 16 (NE sensor) and a reference position detecting sensor 19 (G sensor) are arranged along the outer circumference of signal rotors 14, 17, and detection signals are respectively outputted per every 10 deg. CA from the NE sensor 16 and 720 deg. CA from the G sensor 19. The number of NE signals is counted between successive two G signals in an ECU 30, and the presence of the abnormal state of the NE sensor 16 is detected according to the number of the NE signals. When an interval between the successive two G signals is shorter than a predetermined period, the abnormality detection of the NE sensor 16 is inhibited, TDC signals are generated from the NE signals so as to count the number of G signals between the successive two TDC signals, and the presence of the abnormality of the G sensor 19 is detected according to the number of G signals.
Patent JP-H05188878-A (JP)
Title: Method for driving plasma display panel
Inventor: KANAZAWA GIICHI
IPC: G09G3/298
Filed: 1992-01-10
Abstract: PURPOSE:To reduce the allowance loss of a driver element and to reduce energy consumption by maintaining an address electrode at the level of a write voltage without executing down drive to an address electrode. CONSTITUTION:During the period of write to a display line 71, a driver element 38 is turned on, a driver element 39 is turned off, a voltage Va is impressed to an address electrode 41, the address electrode 41 is up driven, the level of a Y electrode 31 is lowered from a Vs level to a GND level, a discharge start voltage is impressed to a cell, write discharge is executed at the cell, and wall charges are stored at the cell. In this case, a charging current flows to the driver element 38. Afterwards, the driver element 38 is turned off, the address electrode 41 is turned to a high impedance state, the Y electrode 31 is returned to the Vs level, an X electrode 2 is turned from the Vs level to the GND level, and a maintaining state is executed at the cell.
Patent JP-H01178825-A (JP)
Title: Water level detector
Inventor: KIUCHI MITSUSACHI
IPC: G05D9/12
Filed: 1988-01-08
Abstract: PURPOSE:To prevent the lowering of water level detection accuracy even when parts are replaced and to facilitate replacement at the time of trouble, by unifying a coil unit containing a diaphragm with a circuit unit. CONSTITUTION:A coil unit 1 is mounted to the mount hole 27 of the potting case 24 of a circuit unit 2 through a rivet. When parts are replaced, condensers 21a, 21b and a coil 10 are adjusted in order to replace the coil unit 1 and the circuit unit 2 and predetermined oscillation frequency is obtained at a predetermined water level. The coil unit 1 is mounted to the circuit unit 2 in an inclined state and a drain hole 4 is provided to the coil unit 1 in the inclined direction of the coil unit 1. Further, a printed circuit board 25 is mounted in the potting case 24 and embedded by moistureproof resin such as an urethane resin.
Patent JP-S55106637-A (JP)
Title: Pipe end drawing treatment device
Inventor: SUZUKI YUKIO
IPC: B21D41/04
Filed: 1979-01-17
Abstract: PURPOSE: To considerably improve efficiency by continuously performing drawing, piercing and bead grinding with one unit of device.  
     CONSTITUTION: The work pipe 9 is carried in by a carry-in device 8, after which it is fixed with a clamping device 4. A drawing and bead grinding device 10 is advanced by a main cylinder 14 and the work is drawn with a cylindrical die 11. After the drawing, the drawing and bead grinding device 10 automatically stops and a punch cylinder 23 is operated to push in a punch 15, by which the drawing in the cylindrical die 11 is accomplished. After this, a bolt hole 25 is opened to the end of the work pipe 9. Next, when the drawing and bead grinding device 10 is retreated  by operating the main cylinder 14, the beads 24 in the groove 21 of the core metal  13 are ground by a tool 22. At the same instant of this, the pipe end portion is  slightly expanded by the core metal 13 of the outside diameter slightly larger than  the inside diameter of the work pipe 9 end after the drawing, whereby the dimesional accuracy thereof is enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5389302-A (JP)
Title: Control system for transmission right
Inventor: HAYASHIDA KOUICHI
IPC: G06F13/00
Filed: 1977-01-17
Abstract: PURPOSE:To simplify the constitution of terminal units and to improve transmission effiency, by providing the control line mutually connecting a plural number of terminal units and by controlling the transmission right among the terminal units.
Patent JP-H10199550-A (JP)
Title: Manufacture of ion exchange membrane
Inventor: YOSHIYAMA TAKASHI
IPC: H01M8/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To form an ion exchange membrane having a high functional group concentration to obtain an exchange membrane useful to the electrolyte of a solid electrolyte fuel cell, by dipping a polymer electrolyte film, having given ion exchange capacity, into a high polymer electrolyte solution, having given ion exchange capacity larger than that in the polymer electrolyte film, and then drying the polymer electrolyte to form a thin film. SOLUTION: A polymer electrolyte film can be obtained by reacting and heat-decomposing chain sultone having oxyfluoride, and hexafluoropropene oxide, into olefin, and composing a functional group monomer, and copolymerizing the functional group monomer and fluorine olefine. The polymer electrolyte film is melted by a solvent, and is applied by various treatments to be adopted as the polymer electrolyte film. Material, having 0.8-1.2mm, equivalent out of the high-molecular electrolyte coat, is dipped into liquid to be swelled, wherein a polymer electrolysis film, having 1.2-2.4mm, equivalent, is melted in the mixed liquid of lower alcohol having a number of carbon of 5 or less, and a polymer electrolyte having high functional group concentration is dispersed into a polymer film, and then alcohol is volatilized at a temperature of 100 deg.C or less, to form an ion exchange membrane.
Patent JP-H10197543-A (JP)
Title: Method and device for measuring motion of time series image
Inventor: OTSUKA KAZUHIRO
IPC: G06T1/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To calculate the most dominant speed component of a target object in an image robustly for an unstable element such as coming into existence of the object, going out, concealing (occlusion), its shape, change in the picture density, etc., from the time series images of a plurality of frames having any image region and time scope. SOLUTION: In any image region and time scope of time series images, the motion locus of contour and edges of a moving target object drawn in the temporal-spatial the coordinates is determined as a temporal-spatial image obtained by integrating the difference in the density between frames about the time axis using a locus extraction part 201. The tangential plane of the motion locus is sensed by a plane sensing part 203, and the normal direction distribution of the tangential plane is obtained by a normal direction sensing part 205, and the direction of intersection line formed by a plurality of tangential planes is determoned by an intersection line sensing part 207.  The direction of typical intersection line is decided by a peak sensing part 209, and by a speed component calculation part 210 the size of the speed is determined from the angle formed by the intersection line to the image plane, and the direction of typical motion is decided from the direction of a straight line obtained by projecting the intersection line onto the image plane.
Patent JP-H11197470-A (JP)
Title: Membrane separator
Inventor: KAMIMURA KEIJI
IPC: B01D61/18
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separator capable of taking out permeated water of high quality. SOLUTION: First and second spiral membrane modules 51 and 52 are arranged in a pressure-resistant container 50. Raw water flows in the pressure- resistant container 50 from a raw water inflow port 54 to flow through the raw water passage of the first spiral membrane module 51 almost in parallel to the axial line of the membrane module 51 to be subjected to membrane permeation treatment during this period. Subsequently, raw water flows in the raw water passage of the second spiral membrane module 52 to receive membrane permeation treatment. The permeated water of this second membrane module 52 is taken out of the permeated water outflow port 55 on the rear end side of the pressure-resistant container 50. The conc. water of the first and second membrane modules is taken out to the outside of the pressure- resistant container 50 through a conc. water taking-out pipe 53.
Patent JP-H03209264-A (JP)
Title: Negatively chargeable microencapsulated toner and manufacture of the same
Inventor: KASUYA TAKASHIGE
IPC: G03G9/08
Filed: 1990-01-12
Abstract: PURPOSE:To prevent agglomeration and uniting of produced capsules and to enhance coatability and functional separability by using a core material modifiable with specified fine inorganic particles on the surface. CONSTITUTION:The core material particles coated with the fine inorganic particles are dispersed into an aqueous medium dissolving a shell material in an alkaline pH, and the surfaces of the core material particles are coated with the shell material by changing the pH of the obtained aqueous dispersion to the region where the shell material precipitates, and the fine inorganic particles having an isoelectric point of above a pH of 7.0 are allowed to exist near the surfaces of the core material, thus permitting the obtained negatively chargeable microencapsulated toner to be superior in coatability and functional separability and to prevent agglomeration and uniting, and occurrence of free shells.
Patent JP-S57117037-A (JP)
Title: "kana" (japanese syllabary) character input device
Inventor: KIMATA MORIHIKO
IPC: G06F3/02
Filed: 1981-01-13
Abstract: PURPOSE:To simplify key operation and to reduce the possibility of malfunction, by placing an operation key group which is capable of inputting a ''Kana'' (Japanese syllabary) character by single key operation, and an operation key group which is capable of inputting one ''Kana'' character by combining with said key operation. CONSTITUTION:Operation keys K1-K5 corresponding to A, I, U, E and O, an operation key K6 for a character of ''n'', operation keys K7, K8 corresponding to a period and a comma of punctuation marks, respectively, a space key K9, and a line feed key K10 are placed on a keyboard 1. Also, operation keys K11- K19 corresponding to K, S, T, N, H, M, Y, R and W, and a voiced sound key K20 are placed on a keyboard 2. The operation keys of the keyboard 2 are capable of displaying one ''Kana'' character by combining with one of the alphabet of the keyboard 1. In this regard, a small-sized printer 3 is provided in relation to one keyboard 1.
Patent JP-S60148135-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA HIDEYUKI
IPC: H01L21/82
Filed: 1984-01-13
Abstract: PURPOSE:To reduce the power consumption of the titled device in the real working condition by a method wherein the power supply to a test circuit built in the device is selectively performed of independence. CONSTITUTION:A power supply terminal to an input buffer IB, an internal logic circuit LOG and an output buffer OB and a power supply terminal to a test circuit TST are respectively provided of independence in such a way that an external terminal V1 and an external terminal V2 have been respectively provided of independence to the input buffer IB, the internal logic circuit LOG and the output buffer OB and to the test circuit TST. According to this way, the power supply to the input buffer IB, the internal logic circuit LOG and the output buffer OB in the real working condition that the semiconductor integrated circuit device has been mounted in a prescribed information system is performed from the terminal V1 only and the circuit TST is put into a non-operating condition. As a result, a reduction of the power consumption of the device is contrived.
Patent JP-H05187987-A (JP)
Title: Method and device for inspecting density distribution in substrate
Inventor: TAGAWA YOSHIHIKO
IPC: G01N21/21
Filed: 1992-01-13
Abstract: PURPOSE:To make it possible to detect scattering of density distribution in a base plate simply, speedily and accurately by hypothetically quantitating qualitative density distribution in the base plate with the duplicate use of a Schlieren method and polarization method (cross Nicol method). CONSTITUTION:If an inspection base plate 1 is arranged on the point of the solid line or the chained line in the Cassegrain optical system constituted of a concave mirror 22 having a hole for laser beam penetration and a convex mirror 23 put at the focus point and Schlieren method is performed, the density distribution in the base plate 1 is projected on a screen 14 like a silhouette. Then, a beam from a laser source 20 is polarized linearly with one of pair of Nicol prisms (polarizer) arranged on both sides of the base plate 1 and passed in the base plate 1, it is taken out of the other Nicol prism (analyzer) and projected on the screen 14. Other distribution information and phase change information which can not be confirmed, are obtained. By this, qualitative density distribution in the base plate can be hypothetically quantitated and the existence of distribution scattering is judged speedily and exactly.
Patent JP-S57116077-A (JP)
Title: Thieno(3,2-b)pyridinecarboxylic acid derivative
Inventor: YAMABE SHIGERU
IPC: A61P31/04
Filed: 1981-01-12
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is lower alkyl or lower alkenyl) and its salt.  
     EXAMPLE: 4, 7-Dihydro-4-ethyl-oxo-2-( 4-pyridyl )thieno[3,2-b]pyridine-6-carboxylic acid.  
     USE: A remedy for infectious diseases. Having improved antibacterial action on Gram-positive and Gram-negative bacteria, and useful as a remedy for human or animal infectious diseases.  
     PROCESS: A compound shown by the formula II is reacted with Br according to the reaction formula, to give a compound shown by the formula III. This compound is then reacted with a thioglycolate in the presence of a base, to give a compound shown by the formula IV. This compound is hydrolyzed with an acid, etc. to give a compound shown by the formula V. This compound is reacted with an alkoxymethylene malonic ester under heating, to give a compound, which is heated in ethyl polyphosphate, and hydrolyzed to give a compound shown by the formulaI(R 1 =ethyl). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07765-A (JP)
Title: Method and apparatus for treating exhaust gas containing harmful substance by using heat regenerator
Inventor: JIIKUFURIITO SHIYURIYUUTAA
IPC: F28D19/04
Filed: 1994-01-18
Abstract: PURPOSE: To prevent environmental pollution by penetrating an NOx decreasing agent into a flue gas flow to reduce NOx at most by improving reaction rate, by supplying the NOx decreasing agent directly to the catalyst separately from pollutant-containing waste gas and without coming into contact with remaining heating surfaces (heating surfaces of a heat storage chamber). CONSTITUTION: A pollutant-containing waste gas in heat exchange with another medium is treated by using a heat storage type heat exchanger 1 by supplying a pollutant decreasing agent from the hot side of a constant amount storage mass 3 formed at least partially of a catalytic material or a rotating storage mass 3. At the same time, the decreasing agent is supplied directly to the catalyst section 3, 4 separately from the pollutant-containing waste gas and without coming into contact with remaining heating surfaces (heating surfaces of a heat storage, chamber 4). Consequently, a reaction rate is improved, NOx is reduced at most, and the NOx decreasing agent does not pollute environments with no penetration into the flue gas stream.
Patent JP-H04237700-A (JP)
Title: Heat protective material for space ship
Inventor: YOSHIOKA TAKATOSHI
IPC: B64G1/58
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a heat protective material which becomes a substitute of Ti alloy heat protective material in the heat protective materials which include heat resistant composite material, ceramic heat insulation material and metallic heat insulation material by forming the metallic heat insulation material in corrugated form and forming many punched holes. CONSTITUTION:Punched holes 8 are formed in a corrugated plate 7, and upper and lower corrugated plates 7, 7 are joined to constitute a metallic heat insulation material 4 which has the corrugated structure. The corrugated plate 7 with punched holes may be honeycomb type or dimple type structure. This material is preferably stainless steel. Also, Ti, Al, Nb, and Co alloy can be applied. A carbon/carbon heat resistant composite material 2 on which heat resistant coating is applied, a ceramic heat insulation material 3, and the metallic heat insulation material 4 are accumulated in layer on the outer surface of a body 5 to form heat protective structure.
Patent JP-H03207935-A (JP)
Title: Fitting device of air filter
Inventor: KOSEKI MASAO
IPC: F24F13/28
Filed: 1990-01-11
Abstract: PURPOSE:To fix an air filter to an outer casing reliably even when the shape of the air filter is changed a little, by providing a knob of the air filter and an engaging piece thereof on one side of a frame of the air filter to which a net is fixed. CONSTITUTION:When an air filter 28 is inserted into a filter insertion port 42 of a front panel 22 thereof, it is inserted between the front panel 22 and a filter retaining frame 24. Then projections 40 of stopper pieces 39 of a lower piece 35 come into contact with the edge 45 of the filter insertion port 42. By pushing the air filter 28 further upward in this state, the filter insertion port 42 is expanded due to its elastic force, the stopper pieces 39 turn to be held in the filter insertion port 42 and the air filter 28 is put in a state of being engaged with the filter insertion port 42. At this time, an engaging piece 38 is inserted into an indoor unit 22 from the central part 43 of the filter insertion port 42. When this air filter 28 is thrusted further upward in this state, the engaging piece 38 is fitted to a filter fixing fitting (latch) 23 and thus fixation of the air filter 28 is completed.