baber/WOPTO huggingface dataset:
Patent JP-S5485177-A (JP)
Title: Low temperature denitration method in fluidized bed
Inventor: MIYASHITA HISASHI
IPC: B01D53/94
Filed: 1977-12-21
Abstract: PURPOSE: To easily regenerate a MnO 2 -based catalyst for selective reduction in the presence of NH 3  and recycle it by taking out the catalyst from a reactor and washing it with water when the performance of the catalyst is deteriorated by SO 2  in gas  during denitration in a fluidized bed, etc.  
     CONSTITUTION: Dust is removed 3 from combustion exhaust gas 1 of below 250°C contg. NOx, SOx, O 2 , etc., and the dust free gas is pressurized 5. After adding 8 NH 3  7, the gas is introduced into fluidized bed or powder moving type reactor 9 together with a MnO 2 -based fine grain catalyst supplied 17. The gas cleaned in reactor 9 is separated from the catalyst with cyclone 18 and introduced into chimney 20. On the other hand, the catalyst which has been deteriorated in denitration performance by attachment of dust or formation of MnSO 4  in the denitration reaction is fed to washing regenerator 11. The catalyst is washed with water to remove the dust or MnSO 4  in regenerator 11, fed to catalyst dryer 15 in the form of a slurry, dried, introduced into catalyst hopper 16, supplied 17 to exhaust gas again, and used as denitration (desulfurization) catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63316173-A (JP)
Title: Automatic deciding device for location and arrangement of external terminal board
Inventor: BABA MASAKATSU
IPC: G06F17/50
Filed: 1987-06-18
Abstract: PURPOSE:To minimize a wiring length and to reduce the crossing of main circuit wirings by applying arithmetic processing based on the information from a connection diagram, a layout diagram and a pair external terminal board and an external terminal board file so as to generate and output an external terminal board arrangement/layout list-cum-instruction document. CONSTITUTION:The information from a connection information input file 201 storing connection information extracted from an electric circuit diagram, a device arrangement drawing information input file 202 storing device arrangement information extracted from an assembly diagram, a pair external terminal board file 203 defining the relation of codes to be handled as an aggregate corresponding to the external terminal board code in the file 201, and the external terminal board size file deciding the size, graphic and format of the external terminal board corresponding to a load current defined at every external terminal board code in the file 201 is inputted to a data processing section 210. Processing sections 211, 212 apply arithmetic processing based on the inputted information and output the external terminal board arrangement/layout list-cum- working instruction via an output processing section 213.
Patent JP-H091325-A (JP)
Title: Execution of welding laminated panel-made structure and laminated panel-made-structure
Inventor: TAKENAKA TAKESHI
IPC: B23K9/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a method of executing welding to prevent the buckling and deformation of a face plate by stopping the welding in the middle of the weld seam, cooling the face plate close to the room temperature, and welding the rest of the weld seam in executing the welding when a structure using the laminated panel is manufactured. CONSTITUTION: The welding is achieved from one end of the weld seam 3 in the direction of the arrow 7. Welding is stopped before the compressive stress on a face plate of a corner part on the other end side exceeds the allowable stress. After the face plate is cooled close to the room temperature, the rest part is welded in the direction of the arrow 8. The welded part is naturally cooled. The compressive stress on the face plate of the corner part 4 can be suppressed below the allowable stress of the face plate by this execution to prevent the buckling and deformation of the face plate. Since the welding is achieved in the direction away from a panel corner part or a T-type joint part, the condition of restriction of the face plate at the corner part is further mitigated, and the compressive stress is reduced to suppress the buckling and deformation of the face plate.
Patent JP-S6213017-A (JP)
Title: Semiconductor recrystallizing method
Inventor: MUKAI RYOICHI
IPC: H01L21/263
Filed: 1985-07-10
Abstract: PURPOSE:To form a recrystallized region of beautiful grain boundary free by sequentially laminating a noncrystalline silicon layer and a reflection-preventive film on an insulating layer, selectively forming an energy hard-transmitting film on the preventive film, and then emitting a laser light. CONSTITUTION:An insulating layer 2 is laminated on a silicon substrate 1, and a non-single crystalline silicon layer 3 and a reflection-preventive film 4 are grown on the layer 2. A silicon cap 6 is formed on the recrystallized region of grain boundary free to be formed on the preventive film, and swept while emitting an argon ion laser. At this time the film 4 has a function for absorbing most of the emitting energy to the lower layer 3, and an energy hard-transmitting film 6 has a function for reducing the energy absorbed to the layer 3. Thus, the cooling is advanced at the highest speed from the center under the cap 6, the crystal growing nuclide is generated here, and the approx. recrystalline of grain boundary free is formed on the region under the cap.
Patent JP-S5942067-A (JP)
Title: Coating method
Inventor: TANAKA TAKASHI
IPC: B05D1/18
Filed: 1982-09-02
Abstract: PURPOSE:To prevent the sticking of foam when a base body contacts with the liquid surface in the stage of dipping and to eliminate defects such as uneven coating or the like in a dip coating method for the base body by providing a projecting shape to a bottom part below the base body. CONSTITUTION:A bottom cover 2 of a circular conical or semispherical shape is mounted in the bottom end part of a base body 1 to be coated such as a cylindrical drum or the like to form a bottom part of a projecting shape having no surface parts in parallel with the surface of a paint liquid. Such base body is dipped in the is pulled upward in the direction perpendicular to the liquid surface, whereby the base body is painted. The inclination of the projecting part is set preferably at >=0.3H/R ratio between a radius R and a height H. This coating method is effective for forming the paint-coated film having high accuracy such as for an electrophotographic receptor or the like.
Patent JP-2000348134-A (JP)
Title: Reader
Inventor: NAKAJO HIDEKI
IPC: G06K7/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To perform a binarization capable of eliminating random noise. SOLUTION: In a step S2, a histogram is generated from read-in picture data; and in a step S3, a threshold to binarize data to a maximum level below the normal distribution due to the random noise, and five threshold Th1 to Th5 in total are set on the basis of this set threshold. In a step S4, areas of which the parts judged to be black are made wider by changing the threshold from the threshold Th3 to the threshold Th1 and the parts judged to be black are made narrower by changing the threshold from the threshold Th3 to the threshold Th5 are detected, and detected areas are processed as code pictures (step S5), and the other areas are processed as pictures affected by the random noise (step S6).
Patent JP-S637842-A (JP)
Title: Catalyst for reforming methanol
Inventor: FUJITA HIROSHI
IPC: B01J23/58
Filed: 1986-06-30
Abstract: PURPOSE:To increase selectivity of methanol decomposition reaction by allowing to carry a combination of rhodium and platinum or of rhodium and palladium on a layer coated with alkali earth metal element oxide prepared on an alumina carrier. CONSTITUTION:After being immersed in nitrate aqueous solution of alkali earth metal element, an alumina carrier is calcined on which a layer coated with an alkali earth metal element oxide is formed. At that time, the coating concentration of alkali earth metal element oxide is preferably 0.1-20wt% (based on the carrier). Then, after being immersed in an aqueous solution of a compound of a nitrate or a chloride or an alumina complex or the like of rhodium and platinum, or of rhodium and palladium, the carrier is dried and calcined to prepare a methanol decomposition catalyst. The carrying quantity of platinum and palladium as catalyst component should preferably by 0.1-5wt%, and that of rhodium is 10-50wt% based on platinum or palladium.
Patent JP-H099293-A (JP)
Title: Three dimensional picture display method and stereoscopic picture data generating method
Inventor: KASHIWAGI YOSHIICHIRO
IPC: H04N13/00
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a 3-dimensional picture and a usual two-dimensional picture with a small scale and without using a specific device. CONSTITUTION: A frame image 112R for right eye and a frame image 112L for left eye are thinned at every second line, respectively, and the remaining line of the frame image 112R for right eye is written on the first odd-numbered field of frame memory 22. After the remaining line of the frame image 112L for left eye is written on the second even-numbered field of the frame memory 22, image data on the frame memory 22 are fetched in a line sequential system, then, 3-dimensional picture data is obtained.
Patent JP-H114302-A (JP)
Title: Automatic reception system
Inventor: OMORI TAKAHIRO
IPC: H04Q3/58
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To allow a visitor to make a speech with a visited party through a personal handy phone system(PHS) when the visited party is a person carrying the PHS. SOLUTION: Names of departments and of employees or the like are displayed on a display section 3 based on data read from an image data storage section 2, a discrimination section 7 discriminates a touched position of a menu, an extension telephone is read from a telephone number storage section 8, a speaking device 9 makes dialing, a telephone set 11a or the like is called through a private branch of exchange (PBX) 11, and a voice input/output section 13 makes a speech with the telephone set 11a. In the case that a visited party is a PHS carrier, its PHS telephone number is read from the telephone number storage section 8, the speaking device 9 sends a signal to a PHS base station in an area where the PHS carrier is resident through the PBX 10 to call the PHS and the visitor makes a speech.
Patent JP-H11323185-A (JP)
Title: Composition for covering
Inventor: TAKEDA SHINJI
IPC: C09D133/06
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a composition the cured material of which has excellent adhesion to a substrate and adhesion strength and exhibits excellent effects of preventing the attack and growth of fungi or the like and still further maintains the effects for a prolonged period of time. SOLUTION: A composition for covering comprises (A) a polymer comprising a (meth)acrylate as an essential constituent monomer unit, (B) a zeolite carrying a basic copper thereon, (C) a cement and (D) water, wherein the content of the component B is 2-30 wt.% of the composition and the content of the component C is not less than 100 pts.wt. per 100 pts.wt. of the component A.
Patent JP-H04354234-A (JP)
Title: Telephone set
Inventor: SATO MASAHARU
IPC: H04M1/27
Filed: 1991-05-30
Abstract: PURPOSE:To provide the convenient telephone set in which dialing by voice recognition is implemented when an access of a human body is sensed and a hand-free talking state is selected. CONSTITUTION:The telephone set consists of a voice input means 5, 8 receiving a voice signal, a voice recognition means 9 recognizing the inputted voice, a dial number transmission means 3 sending a dial number based on the result of recognition by the voice recognition means 9, a transmission reception changeover speech circuit 4 selecting the transmission and reception through the comparison between a transmission and a reception level, a human body sensing means 11 sending an access of a human body and outputting a sensing signal and a control means (microprocessor) 7 controlling the operation of the voice recognition means 9 and/or the transmission reception changeover speech circuit 4 based on the sensing signal outputted from the human body sensing means 11, and when a human body accesses to the telephone set, the transmission of voice dial number and hand-free talking are automatically attained.
Patent JP-H05318735-A (JP)
Title: Ink jet type printing head and its manufacture
Inventor: SONEHARA HIDEAKI
IPC: B41J2/045
Filed: 1992-06-12
Abstract: PURPOSE:To provide an ink jet type printing head which can be easily miniaturized and made to have multiple nozzle at an extremely low cost. CONSTITUTION:A pressure generating component 101 of a head is composed of an elastic diaphragm 103, a piezoelectric body 102, an electrode 5, and a resistor 111, and the elastic diaphragm 103, the electrode 105, the resistor 111, and the piezoelectric body 102 are formed by simultaneous burning. Further, the pressure generating component 101 is composed of the elastic diaphragm 103, the electrode 105, the piezoelectric body 102, the resistor 111, and a driver IC driving the piezoelectric body 102. A wiring pattern which packages the elastic diaphragm 103, the electrode 105, the piezoelectric body 102, the resistor 111, and the driver IC is a simultaneously burnt body. Furthermore, the electrode 105, the piezoelectric body 102, the resistor 111, and the wiring pattern are formed by a screen process printing method. For the pressure generating component 101, a green sheet like piezoelectric body is formed, which is transferred to the elastic diaphragm and burnt to form the pressure generating component 101.
Patent JP-H04353059-A (JP)
Title: Parking brake device
Inventor: SHIKAYAMA MASAYUKI
IPC: G05G11/00
Filed: 1991-05-29
Abstract: PURPOSE:To operate two brake levers independently by setting a brake means in the brake state when one of the two brake levers is in the brake state, and setting the braking means in the released state when the both are in the released state. CONSTITUTION:Two brake levers 2a, 2b are separately provided between a left driver's seat 21a and a right driver's seat 21b, end parts of cables 3a, 3b are connected thereto independently, and the other ends of the cables 3a, 3b are connected to the lever 4 of a brake means 1. When the brake lever 2b is set in the braking state in the state where the brake lever 2a is in released state, the cable 3b is pulled in to move a bolt 5b, and a retainer 6 makes contact with the lever 4 to move the lever 4 so that the brake means 1 is laid in the braking state. on the other side, a bolt 5a is left in the original position even if the lever 4 is moved, on the side of the brake lever 2a set in released state.
Patent JP-H04352885-A (JP)
Title: Shaded dyeing of cellulose-based textile goods
Inventor: FUJIWARA HISASHI
IPC: D06M101/12
Filed: 1991-05-28
Abstract: PURPOSE:To enable the subject shaded dyeing capable of giving a visual appearance of shabby-tone by impregnating a garment composed of cellulose-based fiber fabric with an N-methylolaminoplast resin solution, drying it, applying heat treatment thereto and then dyeing it. CONSTITUTION:A garment made of fabric composed of a cellulose-based fiber such as cotton, linen or rayon or blended yarn between the cellulose-based fiber and a protein fiber such as a synthetic fiber, wool or silk or union cloth thereof is impregnated with an aqueous solution of N-methylolaminoplast resin and subsequently dried by using a tumbler. Heat treatment is then carried out so that the above-mentioned N-methylolaminoplast resin may be reacted with hydroxyl groups of the cellulose fiber constituting the above-mentioned fabric and dyeing is subsequently carried out.
Patent JP-H112662-A (JP)
Title: Semiconductor device
Inventor: MIZUNO MIKIYA
IPC: H01L21/822
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the measurement of delay characteristics by enabling a ring oscillator controlling oscillation and connecting a plurality of FFs to the front step and the rear step of a delay measurement circuit. SOLUTION: A terminal 102 and an input terminal 101 are set to a logical value 1 and a ring oscillator is made to oscillate with a period (x). With a start up pulse of the oscillator, the normal rotation output of the FFs 104 and 107 becomes a logical value 1 and the output of a delay measurement circuit 105 becomes a logical value 1 after a delay time (y). In the case x>y, with the next start up pulse, the normal rotation outputs of the FFs 106 and 107 respectively become logical values 1 and 0 and the reverse rotation output of the FF 106 becomes logical value 0 and oscillation terminates and an output terminal 103 becomes a logical value 1. In the case x<=y, the normal rotation output of FFs 106 and 107 become a logical value 0 and the reverse rotation output of FF 106 becomes a logical value 1 and the oscillation continues.  With the next start up pulse, the normal rotation outputs of FF 106 and 107 becomes a logical value of 1 and the reverse rotation output of FF 106 becomes a logical value 0, oscillation terminates and the output terminal 103 becomes a logical value 0. From this logical value of the output terminal 103, delay selection is possible.
Patent JP-S5853960-A (JP)
Title: Composition for covering fluorine-contained resin
Inventor: YOSHIMURA TATSUSHIROU
IPC: C09D127/12
Filed: 1981-09-28
Abstract: PURPOSE:The titled composition having improved adhesiveness, providing a nontoxic film having improved heat resistance, obtained by adding a fluorine- contained resin, molybdic acid (salt), phosphoric acid, ammonium hydroxide and colloidal silica to an aqueous medium. CONSTITUTION:The desired composition obtained by adding (A) 90-20wt% based on the total amounts of the components A and B of a fluorine-contained resin such as polytetrafluoroethylene, etc. and (B) 10-80wt% based on the total amounts of the components A and B of (i) molybdic acid (salt), (ii) 1-20mol calculated as orthophosphoric acid based on 1mol component i(calculated as MoO3) of phosphoric acid, (iii) 1-15mol based on 1mol (calculated as MoO3) of ammonium hydroxide, and (iv) 1-20mol based on 1mol (calculated as MoO3) of colloidal silica to an aqueous medium.
Patent JP-H0446277-A (JP)
Title: Universal three-port two-position electromagnetic changeover valve
Inventor: MIZUTANI MASASHI
IPC: F16K31/06
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a surely actuating regardless of dust or fouling in fluid and cheap electromagnetic changeover valve by setting the effective area of a diaphragm nearly same as the fluid pressure acting area of a first seating part and a second seating part, and loosely fitting a valve body into a valve main body without seal member. CONSTITUTION:A valve body 15 is loosely fitted to a hole 14 communicating a second chamber 9 and a third chamber 10 to each other without any seal member and a diaphragm 19 intercepting between the chamber 9 and the chamber 10 is fixed on the center part of the valve body 15. A hollow hole 16 extending in the axial direction is formed in the valve body 15, and both ends are opened to a first chamber 8 and a fourth chamber 11. The inner circumferential edge of the diaphragm 19 is sealedly fixed on the midway of the valve body 15, the outer circumferential edge is sealedly fixed on a valve main body 4, and respective fluid pressure of the chamber 9 and the chamber 10 are applied on the diaphragm 19 from opposite sides. By setting the effective area of the diaphragm 19 nearly same as the fluid pressure acting area of a first seating part 17 and a second seating part 18, the sum of force applied to the valve body 15 is almost constant. Hereby, fluid leakage is surely prevented and increase of slide resistance and injury is not generated even at existence of dust in the fluid.
Patent JP-H05326145-A (JP)
Title: Thin film el display element
Inventor: ISHIHARA HAJIME
IPC: H05B33/12
Filed: 1992-05-21
Abstract: PURPOSE:To provide a red light emitting thin film EL display element having a high luminance and a satisfactory color purity. CONSTITUTION:A thin film EL display element 100 is formed of a first transparent electrode 12, transparent first insulating layer 13, light emitting layer 14 consisting of zinc sulfide (ZnS) to which samarium (Sm) is added in the form of simple substance, transparent second insulating layer 15, and second transparent electrode 16 successively laminated on a glass base 11. This thin film EL display element has no unnecessary energy loss of colliding electrons and a high luminance since the samarium (Sm) is present in the form of simple substance as the luminous center of the light emitting layer. Further, the peak on the shorter wave side from red of emission spectrum is minimized to provide red emission with a satisfactory color purity.
Patent JP-S5579582-A (JP)
Title: Servo method for video tape recorder
Inventor: SUGIHARA YASUMASA
IPC: G11B15/46
Filed: 1978-12-13
Abstract: PURPOSE: To make it possible to control rotations of a video head drum not only in normal-speed playback mode but also in slow-motion playback time, by using a control signal as a reference signal.  
     CONSTITUTION: On the control track part of video tape 1, signals (n) times as high as a half vertical synchronizing frequency are recorded differing in amplitude and in accordance with a speed for reproduction, control signals are detected by being classified by amplitude to obtain a reference signal. This reference signal is compared with a detection signal from video head drum 6 and the error signal controls rotations of video head drum 6. Consequently, the speed of video tape 1 synchronizes accurately with that of video head drum 6 in 1/n-speed, i.e. slowmotion playback mode, let along in 1/1-speed, i.e. normal-speed playback mode, so that a stable picture can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0264111-A (JP)
Title: Manufacture of high-molecular weight epdm elastomer by using metallocene/alumoxane catalyst system
Inventor: JIIKUMUNTO FUROIDO
IPC: C08F4/659
Filed: 1989-06-16
Abstract: PURPOSE: To obtain a high molecular weight EPDM elastomer by mixing and polymerizing a diene monomer, ethylene and a specified metallocene/alumoxane catalyst under a quantity and pressure sufficient to liquefy an α-olefin to which a product is insoluble and make it usable also as polymerization diluting agent.  
     CONSTITUTION: An α-olefin monomer to which EPDM elastomer is insoluble is added to a reactor under a quantity and pressure sufficient for the monomer to be usable in the liquefied form as polymerization diluting agent, ethylene of a quantity sufficient to keep a desired ethylene/α-olefin ratio in the liquid phase of the reactor is added after a diene monomer is supplied, and a metallocene/alumoxane catalyst system containing a metallocene component of the formula (M is Ti, Zr or the like; R 1  is a 1-20C alkyl, phenyl or the like; R 2  is a 1-4C alkylene or the like; X is a halogen, a hydride or the like; (y) is 2-4) is added to perform a polymerization, whereby the objective EPDM elastomer having a weight average molecular weight larger than 110,000 or a Mooney viscosity (127°C) larger than 10 is provided. 
     COPYRIGHT: (C)1990,JPO