baber/WOPTO huggingface dataset:
Patent JP-H0566495-A (JP)
Title: Original cover opening/closing device
Inventor: OTA KIYOTAKA
IPC: G03B27/62
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a simple original cover opening/closing device holding the releasing state of an original cover. CONSTITUTION:A plate-like original cover 2 supported by an opening/closing/ fixing member 1 attached to an opening/closing main body side, so as to freely open/close, is provided, the opening/closing/fixing member 1 is formed so that the contact area of the original cover 2 with a contact part 5 is increased till the prescribed releasing angle of the original cover 2 is obtained and the contract area of the original cover 2 the contact part 5 is reduced after the prescribed releasing angle of the original cover 2 is obtained, Then, the frictional force of the opening/closing/fixing member 1 and the contact part 2 of the original cover 2, is changed, and force required when the original cover 2 is operated to open/close, is always made constant, to improve the operability of the original cover 2. On the other hand, the releasing state of the original cover 2 is held by the frictional force of the opening/closing 1 fixing and the contact part 5 of the original cover 2, to simplify a mechanism.
Patent JP-2001053369-A (JP)
Title: Laser equipment
Inventor: YAMADA TAKESHI
IPC: H01S3/108
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To emit laser lights of plural different wavelengths efficiently at a low cost by enabling guiding to an object one or two laser lights among first, second, and third beams which are based on first, second, and third beams respectively. SOLUTION: A laser oscillator 10 is provided inside with Nd:YAG crystals 11a, 11b which are solid-state laser media, semiconductor lasers 12a, 12b which are exciting light sources, non-linear crystals 13a-13c which are wavelength converters, total reflecting mirrors 14a-14f, dichroic mirrors 15a-15c, and mirrors 16a-16c. A wavelength converter unit 30a consists of the NLC(nonlinear crystal) 13a and the HR(high reflector) 14b and a wavelength converter unit 30b consists of the NLC 13b and the HR 14d and a wavelength converter unit 30c which consists of the NLC 13c and the HRs 14e and 14f. These wavelength converter units are set capable of being switched and moved by a movement equipment 17.
Patent JP-S60132607-A (JP)
Inventor: TOOMASU SHII RUUNII
IPC: B01D21/02
Filed: 1984-10-31
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-H0754478-A (JP)
Title: Rough leveling device of placed concrete surface
Inventor: MIKI TERUMASA
IPC: E01C19/48
Filed: 1993-08-20
Abstract: PURPOSE:To efficiently carry out a rough leveling work, by changing true angle or a roller against the direction of movement thereof, in a rough leveling device provided with a roller making smooth a placed concrete surface. CONSTITUTION:A traveling wheel 13 driven through a power transmission mechanism 12 is provided in a device body 11 mounting an engine 10. And a roller 15 rotating through a transmission 14 is provided. The device body 11 is driven to travel on the heaved readymixed concrete placed on a floor face to scrape it for leveling by the rotating roller 15. And the moving direction of the roller 15 is changed against the transfer direction of the device body 11 by the manipulation of an angle-adjusting lever 25. Accordingly, the readymixed concrete can be easily shifted to a lower level floor face. The leveling work can be effectively carried out.
Patent JP-H0393974-A (JP)
Title: Winding device of reinforcing long fiber
Inventor: KOJIMA NOBUO
IPC: E04G23/02
Filed: 1989-09-05
Abstract: PURPOSE:To facilitate work control by forming an annular outer ring, a hanging wire hanging the outer ring, a travelling frame, a bobbin for supplying long fiber, a feed means for feeding the long fiber and a working floor. CONSTITUTION:A winding device 3 is hoisted by the hanging frame 14 of a chimney 1 and a hoisting winch 16. In the device 3 an outer ring 4, an axle 6 extended into an orbit laid in the circumferential direction of the ring 4, and an inner ring 8 carried by a wheel mounted to the axle 6 are formed. A working floor 21 is provided integrally with plural outer rings 4 and is connected to the plural rings 4 by a connecting member 22 in such a manner that they can be separated from each other. The device 3 is stopped at some height and the inner ring 8 is started to travel in its circumferential direction, and a stanchion 9 is hoisted to some height, and reinforcing carbon long fiber 2 is passed through a resin bath 12 and is wound on the chimney 1 via a pulley 10 and is stuck thereto. Thus working conditions are directly surveilled utilizing the working floor.
Patent JP-H0679687-A (JP)
Title: Cutting device for wide pressure sensitive adhesive tape
Inventor: ARAI SHIGERU
IPC: B26D1/02
Filed: 1992-08-27
Abstract: PURPOSE:To provide a cutting device for pressure sensitive adhesive tapes having large width, which is free from undeliberate turning of the edge, free from cleavage in longitudinal direction when the edge is to be turned, and free from flaw formation in the base material of pressure sensitive adhesive tape due to folding-in of the end or abrasion of a cutter. CONSTITUTION:From each end to the central part, an angle-shaped inclining edge 12 is formed in such a way that the central part is approx. 30mm higher than the ends, and at this inclining edge 12, the oversurface of a cutter 11 where right triangular cutting edges 13, 13,... in saw-teeth form are provided at 2.5mm pitch, is pinched the undersurface and the tail by a frame 3 a pad 2 made of aluminum, wherein the cutter 11, pad 2, and frame 3 are fixed rigidly by a bolt 51 and a nut 52. The tip protruding dimension (d) of the cutting edge 13 from the foremost 21 of the pad 2 is made 3.5mm. This cutting device is installed on the base with movability fore and aft while the cutter 11 is arranged facing a wide pressure sensitive adhesive tape 6 to be taken up.
Patent JP-H0277825-A (JP)
Title: Hand-written character input display device
Inventor: KANBARA TAKAHIRO
IPC: G06F3/048
Filed: 1988-09-14
Abstract: PURPOSE:To display a character with a curve close to a hand-written character by representing input coordinates as a vector and comparing the vector with its last vector, and performing fine processing between the two coordinate points according to the comparison result. CONSTITUTION:Coordinate data is inputted from an XY coordinate input device 1 to an input controller 2 and a vector discriminating device 5 converts the coordinate variation into vector variation. The curve part is sampled finely and new coordinate points a' - h' are set among coordinate points (a) - (i) to display the part finely. Here, the directional angle of the vector is calculated from the inputted coordinate values. Then a straight line is drawn roughly corresponding to a part where variation in the direction of the vector is small and finely corresponding to a part where the variation is large to display a character close to a hand-written character on a CRT display device 4 and a decrease in processing speed can be suppressed small.
Patent JP-H0974041-A (JP)
Title: Method for manufacturing co-cu alloy magnetic film
Inventor: KAMEI KAZUTO
IPC: H01F10/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To economically and easily manufacture Co-Cu alloy magnetic film by adopting the electrodeposition method using Co ions and Cu ions with a specific concentration ratio. SOLUTION: Co-Cu alloy magnetic film is manufactured by performing electrodeposition under the conditions where the ratio ([Cu<2+> ]/[Co<2+> ]) of Cu ion for Co ion concentration in plating bath is 1.0×10<-4> -1.0×10<-1> and a current density of 1-100mA/cm<2> . An electrodeposition which is a wet process is performed using a plating bath containing Cu ions and Co ions under these conditions, thus economically manufacturing Co-Cu alloy magnetic film for indicating GMR effect with a simple method.
Patent JP-S61109501-A (JP)
Inventor: SUNAGA KEIICHI
IPC: A43B1/14
Filed: 1984-11-01
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-H0673421-A (JP)
Title: Device for controlling change-over of valve for blasting and hot blast system in hot stove
Inventor: TATEISHI AKIRA
IPC: C21B9/10
Filed: 1992-08-27
Abstract: PURPOSE:To prevent reverse flow of hot blast into an M gas pipe side from a combustion chamber in a hot stove for blast furnace and to protect the safety of a device. CONSTITUTION:The interval pressure between a gas valve 1 on the way of gas piping introducing the M gas to the combustion chamber 6 and a combustion gas valve 4 is detected with a pressure detector 5. At the time of detecting the pressure having the setting value higher than the pressure in the M gas pipe 14 or further higher, the blasting quantity sent to a regenerator 9 is reduced through a control device 15, and also, a pressure filling valve 10 is closed or a pressure exhausting valve 12 is opened to change over the blasting system valves. Further, the differential pressure between the pressure in the M gas pipe 14 and the pressure in the combustion chamber 6, is detected with the differential pressure detector 2, and at the time of detecting higher differential pressure in the pressure in the M gas pipe 14, the gas valve 1 in the hot blasting piping is opened by a control means 16. By containing at least one side therein, The changing-over control device of value for the blasting and the hot blasting system is constituted.
Patent JP-H0546096-A (JP)
Title: Label
Inventor: OKAWA YUJI
IPC: G09F3/02
Filed: 1991-08-14
Abstract: PURPOSE:To obtain the label which can be mounted by a sewing system or hot adhering system, can be applied with marks by a thermal transfer system to allow the efficient production of the label, is not fused by the heat at the time of drying, etc., and is usable for a management system, etc., in a textile field, etc., by covering the marks of the label by a specific high-polymer film or fibrous base material. CONSTITUTION:The high-polymer film 1 or fibrous base material 1 provided with an adhesive layer 2 of a hot melt type is disposed on a mark body 3 formed by applying the marks 31 to the label base material 32. The high- polymer film 1 or fibrous base material 1 is formed to the size larger than the size of the mark body 3 in such a manner that this film or material can be thermally adhered to an adherend via the adhesive layer 2 of the hot melt type by utilizing the margins. The plastic film which has the resilience to prevent the formation of folding seams and does not adhere between the laps at <=9O deg.C when the film is applied with 60g/cm<2> pressure for 30 seconds after folding is used as the high-polymer film 1. The fibrous base material which consists of a cloth having >=60% porosity and has permeability is used as the fibrous base material 1.
Patent JP-H01168756-A (JP)
Title: Aqueous polymer dispersion, coating or film derived therefrom and composite material
Inventor: RICHIYAADO JIYOOJI KUUGAN
IPC: C08F20/00
Filed: 1988-09-14
Abstract: PURPOSE: To provide an aqueous polymer dispersion excellent in hardness and solvent resistance to the coated films by admixing a specific water-dispersible polyurethane derived from 2',4-diphenylmethane diisocyanate with a vinyl polymer.  
     CONSTITUTION: Water-dispersible isocyanate-terminated polyurethane pre-polymer is prepared by the reaction of (A) a polyisocyanate component containing ≥5 wt.% of 2,4'-diphenylmethane diisocyanate and (B) an active hydrogen component containing high molecular polyol with a moleculr weight of 400-6000. The polyurethane pre-polymer is allowed to react with an active hydrogen containing chain extender (e.g. ethyelenediamine) to form the water-dispersible polyurethane. The aqueous polymer dispersing agent suitable for coating agents and adhesives is obtained by blending the polyurethane and the vinyl polymer (e.g. polystyrene). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04112166-A (JP)
Title: Data management system
Inventor: HONMA SHUNSUKE
IPC: B65H26/02
Filed: 1990-08-30
Abstract: PURPOSE:To shorten the anomaly eliminating work in printing and shorten the time necessary for printing and reduce cost by writing in the detection signal into the position corresponding to a long article in a memory means on the basis of the detection signal supplied from a detecting means. CONSTITUTION:When a paper feed comment switch is pushed simultaneously with the switch of a printing machine, pulse signals are outputted from a control means 19 to a memory 14, metering counter 20 and one shots 17, 18,... in synchronization with the traveling of paper. When each sensor 11, 12,... detects anomaly, each detection signal is sent into the corresponding one shot 17, 18,.... When the control signal is outputted, each one shot 17, 18,... sends the detection signal into the prescribed area 15 in the memory 14. When the control means 19 outputs the pulse signals, the detection signal in the area 15 is transferred into the next area 15.
Patent JP-H0973108-A (JP)
Title: Blur correcting device
Inventor: HIRANO SHINICHI
IPC: G03B5/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To enhance predicted accuracy of a blur correction and improve accuracy of blur correction by extracting regularities from the time series detection output of a camera-shake detecting part and predicting a blur, based on the regularities. SOLUTION: A blur correcting microcomputer 3 captures the output of a blur correcting head amplifier (camera-shake sensor) 13, as time series data with chaotic behaviour, to form a three-dimensional vector. A three-dimensional state space is padded with divided three-dimensional data, to reconstitute an attractor and obtain consecutive vector loci having the regularities in a fixed range. The blur correcting signal of a blur correcting drive part is generated to control a blur correcting device, based on the results of the short-period prediction and the camera-shake detection output, so that a phase lag caused by the lag time from the occurrence of the actual camera-shake to the execution of blur correcting control can be compensated in an extensive camera-shake frequency region, with high accuracy, to correct the blur with the high accuracy.
Patent JP-2000057400-A (JP)
Title: Small-bundle processor and medium detecting device
Inventor: SASAKI KAZUTO
IPC: G06M1/10
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide the small-bundle processor and an object medium detecting device which can securely count stacked small bundles. SOLUTION: A small-bundle counting unit is equipped with a counting sensor part 113 which outputs a signal needed to count small bundles stacked in a safe 83. The counting sensor part 113 has a 1st sensor S1 which detects a sealing band B1 sealing a small bundle at a 1st position and a 2nd sensor S2 which detects a sealing band B2 sealing the small bundle at a 2nd position. The light emission parts S1-1 and S2-1 of those 1st and 2nd sensors are arranged adjacently to each other between the light reception parts S1-2 and S2-2 of the 1st and 2nd sensors.
Patent JP-H0564909-A (JP)
Title: Heating element energization control circuit
Inventor: GATSUSHIYOU KAZUTO
IPC: B41J2/355
Filed: 1991-09-09
Abstract: PURPOSE:To control energizing time of individual heating element continuously with high precision so as to obtain high quality image by providing transistors to open and close an energizing circuit to the heating elements, latch circuits constituted of a number of bits storing energization time value for each transistor, and a counter circuit for counting energization time. CONSTITUTION:Latch circuits 1 are constituted of a plurality of bits arranged in parallel in the same manner as a print data 3 and all bits are stored at a time by input of a transfer lock signal 4. Outputs of the latch circuits 1 are connected to inputs of counter circuits 2 provided by the same number of heating elements 10 to be energized. At the same time of inputting to the counter circuits, the counter circuits 2 start to count synchronizing with a counter lock signal 5 and outputs a control signal to a transistor 9 so as to close an energizing circuit 11. When a value in the counter circuit 2 becomes 0 by the counting operation, the counter circuit 2 outputs a control signal to the transistor 9 so as to open the energizing circuit 11.
Patent JP-S59121529-A (JP)
Title: System for kana-kanji conversion
Inventor: KAMIYANAGI YUTAKA
IPC: G06F17/22
Filed: 1982-12-28
Abstract: PURPOSE:To improve the efficiency of Kana (Japanese syllabary), (Chinese character) conversion, by adding information, which makes values of an evaluating expression for morphemes larger, to make it easy to select affixes, numerals, and time terms when morphemes are affixes, numerals, and time terms. CONSTITUTION:An evaluated value (h) of a morpheme is obtained by an evaluating expression h=d.alpha<w(a+b+c)> where (d) is frequency in use of the morpheme and alpha is a constant and (w) is the number of Kana characters of the morpheme and (a) is left grammatical connection information which is ''1'' for an affix, a numeral, or a time term and is ''0'' for other morphemes and (b) is right grammatical connection information which is ''1'' for an affix, a numeral, or a time term and is ''0'' for other morphemes and (c) is ''1'' when left and right grammatical connection information of a grammatical check matrix are ''1'' and is ''0'' for other cases. For example, when Kana- Kanji conversion paragraphs (1) ''tosha wa shingijutsu o'' (our company takes a novel technics) and (2) ''tosha wa shingijutsu o'' (our company takes a deliberation speak) are obtained for an input Kana string ''toshawashingijutsuo'', evaluated values d2.alpha<4> and d3.alpha<4> of the former ''shin'' (novel) and ''gijutsu'' (technics) and evaluated values d4. alpha<3> and d5.alpha<3> of the latter ''shingi'' (deliberation) and ''jutsu'' (speak) are compared with each other to select (1) ''shin'' (novel) and ''gijutsu''(technics).
Patent JP-H1060003-A (JP)
Title: Production of porphyran
Inventor: OKI CHIKANOSUKE
IPC: C08B37/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain porphyran capable of efficiently and inexpensively obtaining porphyran products, advantageously usable for various uses such as cosmetic base materials, foods, etc. SOLUTION: The porphyran is obtained by adjusting the pH of the concentrated hot water extract of sea weed by adding acetic acid/salt of acetic acid, precipitating porphyran by adding ethanol, and washing thoroughly.
Patent JP-S6291288-A (JP)
Title: Method for treating waste water having fine particles suspended therein
Inventor: KIMURA TOSHIMUNE
IPC: C02F1/56
Filed: 1985-10-15
Abstract: PURPOSE:To enhance a removing ratio, by adding an iron powder to a raw liquid of which the pH is made weakly acidic and subsequently adding an alkali agent and a polymer flocculant thereto in succession to perform solid-liquid separation. CONSTITUTION:After the pH of a raw liquid containing fine particles such as SiO2 is made weakly acidic to be adjust to 2-4, an iron powdery is added thereto to perform stirring for a definite time. Subsequently, an alkali agent is added to the raw liquid to adjust said raw liquid to an alkaline side with pH 8-10 and oxidizing treatment such as aeration is performed. Thereafter, a polymer flocculant is added to perform solid-liquid separation. By this method, SiO2 can be perfectly treated at low cost.
Patent JP-H0676233-A (JP)
Title: Magnetic head and its production
Inventor: NAKAMURA TAKASHI
IPC: G11B5/127
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the generation of cracks etc., of glass for welding cores of the composite type magnetic head for FDDs constituted by integrating a core chip for high recording density and a core chip for low recording density. CONSTITUTION:This magnetic head has the first core chip 15 for pi type high recording density formed by joining core members. 17 consisting of the same material as the materials of magnetic cores 6, 7 via first nonmagnetic members 16 of a prescribed thickness to the respective rear surfaces of the butt surfaces of the magnetic cores 6, 7 and welding the magnetic cores 6, 7 by glass and the second core chip for low recording density joined to the first core chip 15 via a shielding plate. The core members 17 consisting of the same material as the core base materials are joined via the first nonmagnetic members 16 to the respective rear surfaces of the butt surfaces of a pair of the core base materials and the core base materials are welded by the glass to form the first core block. The core block is sliced to form the first core chip 15. The second core chip is then formed and is joined to the first core chip 15 via a shielding plate.
Patent JP-S59119622-A (JP)
Inventor: NISHIZAWA TETSUO
IPC: B60Q1/34
Filed: 1982-12-24
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-H0897623-A (JP)
Title: Polarized plane switching antenna
Inventor: SAKAI FUMINORI
IPC: H01Q13/02
Filed: 1994-09-26
Abstract: PURPOSE: To prevent disturbance in a directivity pattern by preventing reduction in power density in an electromagnetic emission direction with respect to the polarized plane switching antenna. CONSTITUTION: An electromagnetic wave being a horizontally polarized wave sent through a 1st waveguide 22 in the polarized plane switching antenna or an electromagnetic wave being a vertically polarized wave sent through a 2nd waveguide 23 is selected and the selected wave is emitted from a primary horn 28 through a transducer 26 and the wave is emitted in the electromagnetic wave emission direction by a primary radiator 29. A mutual distance D1 between the 1st waveguide and the 2nd waveguide connecting to the transducer existing in the electromagnetic wave emission direction from the primary radiator is selected in equation of D1 =λ/2+λ.n, where A is a median wavelength of electromagnetic waves in use and (n) is a positive integer.
Patent JP-H0567840-A (JP)
Title: Multibeam semiconductor laser device
Inventor: KURIHARA HARUKI
IPC: H01S5/00
Filed: 1991-09-10
Abstract: PURPOSE:To lessen the thermal resistance between a multibeam semiconductor laser element and a submount providing planar wiring electrodes being isolated corresponding to each element, at the surface of a submount substrate, and arranging isolated island-shaped electrodes at the surface part of the submount substrate between both electrodes. CONSTITUTION:A submount substrate 36 on which to fix two-beam semiconductor laser elements 31 and 32 is constituted of a semiinsulating silicon single crystal, and two planar wiring electrodes 37 and 38 consisting of gold are provided on the surface. Many square conductive metallic pieces are arranged, as island-shaped isolated electrodes 41, at intervals of, for example, 5mum to 2mum at minimum at the section of the submount part between the planar wiring electrodes 37 and 38, and then two-beam semiconductor laser elements 31 and 32 are mounted and fixed thereon. Accordingly, when assembling the two-beam semiconductor laser elements, the two-beam semiconductor elements low in thermal resistance and besides small in heat stroke can be manufactured without needing the accuracy higher than before.