baber/WOPTO huggingface dataset:
Patent JP-H05338864-A (JP)
Title: Positioning device for end of document or recording paper
Inventor: SHIMIZU ATSUSHI
IPC: B65H9/06
Filed: 1992-06-09
Abstract: PURPOSE:To achieve cost reduction and equipment miniaturization, prevent wrinkling of paper and enhance the accuracy at which the paper is fed, relating to a positioning device for the ends of documents or recording paper. CONSTITUTION:A positioning device for the ends of documents or recording paper comprises a guide means G for guiding onto a predetermined feed path 1 paper sheets P to be fed, a rotary shaft 4 disposed beneath the feed path 1 in such a manner as to be rotatable about an axis which is perpendicular to the direction of feeding when seen from a plane, a plurality of positioning claws 5 fixed at proper intervals to the rotary shaft 4 and projecting and recessing to and from the upper side of the feed path 1, an intermittent drive means D for intermittently driving the rotary shaft 4, and a stopper device 8 which selectively locks the positioning claws 5 in either their operating position in which the claws 5 are projected to the upper side of the feed path 1 or retreat position in which they are retreated beneath the feed path 1.
Patent JP-S63313948-A (JP)
Title: Handset hanger
Inventor: FURUHATA SHIGEO
IPC: H04M1/04
Filed: 1987-06-16
Abstract: PURPOSE:To prevent a handset from coming off from a hanger because of vibration by providing the hanger with an elastic deforming part to press downward the receiver part of the handset on the upper side of recessed part at the upper side of the hanger main body. CONSTITUTION:The central part 10b of the hanger 10 is inserted into a stopper 12, the shoulder part between the broad part and the central part of the hanger is brought into contact with the stopper 12, and a protrusion 14 is inserted into a hole 10d, and thus the hanger 10 is fixed in its regular position. The elastic deforming part 10c is positioned in the recessed part 3A. The handset 1 is moved in the direction of arrow A so that the receiver part 1A goes into the recessed part 3A and a transmitter part 1B in a recessed part 3B, then the elastic deforming part 10c of the hanger 10 presses the receiver part 1A downward. Therefore, even if a vibration is given to the handset 1, the engagement between a claw 4 and the hand set 1 is not easily released.
Patent JP-S5772780-A (JP)
Title: Torch for welding
Inventor: AKAISHI MITSUNORI
IPC: B23K9/26
Filed: 1980-10-24
Abstract: PURPOSE: To make the bending shape of a torch body freely changeable, facilitate the execution of welding in a pot-like bottom part and reduce the feed load owing to difference in wire diameters by using a material having flexibility between the leading end part of the torch and a torch holder part.  
     CONSTITUTION: A nozzle 1, an insulation cylinder 2 and a torch holder 4 are connected by a flexible torch body 3. The torch 3 has a flexible coil-like guide tube 9 of stainless steel or mild copper wire guiding a wire therein. It has a heat resistance tube 15 on the outer side thereof and a flexible guide tube 16 by leaving a prescribed spacing on the outer side thereof. A gas route is formed between the tubes 15 and 16. Further, a flexible conductive feeder 17 using stranded copper wires a flexible conduit made of a steel core is provided on the outer side of the tube 16. An insulating covering 13 is applied to this, whereby the flexible body 3 is constituted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11337026-A (JP)
Title: Melting equipment for waste
Inventor: KURITA KENICHI
IPC: F23G5/02
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enable melting treatment by molding into a mass wastes such as incineration residues, shredder dusts of cars or the like, dusts generated by the crushing of solid garbage, refuses or fibrous wastes so as to prevent cracking thereof even when mixed with foreign matters. SOLUTION: Melting equipment 1 of wastes is provided with a melting furnace 2 for melting treatment of the wastes, a kneading device 3 which adds a binder to the wastes to be kneaded, a molding device 4 wherein the wastes kneaded by the kneading device 3 is charged into a mold to be molded into a mass, a molded waste hopper 6 to store the molded waste SW molded into a mass by the molding device 4, a coke hopper 11, a limestone hopper 12 and a feeding conveyor 9 for performing a conveying to a stock feeding port 21 of the melting furnace 2.
Patent JP-S5854100-A (JP)
Inventor: KOIKE KOUJI
IPC: D21H13/10
Filed: 1981-09-22
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-H01318116-A (JP)
Title: Voice calibrator
Inventor: TAMURA TETSUO
IPC: G10L13/00
Filed: 1988-06-20
Abstract: PURPOSE:To prevent data of words stored in a word dictionary from being increased by retrieving a word buffer even when an unknown word once stored in the word buffer by an unknown word registering part is generated again in a series of sentences to find out its reading. CONSTITUTION:An operator OP operates a keyboard KB and inputs the reading, accents and grammar of an unknown word are inputted. The data are applied to the unknown word registering part 26 through a main control part 20 and the registering part 26 stores the notation, reading, accents, and grammar of the applied word in the word buffer 24. Unknown words in a sentence analyzing part 22 are removed by said registration and the data expressing the reading, accents, etc., of the sentence are applied to a rule composing part 27. The composing part 27 finds out a sound element from the reading of a word by a voice element file 28 connected to the composing part 27 and the voice element is accented and outputted from a speaker 17 through an amplifier as the sound of the sentence. Thus, the unknown word once registered can be processed as the known word in the succeeding processing.
Patent JP-2000339069-A (JP)
Title: Circuit constitution of power supply monitor
Inventor: OGURA TOMOHIRO
IPC: G01R19/165
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To detect the unstableness of applied power supply voltage by simple constitution at the time of monitoring a power supply. SOLUTION: The circuit constitution is provided with a watchdog timer(WDT) circuit 21 and power supply monitoring circuits 22, 23 incorporated in each of power supplies constituted of a logic circuit of single constitution, and at the time of receiving a WDT signal and detecting the runaway of the system, the WDT circuit 21 outputs a reset signal for resetting the system to the power supply monitoring circuit 22. Each of the power supply monitoring circuits 22, 23 is incorporated in each power supply and provided with an input terminal for receiving the signal. When the power supply voltage is dropped or the reset signal is inputted, the monitoring circuit outputs a reset signal for resetting the system. The output of the reset signal from the circuit 22 is inputted to the succeeding circuit 23 and a reset signal from the circuit 23 is outputted to the external device. Namely the circuits 22, 23 are constituted in serial connection.
Patent JP-S5954779-A (JP)
Inventor: ANDORE RUISU
IPC: F03B17/02
Filed: 1983-08-19
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-H06180773-A (JP)
Title: Pattern recognizing device
Inventor: NISHIMURA KAZUO
IPC: G06K9/62
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a pattern recognizing device capable of recognizing even a little incomplete input pattern also and eliminating the necessity of learning many patterns. CONSTITUTION:The pattern recognizing device is provided with a pattern analyzing part 1 for analyzing the similarity of a learning pattern for an input pattern inputted to an input part, a hypothesis pattern preparing part 4 for generating a pattern considered close to the input pattern as a hypothesis, a comparing means 5 for comparing the hypothesis pattern prepared by the generating part 4 with the input pattern, an attribute describing area 2 for describing the compared result of the comparing part 5 and the analyzed result of the analyzing part 1, and an inference part 3 for referring to description relating to the input pattern described in the area 2, changing the operation of the analyzing part 1 based upon the referred result, starting the generating part 4, and executing control for preparing a final judgement result from the contents of a final attribute describing area and sending the result to another device.
Patent JP-H01316969-A (JP)
Title: Analog-to-digital converter
Inventor: SUZUKI JUNJI
IPC: H01L27/08
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a high precision A/D converter by a method wherein the resistors constituting a resistive divider for generating the A/D converter reference voltage are positioned in isolated islands equal in potential to the higher potential sides of the respective resistors. CONSTITUTION:Resistance regions 4a, 4b-4n in isolated islands 3a, 3b-3n are connected in series to power source contacts by aluminum wires 7a, 7b-7n, and the resistance regions 4a, 4b-4n constitutes a resistive divider. Voltages generated by the resistive divider are connected to comparators, respectively, and are so connected to the isolated islands 3a, 3b-3n that they will be equal in level to the higher potential sides of the respective resistors. In such a design, the resistance regions 4a, 4b-4n are equal in potential to the islands 3a, 3b-3n, and depletion layer regions 8a, 8b-8n are equal to each other in shape, and the regions 4a, 4b-4n are equal to each other in resistance. The result is a high-precision A/D converter.
Patent JP-S6130054-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAHASHI TOSHIO
IPC: H01L23/522
Filed: 1984-07-20
Abstract: PURPOSE:To obtain multilayer interconnection without disconnection of lower layer metallic wiring by a method wherein at first metallic wiring is formed and then an insulator layer is formed at the temperature which is about one half of max. temperature prearranged in subsequent processing plus about 10 deg.C, in case that a semiconductor apparatus with multilayer interconnection is produced, and additionally the insulator layer is added at the other temperature. CONSTITUTION:An SiO2 field oxide film 2 is adhered on an Si substrate 1 on which an element is formed and thereon an Al electrode wiring 3 with a prescribed pattern is formed. Subsequently, covering the said wiring 3, a PSG film 4 with thickness of about 500Angstrom  is formed by means of plasma CVD method using mixed gas consisting of phosphine, monosilane and nitrogen oxide, then additionally, a PSG film 5 with thickness of about 9,500Angstrom  is laminated and hereafter is repeated to form a multilayer interconnection structure. At this time, the film 5 is formed in the scope of the temperature at 400-450 deg.C, the other hand, the film 4 is formed at about 250 deg.C which is a half of the above temperature plus 10 deg.C. Thereafter, the other insulator layer is adhered by the normal means at need.
Patent JP-H1059908-A (JP)
Title: Production of aminoacetic acid having tertiary hydrocarbon group at alpha position or its nitrile
Inventor: BAUER FRANK DR
IPC: C07C227/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject useful compound in a good yield by subjecting an α-substituted malonic acid derivative to a Hofmann degradation reaction. SOLUTION: An α-tertiary hydrocarbon group-substituted malonic acid monoamide of formula I, its ester or nitrile, e.g. α-t-butylmalonic acid monoamide, is subjected to a Hofmann degradation reaction to obtain an α-tertiary hydrocarbon group-having amino acetic acid of formula II (R1 to R3 are each a hydrocarbon group; R4 is carboxyl, a carboxylic ester, etc.; R6 is carboxyl) or its nnitrile. The Hofmann degradation reaction is carried out by mixing the compound of formula I with 2-4 equivalents of a sodium hydroxide solution, adding 1.0-1.2 equivalent of a sodium hypochlorite solution to the mixture at 0-20 deg.C and subsequently heating the mixture at 60-80 deg.C.  The reaction mixture is neutralized with a mineral acid, concentrated, dried, and subsequently extracted with a proper selection solvent, e.g. boiling methanol, to obtain the compound of formula II, e.g. t-leucine.
Patent JP-S5576562-A (JP)
Title: Metal halide lamp
Inventor: IKE YUUJIROU
IPC: H01J61/33
Filed: 1978-12-06
Abstract: PURPOSE: To secure more than a certain value along with the dispersing width of rated full luminous flux and color temperature by regulating specifically the dimensions of convexity formed along the direction of tube axle.  
     CONSTITUTION: The permeability between the spaces 12 and 13 is raised as the opening of the space 12, or the inside diameter of the convexity 10 on the central side of tube, is greater, and also the vapourosity of enclosed nonvolatile metal is raised because the metal comes near the discharging space 13 side when the depth of the space 12 is shallow. Then, if the inside diameter of the convexity 10 on the central side of tube is d 1 , the inside diameter of the convexity 11 on the end side of tube is d 2 , and the distance from the top of the convexity 10 on the central side of tube to the inside end of tube is D, the factor determining the shape of the space 12 is (d 1 /d 2 )×(d 1 /D) ≥3.5 by taking d 1 /d 2  and d 1 /D as parameters. Thus, a lamp of a more than 90% rated full luminous flux and a color temperature dispersing width of within 1000K, for example, can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0445809-A (JP)
Title: Filter medium
Inventor: HAYASHI MIKIYA
IPC: B01D39/00
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a filter medium excellent in resistance to heat and chemicals by spinning the specified polyether-based copolymer consisting of repeating units with the composition ratio controlled in a specified range and exhibiting a specified melt viscosity as the material and heat-treating the product. CONSTITUTION:A polyether-based copolymer (e.g. obtained by reacting dihalogenobenzonitrile with the alkali metal compd. of 4,4'-bisphenol in the presence of a neutral polar solvent and copolymerizing the reaction product and 4,4'-dihalogenobenzophenone) consisting of the repeating units shown by formulas I and II, in which the composition ratio of the repeating units (molar ratio of (I) to (I+II)) is controlled to 0.1-0.4 and having 3,000-50,000 poise melt viscosity at 400 deg.C is spun and heat-treated to obtain the fiber having 1-100 denier and from which this filter medium is obtained. The filter medium is excellent in resistance to heat and chemicals, and retains its strength even under severe conditions at high temp. and humidity.
Patent JP-S5847055-A (JP)
Title: Storable cross-linkable organopolysiloxane formation composition
Inventor: GIYUNTAA MAASU
IPC: C08K5/54
Filed: 1982-09-01
Abstract: In a plastic organosiloxane molding composition which in the absence of water is capable of being stored and in the presence of moisture is cross-linked to a rubber, the composition comprising a hydroxypolydiorganosiloxane, a nitrogen base and heavy metal compound as cross-linking catalyst, and a cross-linking agent, the improvement which comprises employing as the cross-linking agent a compound of the formula   <IMAGE>   or a partial hydrolysis product thereof, wherein R is an optionally substituted alkyl, alkenyl or aryl group, R1 is hydrogen or R, R2 is an acyl, carbalkoxy or carbaroxy group or R1, a is 1-3, and n is 0, 1 or 2 and a+n</=3.
Patent JP-S636909-A (JP)
Title: Digital filter device
Inventor: UEDA HITOSHI
IPC: H03H17/02
Filed: 1986-06-26
Abstract: PURPOSE:To prevent the deterioration in the characteristic of a servo system by deciding the characteristic of a comparatively high frequency band by a digital filter, and deciding the characteristic of a comparatively low frequency band by a smoothing analog low pass filter, thereby decreasing the quantized error. CONSTITUTION:An equalizer 15 consists of an A/D converter converting an analog signal into a digital signal, a digital filter calculating its output to realize a desired characteristic, a D/A conversion circuit converting its output from a digital signal into an analog signal, and an analog low pass filter 24 smoothing the output of the D/A conversion circuit 23. Then the characteristic of a comparatively high frequency band is decided by the digital filter and the characteristic of a comparatively low frequency band is decided by the analog low pass filter respectively in the overall characteristic.
Patent JP-H0317267-A (JP)
Title: Production of gradient functional material
Inventor: IKEGAMI KAZUO
IPC: C23C14/46
Filed: 1989-06-14
Abstract: PURPOSE:To strengthen the adhesion between a thin film and a substrate by providing a substrate, a target, an ion source, etc., in a vacuum vessel, controlling irradiation energy from the ion source by stages, and increasing the composition ratio of the substrate to the thin film with the approach from the surface of the substrate to the inner part. CONSTITUTION:A substrate 2, a target 4 consisting of the atoms constituting a thin film to be applied to the substrate 2, an ion source 3, and a sputtering ion gun 5 are disposed in a vacuum vessel 1. Irradiation energy from the above ion source 3 is controlled by stages, and a thin film in which the ratio of the ions irradiated from the ion source 3 to the atoms constituting the substrate 2 is changed from the substrate 2 surface to the inner part is formed. By this method, the composition ratio of of the substrate 2 to the tin film is increased with the approach from the substrate 2 surface to the inner part, and the adhesion between the substrate and the thin film can be strengthened.
Patent JP-S5674109-A (JP)
Title: Preparation of propylene copolymer
Inventor: FUJII MASAYUKI
IPC: C08F2/38
Filed: 1979-11-21
Abstract: PURPOSE: To obtain the titled copolymer for soft materials having improved resistance to heat distortion, transparency and heatsealing properties at a low temperature, by copolymerizing propylene with a specific α-olefin in the presence of a stereoregular polymerization catalyst, and terminating the reaction with carbon monoxide, etc.  
     CONSTITUTION: Propylene is copolymerized with a 1W12C α-olefin, e.g. hexene-1, in the presence of a stereoregular polymerization catalyst, e.g. a combination of a titanium component with an organoaluminum compound, and carbon monoxide or dioxide is then introduced into the polymerization system to terminate the copolymerization reaction substantially and give the aimed copolymer.  
     EFFECT: Carbon monoxide, etc. added to the system may terminate the reaction and prevent the deterioration of physical properties of the copolymer due to the molar concentration ratio between the propylene and the hexene-1 in the reaction system in the continued polymerization stage and a sharp increase in the hexene-1 content in the product copolymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11346292-A (JP)
Title: Image reading device and method therefor
Inventor: SATO HIROSHI
IPC: H04N1/19
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent the color slippage of a reading position in a sub-scanning direction generated due to the difference of the residual light characteristics of each color fluorescent lamp at the time of operating the modulated light control of the fluorescent lamp by providing a means for reducing the influence of residual lights generated due to the residual light characteristics of a light source for illuminating an original by a method for lighting the light source. SOLUTION: This device is provided with a means for reducing the influence of residual lights generated due to the residual light characteristics of a light source for illuminating an original by a method for lighting the light source. At the time of operating the modulated light control, the temporary center of a modulated light block according to a control signal is made almost coincident with the center of Hsync. In this case, even when the duty of a modulated light control signal is changed, the position of the center of the control signal is not changed so that the rising position of the control signal can be made variable according to the duty. Then, a light emission area is moved to the center of the Hsync so that the residual light quantity can be distributed to the front part and rear part of the light emission area so as to be averaged.  Thus, a gravity center movement d1 due to the residual lights can be made extremely fine.
Patent JP-2000339493-A (JP)
Title: Information processor, information processing method and medium
Inventor: ONO HIROAKI
IPC: G06T15/80
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To plot the shadow of an object at high speed by designating a shape for stylizing a shadow. SOLUTION: A polygon group selection part 25 selects a polygon group whose shadow is to be simplified in accordance with the common of a user. A bounding data designation part 26 designates the type of bounding data corresponding to the selected polygon group. A bounding data generation part 27 generates corresponding bounding data from the type of designated bounding data. A shadow judgment part 22 judges the shadow based on generated bounding data.
Patent JP-2000339750-A (JP)
Title: Optical recording medium
Inventor: SUGAWARA MAKOTO
IPC: G11B7/2433
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To attain stable reproducibility in either phase-changed state by successively laminating a first interface controlling layer, a recording layer phase- changed to an amorphous phase or a crystalline phase according to the power of irradiating light, a second interface controlling layer and a reflecting layer and setting the phase-changing rate of the recording layer at the interface of the first interface controlling layer side higher than that at the interface of the second interface controlling layer side. SOLUTION: A recording layer 14 is composed of chalcogenides e.g. GeTe, GeSbTe, InSeTlCo, InSbTe, etc. Among them, GeTe and GeSbTe are preferable because of their high stability in the amorphous state. A first interface controlling layer 13 consists of nitrides, oxides or carbides containing at least one of elements selected from an element group consisting of Al, Si, V, Mn, Fe, Zn, Ga, Cr, Ge, Y, Zr, Mo, Ba, Sb and Te. A second interface controlling layer 15 consists of Al, Si, Cr, Co, Ni, Cu, Ag, Zn, S, Ge, Ga, Y, Sb, W, Ta, Ti, In, and the like and has higher thermal conductivity and compressive stress than those of the first interface controlling layer 13.
Patent JP-S639280-A (JP)
Title: Recorder having means for correcting density of picture
Inventor: KO HIROTETSU
IPC: H04N1/407
Filed: 1986-06-30
Abstract: PURPOSE:To compensate effect due to the change in the sensitivity and gamma characteristic of a recording medium, deterioration in the lighting body and heater and environmental change by providing a density correction means correcting the density of a picture so as to input the corrected picture signal. CONSTITUTION:An input picture signal is A/D-converted and inputted to a lookup table 3 via a selector 2. As the table 3, a standard sensitivity table and each table having a prescribed % of deviation are provided and a gradation curve changeover switch 4 is connected to them. The switch 4 is changed over in response to the sensitivity of the recording medium to keep gray balance independently of the sensitivity of medium. An output of the table 3 is converted into an analog signal by the D/A converter 5 and the result is outputted as an output picture signal whose density is corrected for driving a fiber optical tube.
Patent JP-S5375333-A (JP)
Title: Insecticides and process for their preparation
Inventor: MIKAMI NOBUYOSHI
IPC: C07F9/40
Filed: 1976-12-17
Abstract: PURPOSE: To prepare insecticides having insecticidal activity against sanitary noxious insects and agricultural noxious insects and having no toxicity to nerve from (+)phosphonothiophosphate as an active consitituent. 
     COPYRIGHT: (C)1978,JPO&Japio