baber/WOPTO huggingface dataset:
Patent JP-H0291602-A (JP)
Title: Production of color filter
Inventor: MIYASHITA SATORU
IPC: G02B5/20
Filed: 1988-09-28
Abstract: PURPOSE:To improve position accuracy by providing a stage for forming an image receiving layer on a substrate and a stage for exposing light of a specific wavelength to a photosensitive image forming sheet on which photosensitive microcapsules contg. an image forming agent are immobilized. CONSTITUTION:The image receiving layer 2 is formed on the transparent substrate 1. The image receiving layer 2 is a porous material contg. acid clay which is a color developing agent. This porous body is immobilized onto the substrate as a flat and strong substrate by a heat treatment. The photosensitive image forming sheet is formed by immobilizing 3 kinds of the photosensitive microcapsules respectively contg., for example, thermally sublimatably leuco dyes of C (cyan), M (magenta) and Y (yellow) which are the image forming agents thereto. Ethylenic unsatd. compds. which are cured by exposing of specific wavelengths are included in the photosensitive microcapsules. The compds. which are sensitive with the highest sensitivity to the light of 350nm wavelength in case of C, 385nm in case of M and 470nm wavelength in case of Y are used for the above-mentioned compds.
Patent JP-H0553725-A (JP)
Title: Mouse
Inventor: SAITO HIROSHI
IPC: G06F3/038
Filed: 1991-08-28
Abstract: PURPOSE:To provide a mouse which can shorten the working time of a precise task by securing a fine adjusting function with the addition of a cursor switch. CONSTITUTION:A Y axis encoder 2 outputs the movement amount in a longitudinal direction and direction of a mouse as the signals YA and YB, and an X axis encoder 3 outputs the transverse movement amount and the direction of the mouse as the signals XA and XB respectively. When a cursor switch 4 is turned on, a converter circuit 5 converts its signals into the signals YA, YB, XA and XB respectively. Then the circuit 5 transmits the signals L and R to an electronic equipment connected to a connector when a click switch 1 is turned on.
Patent JP-S61121258-A (JP)
Title: Button type alkaline storage battery
Inventor: SHIRAI IWAO
IPC: H01M50/188
Filed: 1984-11-16
Abstract: PURPOSE:To simplify the work process of negative electrode filling by cladding or plating the inside of a sealing plate used additionally as the negative electrode terminal that uses a stainless steel sheets as the base material with the required amount of zinc and forming a negative electrode. CONSTITUTION:A negative electrode is provided by cladding or plating the inside of a sealing plate used additionally as the negative electrode that uses a stainless steel sheet or a cladding layer between the stainless steel sheet and a copper plate with the zinc with the thickness determined by the discharge capacity, battery size, and such and a negative electrode layer 2 used additionally as the sealing plate is formed. In addition, a button type alakaline storage battery is formed by combining an electrolyte impregnant 3, separator 4, and the positive electrode black mix 5 consisting of silver oxide and graphite. As a result, the negative electrode can be made thin exceedingly and the work process of negative electrode filling can be simplified. Also, while the discharge performance and the properties of resistance to electrolyte leakage can faborably be being held and mass productivity can be improved.
Patent JP-S62102141-A (JP)
Title: Method and instrument for microanalysis of chemical reaction
Inventor: HOSHINO TADAO
IPC: G01N30/74
Filed: 1985-10-29
Abstract: PURPOSE:To make easy, quick and exact measurement of the change with age of the absorption spectra after mixing of a reaction reagent with an intended material with a slight amt. of analytical sample by mixing the reaction reagent liquid with an eluate contg. the intended material of a chromatograph and detecting the change of the absorption spectra thereof with age by a multiwavelength simultaneous detector. CONSTITUTION:The eluates from eluate reservoirs 1a, 1b are so mixed as to attain a prescribed concn. by a gradient device 2 and the mixture is fed to a column 5 for sepn. by a liquid feed pump 3. On the other hand, the sample contg. the intended material injected by a sample injector 4 is conducted to the column 5. The reactive reagent soln. is delivered from a reactive reagent soln. reservoir 7 at a specified flow rate by a liquid feed pump 8 and is contacted with the eluate from the column 5 through a light absorbancy detector 6 by a 3-way joint 9. Both liquids are mixed by a mixing coil 10. The liquid mixture is conducted through a 6-way selector valve 11 to a fluid cell contained in the multiwavelength simultaneous detector 12 and controlled to 0-100 deg.C by which the absorbancy of the liquid mixture is continuously measured.
Patent JP-S6397378-A (JP)
Title: Joining method of ceramics member to metal member
Inventor: FUKAYA YASUHIRO
IPC: B32B15/04
Filed: 1986-10-15
Abstract: PURPOSE:To inexpensively produce a high temperature resisting joint with high strength without toughness deterioration by fitting an intermediate cylinder such as nickel plated Cu, etc., closely to between joining circle parts of a ceramics member and a metal member and fitting a graphite laminated cylinder to the outside of these assembled members and raising the temperature thereof in an oxygen free atmosphere. CONSTITUTION:The intermediate cylinder 5 of the nickel plated 6 Cu (alloy) is closely fitted to between the fitting parts of a column part 4 of the Si3N4, SiC ceramics member 1 and a cylinder 2 of Fe base or Ni base metal. The laminated cylinder 7 made of graphite with the smaller coefficient of thermal expansion than said various members and high strength against the high temperature is fitted to the assembling outside periphery and mounted on a mounting stand 11 in a vacuum or inert gas atmospheric furnace 8 and temperature-raised and heated to about 1,050 deg.C by a heater 9 and joined together. In this way, the toughness of a joint where the residual stress which is the weakest point of the ceramics exists is prevented from deteriorating and the joint with the high strength resisting the operation under the high temperature >=1,000 deg.C can be produced economically and inexpensively.
Patent JP-H0796575-A (JP)
Title: Laminate and its production
Inventor: MURAKAMI KOYO
IPC: C08J7/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a low-cost laminate having a superior bonding strength and a laminate superior in safety with a high production efficiency by a method wherein a laminating surface of a fluororesin layer is roughened, and on the roughened surface a layer treated with a specific coupling agent is formed. CONSTITUTION:In a laminate, a thermoplastic polyamide resin layer 15 is laminated on a surface of a fluororesin layer 10. Namely, the laminating surface of the fluororesin layer 10 is roughened, and on the roughened surface a layer 16 treated with an aminosilane coupling agent is formed. It is preferable that the laminating surface of the fluororesin layer 10 is roughened by a corona discharge treatment. In a method for producing the laminate, the surface of the fluororesin layer 10 is subjected to a corona discharge treatment, the layer 16 treated with an aminosilane coupling agent is formed on the discharge-treated surface, and the fluororesin layer and the thermoplastic polyamide resin layer are bonded to each other with the aminosilane-treated layer facing the surface of the latter.
Patent JP-S6486349-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B11/105
Filed: 1987-09-28
Abstract: PURPOSE:To improve recording sensitivity and carrier level by recording a reflecting layer with a specific material. CONSTITUTION:The reflecting layer is formed of an Al alloy contg. Zr or V. The thickness of the reflecting layer is about 100-1,000Angstrom , more preferably about 200-600Angstrom . The sensitivity lowers if the thickness is too large and the reflectivity lowers if the thickness is too small. The optimum recording power and carrier level decrease with an increase in the content of Zr or V in Al. The optimum recording power can be largely lowered with substantially no decrease in the carrier level if the content of Zr or V is low. The medium has the higher sensitivity as the optimum recording power of the medium is lower. The quality of the reproduction signal is higher as the medium as the higher carrier level. The quality of the reproduction signal and the recording sensitivity are thereby improved.
Patent JP-H04122180-A (JP)
Title: Video signal editing device
Inventor: HAYAKAWA TOMOO
IPC: H04N5/91
Filed: 1990-09-13
Abstract: PURPOSE:To attain the edit in the unit of one frame while securing the continuity of a frame phase on a tape by making a frame phase of a video signal to be recorded forcibly coincident with a frame phase of a reproduced video signal through the timing signal processing in the inside of an edit system. CONSTITUTION:A frame signal Sl inverted at each leading of a latch pulse Sk is outputted as shown in figure L. The frame signal Sl is not inverted at a point of time t2 when the latch pulse Sk rises just after a supply point of time tl of a frame strobe signal Sg. Thus, an output signal of a 2nd flip-flop circuit 58 is inverted from the state before a transit period as shown in figure K and frame signals at reproduction side and recording side are in-phase after the pint of time t2, in which the clock Sk of a flip-flop circuit 58 goes to H first after the reset via a transient period for 625H in the vicinity of a point of time t1 when a frame strobe signal is applied. Thus, the edit in the unit of one frame is implemented.
Patent JP-S61113997-A (JP)
Inventor: MURAKAMI HIROTOMO
IPC: E21D11/08
Filed: 1985-10-30
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-H0698588-A (JP)
Title: Method for starting sensorless polyphase direct current motor
Inventor: KANEDA ISAO
IPC: H02P6/06
Filed: 1992-09-11
Abstract: PURPOSE:To enable the reduction of power consumption during starting by, after the detection of motor start-up, ceasing the following stepping processes. CONSTITUTION:In a first stepping process, the output is produced by a stepping signal generator 3, and an energization switching circuit 4 is actuated, an output drive circuit 5 being turned on/off, according to control signals from a control circuit 2. Thus, stator coils u, v and w are sequentially excited. After the completion of the first stepping process, a first acceleration process is executed for a specified time with the final status of internal stepping maintained. If the control circuit 2 judges, during the process, that the motor has been completely started based on detect signals from a counter-electromotive force detecting circuit 7, connected to the stator coils u, v and w, the stepping process is ceased and the normal operation mode starts. If it is judged that the motor has not been sufficiently started, on the contrary, the counter-exciting current is sustained and a second stepping process starts. In the second stepping process, the direction of the current flow is reversed from negative to positive without quiescent times, and thus a large torque is obtained.
Patent JP-2000073694-A (JP)
Title: Segment for shield tunneling method
Inventor: TANAKA HIROSHI
IPC: E21D11/08
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the ingress of underground water of natural ground into a tunnel even when an end plate separates from a segment body by interposing a cut-off material between the concrete segment body and the steel end plate and integrating them. SOLUTION: In a reinforced concrete segment 10, an L-shaped steel end plate 13 is integrally fixed to one connection face 12 between pieces. A cut-off material 15 made of an elastic material such as rubber is put between the inside face of the bent 14 of the end plate 13 and a segment body 11 and unitized. In this way, even if the segment 10 is subjected to a propulsive force of a shield jack and a difference between respective compressed lengths of the segment body 11 and the end plate 13 arises due to the difference of respective elastic moduli and the end plate 13 separates from the segment body 11, no gap is brought between the end plate 13 and the segment body 11 owing to the expansive/contractive deformation of the cut-off material 15.  Therefore, when a tunnel is constructed with the segments 10, even when the end plate 13 is separated from the segment body 11, the ingress of the underground water of the natural ground at the back face into the tunnel can be prevented.
Patent JP-S6398018-A (JP)
Title: Parameter input guiding system
Inventor: NAGAREI NOBUYOSHI
IPC: G06F15/00
Filed: 1986-10-14
Abstract: PURPOSE:To decrease the input quantity of an operator and to prevent an input mistake by displaying a set value given by the operator, input permitting condition and a parameter inputted and taken over by a just before parameter definition screen as a guide. CONSTITUTION:The set value of a parameter given by a set value provision means 8 by the instruction of a terminal operator, the input permitting condition of the parameter given by an input permitting condition provision means 9 and a parameter taken over by an input parameter value take over means 10 are stored in a terminal state storage file 4. A parameter definition parameter display control means 5 allows a keyboard display terminal equipment 12 to display the fixed value of parameter value stored in file 4 and the input permitting condition of parameter and the take over parameter onto the parameter definition screen via a terminal controller 11. Thus, the input quantity from the terminal equipment 12 of the terminal operator is reduced and the input mistake is prevented.
Patent JP-2001067452-A (JP)
Title: Ic card with reflective liquid crystal display element
Inventor: HIKIJI SHUICHI
IPC: G06K19/077
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To make a reflection board thin and also make an IC card with liquid crystal display element a thin type and to shorten the manufacture process by installing the reflection board of the liquid crystal display element on the substrate of the IC card. SOLUTION: The reflection board is formed on one face of the IC card substrate. In the reflection board, the single layer film of metal such as nickel, aluminum, and the oxide or nitride of them or a multiple layer film structure are used. The film of the engineering plastic of phenol and polyester is used for the IC card substrate. A reflection film material is formed on one face of the substrate by vacuum evaporation and sputtering method in the thickness range of 0.001 to 10 μm. A liquid crystal display element is bonded to the IC card substrate where the reflection board is installed. A liquid crystal display element part, a thin battery and an IC chip are joined by a conductive adhesive material. A spacer is mounted on a substrate part thus assembled, and bonded with a card upper substrate.
Patent JP-H0768126-A (JP)
Title: Deodorizing device
Inventor: KISHI IWAO
IPC: B01D53/34
Filed: 1993-09-03
Abstract: PURPOSE:To provide a deodorizing device for economically and efficiently remove malodor produced in a malodor producing chamber, preventing air pollution and excellently keeping good environmental sanitation. CONSTITUTION:The deodorizing device is constituted by connecting the malodor producing chamber 2 with an air passable cylinder 4 to a deodorizing chamber, blowing and introducing the malodor produced in the malodor producing chamber 2 into the deodorizing chamber with a blower 3, providing steam fog producer 7 and an atomized water collecting part 9 in the deodorizing chamber, atomizing and spreading water supplied to the steam fog producer 7 and catching the malodor components with the atomized water.
Patent JP-2001063141-A (JP)
Title: Method and apparatus for adjusting optical unit and recording medium
Inventor: YAMADA KAZUHIRO
IPC: G02B7/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for adjusting an optical unit in which a worker can confirm information required for adjustment easily by reading out a rasher of adjusting pattern through an optical unit to be adjusted, analyzing an output waveform thus read out, and designating adjustment based on the quantitative data thereof and acceptability decision result of an adjusting term. SOLUTION: An optical unit adjusting apparatus 1 comprises a test chart 4 forming an adjusting pattern 5 including a pair of magnification error measurement confirming pattern being placed on a scanning line, a sub-scanning direction adjusting pattern, a main scanning position adjusting pattern and a pint adjusting pattern. An optical adjusting jig 2 reads out a raster of the test chart 4 through an optical unit 3 to be adjusted, and an adjusting data analyzing section 6 analyzes the data read out by the optical adjusting jig 2 and calculates the quantitative data of an adjusting term which is then compared with a comparison value in order to decide whether the adjusting term is acceptable or not. A display section 7 displays the results of decision and adjustment made at the adjusting data analyzing section 6.
Patent JP-S61121611-A (JP)
Title: Driving method of switched capacitor filter
Inventor: CHIBA TOMIO
IPC: H03H19/00
Filed: 1984-11-19
Abstract: PURPOSE:To attain ease of monolithic circuit integration by making switching frequencies different and driving an equivalent resistor so that the product between the ratio of a maximum capacitance to the minimum capacitance of a capacitor in a filter and the ratio of switching frequencies driving switch elements for a switched capacitor equivalent resistor is constant. CONSTITUTION:The switched capacitor equivalent resistor 1 is switched by a clock phi1 and an inverted clock phi1' in a frequency f1 and similarly, the equivalent resistors 2, 3 are switched respectively by phi2, phi3 and phi2', phi3' in frequencies f2, f3. An output of an operational amplifier (OPI), that is, a transfer coefficient with the constitution above is expressed in equation I and the angular frequency omega0 is expressed in equation II. Further, the selectivity Q and the gain coefficient H of the characteristic constant are a function of switched frequencies as expressed in equations III, IV. Then in obtaining the desired Q, H, the capacitor ratio is decided to be a prescribed value and the switching frequency is decided to make the product between the capacitor ratio (CR1/CR2) and the frequency ratio (f1/f2) is made constant.
Patent JP-H0583443-A (JP)
Title: Facsimile equipment
Inventor: HIRAI YUJI
IPC: H04N1/00
Filed: 1991-09-25
Abstract: PURPOSE:To call a transmitting person's attention to an erroneous insertion of a document by giving a warning in the case the number of lines of a black level of a document is smaller than a set value determined in advance, corresponding to a read mode. CONSTITUTION:An image reading means 10 reads information mentioned in a document, while sending the document, and outputs an image signal to a control means 5. A black level detecting means 8 outputs the number of lines of the largest black level continued in the sub-scanning direction in one page to the control means 15. The control means 15 compares the number of lines stored in a storage means 16 corresponding to setting of a read mode switching means 17 and the number of lines of the continued black levels. As a result of its comparison, in the case a ratio of the number of lines of the black level is smaller than the number of lines stored in advance, the control means 15 controls a warning sound generating means 12, generates a warning sound, and also, controls a display means 13 and allows it to execute a check of the document. In such a way, it can be prevented to mistake the reverse side of the document for the surface.
Patent JP-S6396583-A (JP)
Title: Microwave level gauge
Inventor: OCHIWA HARUO
IPC: G01S13/34
Filed: 1986-10-14
Abstract: PURPOSE:To correct the linearity of a voltage controlled oscillator to improve the measurement accuracy by inputting the saw tooth wave, which is generated based on data stored in a memory, to the voltage controlled oscillator to generate a microwave. CONSTITUTION:A correction ROM 11 is addressed by an address counter 10, which counts the output of a reference signal generating circuit 9, to input the output, where the linearity of a voltage controlled oscillator (VCO) is corrected, to a DA converter 12. The VCO 2 generates the microwave, whose oscillation frequency is raised, on the basis of the output saw tooth wave of the converter 12. This microwave is sent to a surface 5 to be measured and a mixer 7 through a directional coupler 3, and the mixer 7 mixes this microwave with the microwave reflected from the surface 5 to be measured. A beat signal corresponding to a distance L is detected by a frequency-current converter 8. Thus, the accuracy is improved with an inexpensive device.
Patent JP-H0295410-A (JP)
Title: Method and apparatus for removing carbon monoxide with packing material set in two beds
Inventor: ISHIZU HISAZUMI
IPC: B01D53/04
Filed: 1988-09-30
Abstract: PURPOSE:To decrease 4 content of CO in product gas by using an apparatus constituted of a catalyst tank consisting of two catalyst beds, packing Pt catalyst in an inlet side of feed air and packing Pd catalyst in an outlet side of the air. CONSTITUTION:In an apparatus for separating atmospheric air by compressing under cooling, the catalyst tank 3 constituted of two beds of packed catalysts, wherein Pt catalyst 4 is packed in the inlet side of the tank, and Pd catalyst 5 is packed in the outlet side of the tank 3. CO in the feed air is combined with O2 in the feed air in the presence of the Pt catalyst 4 and the Pd catalyst 5 and converted to CO2, then transported to an adsorption tower 6. As described above, Pt catalyst causing no deterioration of activity by SO2 contained as impurity in the atmospheric air is used in combination with the Pd catalyst capable of causing reaction with oxygen high rate of reaction. Thus, the content of CO in a product gas can be decreased.
Patent JP-H04255774-A (JP)
Title: Aqueous emulsion of film-forming vinyl polymer modified with organosilane, and heat-resistant protective coating obtained therefrom
Inventor: ROOZU AN RINTSU
IPC: C09D129/04
Filed: 1991-08-30
Abstract: PURPOSE: To provide the captioned emulsion improved in protective properties, such as humidity resistance and corrosion resistance, by adding a certain amount of a specified reactive organosilane additive to an aqueous emulsion of an air-drying film forming vinyl polymer.  
     CONSTITUTION: This emulsion is an organosilane modified aqueous emulsion of a film-forming vinyl polymer that has an alkaline pH is prepared by adding, to (A) an aqueous emulsion of an airdrying film forming vinyl polymer preferably having a numberaverage molecular weight of 5,000 to 10 6  and a glass transition temperature of -10 to 80°C, (B) at least one reactive organosilane additive of formula (wherein R 1  represents 1-6C alkoxy or aryloxy, R 2  represents 1-6C monovalent hydrocarbon, n is 1 to 3, R 3  represents 1-6C bivalent hydrocarbon, R 4  represents an ethylenically unsaturated group, a halogen atom, cyano, mercapto, amino, or glycidyl) in an amount of 2 to 25 wt.% based on the vinyl. polymer olid content. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0697658-A (JP)
Title: Multi-layer circuit board
Inventor: KOIWA KAORU
IPC: H05K3/46
Filed: 1992-09-14
Abstract: PURPOSE:To realize easy repair by replacing an arbitrary ceramics baking substrate as required, relating to a multi-layer circuit board with a ceramics baking substrate. CONSTITUTION:Ceramics baking substrates 11, at least one surface of which contains a circuit 12, are piled up in multiple numbers. The ceramics baking substrates 11 are piled up with metal protruding objects 14 in between, and the metal protruding objects 14 bridge across each circuit 12 on the surface of ceramics baking substrate 11 for conduction. An arbitrary single ceramics baking substrate can be taken out for repair after cutting or removing the metal protruding objects connecting it with those upon and/or below it.