baber/WOPTO huggingface dataset:
Patent JP-H01308949-A (JP)
Title: Defect detection light receiving apparatus
Inventor: NAITO SHUJI
IPC: G01N21/89
Filed: 1988-06-07
Abstract: PURPOSE:To enable enlargement of a highly sensitive light receiving part with a higher light receiving sensitivity by providing a linear trace orthogonal to the axial direction of a columnar photoconductor in the rear of the columnar photoconductor while a reflector is provided behind the columnar photoconductor. CONSTITUTION:Laser light 6 which is irradiated to material 1 to be inspected and reflected is incident into a cylindrical photoconductor 7 from a circumferential surface. Then, the laser light 6 thus made incident is scattered in the axial direction of the photoconductor 7 by a linear trace 8 at the rear of the photoconductor 7 to be detected with a photodetector 9 provided at the end by multiple reflection with an inner surface thereof. Light transmitted through the photoconductor 7 is made incident into the photoconductor 7 again with a reflecting plate 10 to be detected with the photodetector 9. This produces a higher light receiving sensitivity along with a higher light receiving capacity over the entire length of the photoconductor 7. That is, this provides a larger length of receiving light covered by one device thereby enabling detection of material to be inspected with one unit, for instance.
Patent JP-S6139663-A (JP)
Title: Connector for data communication
Inventor: OOI TAKAHITO
IPC: H04M11/00
Filed: 1984-07-07
Abstract: PURPOSE:To use a wire telephone circuit and communicate data even by means of a computer without a terminal for communication by connecting an audio interface built in the computer through an adaptor for communication to the wire telephone circuit. CONSTITUTION:An audio interface 6 of a computer 1 is connected to an adaptor 5 for communication. The interface 6 converts a data signal and an acoustic signal (sound frequency band signal) when a signal of the computer and an audio recorder as an external memory device is given and received. The device 5 has a means 10 which adapts electric properties between a wire telephoen circuit 4 and the interface 6, a coupling means 9 which communicates the signal between the circuit 4 and the interface 6 and a means which holds the circuit 4 in terms of direct current.
Patent JP-H09326976-A (JP)
Title: Carrier detection circuit
Inventor: ARAUCHI KENJI
IPC: H04N5/60
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier detection circuit stably executing the detection of an input signal obtained by synthesizing two different carriers. SOLUTION: A first detection circuit 1 envelope-detects the input signal f IN and outputs an output signal E3, and the AC components of this output signal E3 are removed by a low-pass filter 2. A second detecting circuit 3 envelope-detects the output signal E3 and outputs the detection voltage E2 of a second carrier wave. A feedback circuit 4 subtracts the detection voltage E2 from the output signal of the filter 2. Thus, by the signal processing of negatively feeding back the detection voltage of a second carrier wave to that of a first carrier wave and removing the components of the second carrier wave from the detection voltage of the first carrier wave, the fluctuation of the detection voltage of the first carrier wave caused by the power variation of the second carrier wave is suppressed to stabilize the detection voltage E1 of the first carrier wave.
Patent JP-S62295615-A (JP)
Inventor: KOSUGE TAKEO
IPC: A47G29/122
Filed: 1986-06-16
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-S5567253-A (JP)
Title: Signal transmission unit
Inventor: MORIOKA MAKOTO
IPC: H04B10/00
Filed: 1978-11-15
Abstract: PURPOSE:To improve the mobility of photography by making a signal transmission cable needless by transmitting signals from a vidicon, etc., as an infrared-ray light. CONSTITUTION:Signals from TV camera 1 pass through the signal line in support pipe 4 to operate light transmitter 2, and modulated infrared-ray light 3 is emitted from a LED. This light beam is condensed by condenser lens 5 of a light receiver and is converted to electric signals by PIN photo detector 6, and after that, this light beam is amplified by 7 and is supplied to VTR 8, etc. Further, a sure light transmission is performed by providing an automatic light tracking function in the light transmission system as well as the light receiving system.
Patent JP-S63306289-A (JP)
Title: Vane pump for water increasing suction head
Inventor: SHIMAZU KIYOSHI
IPC: F04C2/344
Filed: 1987-06-05
Abstract: PURPOSE:To increase a suction head, by providing a communication hole, which communicates with a vane groove, in a cover in the rotor side surface of a water chamber adjacent to a cam chamber separating the atmosphere and water from suction water mixing the air in the water. CONSTITUTION:A pump forms a bottom surface part 11 in a position lower than a driving shaft 6, providing a water chamber 9 and a communication hole 14 which penetrates through a side bottom part 8 of the water chamber 9 communicating with a vane groove 18 in a rotor 3. The pump opens a delivery hole 13 to the side bottom part 8 and an outlet 23 to a ceiling part 12, in the water chamber 9. Accordingly, the pump, even when its operation is suspended, enables a suction head to be increased because water always stays accumulated in a cam chamber, and the pump, while it is in operation, supplies one part of delivery water to the internal peripheral surface of the cam chamber and its bottom wall part enabling the air-tightness to be enhanced.
Patent JP-S5841389-A (JP)
Inventor: FUKUDA MINORU
IPC: G21C19/02
Filed: 1981-09-05
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-S6119123-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUSA MASAHIRO
IPC: H01L21/265
Filed: 1984-07-05
Abstract: PURPOSE:To avoid decline of withstand voltage of a P-N junction by a method wherein the P-N junction is formed by means of implanting ion utilizing a mask with the shape similar to that of diffusion layer with specified thickness. CONSTITUTION:An SiO2 film 3 is grown on an Si substrate 1 to form a photoresist film 4 on the film 3. Firstly the resist film 4 is patterned utilizing a shaded photomask to be removed later by etching process. Secondly an N type diffusion layer 2 is formed by means of implanting As<+> ion utilizing the film 3 as a mask. Later the film 3 is removed to finish a P-N junction by annealing process. Through these procedures, the P-N junction may avoid decline of withstand voltage thereof by means of implanting ion utilizing a mask with the shape similar to that of specified diffusion layer.
Patent JP-S5666375-A (JP)
Title: Brazing structure of annular body
Inventor: KIKUCHI KAZUICHI
IPC: B23K1/14
Filed: 1979-10-31
Abstract: PURPOSE: To eliminate the need for cutting tool marks on the surface of an inserting member and make the percolation of braze sufficient by forming percolating grooves on the inner side adhesive surface of an annular body.  
     CONSTITUTION: The inner side adhesive surface of an annular part 22 is formed with plural percolating grooves 23 reaching said adhesive end face and these grooves 23 are mutually crossed. A socket 21 formed in this manner is fitted onto a nipple 24 of an inserting member, and a copper braze 25 which is formed to an annular shape is fitted to the inner side of the annular part 22. When these are put into a furnace after this, the copper braze 25 melts and percolates between the annular part 22 and the nipple 24 via the inside of the percolating grooves 23. The formation of the braze percolating grooves 23 on the inside surface of the annular part 22 in the above-mentioned manner eliminates the need for forming cutting tool marks and the wall thickness may be thinned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5264711-A (JP)
Title: Linear motor car
Inventor: KANEDA SHINICHI
IPC: H02K41/00
Filed: 1975-11-21
Abstract: PURPOSE: To provide a linear motor car, which constructing cost is cheap, by means of a primary coil on the rail and an endless chain with a secondary conductor round a wheel axle of a truck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5664749-A (JP)
Title: Cheese and its production
Inventor: WATANABE CHIZURU
IPC: A23C19/09
Filed: 1979-10-29
Abstract: PURPOSE: Liquid such as liquor, fruit juice or liquid seasoning is included in cheese to improve the quality and storability and give a novel type of taste to cheese.  
     CONSTITUTION: Cheese is melted by heating and a liquid such as liquor, fruit juicd or liquid seasonings or a slurry such as a jam, honey, or cream is included in the melted cheese. Then, it is solidified by cooling. Or a solidified cheese layer is formed on the bottom of the mold, the frozen liquid or slurry is placed on it and the melted cheese is poured to cover it, then solidified by cooling. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0433200-A (JP)
Title: Abnormal diagnostic device
Inventor: HAYASHI TAKURO
IPC: G08B23/00
Filed: 1990-05-30
Abstract: PURPOSE:To improve the reliability of a system by intermediately expressing the feature of a measuring signal with some index and performing the decision of abnormality and the assumption of its cause based on its magnitude and variation. CONSTITUTION:Sound from the equipment and oscillation data are transmitted to a feature extraction part 12 as the measuring signal from a measurement part 10 and the character of the measuring signal's feature is made into index by feature index parts 201, 202, 203, 204,...20n. The information of feature index I1, I2, I3,...is transmitted to a judgement part 14 to decide the presence or absence of the abnormality by combining with judgement logic estimating the cause. When estimating the cause of abnormality, the sum E of the square error of between respective elements x1, x2,...xnm of a difference matrix and respective elements y1, y2,...ynm of an abnormal pattern matrix is calculated. The abnormal pattern in which this value E turns to be minimum is estimated as highest possibility. The necessary processing such as an alarm is performed after trans mitting the result to a processing part 16.
Patent JP-H0433165-A (JP)
Title: Picture display device
Inventor: IWAMOTO KOICHIRO
IPC: G06T11/60
Filed: 1990-05-30
Abstract: PURPOSE:To use an indexed map data as index map data by reducing vector data of the indexed map which is read from a preservation device and writing it in a plotting memory as an index map. CONSTITUTION:CPU for plotting 4 reads vector data of the indexed map in the preservation device 1 and a scale rate numeric data stored in a data memory 2. Then, CPU 4 executes the reduction processing of vector data based on the scale rate. Namely, only vector data more than the numeric is extracted from vector data with a threshold stored in the data memory 2 as reference. CPU 4 writes vector data into the plotting memory 3 as the index map. CPU 4 lastly transfers a content written into the memory 3 to a display device 5 and displays it on a screen. Consequently, a coordinate on the index map is adapted as the coordinate on the indexed map as it is.
Patent JP-H0434881-A (JP)
Title: Connector
Inventor: KATSUMATA EI
IPC: H01R12/24
Filed: 1990-05-30
Abstract: PURPOSE:To eliminate deterioration due to elapsed time, to retain preset thickness accuracy, and to improve productivity by burying and fixing one end part of a flexible wiring board in a substrate reinforcing arrangement member, and by inserting and fixing a housing fixing member in an inserting hole of the reinforcing arrangement member, for the other end part. CONSTITUTION:Multiple holes 126, 136 are formed at an equal interval in the vicinity of one end parts of flexible wiring boards 121, 131, and are inserted in metal frames for insert molding, so as to mold a substrate reinforcing arrangement member 141 by injecting a desired resin into the metal frame, with the end parts overlapped with each other. After a pin 153 of a housing fixing member 150 and a pin 163 of a housing fixing member 160 are inserted into holes 125, 135, respectively, formed on the end parts of the flexible wiring boards for which one end part is buried and fixed, by inserting and fixing the housing fixing members from both sides in an inserting hole 151 of the substrate reinforcing arrangement member 141, the other end parts of the flexible wiring boards 121, 131 can be fixed.
Patent JP-S5264875-A (JP)
Title: Semiconductor device
Inventor: KATSUTOU HISAO
IPC: H01L21/28
Filed: 1975-11-25
Abstract: PURPOSE: To prevent corrosion of electrode wiring owing to external atmosphere and increase reliability by forming a chup passivation film on the surface of a semiconductor element, making a hole for electrode, then depositing a silicon film containing an impurity that gives conductivity to the entire surface of the chip at a high concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11341029-A (JP)
Title: Address setting method and communication system to which the same method is applied
Inventor: TSUBAKI KAZUYA
IPC: G06F13/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To execute address initialization processing of a whole system in a short time by a master station transmitting a communication frame including an address initialization command to a slave station, a slave station that receives a communication frame executing address set processing including initialization processing in parallel to a frame processing including transmission processing of the communication frame to the next slave station. SOLUTION: A communication system 1 mutually data exchangeably connects between plural stations 3 and 7a to 7d... by of transmission lines 5a to 5d.... When each station sets its own particular address by which each of the stations can mutually be identified with regard to each of the plural stations, the plural stations include a master station 3 operating as a master and the plural slave stations 7a to 7d... operating as slaves. Each of the plural stations has various kinds of functional equipments connected and they are structured so that they can mutually exchange data between arbitrary stations, between functional equipments or between functional equipments and the stations.
Patent JP-H04364445-A (JP)
Title: Defect inspecting apparatus
Inventor: KATO SEIICHI
IPC: G06T7/00
Filed: 1991-06-12
Abstract: PURPOSE:To detect the stripe-shaped defect of a surface positively and highly accurately by picking up the image of a material under inspection with an image sensing device having the general-purpose applications. CONSTITUTION:A defect inspecting apparatus is composed of an image sensing device 11 for picking up the image of a material under inspection, a processing device 20 for converting the data from the image sensing device 11 into the digital image and inspecting the good/bad states due to the stripe-shaped defect on the surface of the material under inspection through a CPU 23 and an output part 30. The processing device 20 performs the secondary differentiation of the data.
Patent JP-H08982-A (JP)
Title: Tool for preventing wall flow from occurring for substance and/or heat exchanging tower
Inventor: MAEDA YUTAKA
IPC: F28F25/00
Filed: 1994-06-22
Abstract: PURPOSE:To prevent a liq. from flowing down on the wall face in a tower and to improve gas-liq. contacting efficiency by making cuttings in the longitudinal direction at an interval on the upper part of a belt-like member extending toward the peripheral direction along the side peripheral edge part of a laminated lumber of a filling material and bending the cutting parts to the outside and forming a hole with a penthouse on each bent part. CONSTITUTION:In the inside of a tower, a liq. and a gas are respectively fed from the upper side and the lower side and the gas and the liq. are brought into contact with each other in the inside to perform material and/or heat exchange between both substances. In a tool 2 for preventing the wall flow of the liq. in the filling tower fixed tightly on the side peripheral edge part of a laminated lumber 1 of a filling material filled in the inside of the tower from occurring, cuttings 4 in the longitudinal direction are made at an interval on the upper part of a belt-like member extending toward the peripheral direction along the side peripheral edge part of the laminated lumber 1 and the tool 2 is constituted of the wall flow preventing member formed by bending the cutting parts 3 to the outside. A hole 6 with a penthouse 5 is formed on each bent part 3 of the wall flow preventing member.
Patent JP-S6030442-A (JP)
Title: Idling-up device
Inventor: YABUHARA HIDEO
IPC: F02D31/00
Filed: 1983-07-29
Abstract: PURPOSE:To prevent any hunting from being produced and contrive proper idling-up by controlling idle rotation based on an alternator output current detected as a current required by the whole electric loads. CONSTITUTION:At engine idling, electric power in response to the operations of electric loads 14 is supplied from a battery 13, and following this, electric power is supplied from an alternator 10 to the battery 13. An output current from said alternator 10 is equal to the sum of load currents required by the whole of the loads, and this is compared with reference voltage in a comparator 18 after amplified by a current detector 16. With an output signal delivered from the comparator 18, a switch is turned on to reduce the reference voltage by a dividing circuit 27. With no output signal, the switch is turned off to raise the reference voltage, allowing hysteresis to be produced between both said reference voltages. When a detected current is larger than the reference current, a transistor 19 is turned on to conduct a current through a solenoid valve 5, causing the valve 5 to be opened for engine idling-up. Hereby, any hunting produced following the variations of the loads can be prevented.
Patent JP-H021741-A (JP)
Title: Readily slipping polyamide film and production thereof
Inventor: KASATANI HIDEO
IPC: H01B17/56
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the subject film having protrusions of inorganic particles on the surface thereof by casting an optically isotropic dope consisting of poly(p- phenylene terephthalamide), sulfuric acid and fine particulate inorganic particles onto a support surface, converting the above-mentioned dope into an isotropic dope and carrying out coagulating, washing and drying of the resultant dope. CONSTITUTION:An optically anisotropic dope consisting of poly(pphenylene terephthalamide) having >=3.5 intrinsic viscosity, sulfuric acid in >=95wt.% concentration and fine particulate inorganic particles (e.g., consisting of SiO2) having 10-100mum average particle diameter is cast onto a support surface, converted into an isotropic dope by moisture absorption and/or heating and coagulated in an aqueous solution of sulfuric acid in >=30wt.% concentration at <=10 deg.C, washed and dried by limiting shrinkage of the film to afford the objective film having >=8% tensile strength in all the directions, 10<5>-10<6> protrusions of 0.01-0.05mu height/mm<2> due to the inorganic particles present on the surface, excellent in mechanical characteristics and surface properties and especially suitable as video tapes, etc.
Patent JP-S5566952-A (JP)
Title: Heat-resistant composition
Inventor: DAIMON NOBUTOSHI
IPC: C04B35/16
Filed: 1978-11-15
Abstract: PURPOSE: To obtain a minutely sintered ceramic having improved flexibility, impact resistance, limiting temperature for use, by blending a silicone resin with fluorine mica, followed by heating.  
     CONSTITUTION: 100 Parts by wt. of a composition consisting of 5W90wt% (said content) of a silicone resin and 95W10wt% of fluorine mica, e.g., fluophlogopite, BaMg 3  (Al 2 Si 2 O 10 ) F 2 , or KMg 25 (Si 4 O 10 )F 2  is blended with approximately not more than 80 parts by wt. of an inorganic material, e.g., a mineral from the ceramic industry, a naturally occurring laminar material, frit, etc., and a mineralizer, e.g. LiF, NaF, K 2  TiF 6 . The blend is formed into a desired shape. The molded article is heated gradually under an oxidizing atmosphere with a rising temperature of about 2W4°C/minute in a temperature range of 200W400°C, the temperature is raised  relatively rapidly at a temperature above 450°C, and the molded article is heated for 1W2 hours at a temperature range of the fluxing point of fluorine mica ±70°C to finish sintering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H087904-A (JP)
Title: Solid electrolyte type fuel cell and its manufacture
Inventor: YANO ATSUSHI
IPC: H01M8/12
Filed: 1994-06-23
Abstract: PURPOSE:To provide a solid electrolyte type fuel cell whose seal property is improved. CONSTITUTION:Oxides 11 are made in the position of a gas seal by heating the gas seal position of a collecting plate (or separator) in air (atmosphere containing oxygen), and a seal material 8 is fused together between these oxides 11. As a result of leak test successive for 100 hours by a leak tester for a single battery 1', the drop of the seal property is not recognized, and it is confirmed that extremely excellent seal property can be obtained. The leakage of gas to outside air and the mixing can be prevented because favorable seal property can be gotten this way, so the power generation property can be improved, and a good-quality solid electrolyte type fuel cell can be provided. Moreover, the oxide 11 can be made easily with a simple device.
Patent JP-S6123052-A (JP)
Title: Original conveying device
Inventor: KAMOSHITA YOSHINOBU
IPC: B65H9/06
Filed: 1984-07-09
Abstract: PURPOSE:To make it possible to convey both relatively thick and relatively thin originals even if the vecuum in a box is low by a some degree, without the thin original being wrinkled, by providing such an arrangement that an original may be conveyed with the leading end alone thereof being absorbed. CONSTITUTION:When a copying button is depressed, a feed roller 13 is moved upward to be made into press contact with a pinch roller 12, and a registering gate 14 is moved downward. Thereafter, an original is conveyed by the feed roller 13 so that the leading end thereof is introduced into a space below a white color sheet 26 and is made abut against a registering gate 25. Thereafter, the inside of a box 6 is subjected to vacuum and therefore, the leading end of the original 11 is absorbed onto the bottom surface of the box 6. The box 6 is conveyed in the direction of the arrow A in association with the travel of a wire 24 to set the original 11 on a platen glass 2. Further, the sheet 26 covers over the entire platen glass 2 above the original 11. Thereafter, copying operation is carried out. Accordingly, even if the vacuum is low by a some degree, both relatively thick original paper and relatively thin original paper may be conveyed.
Patent JP-S6032246-A (JP)
Title: Alkaline battery
Inventor: ITOU YUKIHIRO
IPC: H01M2/04
Filed: 1983-07-30
Abstract: PURPOSE:To enable internally generated gas of over a given level to be rapidly discharged outside and realize a good liquid-leakage resistance by coating a negative sealing plate with a sealing agent film layer extending at least over the entire inner surface of the negative sealing plate and over an area in which a current collector bar is attached to a gasket. CONSTITUTION:A sealing plate 8 is coated with a sealing agent film layer 9 extending over a gas exhaust hole 8a and the entire inner surface including its peripheral area as well as over the peripheral area of the outer surface and an area in which a current collector bar 6 is attached to a gasket 5. As a result, good liquid-leakage resistance is realized. Moreover, when the internal gas pressure of the battery abnormally increases, the thin section 56 of the gasket 5 is pressed and broken thereby allowing gas to pass through the ventilation hole 7a of a metallic supporter 7a before reaching the internal space of the sealing plate 8. Following that, the adhesive film layer 9 covering the gas exhaust hole 8a is pressed and broken thereby allowing gas to be discharged outside through the exhaust hole 8a.