baber/WOPTO huggingface dataset:
Patent JP-H05187899-A (JP)
Title: Control device of movable weir flowmeter
Inventor: MATOBA MASAHIRO
IPC: E02B7/20
Filed: 1992-01-16
Abstract: PURPOSE:To accurately measure a flow rate from a small one to a large one while saving an operator's labor by automatically setting the size of a cut-out to a proper value according to the flow rate. CONSTITUTION:The flow rate of a fluid which flows through a cut-out 11 is measured by an operation part 14 based on the area of the cut-out 11 which is provided at a water channel 11 and the water level on the upstream side of the cut-out 11 and, at the same time, an adjustment part 15 judges whether the flow rate of a fluid which is measured by the operation part 14, is out of the measurement range which is determined from the size of the cut-out 11 or not. The position of the cut-out lower edge movable plate 1 or a cut-out width movable plate 2 is adjusted by a cut-out lower edge movable plate driving motor 7 or a cut-out width movable plate driving motor 8 for setting the area of the cut-out 11 to a value corresponding to the flow rate of the fluid which is measured by the operation part 14.
Patent JP-S58125280-A (JP)
Title: Recording and reproducing system for video disc information
Inventor: TAKASHIMA NORIHEI
IPC: G11B27/10
Filed: 1982-01-20
Abstract: PURPOSE:To read out picture information selectively in a prescribed order, by recording preliminarily specific address information including a controlling command signal and a processing program on a video disc. CONSTITUTION:Specific address information 12 consisting of a command signal 10 and a program 11 for a processor is recorded in the recording start position of a video disc 2, and an address signal 13 and one-frame components of picture information signal 14 are recorded in every one cycle successively following this information 12. The signal on the disc 2 is reproduced by a pickup 16 driven by a controller 15, and the reproduced signal is displayed on a video display 19 through an amplifier 17 and a demodulator 18. The demodulated signal of the demodulator 18 is supplied to an address signal separating circuit 20, and the detection signal is given to the controller 16. Specific address information 12 is detected at the reproducing start time, and picture information is read out in a prescribed order on a basis of this information.
Patent JP-S61166632-A (JP)
Title: Interruption processor
Inventor: INOUE KAZUHISA
IPC: G06F9/48
Filed: 1985-01-18
Abstract: PURPOSE:To perform easily interruption processing even at different system processing speeds by counting the executing times of interruption processing instructions when the external interruptions are produced and then estimating a starting time point of the interruption processing. CONSTITUTION:An external interruption register 2 of an interruption processor receives an external interruption request signal, and a mask processing circuit 4. A mask processing circuit 4 performs the mask processing with the mask information to an external interruption of a mask register 3. While a counter starting circuit 7 performs the interruption processing between the instruction execution signal and the interruption request signal for each instruction given from an instruction executing circuit. Then the start is indicated to an instruction execution counter 5 to count the instruction executing times. Furthermore an interruption processing circuit 1 executes the interruption processing with an interruption processing request given from the circuit 4. When the circuit 1 starts the interruption processing, the counter 5 is reset by a resetting circuit 8. Then the instruction executing times shown by the counter 5 are detected by an instruction executing time detecting circuit 9. Thus the starting time of the interruption processing is estimated easily.
Patent JP-S63175452-A (JP)
Title: Pin grid array package
Inventor: OTANI MAKOTO
IPC: H01L23/50
Filed: 1987-01-16
Abstract: PURPOSE:To accelerate a multipin formation, to reduce the area of mounting and to contrive simplification of manufacturing process by a method wherein the tape carrier system, which is advantageous in bonding pitch over a wire bonding system, is used in combination with the PGA package having numerous pins against the external area of package. CONSTITUTION:A tape carrier element 7 is incorporated into a pin grid array (PGA) package base 9, the lead 4 of the element 7 and the pin 11 of a PGA package are electrically connected, and they are formed into the combination of a tape carrier method and a PSG package method. As the tape carrier method is advantageous in bonding pitch over the wire bonding method, a microscopic lead pattern can be formed, and on the other hand, as the PSG package has a numerous number of I/O pins, it accomplishes its function with a small area of mounting. As a result, the preveiling state wherein the performance of wire bonding operation has become difficult due to the multipin formation can be removed, and the PGA package can be corresponded to the gate array LSI having a larger number of I/C per gate.
Patent JP-H07204453-A (JP)
Title: Dehumidifier
Inventor: HOTTA TOSHIRO
IPC: F24F1/02
Filed: 1994-01-24
Abstract: PURPOSE:To enhance dehumidifying capacity by effectively dehumidifying the interior of a housing such as a storage housing, certainly protect the content in the housing from the deterioration or damage caused by heat and ensure the safety. CONSTITUTION:The air passage opened to both of the inside and outside of a casing 3 having a suction port 1 and an exhaust port 2 is formed in the casing 3 and a fan 7, a heater 8 and an air permeable moisture absorbing material 9 are arranged to the air passage and passage changeover means changing over the air passage to the inside and outside of the casing are provided to the suction port 1 and exhaust port 2 of the casing. A temp. detection element 11 detecting the exhaust temp. at the time of radiation after the regeneration of the air permeable moisture absorbing material 9 is arranged to the exhaust port 2 and the optimum radiation time T0 and safe exhaust temp. K are set and the exhaust temp. K0 detected at the optimum radiation time T0 after the start of radiation by the temp. detection element 11 is compared with the safe exhaust temp. K and, at the time of K0>>, the completion of radiation is indicated and, at the time of K0>K, the continuation of radiation is indicated until the exhaust temp. K0 reaches the safe exhaust temp. K.
Patent JP-S62183979-A (JP)
Inventor: KURAIBU JIYOOJI KINGU
IPC: B23K20/12
Filed: 1987-01-16
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-S63173932-A (JP)
Title: Photoelectric converter
Inventor: NOMURA SHOJI
IPC: G01J5/28
Filed: 1987-01-14
Abstract: PURPOSE:To selectively detect infrared rays having various wavelengths, by making an inner pipe revolvable in a double pipe Dewar structure container and providing at least two photoelectric converter elements to the outer peripheral surface of the inner pipe corresponding to the light pervious window provided to the outer pipe. CONSTITUTION:A revolving mechanism 26 for revolving an inner pipe 22 is provided to the outer pipe 23 and the inner pipe 22 of a double pipe Dewar structure container 21 being a main body to revolve the inner pipe 22 through the airtight rotary seal mechanism 27 provided between the inner and outer pipes 22, 23. At least two or more photoelectric converter elements, for example, quantum type infrared ray detection elements 29a, 29c different in a detection wavelength sensitivity region are provided to the outer peripheral surface, which corresponds to the light pervious windows 24 provided to the outer pipe 23, of the inner pipe 22.
Patent JP-S62165621-A (JP)
Title: Optical low pass filter member
Inventor: SAITO SHUICHIRO
IPC: G02B27/46
Filed: 1986-01-17
Abstract: PURPOSE:To improve moistureproofness by forming a spectral filter coated with a waterproof coating compd. on the peripheral side face of an optical member smaller than an optical low-pass filter or optical glass. CONSTITUTION:The near IR cut filter 5 as the spectral filter is made smaller than quartz plates 1, 3. Parts 1b, 3b of the specular faces of the plates 1, 3 are, therefore, exposed over the entire circumference on the filter 5 side in an optical member P1. The moistureproof coating compd. 6 is coated on the specular faces 1b, 3b of the plates 1, 3. The fces 1b, 3b and the compd. 6 adhere tightly and closely to each other. The joint surfaces of the plates 1, 3 and the near IR cut filter 5 are thereby hermetically sealed by the tightly adhered parts and the moisture trying to intrude into the joint surfaces is thoroughly shut off at said parts.
Patent JP-H05192965-A (JP)
Title: Mold for injection molding
Inventor: SAWA HISASHI
IPC: B29C45/27
Filed: 1992-01-17
Abstract: PURPOSE:To manufacture a mold for injection molding which can improve the appearance of a molded product. CONSTITUTION:A second sprue 9a is almost in parallel with a side face 8a of a recessed section 8 of a mold 11 close to the recessed section, and a section 9d closer to the recessed section from a plane including a shaft 9c of the second sprue 9a as the center and a section 9e on the opposite side are formed asymmetrically. The volume of the section 9d closer to said recessed section is made smaller than the volume of the section 9c on the opposite side to keep away from a recessed section 7b.
Patent JP-H07216690-A (JP)
Title: Connected pile web for conductive material
Inventor: YAMAGATA SEIICHI
IPC: H01M10/39
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a carbon fiber structure most suitable as an electrode conductive material excellent in electric conductivity and shape stability and excellent in profitability. CONSTITUTION:The characteristic of this connected pile web 1 used as an electric conductive material and comprising two upper and lower base fabric layers 1, 2 and pile yarns 7, 8 used for connecting the two base fabric layers comprises that the yarns used for forming the two base fabric layers and the pile yarns are those comprising substantially carbon fibers.
Patent JP-H06216159-A (JP)
Title: Compound semiconductor integrated circuit
Inventor: FUKUDA TOSHIKAZU
IPC: H01L27/095
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a circuit, wherein a double-layered interconnection can be readily formed with the stable device characteristics being maintained, by flatting the entire upper surface of a first wiring layer only at a crossover part, where the first wiring layer and the second wiring layer are crossed over. CONSTITUTION:A gate electrode 6, which is formed on a compound semiconductor substrate 1 and has the T-shaped cross-sectional pattern, a first wiring layer 6a, which is extending from the gate electrode 6, and a second wiring layer 8, which is formed on the first wiring layer 6a, are provided. In this compound semiconductor integrated circuit, the entire upper surface of the first wiring layer 6a is flattened at a crossover structure part, where the first wiring layer 6a and the second wiring layer 8 are crossed over. For example, when the gate electrode 6 having the T-shaped cross-sectional pattern, is formed, the gate electrode 6a having the trapezoidal cross-sectional shape is formed as the first wiring layer only at the gate wiring part, where the crossover is planned. Thereafter, the second wiring layer 8 is formed through a layer insulating film 7.
Patent JP-S59133863-A (JP)
Title: Reduction gear
Inventor: KOSUGI ISAO
IPC: F16H1/00
Filed: 1983-01-20
Abstract: PURPOSE:To provide a reduction gear with high transmitted power in small size by arranging No.1 and No.2 discs, furnished with a wavy groove, oppositely with rolling bodies held by a retainer interposed. CONSTITUTION:Between two discs 11 and 12, a retainer 14 is interposed to hold rolling bodies 13, wherein the two discs 11, 12 and retainer 14 shall work as input, stationary and output side, respectively. The rolling body 13 is held in a long hole 20 of the retainer 14 at its part where a wavy groove 18 in the disc 12 intersects with a wavy groove 19 in the disc 11. If the numbers of crests of these wavy grooves 18, 19 are represented by Z2, Z1, respectively, the number of rolling bodies N is expressed as N=Z1+Z2.
Patent JP-H11200371-A (JP)
Title: Earth retaining supporting device
Inventor: SUZUKI SHOYA
IPC: E02D17/08
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a device to eliminate a need for orderly assembly of a sheet pile, a waling, and a strut support at a construction site and facilitate a work for earth-retaining supporting especially when a work spot is limited to a given range, and effect the work in a short time. SOLUTION: A plurality of strut supports 13 and 14 are arranged in a spanning state with a given distance between a pair of waling 12 joined with the inner surface of a sheet pile. The strut supports 13 and 14 are interconnected through an interlocking feed hose 23, and a cylinder 17 for the strut supports 13 and 14 is contracted and expanded in linkage with each other. Connection ports to connect the interlocking feed hose 23 are formed in the strut supports 13 and 14 and opened in a direction in which the ports are positioned facing each other. Each waling 12 is formed approximately in a horizontal channel-form shape in cross section and a vertical reinforcing rib 12a and a horizontal reinforcing rib 12b are formed in an internal part. A plurality of latch members 15 for suspension are protruded from each wailing 12.
Patent JP-S55100136-A (JP)
Title: Continuous manufacture of heat-insulating board
Inventor: HIGUCHI SHIGENOBU
IPC: B32B37/00
Filed: 1979-01-23
Abstract: PURPOSE: To enable continuous manufacture of hard synthetic resin foamed heat- insulating board using essentially steel-foil based surfacial material by dispersing the concentrated distortion of uneven surfaced steel foil and providing regularity.  
     CONSTITUTION: Distortion attributed to center elongation and lug elogation of steel foil causes width-wise irregular corrugated state on hard synthetic foamed heat- insulating board's surface. Therefore, prior to spraying foaming body solution 4 on surfacial material 1 based on steel foil with the assistance of sprayer 3, uneven folding line is provided by folding-line imprinter 7 centering around the width- wise direction of surfacial material 1. In this way, concave distortion is regularly absorbed parallel to the said folding line, correcting distortion on steel-foil sheets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05184312-A (JP)
Title: Apparatus for treating cooked rice
Inventor: KIKUCHI HIDEHIKO
IPC: A23L7/10
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the subject apparatus, capable of automatically dishing up a constant amount of cooked rice without compressing the cooked rice by arranging rotatable cylindrical units on both sides of a hopper, simultaneously connectedly installing a constant rate feeder under the hopper and equipping the apparatus with a driving unit synchronously rotating from the upper to the lower parts in the direction of the center of the hopper. CONSTITUTION:The objective apparatus is equipped with a carrying conveyor 1 for cooked rice used as a bottom plate, rotatable platy scraping off blades 4 arranged in the front of the feeding direction of the conveyor 1, a cooked rice storing chamber 3, having a hopper 2 and installed just under the blades 4, rotatable cylindrical units T arranged on both sides of the hopper 2, a constant rate feeder 12 connectedly provided under the hopper 2 and further a driving unit 8 for synchronously rotating the cylindrical units 7 respectively from the upper to the lower parts in the direction of the center of the hopper.
Patent JP-S58124791-A (JP)
Title: Preparation of biotin
Inventor: OOHASHI NAOHITO
IPC: C07D495/04
Filed: 1982-01-19
Abstract: PURPOSE:To obtain the titled compound useful as a medicine having the preventive effects on dermatopathy and growth promoting effects, etc. industrially and advantageously, by reacting a specific cyclic urea compound with a triphenylphosphonium compound, reducing the reaction product, and debenzylating the reduction product. CONSTITUTION:d-Hexahydrothiene[3, 4-d]imidazole-2, 4-dione expressed by formulaIis dissolved in a solvent, and then subjected to the Wittig reaction with a compound expressed by formula II (R1 is H or lower alkyl; X is halogen), e.g. (4-carboxybutyl) triphenylphosphonium bromide, in the presence of a base, e.g. sodium hydride, to give a compound expressed by formula III, which is then reduced to afford a compound expressed by formula IV. The resultant compound expressed by formula IV is then debenzylated, and if necessary the ester is hydrolyzed to give the aimed compound expressed by formula V.
Patent JP-S62165532-A (JP)
Title: Exhauster for engine
Inventor: UEDA KAZUHIKO
IPC: F02B37/00
Filed: 1986-01-16
Abstract: PURPOSE:To prevent exhaust gas from blowing through cylinders by varying the opening timing of each exhaust port in an assembly where each cylinder is provided with two exhaust ports connected to a supercharger, and exhaust passages connected to these exhaust ports are caused to aggregate in a prescribed state. CONSTITUTION:On each cylinder 2A-2D (hereafter, the annexed letters are omitted) of a four-cylinder engine are provided two exhaust ports 5, 6 respectively, and then, to each of these exhaust ports 5, 6 are connected the No.1 and No.2 exhaust passages 9, 10. Each of these exhaust passages 9, 10 is connected to a pair of exhaust introduction passages 11, 12 on either side of an exhaust gas turbosupercharger 20. In addition, each of these exhaust ports 9, 10 is caused to aggregate at either of the No.1 and No.2 cylinder groups X1, X2, consisting of cylinders 2A, 2B; 2C, 2D located in the order of their sequential ignition, so as to form exhaust passage units 31, 32; 33, 34, and then, on the aggregate part of the exhaust introduction passages 11, 12 in each of the units 33, 34 are provided control valves 14, 14. And further, in the constitution as mentioned above, the opening timing of the No.2 exhaust port 6 is set such that it is by a fixed time behind that of the No.1 exhaust port 5.
Patent JP-H04213360-A (JP)
Title: Polymer composition
Inventor: EDOGAA JIYOOSEFU SUMATSUTONII
IPC: C08L73/00
Filed: 1991-01-25
Abstract: PURPOSE: To provide a linear alternating polymer compsn. with improved melt stability.  
     CONSTITUTION: A compsn. comprising a linear alternating polymer of carbon monoxide and at least one kind of ethylenic unsatd. compd., an acidic polymer (a) contg. zinc aluminate and if necessary, α-olefin part and α,β-ethylenic unsatd. carboxylic acid part, a reaction product (b) of zinc aluminium compd. or zinc- titanium compd. bonded through oxygen and α-olefin part and α,β-ethylenic unsatd. carboxylic acid part, and an acidic polymer contg. a partially α-olefin part and α,β-ethylenic unsatd. carboxylic acid part and neutralized partially with zinc and a stabilized amt. of at least one kind of zinc compd. selected from the group of zinc compds. comprising aluminum, magnesium or scandium salts, is provided. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58125323-A (JP)
Title: Method for forming working part on opened end part of cylindrical body
Inventor: IKUSHIMA FUMIO
IPC: B29C57/00
Filed: 1982-01-22
Abstract: PURPOSE:To prevent generation of buckling due to an axial load of a cylindrical body, by forming the cylindrical body like a drum by vacuum suction from the outside,  when forming a working part such as a flange part, etc. under the axial load, on the  opened end part of a low rigidity straight cylindrical body. CONSTITUTION:For instance, when a flange part, a curl part, a double wind-clamping  part, etc. for instance, a neck-in part 8 is provided on the opened end part of a piece  vessel 4 having a bottom 1, of a straight cylindrical drum part 7 made of a low rigidity  material, the vessel 4 is placed on a supporting board 18. Subsequently, the vessel 4 is  closed up from the outside by a supporting body 10 having a lot of small through-holes  13, whose section in the axial direction of an inside surface 11 has been recessed a little  toward the outside like a bow, through an outside cylinder 14 by a pressure device,  and it is vacuum-absorbed through a conduit 16, a chamber 15 and the holes 13. As a  result, the vessel 4 is made to tightly adhere to the surface 11, and the drum part 7  swells out like a drum. Subsequently, a necking die 19 and a core 20 are made to descend, and the neck-in part 8 is formed. Subsequently, when the chamber 15 is set to  the atmospheric pressure, the drum part 7 is restored to its original shape except the  working part.
Patent JP-H03211827-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA YASUSHI
IPC: H01L21/316
Filed: 1990-01-17
Abstract: PURPOSE:To dissolve the problem of exfoliation or the like, and prevent the permeation of a contamination source caused by exposure of the side part of an interlayer film or the like, by performing selective growth in the state that a growth inhibiting material film composed of material, wherein selective growth material does not grow, exists on the exposed part of a substrate where a circuit is not formed. CONSTITUTION:Selective growth is performed in the state that a growth inhibiting material film 12 (interlayer film composed of SiO2, as a second layer) composed of material, wherein selective growth material does not grow, exists on the exposed part 3 (scribe line) of a substrate 1 where a circuit is not formed. After that, the growth inhibiting material 12 on the exposed part 3 is eliminated, and a overcoat layer 2 is formed. Since tungsten or the like is selectively grown in a state that the growth inhibiting film 12 exists on the exposed part 3 of the substrate 1, the selective growth material does not grow on the exposed part 3. Thereby the exfoliation caused by the selective growth in the exposed part 3 is not generated. The overcoat layer 2 covers the side part of the growth inhibiting layer 12 and protects it, so that the permeation of a contamination source caused by the exposure of the side part can be prevented.
Patent JP-H07221831-A (JP)
Title: Howling prevention circuit for telephone set with monitoring speaker
Inventor: OOTA TAKETO
IPC: H04M1/60
Filed: 1994-01-28
Abstract: PURPOSE:To prevent howling and deterioration in sound quality due to insufficient attenuation of sound volume resulting from loop connection. CONSTITUTION:A resistor R is connected in series with an input circuit resistor r1 of an amplifier A22 amplifying a telephone signal from an amplifier A21 and a reception signal input circuit resistor r4 of an amplifier A12 amplifying a reception signal from the amplifier A21 is short-circuited by photocouplers 3(3-1, 3-2), and when a transmission signal from an amplifier 11 exceeds a level, it is detected by a level detector 1, its detection output signal turns off the photocouplers 3 via an off-delay timer 2, the short-circuit of the resistor R is released to insert the resistor R in series with the resistors r1, r3 thereby reducing the gain of the amplifier A22 and the reception signal amplification gain of the amplifier A12 resulting in preventing howling and deterioration in sound quality due to insufficient attenuation of sound volume by loop connection through the resistor r3.