baber/WOPTO huggingface dataset:
Patent JP-S5723131-A (JP)
Title: Acquisition system for priority right of interruption
Inventor: NAGASE HIROSHI
IPC: G06F9/46
Filed: 1980-07-18
Abstract: PURPOSE:To permit one processor to attain access without conflicting with other requesting origins, by giving a priority to only one of interruption requests generated simultaneously and by rejecting other interruption requests. CONSTITUTION:Once an interruption request pulse 5i is inputted to a circuit Si, an inhibiting gate 1 connecting with a signal line 11 indicating the state of an interruption priority acquisition bus 4 permits the pulse 5i on an interruption request line 12 to pass through it, and sets a flip-flop (FF) 2. As the FF2 is set, a bus driver 3 is driven to set a ''1'' which shows that the interruption priority acquisition bus 4 is in use, and the inhibition gate 1 is closed. If a call conflicts, the FF2 is set at the same time and when the following processing becomes abnormal, all FFs are reset.
Patent JP-H07278861-A (JP)
Title: Method for degreasing worked product and device therefor
Inventor: KOSUGE KAZUNORI
IPC: B23Q11/00
Filed: 1994-04-12
Abstract: PURPOSE:To make oil throwing operation efficient and to save manpower by degreasing the product by the injection of hot water on a table-shaped rack set in a production line consisting of machine tools. CONSTITUTION:The device A is formed with a housing means (b) provided with the door to be opened and closed by an opening 3 and an air cylinder 4 in front of a box-shaped vessel 2, a rotating means 12 having a holding plate 8 with the rotating shaft 7 of a motor 6 piercing the center of the bottom of the vessel 2 and provided with a holder 9 at the tip, an ejection means (d) consisting of plural ejection pipes 15 and 16 to eject hot water on the product B, a water feed pump 13 and a waste water pipe 17 and an automatic controller (e) consisting of a computer 19 for operating the cylinder 4, motor 6, pump 13 and hot water heater 18 and a controller 20. The product B is placed and housed in a rotating means (c) provided to the housing means (b), the product B is rotated in the forward and backward directions by the means (c), and hot water contg. a rust inhibitor is ejected from the outer face of the product B by the ejection means (d) to throw the oil.
Patent JP-S5525736-A (JP)
Title: Control circuit for combustor
Inventor: TAJIMA YOSHIHISA
IPC: F23N5/12
Filed: 1978-08-10
Abstract: PURPOSE: To improve combustion efficiency by detecting changes in flame ion current due to changes in the revolution rate of a burner motor and stabilizing the revolution rate in such a condition that the flame ion current is substantially at a peak value.  
     CONSTITUTION: With an operation switch 8 closed, a heater 15 is fed with current and a burner body is heated. With the temperature of the burner body has reached the fuel evaporation temperature, the combustion thermostat in a combustion thermostat circuit 25 closes and a burner motot 16 functions. The operations of the burner motor 16, pump 20, ignitor 18, and fan motor 11 as well as the time control of a prepurge or the like are conducted based on the program stored in an ROM 4. With a flame current over a specified value detected by a flame current circuit 24, the revolution rate of the burner motor 16 is changed, and stabilized in such a condition that substantially maximum flame current is detected, and the combustion is continued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06287657-A (JP)
Title: Method for removing zinc from galvanized steel sheet scrap
Inventor: IJUIN MITSUO
IPC: C22B19/30
Filed: 1993-03-31
Abstract: PURPOSE:To recover a good-quality steel sheet scrap for a melting raw material as the main product and metallic zinc as the by-product by preheating a galvanized steel sheet scrap and then heating the scrap to a specified temp. in a specified vacuum to vaporize and separate zinc, which is cooled and solidified. CONSTITUTION:A galvanized steel sheet scrap is preheated to 400-450 deg.C at atmospheric pressure to remove depositing oil, moisture, dust, etc. The preheated scrap is then heated to 500-900 deg.C in a vacuum at 0.16Torr. Consequently, the zinc is not liquefied but vaporized, and the scrap and zinc are separated. The vaporized zinc is cooled and solidified at <=400 deg.C from the vapor phase to the solid phase while keeping the vacuum. As a result, the devices are not corroded by liq. zinc, zinc is removed from the scrap, the scrap as the main product is recycled as a good-quality melting raw material, and metallic zinc is recovered as the by-product.
Patent JP-S5526817-A (JP)
Title: Coloring of candy, etc. in cherry-pink to reddish purple
Inventor: SHIBATA MASAMI
IPC: A23L9/10
Filed: 1978-08-11
Abstract: PURPOSE: To color candies, etc. in excellent tint free from turbidity, stably, in a wide pH range, by the use of a specific natural color.  
     CONSTITUTION: A red color extracted from red cabbage is added to the raw material (pH≤7.0) of candies such as candy, jelly, chewing gum, popsicle, sherbet, ice cream, custard pudding, etc. The extraction is carried out by (1) immersing the leaves or stalks of red cabbage in water containing ≤1% of potassium sulfite or an aqueous solution containing ≤1% of potassium sulfite and ≤40vol% of ethyl alcohol, (2) adding sulfuric acid to the extract, (3) concentrating the mixutre to remove the sulfurous acid, (3) precipitating the impurities by adding alcohol, and (4) concentrating the filtrate to dryness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5723282-A (JP)
Title: Solid state image sensor
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1980-07-18
Abstract: PURPOSE:To improve the image resolution and blooming prohibition effect, by a method wherein when on a semiconductor substrate of the conductivity, a layer of a reverse conductivity layer is grown and a plurality of photosensitive picture elements are provided thereon to obtain a solid state image sensor, decreasing gradually the impurity concentration in the layer of reverse conductivity type is decreased gradually from the surface of the substrate. CONSTITUTION:On a semiconductor substrate 21 of the conductivity type, a layer 22 of reverse conductivity type is grown, regions 28 of reverse conductivity type of two lines and of high impurity concentration are formed by diffusion on the surface of the layer 22 to obtain a channel stop. A plurality of photosensitive picture elements 23, of the same conductivity type as the substrate 21 are formed by diffusion at intervals on the surface of the layer 22 sandwiched thereby, so as to face in the direction perpendicular to the paper surface. Within the insulating film 27 on the layer 22, a shift gate 24, a transfer electrode 22 and a shift resistor 26 are buried to form a sensor. In such a constitution, the impurity concentration ND3 in the substrate 21 is made constant, the concentration NA2 in the layer 22 is made higher at its surface and lesser toward the substrate 21. The concentration ND4 in the photosensitive picture elements 23 is further higher and its distribution pattern is made similar to that of the NA2.
Patent JP-S58216756-A (JP)
Title: Formation of sprayed film
Inventor: NARITA YUUJI
IPC: C23C4/12
Filed: 1982-06-09
Abstract: PURPOSE:To improve the adhesion of a film considerably in a forming of a plasma sprayed film, by using an electrical conductive material as a base material, applying electric load thereon to preheat the same by resistance heating, and making the temp. control of a heating and cooling pattern possible. CONSTITUTION:A base material 5 to be used is an electrical conductive material having <=2OMEGA.cm and >1X10<-5>OMEGA.cm electric resistivity at 0 deg.C as a property that permits resistance heating. The material 5 is connected to a circuit independent from melt spraying and an AC power source is used for the working power source, and the secondary voltage through a transformer 15 is used as a power source. A circuit is formed by the opening and closing of a switch 13, and the current value is set with an output regulator 12. An IR thermometer 18 of a non-contact type is used in measuring temp. and a control signal is fed to the regulator 12. The spraying operation is started when the surface of the material 5 attains the prescribed temp.
Patent JP-S58479-A (JP)
Title: Floating object with stabilizer in water
Inventor: MIHARA ROKUROU
IPC: B63B22/04
Filed: 1981-06-23
Abstract: PURPOSE:To obtain the floating object little oscillated by waves by a structure wherein a float is fitted on the upper part of a hollow strut, at the lower part of which a stabilizer tube is coupled and a weight is connected through a chain. CONSTITUTION:The float 2 is fitted on the upper outer peripheral part of the hollow strut 1, the lower part of which is connected through fitting rods 4 to the center of the tubular body 3 for the stabilizer. The weight 8 and an anchor 10 are coupled to the chain 9 fixed to the lower part of the strut 1. The oscillation by waves at sea is rendered to be little by constituting so as to submerge the two thirds of the height of the float 2 under water.
Patent JP-S62255634-A (JP)
Title: Spring constant adjusting mechanism for thin plate spring
Inventor: WADA AKIHISA
IPC: F16F1/22
Filed: 1986-04-28
Abstract: PURPOSE:To vary the spring constant of a thin plate spring by installing piezoelectric elements onto the both sides of a thin plate spring and hooking the piezoelectric elements onto the projections on a side wall by the extension and contraction due to the piezoelectric effect and adjusting the length of the thin plate spring, using said projections as fixed edge. CONSTITUTION:A thin plate spring 1 has piezoelectric elements 2 at proper intervals at the both edges in the longitudinal direction, and fixed onto a side wall 4 by a fixed edge 3, and said side wall 4 has a projection 5 along the thin plate spring 1. Though the piezoelectric element 2 is not ordinarily hooked with the projection 5, the extension and contraction is generated when a voltage is applied, and the piezoelectric element 2 is hooked with the projection 5. The position of the piezoelectric element 2 hooked with the projection 5 forms the fixed edge of the thin plate spring 1. The spring constant of the leaf spring is represented by K=bk<3>E/4l<3> (k is the thickness of the spring plate, and b is the width of the spring plate, and l is the total length of the spring plate, and E is Young's modulus), and since the plate thickness (k) and the plate width (b) are not varied, the total length (l) of the thin plate spring from the fixed edge is varied when the position of the fixed edge is varied by utilizing the piezoelectric element 2, and also the spring constant K is varied.
Patent JP-S63263583-A (JP)
Title: Hidden-surface erasing area extracting system
Inventor: MUKAI NOBUHIKO
IPC: G06T15/40
Filed: 1987-04-22
Abstract: PURPOSE:To facilitate parallel processing with plural processors by making an extracted segment area into a hidden-surface erasing processing area by a scanning line method. CONSTITUTION:When three-dimensional graphic data before and after the change are given, respective two-dimensional graphic data are obtained by a coordinates converting means 111, and respective two-dimensional digital images are obtained by an image drawing means 112 based on the two-dimensional graphic data. For respective obtained two-dimensional digital images, the OR is obtained by an image arithmetic means 113 and the segment area of the scanning line unit of the OR image data is extracted by a segment extracting means 114 as the area necessary for the hidden-surface erasing processing. Consequently, the action of the object and the limit of the projection method are eliminated, a scanning line method is handled as a hidden-surface erasing system and improvement is obtained even when the locus of the object is unknown.
Patent JP-S58218595-A (JP)
Inventor: AKESAKA TOSHIO
IPC: E21D9/087
Filed: 1982-06-11
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-S581532-A (JP)
Title: Method for molding foamed interior material
Inventor: IWAMOTO TSUTOMU
IPC: B29C44/14
Filed: 1981-06-26
Abstract: PURPOSE:To obtain a foamed interior material having decorative member as a surface  skin material for an automobile or the like, by a method wherein a surface skin sheet  cut into the development form of a molded product is closely contacted with the inner  surface of a foamed mold having fine groove provided to the inner peripheral flange  thereof and, after a wire material is inlaid with and fixed in the fine groove, said skin  sheet is integrally molded with a foamed body. CONSTITUTION:A fine groove 5 is formed along the inner peripheral flange of the mold  cavity of a foaming mold 1 as well as a surface skin sheet 8 cut into the almost development shape of a molded product is set to the mold cavity 4 to be closely contacted with the inner surface thereof and a wire material 11 rich in elasticity is subsequently inlaid with and fixed in the fine groove through the surface skin sheet 8 to  fix the peripheral flange end part of the surface skin sheet 8 between the fine groove 5  and the wire material 11. In the next stage, after a core material 12 such as an iron plate is fixed to the molding surface 6 of an upper mold 3 by the magnet 7 provided  to said core material 2, the upper mold 3 is lowered to be engaged with a lower mold  2 to form a mold cavity and a foamable urethane resin is poured into said cavity to  be foamed and cured to integrally mold the surface skin sheet 8 and the core material  12.
Patent JP-S57212292-A (JP)
Title: Waste oil purifier
Inventor: IWAKA KAZUYOSHI
IPC: C10G31/00
Filed: 1981-06-24
Abstract: PURPOSE: The waste oil in the separation tank is heated and simultaneously air is jetted from the nozzles at the tank bottom into the waste oil to remove the mixing and dissolving gases in the waste oil, thus the waste oil becomes reusable.  
     CONSTITUTION: The waste oil separation tanks 1a, 1b of a prescribed capacity are provided with air-jetting nozzles 2 at their bottoms and with heating means for heating the waste oil 10 inside. The waste oil is heated by means of the heating means 10 and simultaneously air is jetted from the nozzles 2 into the waste oil to remove the mixing and dissolving gases, thus the resultant waste oil is purified and becomes reusable. The separation tanks 1a, 1b are preferably  tapered at the lower part and the air-jetting nozzles are set at the center.  Further, the separation tanks preferably have the water outlet 5 at the bottom. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01270628-A (JP)
Title: Load detector
Inventor: TAKADA RYUJI
IPC: G01L5/16
Filed: 1988-04-23
Abstract: PURPOSE:To judge whether a contact signal is significant, by fixing a stopper member to a load acting part in an insulated state and providing a signal generator for outputting the contact signal thereof. CONSTITUTION:Each stepped pin 33 is fixed to an upper ring-shaped body 16a or a lower ring-shaped body 16b through an insulating body 35 and each pin 33 is connected to one end of a signal generator 37 while expanding parts 22a-22d are connected to the other end thereof. When load acts between the ring-shaped bodies 16a, 16b, said load is detected and a stopper 30 (30a-30d) functions with respect to the load. When the stopper 30 does not function during this operation, lead wires 36l1, 36l2 are cut off by the interposition of a gap (g) and the generator 37 is not operated and there is no output. Therefore, it is judged that the detected load is a significant value. Contrarily, excessive load is applied and, for example, when the stopper 30a functions, the gap (g) becomes 0 and the small diameter part 33b of the pin 33 is brought into contact with the piercing hole 32 of the expanding part 22a and the wires 36l1, 36l2 are brought to a continuity state. The generator 37 is operated and a signal detecting that either one of the stoppers acts is outputted and the value thereof is judged to be a meaningless value.
Patent JP-S62258656-A (JP)
Inventor: KANEKO NORIAKI
IPC: A61M1/14
Filed: 1986-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01270331-A (JP)
Title: Master slice type integrated circuit device
IPC: H01L27/118
Filed: 1988-04-22
Abstract: PURPOSE:To make the title device highly integrated by a method wherein the first layer metallic wirings are used to form microcells while through holes connecting first layer metallic wirings to a second layer metallic wiring are used to form input.output terminals as well as the second layer metallic wiring and a third layer metallic wiring are used for the wirings between microcells. CONSTITUTION:Microcells performing the logical functions are formed of first layer metallic wirings 201, 202, 203 and contacts 205 connecting active elements to the first metallic wirings. Furthermore, input.output terminals A1, X, A2 are formed by through holes 207 connecting the first layer metallic wirings 203 to a second layer metallic wirings 206. Then, the terminal positions A1, X, A2 of the microcells are connected to the other microcells by the second and third layer metallic wirings 206, 211 as well as by the other through holes 212 connecting said metallic wirings 206, 211. Through these procedures, the wirings for the microcells can be arranged on the microcells to assure the high integration.
Patent JP-S57212888-A (JP)
Title: Color filter for solid-state image pickup
Inventor: SHIBATA TAKUO
IPC: H04N9/04
Filed: 1981-06-25
Abstract: PURPOSE:To improve the reproducibility of an intermediate color at a long and short wave region of a green color component, by taking a spectral transmission  rate of cyane and yellow filter in the wave length range of 530-570mm. as  0.4-0.6 out of elements of a solid-state image pickup color filter. CONSTITUTION:A filter element group of adjacent two row and two columns is constituted with a magenta transmission filter (Mg), cyane transmission filter (Cy), Yellow transmission filter (Ye), and green transmission filter (G). The maximum value of transmission factor of a blue component of the Cy filter is taken as 0.8 or more, and the transmission rate of green component of 530- 570mm. is taken within the range of 0.4-0.6. In the Ye filter, the maximum value of the transmission rate of red component is taken as 0.8 or more and the transmission rate of green component is taken within 0.4-0.6.
Patent JP-S60245609-A (JP)
Title: Curable composition of improved flow
Inventor: NOZAWA OSAMU
IPC: C08F2/00
Filed: 1984-05-18
Abstract: PURPOSE:The titled composition with a viscosity reduced without causing its separation into components and adversely affecting its curability, prepared by adding a radical polymerization initiator to an inorganic filler-containing (meth) acrylate syrup to which at least one specified compound is added and agitating the mixture. CONSTITUTION:The titled composition is obtained by adding a radical polymerization initiator to a mixture whose viscosity is reduced to 30-200p (at 20 deg.C) by adding 0.05-2pts.wt. viscosity reducing agent comprising at least one compound of formula I, II, or III (wherein m is 1-2, n is 1-20, R3 is an 8-20C alkyl, and R1-2 are each R3 or a monoalkylphenol having an 8-20C alkyl) to 100pts.wt. inorganic filler-containing syrup formed by mixing 10-60wt% methacrylic syrup comprising methyl methacrylate and, optionally, a vinyl monomer copolymerizable therewith with 90-40wt% inorganic filler of a particle diameter of 1-50mu, and homogeneously agitating the resulting mixture. This composition is poured into a suitable mold and, after deaeration, cured by polymerization at room temperature-90 deg.C and, if necessary, heat-treated at 100 deg.C or above to obtain a cured casting excellent in appearance, hardness, etc.
Patent JP-H02278670-A (JP)
Title: Sodium-sulphur cell and manufacture thereof
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1989-04-19
Abstract: PURPOSE:To prevent the deposition of sodium on the upper end of an anode terminal, and improve airtightness by locating a sodium tank within a negative current collector vessel and filling the sodium a negative pole chamber. CONSTITUTION:An O-ring 16 is provided at the stepped part 13' of a negative current collector vessel 13, and a sodium tank 17 filled with sodium 8 is positioned above the O-ring 16. In a heating condition, a negative pole chamber is exhausted via a hole 14 and then the sodium tank 17 is perforated with a projection 15 for filling the sodium 8 in the negative pole chamber under a vacuum condition. Thereafter, a negative terminal 5 is welded to form a negative chamber constitution material. After cooling, the sodium tank 17 and the O-ring 16 are removed, and the upper end of a battery jar 9 is welded to a cathode lid 4 fitted to the negative pole chamber constitution body. Furthermore, a sulfur compact 10 is inserted in a gap between a solid electrolyte tube 1 and the battery jar 9 from the underside, thereby constituting a positive pole chamber. Then, the lower end of the jar 9 is vacuum sealed, thereby obtaining a complete batter. According to this construction, the upper end of the negative terminal 5 can be completely sealed.
Patent JP-S61256751-A (JP)
Title: Ic socket having measuring terminal
Inventor: MASAI KOICHIRO
IPC: H01L21/66
Filed: 1985-05-10
Abstract: PURPOSE:To make it possible to measure a signal at the time of designing, without any consideration for a mounting space of a socket, by conducting a conducting part to the metal of a pin inserting part of the socket, and protruding the conducting part in the reverse direction with respect to the pin inserting direction. CONSTITUTION:A conducting part 1, which is conducted to a metal 2 of a pin inserting part, is provided in the reverse direction with respect to the inserting direction of a pin 3 of an IC 5. A protruded part 7 is provided at each connecting part 6 with a printed board 9. A space, in which an insulating part 4 of a socket is not contacted with the IC 5 at the peripheral part, is secured. In this constitution, a signal can be measured without decreasing the mounting density of parts and without especially considering the mounting space of the socket.
Patent LT-2000089-A (LT)
Title: Formwork for repairs of hydraulic structures
Inventor: ALEKSEJEV IGOR B
IPC: E02B1/00
Filed: 2000-09-25
Abstract: The invention relates to hydraulic construction work, in particular, to repairs of piles having various cross-sections as well as location. Formwork for repairs of hydraulic structures includes several formwork shield sections that are installed around the lower ring and that are joint together hermetically with means of a dismountable connection. The sections have air compartments in their upper parts for ensuring their buoyancy, and in lower part they have fixing mechanisms for fixing their positions by interacting with the lower ring. A sealing gasket is placed around the lower ring in places where it touches surface of the formwork section. Technical results of the invention allow to simplificate operation of formwork, to reduce its installing and assembly time, as well as allow to use it in tight places and grave conditions, at the same time not causing disturbances to exploitation of the hydraulic structure.