baber/WOPTO huggingface dataset:
Patent JP-2000327006-A (JP)
Title: Container lid made of synthetic resin, equipped with pull ring
Inventor: OMI HIDEHIKO
IPC: B65D47/36
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To easily engage a finger with a pull ring by arranging on a crown cap, a tilting piece which tilts a connecting post and the pull ring in the direction wherein the connecting post tilts outward facing to the upside by engaging with the inner peripheral surface of the pull ring when the crown cap section is moved to a closed location, section. SOLUTION: A tilting piece 49 is arranged on a crown cap section 6. The tilting piece 49 is made to interfere with the inner peripheral surface of a pull ring 32 when the crown cap section 6 is moved to a closed location. For a container lid 2 of this constitution, the crown cap section 6 is moved to close before being cooled to normal temperature after being removed from a molding die. Then, the tilting piece 49 interferes with the pull ring 32, and a connecting post 30 and the pull ring 32 tilt in the direction wherein the connecting post 30 tilts outward facing to the upside. Thus, the pull ring 32 is placed under a state wherein the pull ring 32 tilts upward as separating more from the connecting 30.  As a result, even when the pull ring 32 has a comparatively small diameter, a finger can be sufficiently easily engaged with the pull ring 32, and the pull ring 32 can be pulled upward.
Patent JP-H09315829-A (JP)
Title: Method for cooling glass formed body
Inventor: NARITA HIDEYUKI
IPC: C03B11/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation at the time of cooling a glass formed body and to improve cooling efficiency by constituting the discharge system of the cooling air for the glass formed body after press forming by plural pieces of discharge ports. SOLUTION: The following means are used in the method of supplying fused glass into a lower die 2 and lowering an upper die to press form the fused glass, then rising the upper side to open the dies, allowing the glass formed body 1 to remain in the lower die 2 in succession thereto and cooling and solidifying the glass formed body 1 by the cooling air from a blast pipe 3 disposed above the glass formed body: The blast pipe 3 having an edge plate 4 of the contour shape smaller than the aperture of the formed body is disposed at nearly the same height as the height of the aperture of the formed body 1.  The cooling air used for cooling the glass formed body 1 is branched and discharged outside from the clearance formed between the aperture of the glass formed body and the edge plate 4 of the blast pipe 3 as well as the discharge path 6 (discharge port: 7) disposed independently from the clearance.
Patent JP-H0771940-A (JP)
Title: Method for entering three-dimensional information and three-dimensional information entry device using the same
Inventor: MORI TAKEAKI
IPC: G06T7/00
Filed: 1994-06-20
Abstract: PURPOSE:To efficiently establish three-dimensional information. CONSTITUTION:One of images of an object 19 which are taken by at least three or more cameras 111 to 116 serves as a standard image, and a standard reversely-projected line is specified that passes both a feature point in the standard image that corresponds to one of three-dimensional feature points of interest on the object and the center of the lens of the camera by which the image was taken. A reference reversely- projected line is calculated that passes feature points on epipolar lines obtained by the projection of the standard reversely-projected line onto the images taken by the other cameras, as well as the center of the lens of each of those cameras. The coordinate positions of the crossing points of the standard reversely-projected line and the reference projected line are calculated and the number of crossings of the reference reversely-projected line at each crossing point is counted. The crossing point at which the number of crossings is maximum is determined to be the position of the three- dimensional feature point of interest. All the feature points on the standard image undergo similar processes so that the corresponding three-dimensional feature points on the object are positioned.
Patent JP-H09300310-A (JP)
Title: Device for injecting liquid into timber
Inventor: SATO NAOTO
IPC: B27K3/10
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To measure a liquid surface height of treating solution in a treating tank easily accurately from outside a pressure container. SOLUTION: In a device for injecting liquid into timber equipped with a treating tank 2 for loading timber 1 to be treated, and a pressure container 3 for housing the treating tank 2, a level gage 4 measuring a liquid surface height of treating solution introduced into the treating tank 2 is provided by being interconnected to the treating tank 2. Further, a deaeration part for separating gas in the treating solution from the treating solution flowing into the level gage 4 from the treating tank 2 is provided between the treating tank 2 and the level gage 4.
Patent JP-S63303859-A (JP)
Title: Self-lubricating sic-graphite composite material and production thereof
Inventor: SUZUKI MASAHIKO
IPC: C04B35/565
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a self-lubricating composite material consisting of a graphite particles dispersed in an SiC sintered matrix body by mixing granulated SiC powder with granulated coke breeze having a low shrinkage rate in sintering, compression-molding the mixture and sintering the molded body. CONSTITUTION:Granulated SiC powder as a matrix material is mixed with granulated coke breeze for forming a dispersed phase having a lower shrinkage rate in sintering than the granulated SiC powder. The mixture is compression- molded and the molded body is sintered under ordinary pressure. During the sintering, pressure produced by the shrinkage of the SiC matrix phase is effected to the coke dispersed phase to sinter and graphitize the dispersed phase. Thus, a high strength sintered composite material consisting of high density matrix and dispersed phases is obtd.
Patent JP-S5563126-A (JP)
Title: Zero-point control method for electronic weighing machine
Inventor: OOIKE TATSUO
IPC: H03M1/52
Filed: 1978-11-07
Abstract: PURPOSE: To ensure an accurate zero-point control by setting the integration period of the weighing value signal longer than the normal measuring time along with the control given so that the integration value may be zero in the integration period.  
     CONSTITUTION: In section I during which zeropoint control switch SW 2  of control counter 4 is connected to side (a) of normal measuring time, 1st counter 8 performs 1000-pulse counting P 1 (c) at the beginning of the A/D conversion to prescribe weighing value signal integration period T 1 . And the integrator, featuring the output of (a), a starts the integration of value v at the end of T 1 , and counter 13 of display part 7 counts clock signal CL of AND gate 12 output (f) display 14. Then in section I where SW 2  is connected to zero-point side (b), R-S.FF10 is set when 2000-pulse output P 2  is given to CL(e), and the integration value becomes nearly double even with the weighing values signal featuring the same size as that of the normal measuring time. Thus the deflection amount near the zero point is magnified for display 14. As a result, an accurate zero-point control becomes possible in comparison with that in section I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11309289-A (JP)
Title: Cutting method for sewing machine thread
Inventor: KATAOKA MIKIO
IPC: D05B65/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To surely cut a lower thread. SOLUTION: A cutting method of a sewing machine thread is as follows. In a thread cutting method of the sewing machine 1 that has a thread cutting device 8 which cuts the lower thread 11, which leads from a shuttle race 6 via a needle eye 5a to an object cloth W which is set at a sewing frame 4 with overhang, between the shuttle race 6 and the needle eye 5a, after the sewing frame 4 is moved to X direction by the first predetermined amount X1 to remove the looseness of the lower thread 11 between the shuttle race 6 and the needle eye 5a, the lower thread 11 is cut with a thread cutting device 8. And the sewing frame 4 is moved further to X direction by the second predetermined amount X2 to pull the tip of the lower thread 11, which leads to the cut object cloth W, from the needle eye 5a and put it on the needle plate 5.
Patent JP-S5927836-A (JP)
Title: Production of hydrocarbon
Inventor: YOSHINARI TOMOHIRO
IPC: B01J23/89
Filed: 1982-08-06
Abstract: PURPOSE:To produce a higher hydrocarbon in high selectivity, by the catalytic reaction of CO with H2 using a catalyst containing ruthenium and thorium and having decreased sensitivity to the reaction temperature which is a weak point of conventional catalyst. CONSTITUTION:A higher hydrocarbon can be produced in high selectivity, by reacting CO with H2 in the presence of a catalyst containing 0.5-10wt% of ruthenium and 1.0-86.0wt% of thorium, e.g. obtained by supporting ruthenium and thorium on a carrier, supporting ruthenium on thorium oxide or a mixture of thorium oxide and other carrier, or homogeneously mixing ruthenium with thorium oxide. The catalyst is preferably prepared by conventional process such as coprecipitation process, evaporation to dryness, immersion, deposition, etc., and heat-treated at 400-500 deg.C for 1-5hr in reducing atmosphere.
Patent JP-S5470590-A (JP)
Title: Propulsion mechanism for ships
Inventor: MAEDA TOSHIHARU
IPC: B63H23/34
Filed: 1977-11-16
Abstract: PURPOSE: To simplify the construction and facilitate the assembly by means of a propeller blade mount section provided on the propeller shaft.  
     CONSTITUTION: A mount section 11 for a propeller blade 2 is formed integral at one end of a propeller shaft 4 connected to the main engine 10 through a coupling 7 and an intermediate shaft 8. On the circumference of the mount section 11, a plurality of propeller blades 2 are planted and fixed with a bolt 12, while a propeller cap 3 is mounted to the end of the mount section 11 with a bolt 13. In addition, the periphery of the mount section 11 is provided with a anti-corrosion metal 14 and a coating material 15. With such an arrangement, even after a ladder 1 is installed, the propeller blades can be mounted to the section 11 with ease. With the driving of the main engine, the propeller blades are rotated to propell the ship. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6032578-A (JP)
Title: Double cooling tube interposed with thermoelectric element
Inventor: IKEZAKI EIJI
IPC: H02N11/00
Filed: 1983-07-29
Abstract: PURPOSE:To prevent the defect of the entire system by interposing a low melting point metal in a gap between inner and outer tubes, thereby eliminating the high temperature heating of a thermoelectric element. CONSTITUTION:A thermoelectric element 5 which is electrically coupled is contacted through an insulator 14 with the outer surfaces of the inner tube 10 of double tubes having inner and outer tubes 10, 11. Leakage outlets 13-1-13-n are opened at the prescribed positions of the tubes 10, 11. Low melting point metal 12 is filled in a gap between the tubes 10 and 11. The metal 12 employs, for example, a solder having a melting point of 450 deg.C or lower. The elements 5 are coupled in series, but the elements are insulated therebetween. The tube 10 has a coolant passage 15.
Patent JP-S621186-A (JP)
Title: Dynamic ram
Inventor: KITANO JUN
IPC: G11C11/408
Filed: 1985-06-26
Abstract: PURPOSE:To attain the stable and secure stepping action of a refresh address by supplying selectively a refresh address signal to the input terminal of the output stage amplifier circuit of an address buffer. CONSTITUTION:Since a MOSFET Q18 is made in the off state with a refresh address signal axi' at a low level, the signal at a low level is transmitted to the other input terminal of the output amplifier circuit OB through a MOSFET Q19 which a timing signal thetaref makes in the on state. On the other hand, if the refresh address signal axi' is at a high level, the signal is pulled out at a low level when the timing signal thetaref makes a MOSFET Q17 in the on state. Conversely the other input terminal maintains a precharge at a high level, because the source potential of the MOSFET Q19 is made at a high level by the refresh address signal axi'.
Patent JP-S5841275-A (JP)
Title: Lubricating pump for 2-cycle engine
Inventor: YASHIRO YOSHINOBU
IPC: F02B75/02
Filed: 1981-09-03
Abstract: PURPOSE:To shorten the stroke of a plunger upon finishing the break-in operation of a brand new engine and reduce the discharging quantity of lubricating oil automatically by a method wherein an easily wearing substance is coated on the surface of a cam setting the terminals of the discharge side stroke and the suction side stroke. CONSTITUTION:A plastic part 23 at a notch cam 14a for a cam pulley 14 is worn gradually by rubbing with a pin 20 during the period from the new engine to the run-in operation and disappears substantially when the run-in operation is finished. When the plastic part 23 disappears by the wearing, the terminal of the discharge side stroke of the plunger 8 becomes shallow with respect to a cylinder chamber 3a by a length corresponding to the disappeared plastic part, and thereby reducing the discharging quantity of the lubricating oil.
Patent JP-H09314369-A (JP)
Title: Laser beam cutting equipment
Inventor: ONISHI KEN
IPC: B23K26/38
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam cutting device compact in size and extensive in working range at low cost by providing a cutting laser beam on a manipulator mounted on an elevating/lowering shaft fitted to a turning arm, and carrying out a cut piece by an overhead crane. SOLUTION: A tank 12 to be cut is loaded on a frame 10 of a fixing table 16. A turning arm 6A is turnably provided in a horizontal direction on an upper part of a column 5 erected on the side of the tank. The turning arm is of sufficient length capable of reaching the whole tank above the tank 12, and an elevating/lowering shaft 3 which is elevated/lowered in the perpendicular direction C as indicated by the arrow is provided on a supporting part 11A at the tip. A manipulator 1 provided with a cutting laser beam 2 on the tip is mounted on a lower end part of the elevating/lowering shaft 3. The cutting laser beam 2 is positioned at an arbitrary position in cooperation with the elevating/ lowering shaft 3, turning arm frames 6a-1, 6a-2, and a turning shaft 13, and the tank 12 is cut.  A cut piece is carried out by a slinging mechanism to assist the carriage fitted to a manipulator 1 in place of the cutting laser beam 2 and an overhead crane 14.
Patent JP-H11330620-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: INOUE TOMIO
IPC: H01L21/301
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method, with which the time required for the mounting process of a light emitting element on the wafer of the submounting element such as a static electricity protective element can be cut down, and the handling of the light emitting element can be improved. SOLUTION: In this manufacturing method wherein semiconductor light emitting elements 2 are conductively mounted in flip-chip type on a wafer 4 where patterns of Si diodes 1, to be used for static electricity protection, containing the electrodes of p-side and n-side, wafer pieces 3, where wafer pieces 3 with a plurality of semiconductor light-emitting elements 2 corresponding to a plurality of mutually adjacently located patterns of the Si diodes 1 are formed, are mounted in conformity with the matrix of the Si diode wafer 4. The wafer pieces 3 and the Si diode wafer 4 are simultaneously diced in such a manner that the plural pieces of the semiconductor light emitting elements 2 are separated into single units.
Patent JP-S63303435-A (JP)
Title: Method for switching controller in decentralized system
Inventor: GUNJI KENJI
IPC: G06F15/177
Filed: 1987-06-03
Abstract: PURPOSE:To automatically switch a faulty controller to another controller without using any controller for management, by providing plural sets of standby controllers. CONSTITUTION:A controller group II is composed of plural sets of controllers 3-1-3-n. A standby controller group III is composed of plural standby controllers 4-1-4-m. Each controller is connected with another by means of time division transmitters 2-1-2-(n+m). The standby controllers have the same constitution as the controllers. A controller function section IV carries out ordinary operations of the controllers. A standby controller function section V carries out operations when one of the controllers becomes a standby machine. The two function sections can be switched to each other by means of a switch 27. When the power supply to the controllers is made and at the initial time of the controllers themselves, the switch 27 is set to the B side as an initial state and the controllers 4-1-4-m function as standby controllers.
Patent JP-S5763128-A (JP)
Title: Fluidized-bed type calcing equipment
Inventor: TAMAKI YUUZABUROU
IPC: B01J8/24
Filed: 1980-10-02
Abstract: PURPOSE: To reduce a quantity of the fuel consumption as small as possible at a fluidized-bed tupe calcining furnace using powdery solid fuel, by providing dust collectors and groups of parallel-flow heat exchangers in a duct line at said calcining furnace.  
     CONSTITUTION: At a fluidized-bed type calcining furnace for calcining powdery solid fuels such as powdery cokes and undersize particle coals etc., and fine-powdery raw materials such as lime stones etc., a group of parallel-flow heat exchangers A, in which the heat exchange is performed between waste gas from said furnace B and the raw materials, after that the separated solids are fed back to the furnace B, and a group of parallel-flow heat exchangers C, in which the heat exchange is performed between the calcined raw materials and supplying fresh air, after that the preheated air is supplied to the furnace B, are provided to said furnace B. Thus, the operation of the fluidized-bed type calcining furnace can be performed efficiently and moreover the inexpensive fuel can be used, that causes the reduction of the fuel consumption as small as possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5262713-A (JP)
Title: Fully sealed type electric motor compressor
Inventor: ABE NOBUO
IPC: F25B1/00
Filed: 1975-11-19
Abstract: PURPOSE: In the frame structure which is formed by a drawing of a steel plate used for a fully sealed type electric motor compressor, the spring seat is formed by a half-triming plasticity forming process to the side wall under cutting and bending construction section which is formed by a drawing forming section of the steel-plate frame so as to enhance its manufacturing efficiency and to lower its manufacturing cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6117824-A (JP)
Title: Gas burner for gas hot-air type heater or the like
Inventor: MIKUCHI HIROSHI
IPC: F23D14/64
Filed: 1984-07-04
Abstract: PURPOSE:To improve the distribution of gas concentration of mixture, prevent a baffle from becoming a resistance to bother an ejector effect caused by ejection of gas and induce the sufficient amount of air necessary for combustion by specifying the configuration and position of the baffle. CONSTITUTION:A burner case 25 is formed by a slender split tubular body having semi-circular sectional shape. The upper opening 25a of the burner case 25 is covered by a flame hole body 11 formed by substantially planar wire net. The baffle 13, formed by a punching plate, is established from the lower surface of a mixing chamber 10b and is extended to the side of a nozzle 24 in parallel to the flame hole body 11 from substantially the center between the flame hole body 11 and the lower surface of the mixing chamber 10b. The mixture, flowing into the burner case 25, is restrained by the baffle 13 and one part thereof passes through the small holes 13a of the baffle 13. The mixture advances straight further and one part thereof flows toward the flame hole body 11 through the small holes 13a of the part 13b of the baffle 13, which is parallel to the flame hole body 11. The part 13b of the baffle 13, which is parallel to the flame hole body 11, performs an important role to eliminate the variability of combustion on the surface of the flame hole body 11.
Patent JP-S5763402-A (JP)
Title: Strain gauge sensing amplifier
Inventor: TOKIWA NOBUAKI
IPC: G01L1/00
Filed: 1980-10-02
Abstract: PURPOSE:To enable the manufacture of a strain gauge sensing amplifier at a low cost, by a method wherein a voltage being equal to a reference voltage is applied to an input terminal of a strain gauge type load cell to fetch an input as a voltage through a current input type amplifier. CONSTITUTION:A voltage being equal to a reference voltage is applied to a plus input terminal of a strain gauge type load cell by a remote sensing system, and a current input type amplifier is connected to a plus output terminal to fetch the output as a voltage through a low-pass filter. A voltage being equal to an input voltage of a terminal 3 is applied to a terminal 2 of a load cell in which, for example, 4 strain gauges 1 are connected in a bridge, by a remote system. A voltage applied to a terminal 5 is adjusted so that the voltage of the terminal 5 is reduced to zero, and the output of the load cell is fetched as a voltage from the terminal 4 via a current input type amplifier and a filter 8. This system eliminates the need for an expensive amplifier and DC stabilized power source, and thereby a strain gauge sensing amplifier which is inexpensive and has a high performance can be obtained.
Patent JP-S61296867-A (JP)
Title: Image transmission system
Inventor: YUASA HIROYOSHI
IPC: H04N7/18
Filed: 1985-06-25
Abstract: PURPOSE:To transmit an image whose variation part is rough in a short time and to improve picture quality by transmitting an interframe forecasted residual and transmitting the variation pat of the image while picture element intervals are varied from rough intervals to fine intervals. CONSTITUTION:A digital sampling circuit 2 writes an image which is picked up by an image pickup device 1 in a current image frame buffer 3. A multiplying circuit 4 performs multiplication by a specific value M1. The digital value of its reference image data is multiplied by the specific value M1 through a multiplying circuit 6 and the result is inputted to an interframe forecasting circuit 7. A forecasting circuit 7a performs interframe forecasting operation and its forecasted value is stored in an image line buffer 7b and also inputted to a difference circuit 8 to calculate the interframe forecasted residual. A variation residual decision circuit 9 compares it with the 1st set value R4A to decide a variation residual when the residual is larger than the set value R4A or no residual when smaller. A variable sampling density compressing circuit 10 performs encoding operation by the variation residual decision circuit 9 according to quantization characteristics.
Patent JP-H09139080-A (JP)
Title: Output buffer unit and signal processing method that are used for dynamic random access memory
Inventor: BERAYUDOHAN BIJIYU
IPC: G11C7/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an output buffer unit used in a dynamic random access memory. SOLUTION: This output buffer unit used in the dynamic random access memory is provided with first stages 40 and 41 for generating complementary logic signals. In intermediate stages 42 and 43, separately from the generation of complementary signals, the complementary signals are buffered and added to output driver stages 44 and 45. By separating a signal generation stage from a buffering stage, a transition speed from a logic level to the logic level is accelerated.