baber/WOPTO huggingface dataset:
Patent JP-S6435939-A (JP)
Title: Manufacture of integrated circuit package
Inventor: KOJIMA MASAYASU
IPC: H01L23/06
Filed: 1987-07-30
Abstract: PURPOSE:To make it possible to make efficiently the title package from a common tabular material regardless of the dimension of the package by a method wherein the peripheral edge parts of a blank are erected to form a peripheral edge vertical wall and a recessed part for housing a semiconductor chip is formed on the surface on the side opposite to the peripheral edge vertical wall. CONSTITUTION:A plate material 1 consisting of a metal core material 10 covered with a metal for forming an oxide is prepared and a blank 2 is made from this material 1. The peripheral edge parts of the blank 2 are erected to mold a wall to use as a peripheral edge vertical wall 5 and a recessed part 6 for housing a semiconductor chip is molded on the surface, which is located within a region surrounded with the wall 5 and is on the side opposite to the wall 5. The wall 5 is bent to the inside and the point part bent to the inside is sealed at need. Moreover, the metal covering the material 10 is oxidized from its surface. Thereby, an integrated circuit package can be freely made from the wide material regardless of the external dimensions of the package and its cap.
Patent JP-S5980710-A (JP)
Title: Production of high alloy steel
Inventor: IEDA KOUJI
IPC: C21C7/068
Filed: 1982-10-29
Abstract: PURPOSE:To produce a high alloy steel by cracking gaseous HC or gaseous CO2 to be blown as bottom blowing gas while a molten steel is in a high C region to protect a nozzle, and burning the resulting C and H2 with O2 to be top blown thereby decreasing the consumption of costly gaseous Ar to be used as bottom blowing gas. CONSTITUTION:Gaseous C3H8 is blown in place of gaseous Ar into the molten steel contg. C in a high C region of >=0.4% concn. through the tuyere 3 of an AOD furnace 1 which is a refining furnace in order to protect the tuyere 3. The gaseous C3H8 is cracked to carbon and hydrogen in the vicinity of the tuyere 3. Since the reaction is endothermic reaction, the life of the tuyere 3 is extended considerably. The carbon and hydrogen formed by the reaction are burned by the gaseous O2 which is top blown 4 to generate heat in the molten steel. The thermal loss of the molten steel is decreased at the highest degree by the heat generated in such a way, whereby the consumption of an alloy such as ferrosilicon to be used for heating up is reduced and the high alloy steel is produced.
Patent JP-S6435293-A (JP)
Title: Wave motion generating method and device therefor
Inventor: KASAHARA KEIICHI
IPC: G01V1/02
Filed: 1987-07-30
Abstract: PURPOSE:To generate strong wave motion, by applying an impacting torque to the ground as a reaction against sudden stopping of a rotating flywheel after storing inertial energy by rotating the flywheel. CONSTITUTION:On a vibrating plate 1 fixed on the ground Z, a flywheel 3 is forcibly rotated around an axis 2, rectangularly set to the vibrating plate 1. When its rotation has obtained enough high speed, a braking unit 4 is activated and the flywheel 3 is quickly stopped. Because the unit 4 is fixed to a bearing frame 6 assembled on the vibration plate 1, all the inertial energy stored in the rotating flywheel 3 is quickly transferred to the ground Z through the vibrating plate 1 and lateral wave is generated by the impacting torque.
Patent JP-S6435095-A (JP)
Title: Variable capacity vane type rotary compressor
Inventor: HARA MASAHIKO
IPC: F04C28/26
Filed: 1987-07-29
Abstract: PURPOSE:To reduce sliding friction force of vanes by providing the second communicating channel on a movable plate which changes opening situation of a bypass port between a front plate and a cam ring and adjusting vane back pressure in accordance with delivery volume. CONSTITUTION:Lubricating oil is supplied so as to press top end portions 8a of vanes 8 against a cam face 1a through receiving vane back pressure to a back pressure passage 9. A movable plate 26 which opens a bypass port 25 is provided between a front plate 2 and a cam ring 1, and the second communicating channel 30 is formed on a side face on rotor 4 side. The second communicating channel 30 changes in projecting condition in accordance with delivery volume, and thereby is controlled communication to or cut off from the back pressure passage 9. Therefore, vane back pressure is adjusted in suitable value to reduce sliding friction force of vanes.
Patent JP-2001020888-A (JP)
Title: Hermetic compressor
Inventor: FURUKAWA MOTONOBU
IPC: F04B39/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor being provided with an oil passage through which a discharge chamber is caused to communicate with a chamber having a pressure lower than that in the discharge chamber and control an amount of lubrication oil on the bottom of the discharge chamber to other chamber to an optimum value by an oil regulation means situated in the oil passage. SOLUTION: An electric motor 2 and a compression part 3 are arranged in a closed container 1, the interior of the closed container 1 is partitioned into the low pressure side and the high pressure side by the compression part 3, the high pressure side forms a discharge chamber 14 for compression gas discharged through a discharge port 4a formed in a fixed scroll 4 and meanwhile, the low pressure side forms a motor chamber 2a to contain the electric motor 2. Compression gas is discharged from a discharge chamber 14 through a discharge pipe 16 to the outside and meanwhile, lubrication oil 12a is separated away from compression gas. The lubrication oil 12a is caused to gather in an oil reservoir 12 on the bottom of the closed container 1 and the lubrication oil 12a is fed to the slide part of the compression part 3.  In a so formed hermetic compressor, a discharge chamber 14 and an oil passage 17 is provided to cause communication with a room having a pressure lower than that in the discharge chamber 14, and an oil amount regulating means 18 to regulate an amount of the lubrication oil 12a on the bottom of the discharge chamber 14 to other chamber is provided in the oil passage 17.
Patent JP-2000018619-A (JP)
Title: Method for designing heat source facility system
Inventor: YAMAMOTO TORU
IPC: F24D12/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing a heat source facility system optimum for an evaluation purpose by evaluating various type thermal energy and a heat source equipment. SOLUTION: To design the heat source facility system of a building for obtaining a predetermined necessary available energy from a supply energy by providing a heat source equipment for converting the supply energy into the available energy, a constitution of the system is optimized by mathematical programming adapted to a specific evaluation purpose.  The method for designing the system comprises the steps of specifying a conversion route based on the available and supply energy conditions, setting a heat source constituting pattern having the route and the equipment, setting it by items at each type of the equipment, setting heat source equipment characteristics converted into a mathematical equipment for purpose accomplishing the evaluation purpose at each equipment according to the item, setting a heat source designing model having an evaluation function corresponding to the purpose based on the equipment and the characteristics by the item, calculating the function at each model to obtain a calculated result, and selecting the optimum model based on the result by collating with the specific purpose.
Patent JP-H1141238-A (JP)
Title: Atm congestion control display method
Inventor: SUZUKI KOJI
IPC: H04L47/30
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To perform congestion control display for every ATM cell buffer and to recognize a congestion state, by comparing the counted cell accumulation value with the preset value of a congestion state register that can be set and changed to monitor the congestion state and giving a congestion display bit to the header of a read cell and also to the cell of the next stage of a buffer when the counted cell accumulation value exceeds its set level. SOLUTION: The cells outputted from an ATM cell buffer 1A are received and accumulated by an ATM cell buffer 1B. When the cell accumulation value of the buffer 1B increases and a congestion state is detected at a congestion monitoring part 3, the information on a logical channel wanting to stop the cell flow in response to the detected congestion state is notified to a congestion display part 4. If the notified logical channel number is coincident with the cell logical channel number of an ATM cell buffer 2B, a header check part 41 of the part 4 notifies a congestion display addition part 42 of 'coincidence'. The part 42 displays a congestion occurrence mode to a bit that is previously decided in a cell.
Patent JP-S6168643-A (JP)
Title: Extension system for interpreter type language function
Inventor: SETO NATSUKI
IPC: G06F9/45
Filed: 1984-09-12
Abstract: PURPOSE:To omit a reserved language for recognizing an extended instruction and a function and merge an interpreter body with an extension function procedure automatically by providing an extension function procedure control table. CONSTITUTION:The interpreter body makes a jump to an extension function procedure side by the contents of a specific storage area when an internal flat showing whether an extension function is present or not during instruction/ junction processing is on, refers to its entry in a control table as to the extension function procedure of the lowest order, and further checks whether there is the extension function procedure is present or not at the high-order side by using EAFLAG of the control table. When this flag is on and there is the procedure at the high-order side, the control advances to the extension function procedure of the high order by the contents of its entry in the control table. When the control is returned from the high-order procedure and the instruction/ function processing is completed, the control is returned to the access origin as it is. Thus, the control is returned to the interpreter eventually.
Patent JP-H0357142-A (JP)
Title: Magnetron
Inventor: ISHIYAMA KUNIO
IPC: H01J23/10
Filed: 1989-07-26
Abstract: PURPOSE:To provide a serial product group of magnetrons having the same oscillating frequency and the output differed in several steps by combining plural kinds of permanent magnets having different magnetic characteristics to form a magnetic field having a desired strength in the interaction space. CONSTITUTION:A strontium ferrite permanent magnet 1 and a rare earth neodymium permanent magnet 2 are provided in opposition to each other on the upper and lower part of an anode cylinder 3 having a cavity resonator group arranged on the inner surface. In this constitution, an intermediate magnetic field strength between the case when strontium ferrite is used for the both permanent magnets and the case when rare earth neodymium is used for both the permanent magnets can be obtained. When a desired value of magnetic field strength is not so much high, strontium ferrite and Alnico permanent magnets may be used in combination.
Patent JP-H0532384-A (JP)
Title: Swing preventer of rope for elevator
Inventor: KASAI HIROAKI
IPC: B66B5/04
Filed: 1991-07-31
Abstract: PURPOSE:To provide a swing preventer of ropes for an elevator apparatus having a main rope connected on one end to a riding cage and on the other end to a counter weight, a weight compensating rope and a governor rope for detecting the speed of the riding cage and counter weight. CONSTITUTION:An apparatus for preventing lateral swing between respective ropes is composed by disposing cage and counter weight governor ropes 9, 10 different in requirements for material, tension, etc., and provided with upper and lower different sheaves in the arrangement of a plurality of main ropes 4 constituted of same elements and weight compensating ropes 7.
Patent JP-S5892352-A (JP)
Inventor: TANAKA TAKENOBU
IPC: A61G1/00
Filed: 1981-11-28
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-H0240979-A (JP)
Title: Gas laser oscillator
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/0975
Filed: 1988-07-30
Abstract: PURPOSE:To ensure the stability of discharge by arranging a pair of semicylindrical insulators holding a metallic elecrode between the insulator and a discharge tube, winding and fixing a coil on the outer circumferences of the insulators and connecting the coil to the metallic electrode as a resonance circuit element for impedance matching. CONSTITUTION:A pair of semicylindrical insularors 16 holding metallic electrode 2, 3 between the insulators 16 and a discharge tube 1 are disposed on the outer circumference of the discharge tube 1. Coils 17 are wound and fastened onto the outer circumferences of the insulators 16. The coils 17 function as resonance circuit elements for impedance matching between the electodes 2, 3 and a high- frequency power supply 4, and the connected to the power supply 4 by short- sized wirings. According to the constitution, the wirings between the high-frequency power supply 4 and the resonance circuits can be reduced largely, and the electrodes 2, 3 are not pooled by the heat generation of the discharge tube 1. Consequently, stable discharge is acquired by simple constitution, thus obtaining a gas laser device displaying the excellent performance of laser beam machining.
Patent JP-2001017518-A (JP)
Title: Continuous processing type sterilization bag and method for sterilizating it
Inventor: TAKAHASHI RYOJI
IPC: A23L3/16
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous processing type sterilization bag for sterilizing an object to be sterilized without using a strong pressure vessel and a method for sterilizing it. SOLUTION: As objects 11 to be sterilized are sterilized with ozone gas under a condition where they are stored in each sterilization bag main body 13 of a continuous processing type sterilization bag 10, a strong pressure vessel is not necessary. In addition, as the ozone gas is introduced into each sterilization bag main body 13 through a ozone gas flow path 14, amt. of the ozone gas is suppressed to a necessary min. In addition, when the ozone gas is circulated in the continuous processing type sterilization bag 10 by means of a pump, it is possible to shorten time for the sterilization processing.
Patent JP-H1123701-A (JP)
Title: Echo sounder with liquid crystal display
Inventor: UCHIDA MICHIHIKO
IPC: G01C13/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To make the sounded results of an echo sounder recorded on an exothermic chart with the part of a thermal line head (thermal head) between the exothermic recording section and the edge section of the head immediately observable when the results are recorded on the chart with the thermal head. SOLUTION: An echo sounder transmits ultrasonic signals toward the bottom of the water, receives the reflected waves of the transmitted signals from the bottom, and records both the transmitted and received signals on a chart 11 in the width direction with a thermal head 13 while the chart 11 is moved at a prescribed speed. Of the transmitted signals and received signals, those detected by means of the part of the head 13 between the resistive exothermic body and edge section of the head 13 are recorded on the chart 11 with the head head 13 and, at the same time, displayed at the position corresponding to the recording position of the signals on the chart 11 on the screen 2 of a liquid crystal display 24 provided on the upper surface of the head 13 by holding the signals by means of a data holding circuit.
Patent JP-S5896043-A (JP)
Title: Separation and purification of electrolytically synthesized dicarboxylic acid diester
Inventor: KAWAHARA AKIO
IPC: C25B3/29
Filed: 1981-11-30
Abstract: PURPOSE:To prepare the titled compound in high recovery and purity, with simple operation, by electrolyzing a nonaqueous solution of a dicarboxylic acid monoester, cooling the electrolyzed liquid to a low temperature after the electrolysis, and separating and purifying the precipitated dicarboxylic acid diester. CONSTITUTION:A nonaqueous solution of a dicarboxylic acid monoester such as monomethyl adipate is electrolyzed, and after the electrolysis, the electrolyzed liquid optionally added with additional dicarboxylic acid monoester is cooled to -5--30 deg.C, preferably -10--20 deg.C utilizing the latent heat of evaporation obtained by the evaporation of the nonaqueous solvent of the electrolyzed liquid, and maintained at the temperature for 1-8hr, preferably 3-6hr. The objective compound such as high purity dimethyl sebacate, etc. can be obtained by separating and purifying the precipitated dicarboxylic acid diester. EFFECT:High reutilization ratio of the raw material. Energy saving process. Possibility of marking the process pollutionless by using a perfectly closed system.
Patent JP-H0479059-A (JP)
Title: Detecting method for unthreading timing for magnetic tape in magnetic tape unit
Inventor: HAYASHI ATSUNORI
IPC: G11B15/665
Filed: 1990-07-20
Abstract: PURPOSE:To improve reliability by detecting tape tension while rewinding a magnetic tape, and starting the unthreading operation of the magnetic tape when the value of the detected tape tension is larger than that of tape tension decided in advance. CONSTITUTION:When executing the unthreading operation to pull out a reader block 3 from a reader block engaging groove 19 of a take-up reel 18 and to take up a magnetic tape 2, the tape tension while rewinding the magnetic tape 2 is detected by a tension detecting sensor 41 provided in the travelling path of the magnetic tape 2. When the value of the detected tape tension is larger than that of tape tension decided in advance, a threading mechanism is activated to start the unthreading operation of the magnetic tape 2. Thus, when the magnetic tape 2 is taken-up / rewound at high speed, a band arm does not generate noise and vibration and the quiet magnetic tape unit with high reliability can be obtained.
Patent JP-H07100433-A (JP)
Title: Formation of coating film
Inventor: KIRIYAMA YOSHIYUKI
IPC: C09D4/02
Filed: 1991-07-31
Abstract: PURPOSE:To provide a method for forming a coating film excellent in weather resistance, stain resistance and the like using a coloring ultraviolet curing type coating material. CONSTITUTION:A colored coating film is formed by applying an ultraviolet curing type coating material containing a coloring pigment to a material to be coated and applying the ultraviolet rays to it, and then a clear coating material with fluorine containing resin as a binder is applied and cured.
Patent JP-H0241286-A (JP)
Title: Printing method for alumite-treated surface
Inventor: NOGUCHI TOSHIO
IPC: B41M5/00
Filed: 1988-08-01
Abstract: PURPOSE:To accurately print a character, a motif, etc. on the surface of a base color by buffing a metal surface wherein alumite treating is effected to remove its fats and oils, silk-printing it, and then hot stamping the silk-printed surface. CONSTITUTION:Al and Pb are impregnated in oxide solution, metal surface is treated with alumite, and buffed. The surface is polished and fats and oils are simultaneously removed. Then, when the metal surface is directly silk- printed, the silk-printing is excellently performed, and the silk-printed part is not peeled after printing. Then, when a hot stamping is conducted on the silk-printed layer, the sink printing layer is brought into close contact with the metal surface. Accordingly, the hot stamping layer is formed in a floating state.
Patent JP-H1136061-A (JP)
Title: Masking jig of physical vapor deposition device
Inventor: UCHIYAMA NAOKI
IPC: C23C14/24
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a jig remarkably increased in the number of times of reutilization and capable of removing adhered physical vapor-deposited coating, particularly noble metal physical vapor-deposited coating in a short time by previously forming releasing agent coating removable by cleaning with water on the surface of a masking jig substrate. SOLUTION: On the surface of the substrate of a masking jig 2 made of Cu or a Cu alloy, releasing agent coating or carbon releasing agent coating removable by cleaning with water has been formed at prescribed intervals. As the releasing agent coating, water-soluble resin coating agent coating is preferably used, and applying coating such as a coating agent composed of, by weight, 6 to 8% fatty acid ester, 4 to 6% polyethylene glycol, and the balance water or composed of 6 to 8% fatty acid ester, 2 to 3% alkyl amine, and the balance water or the like is preferably used. As the carbon releasing agent coating, applying coating of a releasing agent composed of 23 to 26% normal hexane, 7 to 9% isopropyl alcohol, and the balance graphite powder is preferably used.
Patent JP-S5985082-A (JP)
Inventor: MASE KUNIOKI
IPC: E05D7/10
Filed: 1982-11-04
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-H0920465-A (JP)
Title: Cable delivery device concurrently used for moving cable drum
Inventor: WADA YUKIO
IPC: B65H75/40
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To easily deliver a cable from a drum by moving parallel two-one pair of long and narrow main levers in a seesaw manner with a pivotal shaft of rollers, pivotally supported in the vicinity of a front end of this main lever, serving as the supporting point together with main lever poles, mounting the cable drum in the main lever poles by a shaft inserted through the center hole of this drum, and conveying the drum while floated by the main levers. SOLUTION: The fellow parallel two-one set of long and narrow main levers 1, 1 having an almost L-shaped side surface are parallelly connected by a stay 2, and when constituted a device of conveying a cable drum mounted on these main levers, rollers 3 are respectively pivotally supported on a front part of each main lever 1, 1, also to liftably fit a pipe 6, protrusively providing a base plate 5 to face the front, to a pole 4 vertically provided in each main lever 1, 1 in the vicinity of a rear part of these rollers, with this pipe 6 made fixable to the pole 4 by a lock screw 7. A bottom part 9, dropping in a shaft inserted through a center hole of the cable drum, is formed in the base plate 5.
Patent JP-2000028766-A (JP)
Title: Illumination mechanism of clock
Inventor: FUJII KOJI
IPC: G04G9/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an illumination equipment of clock having movement and variation and superior appearance by using laser light. SOLUTION: Provided are a laser light source, a means to scan the beam, a dial for indicating time and a translucent transmission plate 2 having light diffusion property positioned on or above the dial or below the dial having transparency. The scanned beam is irradiated on the transmission plate 2 to form a laser beam path 11, and by illuminating the dial by the laser beam path 11, an illumination equipment of clock having movement and variation and superior appearance can be provided.