baber/WOPTO huggingface dataset:
Patent JP-S5757813-A (JP)
Title: Method and device for desulfurization of molten iron
Inventor: NOMURA MAKOTO
IPC: C21C1/02
Filed: 1980-09-26
Abstract: PURPOSE:To perform sufficient desulfurization without using any costly desulfurizing agent by separating molten slag and molten iron near the iron notch of a blast furnace, subjecting this molten slag to desulfurization treatment, and mixing the same with the molten iron thereby desulfurizing the molten iron. CONSTITUTION:This utilizes the desulfurization effect of the molten slag discharged to the outside of the furnace, wherein the molten iron dropping from the  iron notch 2 of a furnace body 1 receives primary desulfurization by the molten  slag before it drops into a tapping spout 3. The molten iron dropping into the spout  3 receives secondary desulfurization by mixing with the molten slag and flows in the lower part of a molten slag layer 13 to a storage tank 9 via a skimmer 4. On  the other hand, part of the molten slag is flowed out by the skimmer 4. On the  other hand, part of the molten slag is flowed out by the skimmer 4 into a molten  slag spout 5, and the flow rate is controlled with a damper 6. Air is blown to the  molten slag from a nozzle 8b via a supply pipe 8a by a molten slag desulfurizing means 8, whereby the molten slag is removed of sulfur contents. This molten slag is  flowed into the tank 9 and teriary desulfurization is carried out under the operation  of the skimmer 11. The desulfurized molten iron is flowed out from an outflow port  10 into the molten iron spout and the molten slag contributing to the desulfurization is flowed out from a molten slag spout 12.
Patent JP-H082844-A (JP)
Title: Safety device for elevator balance chain
Inventor: HIDA AKIRA
IPC: B66B5/12
Filed: 1994-06-15
Abstract: PURPOSE:To provide a safety device for an elevator balance chain, capable of controlling an elevator in abnormal state, upon the occurrence of a failure in the balance chain. CONSTITUTION:A balance chain 8 is suspended between a car and a balance weight, and the lower curved section 9 of the chain 8 is inserted in the through- cavity 15 of a resiliently supported swing stopper 14. An elevator is controlled against the occurrence of an abnormality, for example, against stoppage in an emergency via the operation of a detector 29 actuated through the shift of the stopper 14 resulting from the displacement of the chain 8 from the prescribed suspension position and the subsequent contact thereof with the stopper 14. According to this construction, a secondary accident due to the continuous operation of an elevator upon the occurrence of an abnormality can be prevented, including the lack of the required traction function and damages to other equipment in a W due to the break of the balance chain 8.
Patent JP-H05317373-A (JP)
Title: Shoulder beating shower device of bathtub
Inventor: KAKIGI TOSHIYUKI
IPC: A47K3/00
Filed: 1992-05-26
Abstract: PURPOSE:To give an effective massage by ejecting shower water from an angle at which the shower water can easily be concentrated on pressure points on the shoulders. CONSTITUTION:A shoulder beating shower device mounted on the flange 2 of a bathtub 1 is provided with shoulder beating nozzles 3 for ejecting shower water toward the shoudlers 5a of a bather 5. The shoulder beating nozzles 3 are pointed in the direction such that the shower water is ejected toward the shoulders from diagonally above within the range of + or -10 deg. to the angle of inclination of the back of the bather 5 seated in the bathtub 1.
Patent JP-S6024454-A (JP)
Title: Fluid state measuring apparatus
Inventor: SOUMA KOUJI
IPC: G01P13/00
Filed: 1983-07-21
Abstract: PURPOSE:To measure flow in a narrow place or flow in a reaction furnace, by supporting a float at plural places, and by providing a plurality of strain detecting means, of which the electric resistance values are changed in response to the movement of the float, to measure the resistance values of said detecting means. CONSTITUTION:The titled apparatus is constituted of a float 1, six strain gauses 2-X, 2-X', 2-Y, 2-Y', 2-Z and 2-Z' which support the float 1 and of which the electric resistance values are respectively changed in response to the movement of the float 1, measuring terminal pairs a1-b1-a6-b6 each of which is connected to both terminals of each starain gauge, a bridge circuit for measuring the change in the resistance value of each strain gauge and frameworks 3a, 3b for supporting the float 1 through the strain guages. The bridge circuit is constituted of resistors 7-9 which form three arms of said circuit and have resistance values R1, R2, R3, a DC power source 10 with electromotive force E, the measuring terminal pairs a-b and output terminals (c), (d). By this constitution, a flow speed can be measured if the fluid flowing direction and physical characteristics in a arrow place are made clear.
Patent JP-S5470207-A (JP)
Title: Preparation of glycol
Inventor: KAWAMOTO KEIJI
IPC: B01J27/08
Filed: 1977-11-09
Abstract: PURPOSE: To obtain a glycol selectively in high yields, to reduce the amount of a bromine catalyst used, and to milden reaction conditions, by reacting an olefin with water and O 2  in the presence of the bromine catalyst in an organic polar solvent having A and O atoms.  
     CONSTITUTION: An olefin is reacted with water and O 2  in the presence of a catalyst containing (a) bromine or a bromine compound and (b) a metal, e.g. Te, Mo, Sn, etc., or its compound in an organic polar solvent having S and O atoms to give a glycol. Preferably, ethylene is used as the olefin, and sulfones, particularly sulfolane are used as the solbent. The catalyst in used in an amount to give 0.01W 4 gram atoms/l calculated as bromine atom in the reaction system, and contains 0.01W1.0 gram atom/l calculated as the metal atom of the metal or compound (b) in the reaction system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000036705-A (JP)
Title: Antenna assembly
Inventor: HASSEMER BRIAN JON
IPC: H04W88/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna assembly which is small-sized and foldable for a radio telephone or a wireless communication device. SOLUTION: Antenna structure for a portable wireless telephone 100 is equipped generally with a movable antenna element, which is movable between an extension position and a storage position, a movable contact 243, which is coupled movably with the bottom part of the movable antenna element and is movable between the extension position and storage position, a circuit board which has a 1st contact element 236 and a 2nd contact element 238 connected to the ground. The 1st contact element stores the movable contact, when the movable antenna element is at the extension position, and the 2nd contact element stores the movable contact when the movable antenna element is at the storage position, where the antenna is terminated.
Patent JP-S6026054-A (JP)
Title: Saponified ethylene/vinyl acetate compolymer composition for molding
Inventor: TSUJIKAWA YOUSABUROU
IPC: C08K7/04
Filed: 1983-07-21
Abstract: PURPOSE:To provide the titled compsn. which gives moldings having good surface smoothness and appearance and can be molded into small thin-wall parts, by blending a potassium titanate fiber with a saponified ethylene/vinyl acetate copolymer. CONSTITUTION:The titled compsn. is obtd. by blending 50-5wt% potassium titanate fiber (A) with 50-95wt% saponified ethylene/vinyl acetate copolymer (B) which has an ethylene content of 10-55mol% and whose vinyl acetate moiety has a degree of saponification of 90mol% or above. A conventional composition comprising the polymer B contg. glass fiber blended therewith gives moldings which have disadvantages in that, since glass fibers come out to the surface of the moldings, the surface smoothness is poor and the resin itself is slightly yellowish so that the appearance is marred. Further, the glass fiber is so large that the molding can be hardly thin-walled or small-sized. By blending the fiber A, the compsn. can give moldings having good appearance, high whiteness degree, good surface smoothness as well as high mechanical strength, though the fiber length is short. Further, the compsn. can be molded into small thin-walled articles.
Patent JP-H06341327-A (JP)
Title: Engine for motorcycle
Inventor: KURATA KOJI
IPC: F02N15/02
Filed: 1993-06-03
Abstract: PURPOSE:To greatly reduce the rotation resistance of an idle gear, and avoid the power loss of a starter motor. CONSTITUTION:In an engine 1 for a motor cycle where a starter gear chamber 14 independent from a crank chamber 8 is provided adjacent to the crank chamber 8, and idle gears 31, 32, 33 to transmit the power of the starter motor 12 to a crankshaft 9 are pivotably supported in this starter gear chamber 14, oil passages 37, 38, 39 to communicate the crank chamber 8 with the pivotably supporting parts of the idle gears 31, 32, 33 are provided.
Patent JP-S5836421-A (JP)
Title: Seat apparatus
Inventor: NEMOTO AKIRA
IPC: B29C49/00
Filed: 1981-08-26
Abstract: PURPOSE:To obtain a favorable seat inexpensively, by making resin layers on the side where one's body will be in contact with thinner, forming, to said resin layers, prescribed projections and resilient parts in the shape of bellows, making positions opposite to said side thicker, and forming air openings in said positions, in case that seat frames are blow molded from a resin. CONSTITUTION:In case the seat frames 3, 4 comprising resin hollow components are blow molded, the thickness t1 of the resin layers 3a, 4a on the side where one's body will be in contact with is made thinner than the thickness t2 of the resin layers 3b, 4b on the opposite side (preferably the thickness of the former is 1/2 of that of the latter), the resin layers 3b, 4b are formed with the prescribed projections 5a', 5b', 6b', 6a and the resilient parts 5a'', 5b'', 6b'' in the shape of bellows. And the air openings 7 are provided in the resin layers 3b, 4b.
Patent JP-H0655155-A (JP)
Title: Method for working product produced by waste incineration into product environmentally acceptable and particularly useable in construction application
Inventor: TEO REI
IPC: C04B18/02
Filed: 1993-05-12
Abstract: PURPOSE: To obtain products which are reusable as a high-grade binder, such as mixed cement, and are environmentally acceptable by processing products by incineration of mainly inorganic refuse products polluted by heavy metals and/or heavy metal compounds and/or analogues of such products. CONSTITUTION: The entire melt existing in a reactor is powerfully agitated and oxidized by blowing a gas containing oxygen and/or oxygen compounds into the reactor until substantially all of the metals and/or metal compounds existing in the reactor are made into oxide prior to he reduction.
Patent JP-H09318695-A (JP)
Title: Inspection probe and printed board inspection device
Inventor: SAKAI MASAKAZU
IPC: G01R1/06
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection probe constructed to suppress stress loaded on a terminal pin part as much as possible and a printed board inspection device including the inspection probe and to perform lot displaying in an optional position. SOLUTION: An inspection probe 1 includes a terminal pin 2 contacted with the conductive part of a printed board 20, a cylindrical holder part 3 for holding the terminal pin 2 to be freely moved back and forth and a spring 4 for connecting the terminal pin 2 with the holder part 3. A part from the exit parts 3a and 3b of the terminal pin 1 of the holder 3 to its center position 3c is formed to be tapered, for example in a curve shape in section. Thus, the holder 3 holds the terminal pin 2 only in the vicinity of the center position 3c as a part of the inside of the holder part 3.
Patent JP-S61293752-A (JP)
Title: Work measurement correcting device for numerically controlled machine tool
Inventor: IWAKURA KOICHI
IPC: G05B19/18
Filed: 1985-06-21
Abstract: PURPOSE:To enhance the rate of service of a machine and its reliability by conducting measurement and correction as a string of operation flows like a fixed cycle. CONSTITUTION:A touch probe 3 inserted at the spindle side 2 is accommodated in a tool magazine 1 and separably inserted in the spindle 2 when a command is given from a numerical control mechanism 4. The touch probe 3 contacts a work 6 placed on a table 5 to measure the location of work installation and work configuration such as dimensions. Besides a control means to move tool magazine 1, spindle 2 and table 5, the above-mentioned numerical control mechanism 4 incorporates a measurement control means 7, a coordinates control means 8 to constitute correction control means and a tool length correction control means 9. Thereby the operation flow is carried out as a fixed cycle automatically without need for individual programming, so that the rate of service of the machine is enhanced and measurement is performed free of malfunction.
Patent JP-H07191927-A (JP)
Title: Inter-module transfer system and information processor for this system
Inventor: OURA TETSUO
IPC: G06F15/163
Filed: 1994-06-16
Abstract: PURPOSE:To provide the inter-module transfer system which efficiently realizes inter-module transfer in an information processor. CONSTITUTION:An information processor 5 consisting of a master module 18, slave modules A3a, B3b, and C3c, and a bus 4 for mutual connection of these modules is provided with interrupt signal lines as to 43 for inter-module transfer ana adopts the constitution where data to be transferred and control information of this data are transferred at a time as one packet. Since data to be transferred and control information of this data are transferred at a time as one packet by this constitution, the control system is made easy and the performance is improved.
Patent JP-S61292942-A (JP)
Title: Substrate for semiconductor
Inventor: SEKI MASATOSHI
IPC: H05K1/02
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a semiconductor substrate having low thermal resistance by compounding ceramic substrates of two kinds. CONSTITUTION:An alumina substrate 1 and an SiC substrate 2 are metallized, and brazed by metallic solder material Ag solder (80Ag-Cu), Au-Sn (80Au-Sn), etc. According to such a structure, Al having large power consumption is loaded on the SiC substrate section 2, thus sharply reducing 3 deg.C/W.
Patent JP-H10294996-A (JP)
Title: Switchless hearing aid
Inventor: SHIMIZU MASASHI
IPC: H04R25/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate switch components, to perform miniaturization, to eliminate a difficult switch operation and to prevent a battery from being forgotten to be turned off by providing a skin contact connection switch on the insertion part of a hearing aid. SOLUTION: At the insertion part 1 of this hearing aid, the skin contact connection switches 5 and 6 are provided on a surface. At the time of using it, just by inserting and setting the hearing aid to the hole of the ear, the switch is turned on. By providing the skin contact connection switches 5 and 6 on the surface of the insertion part 1 of the hearing aid for the switch wiring of the hearing aid, power is automatically connected from the skin contact connection switch 5 to the skin 7 of the ear hole and then to the skin contact connection switch 6.  Thus, for the inconvenience of taking the battery in and out at the time of detaching the hearing aid, the inconvenience of the two operations of detachment and switching, the forgetting of turning off the battery after the detachment and the inconvenience of the switch operation at the ear where the line of sight does not reach, handling is simplified and facilitated and the detachment is frequently performed for the severe continuous use of a long time.
Patent JP-S5786973-A (JP)
Title: Method and device for forming bright image
Inventor: JIYON JIEI MATSUKAN
IPC: G06T5/00
Filed: 1981-08-28
Abstract: This invention provides mechanisms that detect the large dynamic range of radiant intensities in the natural environment, that use novel strategies to calculate an approximation of visual properties of objects, and that represent a scene with an image having a specific dynamic range that is optimal for display media such as photography, television and printing. Photographs and other images are made according to the foregoing mechanisms from lightness fields produced from multiple comparisons between information associated with a different segmental areas of an image field. Different comparisons involve different groups of segmental areas, and different groupings have at least one spatial parameter different from other groupings of areas. Comparisons advantageously are made in succession with an ordered sequence of the spatial parameter and employing results of prior comparisons.
Patent JP-S5835446-A (JP)
Title: X-ray sample stand and using method thereof
Inventor: YANO MITSURU
IPC: G01N23/207
Filed: 1981-08-27
Abstract: PURPOSE:To enable to easily check the inside of a sample for a quick and continuous dynamic change process, by mounting a heating mechanism and processing mechanism for a sample to the inside of a receptacle provided with a sample holding mechanism. CONSTITUTION:A device consists of an X-ray tube 1, a goniometer 2, solar slits 3 and 4, a semiconductor detector 5, an amplifier 6, a multicrest analyzer 7, an interface 8, an energizing heating controller 9, a tension processing controller 10, an arithmetic unit 11, a control panel 12 and a sample stand 13. All information and instruction on a processing condition of a sample and a measuring condition of diffraction X-rays are exchanged as shown in a dotted line from and to the arithmetic unit 11 through the control panel 12. Or, continuous X-rays from the X-ray tube 1 are brought into a parallel beam form by the solar slit 3, a sample is irradiated with the X-rays, diffracted X-rays thereof are detected by the semiconductor 5 via the solar slit 4 to convert it into an electric signal. After the electric signal is amplified 6, energy is separated into its spectral components by the multicrest analyzer 7, the signal is counted till a given time, the result is stored in the arithmetic unit 10, and is plotted on an X-Y plotter whenever occasion demands.
Patent JP-2000324570-A (JP)
Title: Remote monitor control system
Inventor: KOKONOE YOICHI
IPC: H04Q9/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a remote monitor control system which can reduce the error between the internal timer of a master station and the internal timer of a slave station and the error between the internal timers of slave stations. SOLUTION: The master station sends a time synchronization packet 14a at a certain time after sending a time synchronous setting packet 13, and a slave station after receiving and saving the time synchronous setting packet from the master station in a storage device receives the time synchronization packet and matches the time data of the received time synchronization packet against the time data of the stored time synchronous setting packet to adjust the internal timer when the match each other.  In this case, the master station sends a packet in the transmission format consisting of a heater part and time data of minute data and an execution code as a time synchronization packet 14a to the slave station to shorten the data length of the time synchronization packet and shorten the transmission delay time, thereby decreasing the time error between the internal timer of the master station and that of slave station.
Patent JP-S5924373-A (JP)
Title: Electronic register device
Inventor: SHIONO FUSAHIRO
IPC: G07G1/12
Filed: 1982-07-29
Abstract: PURPOSE:To rationalize the stock control which can confirm the supply quantity, by providing a means inside a memory of an ECR to store the increment of additional articles and to print not only the quantity after the increment but the increment itself. CONSTITUTION:An ECR main body processes the data supplied through a numeric input part 4, a function key 6 and a mode setting part 7 at a CPU1 and by a program of an ROM2. The CPU1 contains a mode information storing area (a) and buffers X1-X3, and at the same time an RAM8 includes storage areas (b)-(e) and (t) for departments of articles, the unit price, the stock quantity, the sales amount, the daily total sale, etc. A PLU code to a desired article is supplied in a setting mode and then stored temporarily in the buffer X1. Then the stock quantity of the corresponding article is read out to the buffer X2 from a memory 8, and the increment of the stock quantity is stored in the buffer X3. Then (X2+X3) is calculated and stored in the memory 8, and the increment and the summed value are printed out 10. In such a way, the stock control can be rationalized.
Patent JP-H04359582-A (JP)
Title: Semiconductor laser
Inventor: KUBO MASAKAZU
IPC: H01S5/00
Filed: 1991-06-06
Abstract: PURPOSE:To obtain a semiconductor laser provided with photodiodes, which are respectively capable of performing an independent APC drive, by a method wherein two monitor beams, which are emitted from a two-beam array LD chip, are respectively received by the independent photodiodes for monitor use. CONSTITUTION:A semiconductor laser is characterized by that two monitor beams (a) and (b), which are emitted from the rear end face of a two-beam array LD chip 1, are respectively monitored by independent photodiodes 4a and 4b for monitor use, the diodes respectively can perform an independent APC drive and the output of a laser beam in the direction of the whole end face of the laser can correctly be controlled.
Patent JP-H088503-A (JP)
Title: Wiring board
Inventor: SAKAMOTO TATSUUMI
IPC: H05K1/09
Filed: 1994-06-17
Abstract: PURPOSE:To provide a wiring board which eliminates generation of cracks of an insulating base causing peeling and disconnection of a wiring conductor and enables miniaturization of the wiring conductor. CONSTITUTION:A wiring board A is composed of an insulating base 1 made of aluminum oxide sintered body and a wiring conductor 2 integrally attached to the insulating base 1. The wiring conductor 2 is made of 50.0-95.0% by weight of at least one of tungsten and molybdenum and 5.0-50.0% by weight of copper.
Patent JP-S632910-A (JP)
Inventor: MANFURETSUDO GORUNEMAN
IPC: B01J7/02
Filed: 1987-05-29
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-S61294164-A (JP)
Title: Fuel injection nozzle
Inventor: MORITA SHIGEAKI
IPC: F02M51/06
Filed: 1985-06-20
Abstract: PURPOSE:To improve the high-speed operation performance by constituting the nozzle shaft of a fuel injection nozzle so as to be driven by the operation of an electromagnetic plunger and an auxiliary oil plunger arranged on the same axis line to the electromagnetic shaft. CONSTITUTION:The body metal fitting 5 of an electromagnetic plunger formed by winding a coil 7 onto the outer periphery is formed so as to form a tapered inner hole, and a plunger 6 formed to the shape similar to the tapered inner hole is set oppositely. A nozzle shaft 22 for opening and closing the injection hole of a nozzle cap 2 is formed integrally with the plunger 6, and urged in the closing direction by a spring 8 which can vary the valve opening pressure by an adjusting screw 10. An auxiliary oil plunger 13 is installed onto the nozzle shaft 22, and urged by a spring 12 whose one edge is supported by a spring receiving metal fitting 11 fitted onto the shaft 22. Further, a case 15 in which an oil relief plunger 16 is accommodated is installed onto one side of a nozzle case body 1.