baber/WOPTO huggingface dataset:
Patent JP-H07101490-A (JP)
Title: Gas diffusion accelerating device for gas storage equipment
Inventor: NAKAMURA SHIGERU
IPC: B65D90/22
Filed: 1993-10-06
Abstract: PURPOSE:To improve the disaster preventive effects by a method wherein for a gas diffusion accelerating device for the time of leakage, of storage equipment of a gas which is heavier than air, the temperature of the gas is detected, and the limit air velocity is obtained by operating the specific gravity of air, and when the value is the same as or higher than the outside air velocity, an explosion-proof type fan is operated, and the gas is streamed down to the downwind side by adding an air stream to the outside air velocity. CONSTITUTION:A leaked gas which is heavier than air exceeds breakwaters 2a-2d the gas comes into contact with a thermometer 18, and the temperature of the leaked gas is detected, and the detection signal is transmitted to an operation control unit 19, and the specific gravity of air is operated, and a limit air velocity at that time is obtained. A meteorological condition at this time is detected by an anemometer, and the limit air velocity and the outside air velocity are comparison-operated. If the condition is such as the limit air velocity < the outside air velocity, an explosion-proof type fan 14 does not operate. If the condition is such as the limit air velocity >= the outside air velocity, the gas is diffused to the up wind side by a gravitational force effect, and the outside air velocity is made larger, and a condition such as the limit air velocity < the outside air velocity is obtained, and the gas 9 is streamed to the downwind side. That is, the explosion-proof type fan 14 is operated, and the blowing-out air velocity is added to stream the gas 9 to the downwind side.
Patent JP-H05200297-A (JP)
Title: Synthesis process of zeolite having amino- silicate frame belonging to faujasite structure group,product obtained,and application in ad sorption and catalyst thereof
Inventor: FURANSOWA DOUNIE
IPC: B01J20/18
Filed: 1992-08-26
Abstract: PURPOSE: To obtain a zeolite having an aluminosilicate framework belonging to the faujasite structural family and showing a Si/Al ratio larger than the specified value by using the specified polyalkylene oxides as a structural agent. CONSTITUTION: A structuring agent ST comprising at least one kind of compd. selected from a polyalkylene oxide corresponding to the formula (where R and R' may be the same or different, each are hydrogen atom or alkyl group of 1-4C, X represent hydrogen atom or -OH group, m is 2 or 3 and one of the unit may differ from a unit of the adjacent, and n is a number larger than 12) is crystllized as a zeolite precursor consisting of the zeolite contg. the structuring agent in its cavities and the precursor is calcined to obtain the zeolite. By the process, the zeolite having the aluminosilicate frame-work belonging to the faujasite structural family and showing a Si/Al ratio, which is larger than 1 and may exceed 3, can be obtained.
Patent JP-S60142774-A (JP)
Title: Matrix arithmetic system
Inventor: YAMADA TAKAO
IPC: G06F15/78
Filed: 1983-12-29
Abstract: PURPOSE:To attain high speed arithmetic processing by using a counter the 1st and 2nd operands stored in a memory and address designation to the result of arithmetic and revising the counter so as to omit the reset time of the address. CONSTITUTION:An arithmetic logical operation unit ALU1 is provided in the inside of a CPU of matrix arithmetic system and a main memory 2 is connected to the ALU1. Furthermore, counters 3-5 provided to the inside or the outside of the CPU1 are connected to the memory 2, and the counters 3-4 are provided respectively with an input terminal 6, a load terminal 7, a count enable terminal 8 and an output terminal 9. The address is received by the terminal 6, a load signal is received to the terminal 7 and an address accessed from the memory 2 or an exclusive register of the CPU1 is set to the counters 3-5. Then the output of the counters 3-5 is outputted to the memory 2, each data from the memory 2 is operated by the ALU1 so as to omit the reset time of the address.
Patent JP-H02100426-A (JP)
Title: Radio receiver
Inventor: OMORI MASATOSHI
IPC: H04B7/08
Filed: 1988-10-06
Abstract: PURPOSE:To easily switch a diversity receiving state and a non-diversity receiving state by inserting and attaching a sub-antenna terminal or a short terminal to a sub-antenna signal input terminal. CONSTITUTION:When a short terminal 6 is inserted and attached to a sub- antenna signal input terminal 2, the base resistance R1 of a transistor Q in a detecting circuit 4 is grounded through the short terminal 6 and the transistor Q becomes a conducting state, and a control voltage is applied to a main antenna/sub-antenna switching device 3 through a diode D. As a result, the switching device 3 is fixed to a non-diversity receiving state for receiving only a signal from a main antenna. Also, when a sub-antenna terminal 7 is inserted and attached to the sub-antenna signal input terminal 2, the transistor Q becomes non-conducting, the control voltage is eliminated, the switching device 3 is released from a forced fixation the receiving only the the signal from the main antenna, and set to a diversity receiving state. In such a manner, the diversity reception and the non-diversity reception can be switched easily and surely.
Patent JP-S63104747-A (JP)
Title: Vacuum casting method by using expendable pattern
Inventor: SUZUKI NISAKU
IPC: B22C9/02
Filed: 1986-10-23
Abstract: PURPOSE:To form a secure shell layer on the surface of a solid carbon dioxide expendable pattern without molding a film on said surface by coating the surface of said pattern with sand added with a low viscous emulsion and packing dry sand onto the outside thereof and subjecting the same to a pressure reduction. CONSTITUTION:The surface of the solid carbon dioxide expendable pattern 4 is coated with the sand 2 added with the low viscous emulsion and the dry sand 3 is packed onto the outside thereof in a molding flask 1 having a reduced pressure construction. Such pattern 4 is expended by evaporation to form a cavity and the pressure in the cavity is reduced from a suction hole through a jacket 5 continuously until the pouring of a molten metal into the cavity is completed. The emulsion sand 2 is prepd. by dissolving vinyl acetate, etc., in a solvent such as xylene, mixing the same with mixing the sand with such emulsion. Said sand cures by reacting with the carbon dioxide generated during the sublimation of the pattern 4 and forms a casting mold of high strength on the surface of the pattern.
Patent JP-H0991621-A (JP)
Title: Thin-film magnetic head and its production
Inventor: SAITO MIKIKO
IPC: G11B5/39
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thin-film magnetic head improved in corrosion resistance and a process for producing the same. SOLUTION: This thin-film magnetic head 10 has a writing magnetic pole 54 wound by thin-film coils 52, a magneto-resistive element 60 head by an upper shielding film 56 and a lower shielding film 58 and a floating surface 64 which disposes the writing magnetic pole 54 and the magneto-resistive element 60 to a recording medium 62 to face each other in the state of floating both from the recording medium 62. The magnetic head is provided with recessed parts 14, 16, 18 formed by retreating the respective front ends of the writing magnetic pole 54, the upper shielding film 56 and the lower shielding film 58 from the floating surface 64.
Patent JP-H04127922-A (JP)
Title: Method for forming metal plate gear like part with boss part
Inventor: NAGAI YASUTOMO
IPC: B21D22/28
Filed: 1990-09-20
Abstract: PURPOSE:To manufacture the metal plate gear like part with the boss part by inserting the shaft to the hole of blank which is punched in matching to the diameter of shaft, welding it to one body, then, correcting the heat strain by press forming. CONSTITUTION:In the manufacture of the metal plate gear like part with the boss part, the boss 2 is inserted into the punched blank 1 in matching to its diameter, and both are made to one body by welding. Next, the products is obtained through (the 1st process) the forming cup 5 by drawing after removing the heat strain, (the 2nd process) the forming of the cup 12 with teeth shape, and (the 3rd process) the final process of both processes with re-drawing the tooth mountain part and squeezing the tooth bottom part. Therefore, because the forming by drawing is executed after welding the shaft part, the influence from the heat strain does not exist, and because the shaft part is made as the standard, the products of good central accuracy can be obtained.
Patent JP-S61122108-A (JP)
Title: Nitrogen or oxynitrogen compound having perovskite type structure, manufacture and use for manufacture of dielectric
Inventor: ROJIE MARUSHIYAN
IPC: H01B3/12
Filed: 1985-11-11
Abstract: The present invention relates to new nitrogen or oxynitrogen compounds of perovskite structure, corresponding to the general formula I: ABO3-nNn (I) in which: the cationic lattice consists of: a metal cation A chosen from the group comprising: Li+, Na+, K+, Rb+, Cs+, Ag+, Tl+, Ca2+, Ba2+, Sr2+, Pb2+, Cd2+, Ln3+, Bi3+, Y3+, Th4+, U4+, trans-U4+; and a metal cation B chosen from the group comprising: W6+, Re6+, Mo6+, Ta5+, Nb5+, Mo5+, W5+, Ti4+, Zr4+, Sn4+, Ge4+, Nb4+, Ta4+, Al3+, Ga3+, In3+, Tl3+, Fe3+, Cr3+; n=1, 2, or 3, and the cationic charges a of the metal A and b of the metal B satisfy the equations: a+b=6+n a>/=n, and the solid solutions of these compounds.
Patent JP-H0698996-A (JP)
Title: Gas burning type iron
Inventor: ITAYA KYOKO
IPC: D06F75/02
Filed: 1992-09-21
Abstract: PURPOSE:To provide the safe gas burning type iron enabled to house compactly a handle only when turning off a switch and stopping the burning after being used. CONSTITUTION:The fuel gas mixed with air is supplied to a combustion room 5 with a catalyst layer 6 and a base 8 is heated by the burning heat of the room 5. The iron is provided with a holding device 18 holding a switch 15 opening and closing a valve 2 at the position cutting off the valve 2 at the time of storing a handle 11. Thus, the switch 15 can be prevented from being accidentally turned on due to the vibration and shock at the time of carrying and storage and the safety can be improved by surely preventing the leakage of the unburnt gas and the ignition of the fuel gas.
Patent JP-S62110005-A (JP)
Title: Device for detecting position of piston for fluid pressure cylinder
Inventor: SHIMURA KATSUMASA
IPC: F15B15/28
Filed: 1985-11-08
Abstract: PURPOSE:To increase a usage range by detecting the position of a piston through an optical means using an optical fiber and a reflecting board. CONSTITUTION:A case 10 is fixed on the outer peripheral face of a tube 2, a rotary body 11 is housed in the case 10, a permanent magnet 17 is fitted in the V-groove of the rotary body 11, and a disk 19 is fixed to the top of the permanent magnet 17. A projection board 20 on the end part of which a reflecting board 21 is formed, is projected on the outer periphery of the disk 19, and a light emitting optical fiber 30 and a light receiving optical fiber 34 are set on both sides of the reflecting board 21. Thereby, even if a device is used in an atmosphere which is full of an inflammable and explosive gaseous body, there is totally no danger of ignition and explosion of the gaseous body, greatly increasing a usage range.
Patent JP-H0993752-A (JP)
Title: Protector for wire harness
Inventor: YONEYAMA HIROAKI
IPC: B60R16/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To make a branch part hard to bend, and fix branch wires surely to the branch part by tape winding even if the number of branch wires is small, by constituting the branch part provided at the protector body out of a main wall and a rib in specified sectional form, and placing the branch wires on the top of the rib. SOLUTION: A branch part 23 is composed of a main wall 31, which extends in the direction of extension of a branch cable 3 and besides has an L-shaped or a U-shaped part at least one part of the sectional form, and ribs 32a-32c which are arranged in the direction orthogonal to the direction of extension of the branch cable 3 and are molded integrally inside the part L-shaped or U-shaped in cross section of the main wall 31 and besides whose tops are made the places 35 for the branch cable 3. Accordingly, the main wall 31 itself gets hard to bend, and the strength is increased by the ribs 32. Moreover, the branch cable 3 is placed on the rib 32, and is not hidden behind the inner corner of the main wall 31, so even if the number of branch cables 3 is one or two, they can be pushed and fixed to the rib 32 by tape winding.
Patent JP-H04127936-A (JP)
Title: Device for forming core in shell mold
Inventor: SAWAMOTO MINORU
IPC: B22C15/24
Filed: 1990-09-19
Abstract: PURPOSE:To provide a blowing plate which has versatility for metallic mold and does not need to change the core, even if the metallic mold is changed and can reduce a cost of manufacture and fitting and working time, by constituting a long hole closing body to freely and quickly shiftable in the longitudinal direction of the long hole. CONSTITUTION:A main plate 3 is penetrated only with the long hole 3a and has versatility. The long hole plugging body 4 is inserted freely shiftably in the logitudinal direction of the long hole 3 to close a part of the long hole 3, and is formed by integrally combining a metal-made plug 4a having cross section of bending as U-shape and further, V-shape protruded to outside, and plugging plate 4b. Therefore, at the time of changing the metallic molds, even if arrangement or size of molding sand introducing hole is changed, the main plate 3 is not necessary to change, and only the shifting or change of the long hole plugging body 4 for adjusting opening hole position or opening hole length, can do. Further, taking off/fitting of the long hole plugging body 4 to main plate 3 can be executed by using pressed force of a sand box 2 to the metallic mold 1, and the changing can be extremely easily performed.
Patent JP-H1189713-A (JP)
Title: Electric rice cooker
Inventor: OSHIMA ICHIRO
IPC: A47J27/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric rice cooker for easily achieving much improvement in heat efficiency for an inner pot. SOLUTION: An electric rice cooker is comprised with a rice cooker main body having an outer pot in which an inner pot 6 is detachably contained, a lid body freely covering to open and shut an opening of the rice cooker main body. An insulated layer 7 is formed on an outer surface of the inner pot 6, and a heating element layer 8 for heating the inner pot 6 is formed on the insulated layer 7. The heating element layer 8 is separately disposed at each predetermined position of the inner pot 6. Each heating element layer 8 and receiving electricity section 9 are electrically connected through an electrode layer 10 formed on the insulated layer 7.
Patent JP-H06104571-A (JP)
Title: Production of low temperature fired ceramic multilayer board
Inventor: NAKADA YOSHIKAZU
IPC: H05K3/46
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a compact thick film conductor of Cu having low conduction resistance by producing a green sheet laminate while employing Cu2O powder as main constituent of conductor paste and then heating the green sheet laminate at a specified temperature in an oxidizing atmosphere thereby reducing CuO film. CONSTITUTION:A ceramics material is admixed with an organic binder and a plasticizer to produce a green sheet 11 onto which a desired circuit pattern of conductor pastes 12, 13 mainly composed of Cu2O is printed. Green sheets 11 thus printed with circuit pattern are then laminated to produce a green laminate 10 which is subsequently subjected to heat treatment in order to decompose and disperse the organic binder and to oxidize CU2O into CuO which is further reduced in a reducing atmosphere and the ceramics is fired. This method allows formation of a compact thick film conductor of Cu having low resistance in the board which can deal with high density and high speed signal processing.
Patent JP-H03116264-A (JP)
Title: Picture display memory device
Inventor: TANAKA SEIGO
IPC: G06F13/18
Filed: 1989-09-29
Abstract: PURPOSE:To reduce the deterioration of the processing speed of a picture display memory device by providing a read/write interface and a ROM interface which gives a command to each read/write interface via a CPU to disable the write to a picture display memory. CONSTITUTION:The read/write interfaces 5a and 5b are provided between a communication memory 4 and a picture display memory 3 and the CPU 1a and 1b respectively. Thus the read/write is possible between both CPU 1a and 1b and the memory 4, and the read and the write are impossible and possible respectively between both CPU 1a and 1b and the memory 3. A ROM interface 6 is provided between the memory 3 and a display device 2 to enabled the read to the device 2 from the memory 3 and also to disable the write to the memory 3 from both CPU 1a and 1b during the reading mode to the device 2 with a command S1 applied to both interfaces 5a and 5b respectively. As result, the deterioration of the processing speed can be reduced for a picture display memory device.
Patent JP-H0680994-A (JP)
Title: Lowly foaming neutral detergent
Inventor: KOBAYASHI HIROSHI
IPC: C11D3/37
Filed: 1992-08-28
Abstract: PURPOSE:To provide the title detergent which is a stable liquid comparable to a chlorinated solvent in degreasing and penetrating power. CONSTITUTION:The detergent comprises 1-25wt.% alkanolamine and/or potassium hydroxide, 1-10wt.% polyoxyethylene/polyoxypropylene block copolymer in which the polyoxypropylene blocks have an average mol.wt. of 800-1,100 and which has a polyoxyethylene block content of 5-15wt.%, 1-10wt.% polyoxyethylene/polyoxypropylene block copolymer in which the polyoxypropylene blocks have an average mol.wt. of 1,600-2,000 and which has a polyoxyethylene block content of 5-25wt.%, 1-20wt.% 6-12C aliphatic carboxylic acid, and water. It has a pH of 7-9.5.
Patent JP-H1179664-A (JP)
Title: Container yard crane device
Inventor: KAWASE AKIRA
IPC: B66C17/04
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent traverse travel on a traverser traverse rail from being hindered by a temporarily placed container by providing an overhead crane with temporary placing bases that can temporarily place containers in the number smaller by one than the fiered number of containers, and transferring lifted containers to the temporary placing bases. SOLUTION: An overhead crane 45 is provided with temporary placing bases 63 that can temporarily place containers 13 in the number smaller by one than the fiered number of the containers 13, and the containers 13 are lifted by a successive spreader 45 of the overhead crane 45 to place one or a plurality of containers 13 on the temporary placing bases 63. The object container 13 in a lower stage is lifted and placed on a traverser 40 and made to traverse on a traverser traverse rail 41 by the traverser to convey the container 13, and then the container placed on the temporary placing base is put back into the original place. Smooth operation can therefore be performed so as to improve cargo handling efficiency.
Patent JP-H08116049-A (JP)
Title: Insulated-gate semiconductor device
Inventor: FUNATO NORIHIDE
IPC: H01L29/749
Filed: 1994-10-18
Abstract: PURPOSE: To provide an insulated-gate semiconductor device of a novel structure, wherein a surge voltage resistance to a gate is improved. CONSTITUTION: An insulated-gate semiconductor device has a structure, wherein a second semiconductor region 11 is formed on the upper part of a first semiconductor region 10, which is used as a first main electrode region (a drain region), third semiconductor regions 19 having a conductivity type opposite to that of the region 11 and fourth semiconductor regions 12 are formed in the surface of the region 11 and fifth semiconductor regions, which are used as second main electrode regions (source regions), are respectively formed in the interiors of the regions 12. Accordingly, a gate resistor 16 is constituted on the center part of the region 11 via an oxide film 15 without providing the third semiconductor regions in the vicinity of the center part.
Patent JP-H04130643-A (JP)
Title: Semiconductor device
Inventor: NARA HAJIME
IPC: H01L21/66
Filed: 1990-09-20
Abstract: PURPOSE:To prevent the deterioration of reliability after assembly by providing a bonding pad formed on a semiconductor chip area and providing a prober testing pad continually formed on the bonding pad. CONSTITUTION:The base of a semiconductor device, for example, a MOS transistor circuit, is formed on a silicon semiconductor substrate, and the internal area 11 of a semiconductor device is formed. Then, Al-1wt.% Si is formed as wiring in the inner area 11, and simultaneously with such formation, a prober testing pad 15 and a bonding pad 14 made of the aluminum Al-1wt.% Si are formed. The conventional damage to the bonding pad caused by prober test is prevented by independently providing the prober testing pad 15 from the bonding pad 14. Therefore, the prober test can be performed many times at the required needle pressure.
Patent JP-H06101906-A (JP)
Title: Hot water supply apparatus
Inventor: KATO GENDO
IPC: F24H1/10
Filed: 1992-09-22
Abstract: PURPOSE:To provide a hot water supply apparatus which informs a user of whether or not hot water from a hot water supply apparatus in the course of supplying hot water is low temperature dead water or not through a display and a sound. CONSTITUTION:A thermistor 25 provided in a piping 26 detects hot water temperature just before discharging from a faucet portion 1, and a dead water judgement portion 19 compares the hot water temperature with a specified value and outputs a dead water signal, a level of which signal is changed depending upon the hot water temperature being lower or higher than the specified value. A sound generation portion 27 receives a hot water supply signal and the dead water signal and actuates a buzzer 20 at the time when the hot water temperature after initiation of the hot water supply is higher than the foregoing specified value. Further, a display portion 14 receives the hot water supply signal and the dead water signal, and displays the hot water temperature after the intiation of the hot water supply with the aid of colors of light emitting diodes 15, 16. A timer portion 11 measures a specified time since completion of discharging of the dead water after the intiation of the hot water supply and instructs an operation portion to cease the hot water supply.
Patent JP-S62114898-A (JP)
Inventor: MINATO MASAHIRO
IPC: B26F1/04
Filed: 1985-11-11
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-S62113311-A (JP)
Inventor: USHIJIMA KIYOSHI
IPC: H01H33/64
Filed: 1985-11-11
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-H03114113-A (JP)
Title: Keyboard unit of numerical control device
Inventor: INOUE MICHIYA
IPC: G06F3/02
Filed: 1989-09-28
Abstract: PURPOSE:To offer a keyboard unit excellent in its dustproof and oilproof properties by combining together a membrane switch and a rubber packing. CONSTITUTION:A rubber packing 7 is put between a front panel 1 and a membrane switch 2 to fix the membrane switch 2 in order to prevent dust and an oil component invading from a gap between the front panel 1 and a key top 3 from invading the locker inside of a numerical control device. Even when dust and the oil component invade from the interface between a plate metal 4 and the front panel 1, the rubber packings 8 and 11 prevent them from invading the locker inside.