baber/WOPTO huggingface dataset:
Patent JP-H01304014-A (JP)
Title: Water purifying apparatus
Inventor: HOJO SADAMUNE
IPC: B01D29/17
Filed: 1988-06-01
Abstract: PURPOSE:To extend the life of a filter part, by sealing the filter part arranged in a water service pipeline at both end positions in an watertight manner by seal parts and providing an intake part so that one end opening thereof communicates between the filter part and the water service pipeline and the other end opening thereof communicates with the outside of the water service pipeline. CONSTITUTION:A cylindrical filter part 4 is arranged in a water service pipeline 1 in a concentric axial state and sealed at both end positions thereof by seal parts 7 so as to form a watertight state between the filter part 4 and the water service pipeline 1. Further, an intake part 3 is provided so as to be communicate not only with the part between the filter part 4 and the water service pipeline 1 at one end opening thereof but also with the outside of the water service pipeline 1 at the other end opening thereof and the filter part 4 is formed of a filter material filtering flowing water 5. As a result, only a necessary amount of flowing water is filtered while the filter part is always washed with flowing water to make it possible to obtain purified water and the life of the filter part can be extended.
Patent JP-S62293101-A (JP)
Title: Size measuring instrument for heating head
Inventor: SATO SADAYUKI
IPC: H05K3/34
Filed: 1986-06-13
Abstract: PURPOSE:To read the gap between a couple of heating heads at a glance by providing a slide mechanism part which moves the couple of heating heads in a contacting and a leaving direction and a scale part fixed on the front side of the heads at an interval. CONSTITUTION:The heating heads 2a and 2b to which chips 3a and 3b are fitted are arranged side by side under a main body 11 through slide mechanism parts 4a and 4b. A bent bracket 5a is fitted to the body 1 in front of the heads 2a and 2b, and the scale 6 is fixed on the front surface of its lower part in parallel to the axes of the mechanism parts 4a and 4b. The measuring reference line 7 of the scale 6 is aligned with the center line of the bracket 5. Then adjusting knobs 17 are rotated to move the heads 2a and 2b to right and left along the the chips 3a and 3b. The gap between the chips 3a and 3b is adjusted to the width size (a) of a flat package type integrated circuit 8 and an adjusting screw is fixed. The scale 6 is read at this time to easily know the width (a) of the circuit 8.
Patent JP-S5927547-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO MASAYUKI
IPC: H01L21/318
Filed: 1982-08-03
Abstract: PURPOSE:To improve the reliability of a semiconductor device by forming a passivation film before the step of forming aluminum electrodes or wirings or forming a silicon nitrided film on a field oxide, thereby preventing the aluminum electrode or wiring layer from corroding. CONSTITUTION:A base layer 2 and an emitter layer 3 are formed by a planar process on one surface of a silicon wafer 1. A field oxide 4 which mainly contains SiO2 on the surface of a transistor element contains phosphorus. Then, a silicon nitrided surface 5 is formed on the surface, but the thickness is preferably approx. 500-1,500Angstrom . A contacting hole 6 for forming an aluminum electrode is formed on the passivation film. After aluminum is deposited on the surface of a substrate, electrode or wiring layer is formed by photoetching. An SiO2 or silicon nitride film 9 is formed to cover an emitter electrode 7 and a base electrode 8.
Patent JP-S61294383-A (JP)
Title: Speed measuring method
Inventor: ASADA MASATOSHI
IPC: G01S13/92
Filed: 1985-06-21
Abstract: PURPOSE:To measure a vehicle speed with a high precision even if a Doppler wave is unstable, by abandoning or compensating measured data in accordance with the level strength of the Dopper wave and the measured time. CONSTITUTION:A difference device 14 operates the difference between a trans mission frequency f0 from a transmitting circuit 11 and a reception frequency f0+ or -DELTAf from a receiver 13 to generate a Doppler wave + or -DELTAf. A period measuring part 15 measures successively the period of DELTAf. A vehicle detecting part 16 detects a vehicle by reception of a certain quantity of the Doppler wave and outputs a start signal to an elapsed time measuring part 17, and the measuring part 17 measures the time after vehicle detection. A speed operating part 18 calculates successively the vehicle speed and the vehicle covered distance in accordance with the period measured value of the Doppler wave and the elapsed time measured value; and if the vehicle covered distance exceeds a certain value, measured values after this excess are not adopted, and the vehicle speed is operated in accordance with the period measured value of the Doppler wave obtained before this excess.
Patent JP-H0432156-A (JP)
Title: Electrodeless discharge lamp
Inventor: UKEKAWA MAKOTO
IPC: H01J61/54
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a good starting ability, and to improve the consistency with a high frequency circuit by arranging a starting aid coil of double end opening, having the number of turning which is larger than the number of turning of an induction coil, in such a way that it is electromagnetically connected with the induction coil, and by abutting both ends thereof on the outer wall of a bulb. CONSTITUTION:A spherical bulb 1 has a airtightness and transluscent characteristic, and a xenon gas is sealed therein as a discharge gas. An induction coil 2 wound around the outer peripheral wall of the bulb 1 is wound, for example, by three-turns, while both ends thereof are connected to a high frequency power source that supplies high frequency current. A starting aid coil 3 wound between the bulb 1 and the induction coil 2, substantially in parallel with the induction coil 2, has the number of turning which is larger than the number of turning of the induction coil 2, and both ends thereof are abutted on the outer wall of the bulb 1. When a high frequency current is electrified in the induction coil 2, a voltage which is correspondent to (both end voltage of an induction coil) X {(the number of turning of a starting aid coil)/(the number of turning of an induction coil)}, on both ends of the starting aid coil 3 arranged in such a way that it intersects with an alternating field generated around it. The dielectric breakdown is generated by the Xe gas in the bulb 1 due to the electric field in the bulb caused by the voltage.
Patent JP-S63300701-A (JP)
Inventor: NAKANO MATSUHIKO
IPC: A43B13/04
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-S63297488-A (JP)
Title: Sealant for mortar lining
Inventor: KITSUKAWA HIROSHI
IPC: C09K3/10
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a sealant capable of enhancing the durability of mortar lining layer and of preventing plumbing inner surface from corrosion, by dissolving in an organic solvent a composition comprising a specific acrylic resin, higher fatty acid metal salt and silane coupling agent in specified ratio. CONSTITUTION:The objective sealant can be obtained by dissolving in an organic solvent a composition comprising (A) 55-85wt.% of an acrylic resin with an acid value of 5-30, (B) 5-20wt.% of a higher fatty acid metal salt such as aluminum stearate or zinc laurate, and (C) 10-20wt.% of a silane coupling agent such as methyl methoxysilane or gamma-methacryloxypropyl so that the concentration of said composition is <=15wt.%.
Patent JP-H05333963-A (JP)
Title: Electronic controller containing power-on reset circuit
Inventor: ASAMI YOSHIO
IPC: B60T8/1761
Filed: 1992-05-28
Abstract: PURPOSE:To prevent the malfunction of an electronic controller when a clock oscillation signal of a prescribed oscillation frequency is not outputted from a clock oscillation circuit in a normal way. CONSTITUTION:When the voltage applied to a microcomputer 2 reaches 90-95% of the set voltage, a voltage monitoring circuit 6 outputs a reset release signal. A clock counter 9 starts to count the clock oscillation frequency of the clock oscillation signal of a clock oscillation circuit 3. When the count value of the counter 9 reaches a fixed level, the reset release signal is outputted for the program of the microcomputer 2. Thus, the reset state of the program is released and the microcomputer 2 actuates the program in a normal way. When the circuit 3 has no output, the reset state of the microcomputer 2 is not released and therefore, the microcomputer 2 does not work.
Patent JP-H09315193-A (JP)
Title: Vehicular seat of variable height
Inventor: MORITA JUNJI
IPC: B60N2/26
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat of variable height which sufficiently ensures the depth of a seat surface for child's use in which a front cushion is superimposed on a rear cushion by being turned over. SOLUTION: A seat surface part 12 as a front cushion is constituted of a main cushion part 12a and a sub cushion part 12b. The sub cushion part 12b in the used condition for adults is bent downward on the tip of the main cushion part 12a, while in the used condition for children is horizontally extended backward on the tip of the main cushion part 12a on being superposed by turning on the rear cushion.
Patent JP-S5469961-A (JP)
Title: Production of semiconductor device
Inventor: KOYAMA SHIYUUICHI
IPC: H01L29/47
Filed: 1977-11-15
Abstract: PURPOSE: To form Schottky contact electrodes which are of a high barrier height and will not peel from semiconductor by depositing gold and aluminum alloy on the surface of the semiconductor substrate.  
     CONSTITUTION: Schottky contact electrodes composed of AuAl alloy of Au:Al = 1:1 to 20:1, preferably 4:1 are formed on an n type semiconductor and those composed of AuAl alloy of Au: Al = 1 to 1;20, preferably 1:4 on a p type semiconductor. This enables the Schottky contact electrodes which will not peel from the semiconductor and whose barrier height is as high as Au Schottky barriers to be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6028441-A (JP)
Title: Unvulcanized rubber composition for forming colored rubber composition by vulcanization with organic peroxide
Inventor: HISADA HACHIROU
IPC: C08K5/04
Filed: 1983-07-27
Abstract: PURPOSE:The titled composition preventing fading and color change wherein molecules of colorant are linked to rubber molecules, obtained by blending unvulcanized rubber composition with an electrophilic reagent, a colorant, and an organic peroxide. CONSTITUTION:An unvulcanized rubber composition blended with one or more electropholic reagents (preferably mixture of tin tetrachloride, ZnO and ZnCO3, etc.), a colorant selected from organic pigment or dye (preferably one having NH2, NO2, OCH3, etc. on benzene nucleus) and inorganic pigment, and an organic peroxide. 100pts.wt. unvulcanized rubber composition is blended with 0.2- 20pts.wt. preferably 1-12pts.wt. electrophilic reagents, and 0.5-5pts.wt. organic peroxide.
Patent JP-S5761542-A (JP)
Title: Plate type special form extrusion die
Inventor: OOKIDO MITSUHARU
IPC: B29C48/12
Filed: 1980-09-30
Abstract: PURPOSE:To prevent resin frm stagnating and to manufacture an extruded product provided with a homogeneous quality special form of section by a method wherein the flow of resin is divided into two at a distributing plate part and the respective flows of resin are flowed in again from the end part of a material reservoir in a material reservoir plate and joined there. CONSTITUTION:The extrusion die comprises four plates, that is, a die holder plate 9 having a material supply hole 8 and a runner groove 13 for dividing the flow of resin into two flows, a material distributing plate 7 having two flowing holes 5 and a manifold 12 for rejoining branched flows of resin, a material reservoir plate 4 having a material reservoir 3 nearly similar in the shape to an end material resevoir 10, and a die lip plate 2 having the die land 1 fitting to the sectional shape of a final product. The flow of resin divided by the flowing holes 5 into two flows is flowed again from both end parts of the manifolds 12, 11. Therefore the flow rate does not decrease or stagnate at the end parts and a homogeneous product can be obtained.
Patent JP-S5929052-A (JP)
Inventor: MASUKO SHIYOUICHI
IPC: B02C15/12
Filed: 1982-08-09
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-S62295111-A (JP)
Title: Composite controller
Inventor: HARADA KOJI
IPC: G05B19/18
Filed: 1986-06-14
Abstract: PURPOSE:To exchange a great deal of data in a short time by jointing a data I/O part equipped with a shared memory to a PLC through a parallel bus. CONSTITUTION:A composite controller is connected to a numerical controller 1 equipped with a CPU 3, a storage par 6, a moving arithmetic part 7 and the like through interfaces 25-26. The composite controller is constituted of the numerical controller 1 and the programmable logic controller PLC 2 equipped with a CPU 11, a storage part 13, etc. At that time the numerical controller 1 is provided with the shared memory 21, a switching part 22 and interruption control parts 23-24, and connected to all of them through the parallel bus 27. The PLC 2 is provided with a set value display part 12 to which an input part 4 is connected. Machining information recorded on a tape 5 is inputted through the set value display part 12. Thus the shared memory 21 can read mountains of data, and the numerical controller 1 can exchange desired data with the PLC 2 in a short time.
Patent JP-H0431256-A (JP)
Title: Packing material and method
Inventor: OTAGURO HIROAKI
IPC: B65D71/04
Filed: 1990-05-28
Abstract: PURPOSE:To reduce the number of packing members and avoid the need for metal fastening to prevent a packed object from being damaged by a method wherein the interior angle part of a L-shaped part is fitted along the exterior angle part of the object and the side face of the object is supported by the side face of the L-shaped part of a bent projecting part to protect the exterior angle part of the object from damage. CONSTITUTION:The ends of a L-shaped part 3 are bent along a score thereof inwardly of an interior angle part 3a thereof into a bent projecting part 5. The interior angle part 3a of the L-shaped part 3 of packing material 1 is fitted along each exterior angle part 10a of an object 10 to be packed and the side faces 10b of the object 10 are supported by the end face of the bent projecting part 5 on the side of the L-shaped part 3 to protect the exterior angle part 10a of the object 10 by a single member and, since metal fastening is not used, the object 10 is not damaged. Since a space B can be provided as high as the bent projecting part 5 beneath the object 10, the underside of the object 10 is free from damage when the object after packing is dragged and the projecting prongs of a forklift are slid through the space B to easily move the object 10.
Patent JP-H05289334-A (JP)
Title: Photosensitive composition
Inventor: NAKAJIMA KOHEI
IPC: G03F7/027
Filed: 1992-04-14
Abstract: PURPOSE:To enhance sensitivity and the operability of development by constituting the subject composition of a photosensitive resin, a photopolymerization initiator, a dicarboxylic compound and an alkoxysilane containing epoxy group or the like. CONSTITUTION:The photosensitive composition consists of the photosensitive resin having carbon-carbon unsaturated bond, the photopolymerization initiator, the dicarboxylic compound (A) and the alkoxysilane compound (B) having epoxy group or amino group and the mol ratio (A/B) of (A) and (B) is (2:9)-(5:2). particularly (1:4)-(2:1). The photosensitive composition forms a photosetting film on a substrate by applying the solution thereof on the substrate, drying to form a photosensitive thin film (dried coated film), irradiating the photosensitive thin film through a pattern mask with parallel light of a super high pressure mercury lamp to photoset the photosensitive thin film into each pattern state and after that, dipping into a developing solution to develope so as to dissolve away and remove an unexposed part (unhardened part).
Patent JP-S63300141-A (JP)
Inventor: OGAWA SHIGEYOSHI
IPC: E04B1/348
Filed: 1987-05-30
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-S6117817-A (JP)
Title: Liquid fuel burner
Inventor: UNO JIYOUJI
IPC: F23D11/40
Filed: 1984-07-03
Abstract: PURPOSE:To maintain the flame hole-drilled cylinder always in the red-hot condition in order to prevent the occurence of thermal deformation, backfire phonomenon or nitrogen oxides by providing hemispherical guide plates made of drilled component at the upper end of the throttled part of a mixing plate to allow the premixture to evenly flow in all directions into a flow smoothing chamber. CONSTITUTION:The premixture is gathered in the throttled part of a mixing plate 3 for homogenizing its concentration, and is rectified its upward velocity to be distributed in all directions at the throttled part by a guide plate 16a, while it is equalized its outflow distribution in all directions as shown by broken line arrows by a guide plate 16b eventually to be introduced into a flow smoothing chamber 12. Part of blown air is introduced from an air inlet 18a to a cooling air duct 18. It hits the bottom 11d of a closure cap 11 as shown in a solid line arrow, and is introduced into a burning chamber 13 through cooling air ducts 19a, 19b. During the process, the cooling air cools the premixture by cooling the cap 11, and at the same time, it cools the upper part 10a of the cylinder.
Patent JP-S6030974-A (JP)
Inventor: WAKATABE TAKESHI
IPC: F25D21/04
Filed: 1983-07-29
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-S63300681-A (JP)
Title: Image processor
Inventor: SHIBANO NOBUO
IPC: G09G3/20
Filed: 1987-05-29
Abstract: PURPOSE:To select the number of scanning lines in matching with a display screen by using an arithmetic means to increase once the number of scanning lines more than twice the lines of a video source signal and providing a selection RAM deciding the readout rule of a selection means for selecting the number of the scanning lines. CONSTITUTION:A horizontal scanning line signal 2 is written in a storage means 10 by a write means 4 via an AD conversion means 1. A readout means 13 reads a readout address 14 from storage sections 11a, 11b, 11c sequentially periodically at a speed twice a write speed. The signal readout is averaged for two signals each by an arithmetic circuit 16 and stored once in a field memory 20. The signal stored in the memory 20 is selected by a write enable signal 25 and a NAND circuit 26 outputted from a selection RAM 24 having regularity to select the signal. Thus, only the signal in the memory 20 is outputted the moment an even line is switched from an odd line onto a display screen 29 in an optional dot number to attain an image display in matching with the display screen.
Patent JP-H084827-A (JP)
Title: Liquid sealed vibration control device
Inventor: KIDAHASHI KIYOSHI
IPC: F16F13/18
Filed: 1994-06-20
Abstract: PURPOSE:To improve durability of a diaphragm by improving the contour structure of the peripheral end parts of a contact frame member and a partition wall member, and provide cost reduction in a junction method between the contact frame member and the partition wall member. CONSTITUTION:The peripheral end part of a partition wall member 17 which partitions the liquid chamber of a liquid sealed vibration control device into a pressure receiving liquid chamber 20 and a sub liquid chamber 15 is covered with the peripheral end part of a contact frame member 16 which forms the sub liquid chamber 15 in cooperation with a diaphragm 14 by forming a restricting passage 18 which allows the pressure receiving liquid chamber 20 to communicate with the sub liquid chamber 15 to prevent stress concentration at a close contact surface on the contact frame member side of the diaphragm, improve durability of the diaphragm, and provide cost reduction in a junction method between the partition wall member 17 and the contact frame member 16.
Patent JP-H11316086-A (JP)
Title: Material charging method for sintering machine
Inventor: YATSUGAYO KENICHI
IPC: F27B21/10
Filed: 1998-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a material charging method for a sintering machine in which the charging density of a material to be charged in the pallet of the sintering machine is lowered and a sufficient segregation is applied to the material with which the pallet is charged. SOLUTION: In a material charging method for a sintering machine, the pallet 19 of the sintering machine is charged with a material while segregation is caused in the material by a bar screen in which a plurality of rods are arranged in the fowing-down direction of the material in a chute 13 and the spaces between the rods are larger at their base ends than those at their tip ends. The charging density of the material in the pallet 19 ranges from 1.6 to 1.75.
Patent JP-S5362237-A (JP)
Title: Safety device for combustion
Inventor: HORII HIROSHI
IPC: F24F7/007
Filed: 1976-11-15
Abstract: PURPOSE: Achievement of power-saving and prevention of air shortage and flowout of raw gas by opening a safety valve which opens at fire-alarm signal maintaining open valve by an ignition signal as well as by operation control of a ventilation fan at signal synchronized to the above valve opening. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62298419-A (JP)
Title: Method of separating gaseous mixture by adsorption
Inventor: REON AI
IPC: C01B3/56
Filed: 1987-06-02
Abstract: Process comprising: a) isobaric concurrent production (fp1 - fp2); b) equilibration between the said adsorber under partial vacuum and another countercurrent adsorber under recompression (fC1 - N4); c) a partial countercurrent evacuation towards a storage vessel (fR); d) a final countercurrent decompression (fa); e) countercurrent sweeping with gas of the storage vessel (fb); f) a partial countercurrent recompression by at least one equilibration (f'e); g) a final countercurrent recompression (f'd1 - f'd2); according to which process the sum of the durations of the operations according to c) and d) is smaller than the said dephasing and the sum of the durations of the operations according to c), d) and e) is smaller than twice the said dephasing; h) at least two adsorbers are simultaneously on isobaric production, characterised by: i) the number of adsorbers is at least equal to four and smaller than 3 + x + y, x and y being the number of adsorbers on production and y the number of equilibrations; j) the evacuation is introduced into the storage; k) each equilibration is "direct". 
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Patent JP-H08333678-A (JP)
Title: Ito film sputtering device
Inventor: KATAYAMA SHIGEO
IPC: C23C14/08
Filed: 1995-06-05
Abstract: PURPOSE: To improve the adhesion of an ITO film adhered to a substrate and to make it to hard to peel, in a vacuum tank in which treatment of forming an ITO film is executed, by attaching copper plates having specified thickness and surface roughness as an adhesion preventing board and a shield board. CONSTITUTION: In a vacuum tank 1, a target 4 mounted on a cathode 3 is sputtered to form an ITO film on an oppositely disposed substrate 7. In this ITO film sputtering device, in the vacuum tank 1 in which film forming treatment is executed, plates or covers as an adhesion preventing board 9 and a shield board 8 are produced by copper plates having >=1mm thickness and >=5S surface roughness. Thus, the time till the peeling of the ITO film adhered thereto is prolonged to improve its productivity, and furthermore, the generation of particles is reduced to attain the improvement of the quality.
Patent JP-H05304882-A (JP)
Title: Production of dried opened fish
Inventor: IGARASHI KIMIO
IPC: A23B4/00
Filed: 1992-04-30
Abstract: PURPOSE:To make dried opened fishes such as horse mackerel edible together with bone and to make the fishes into a food preferable in terms of flavor, color, fragrance, hardness of meat, etc. CONSTITUTION:Opened fishes preserved with salt are dried for many hours, roasted, packed in vacuum and heated under pressure to produce dried opened fishes.