baber/WOPTO huggingface dataset:
Patent JP-S61149740-A (JP)
Title: Radiator
Inventor: FUKUDA AKIO
IPC: C03C17/30
Filed: 1984-12-21
Abstract: PURPOSE:To obtain the infrared rays radiating body having high efficiency regardless of a thin film by a method wherein a film composed of more than at least one kind of oxide among a hardened body of a ladder type silicon oligomer and a specific group element is formed on the surface of a heat- resisting glass or an electric insulating basic material. CONSTITUTION:A hardened body of a ladder type silicon oligomer has a high heat-resisting properties, also a phydsical properties such as a high hardness, a high cleaness and a water repellancy, further, a properties which is essential of forming a film having high adhesive properties with a basic material. Due to the high adhesive properties of the film, the hardened body has a high corrosion-resisting, also has a corrosive effect for a metal basic material and the like. Meantime, an oxide of Si, Ti, Al and Zr has a high infrared rays emissivity, especially, has a emissivity of about 0.8 in a wavelength of more than 6-7mum. Also an oxide of Fe, Mn, Cu, Co and Ni has a high infrared rays emissivity, shows the emissivity of about 0.7 in wavelength of 2-6mum. As described above, a film obtained by mixing the oxide having high emissivity with the hardened body of the ladder type silicon oligomer becomes the infrared rays radiator having high efficiency.
Patent JP-S62120449-A (JP)
Inventor: JIYON DEINUTSUDEII
IPC: C22C49/14
Filed: 1986-11-14
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-2001090874-A (JP)
Title: Plastic pipe reinforced in pipe axis direction
Inventor: TSUNAGA MASAYUKI
IPC: F16L11/10
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic pipe reinforced in the pipe axis direction so as to provide excellent tensile strength and durability without damaging flexibility. SOLUTION: This plastic pipe 10 has a plurality of reinforcing cords 5. The cords 5 are made up of multi-filament threads disposed on a pipe body with circumferential gaps left between them, extend substantially parallel in the pipe axis direction, and are disposed in a circumferentially displaceable manner.
Patent JP-H0576705-A (JP)
Title: Small-size tank filter with backwash
Inventor: KISHIOKA TAKASHI
IPC: B01D29/62
Filed: 1991-09-21
Abstract: PURPOSE:To efficiently wash a granulated filter medium with backwash liquid including bubbles by installing a solenoid three-way valve on the raw water supply side and installing a solenoid three-way valve and an ejector sucking air on the treated water takeoff side. CONSTITUTION:In a tank 1 where raw water is supplied from above and treated water is taken out from below, disk filters made of ceramics 2, 2a are installed in the tank 1 on the supply and takeoff sides respectively. In the space between the filters 2, 2a is included ion exchange resin 3. Outside the supply and takeoff ports of the tank 1 are installed solenoid three-way valves 7, 7a respectively. The three-way valve 7 on the supply side provides the route branching off into a feed supply route 8 and a backwash discharge route and the three-way valve on the takeoff side 7a provides the route branching off into a treated liquid takeoff route 9 and an ejector communicating route. The ejector 6 is supplied with backwash clean water to such and mix air and regeneration liquid with the clear water so that the regeneration operation of the ion exchange resin 3 may be performed by the regeneration liquid at a stretch. As a result, a granulated filter medium is efficiently washed with backwash liquid including bubbles.
Patent JP-H02119549-A (JP)
Title: Cooling device for variable-speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K17/30
Filed: 1988-10-25
Abstract: PURPOSE:To improve the efficiency of revolution, and to lengthen the durability of a resistance material, etc., by ventilating air outside of a machine frame through the resistance material by the use of a ventilator and cooling the resistance material and dissipating heat thereof and discharging air exhausted from the inside of a ventilating drum to the outside of the machine frame. CONSTITUTION:A sirocco fan 71 is turned by the revolution of a motor 72 and the outside air is sucked from a suction port 74A, and the outside air is blasted to a ventilation flue 67 in a machine frame 14. The outside air in the ventilation flue 67 is divided agitated by a disk 19 for cooling, one of the outside air is fed uniformly to a plurality of ventilation flues 60, and the other is introduced to a ventilation flue 68 from an opening section 64 through a terminal-box ventilation flue 65 from an opening section 63. The outside air is introduced to the ventilation flue 60 while being agitated by a disk 20 for cooling from the ventilation flue 68. The outside air induced to the ventilation flue 60 of each stator 25, 31 cools each stator and is introduced to a ventilation flue 69, and is exhausted to the outside of a machine from an exhaust port 66 while cooling a resistance material (r) and the periphery of the resistance material in the ventilation flue 69.
Patent JP-H07122861-A (JP)
Title: Case body for electronic control apparatus
Inventor: KOBAYASHI TOSHIKI
IPC: H05K5/03
Filed: 1993-10-28
Abstract: PURPOSE:To provide a case body for an electronic control apparatus, which is provided with a cover to cover a case opening part individually removable from a stacked state surely without using a resin film. CONSTITUTION:Cylindrical stamped-out parts 22c used to position and fix a case 21, provided with a plurality of mutually nearly equal heights in a shape to fit to counterbored holes 21a on the case 21 when a cover 22 is assembled to the case 21 are provided on the rear main face 22d at a stepped edge 22b on the cover 22 in contact with the case 21 in such a way that they correspond to the counterbored holes 21a and female screw parts in the case 21. In addition, a stamped-out part provided with a face at an angle larger than the inclination of a drawn part 22b is provided on the drawn part 22h continued from the stepped edge 22b formed over the whole circumference of a flat part 22a on the cover 22.
Patent JP-S60155624-A (JP)
Inventor: GIYARII FURANSHISU BENEDEIKUTO
IPC: B23F19/00
Filed: 1984-12-21
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-S60233893-A (JP)
Inventor: SUTANRII OO SHIYAAPU
IPC: E21B47/01
Filed: 1984-12-21
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-2000081148-A (JP)
Title: Structure of lip seal
Inventor: KASHIMA MITSUHIRO
IPC: F16J15/3212
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify the dimensional management of a seal member by providing a seal member having a lip to be fitted to a sliding body and a gutter ring to be fitted to the lip circumferential part, and setting the outer diameter dimension of the lip circumferential part to equal to or smaller than the outer diameter dimension when it is free. SOLUTION: A seal member S has a lip 1 having a circumferential groove part and a gutter ring 6 to be fitted to a lip part 1a and the circumferential groove part, and it is fitted onto the circumference of a piston rod 2 (sliding body). The gutter ring 6 is made of a non-expansible/contractible material of metal or a hard synthetic resin. The gutter ring 6 and the lip 1 are formed so as to have a dimensional relation that the dimension of the circumferential groove part in free of the lip 1 is larger than the inside diameter of the gutter ring 6. Therefore, when the gutter ring 6 is fitted to the lip 1, the lip 1 is contracted in diameter, so that a fastening force can be exhibited when the lip 1 is integrated to the piston rod 2. Only the compression stress acts on the lip part 1a.
Patent JP-H01112450-A (JP)
Title: Memory control unit
Inventor: HIDE SETSUSHI
IPC: G06F12/02
Filed: 1987-10-27
Abstract: PURPOSE:To extend an off-set address area by setting an effective address, which selects a segment register, to the effective address selecting register of a decoder for segment register. CONSTITUTION:An effective address selecting register 211 is provided to supply one part of a logical address signal to a decoder 205 for segment register as an address signal and to extend the remaining logical address signal as one part of a physical address space. When high order three bits A13-A15 of the register 211 are set as the effective address, remaining two bits A11-A12 go to be regardless of the selection of a segment register 206. These two bits A11-A12 are outputted as one part of a suitable physical address and obtained as an extending physical address. As a result, the off-set address is extended from 11 bits to 13 bits.
Patent JP-H03131741-A (JP)
Title: Ozone concentration measuring instrument
Inventor: HASEGAWA ATSUSHI
IPC: G01N21/33
Filed: 1989-10-18
Abstract: PURPOSE:To provide the higher accuracy and the smaller size by sealing a UV irradiating lamp and a photodetecting part for correction in a hermetic case and utilizing the output ratio of the respective photodetecting parts for correction and measurement when gaseous ozone does not exist. CONSTITUTION:A microcomputer 3 is started without connecting a quartz glass tube 5 to a vent tube 10 and a source voltage is impressed to the lamp 14, the photodetecting part 5 for correction, the photodetecting part 2 for measurement and an indicator 4 to start these parts. The pressing of the initial ratio setting button of the microcomputer 3 is detected after the internal initial setting is completed and the prescribed time elapses. The ratio of the output signals (initial values) of the photodetecting parts 15, 2 is written into a built-in memory when the above pushing is detected. The sensitivity of the photodetecting parts 15, 2 when there is no absorption of the UV light by the ozone and when the incident light on the photodetecting part 2 does not attenuate. The tube 5 is then connected to the tube 10 and the ozone-contg. air flows. The correction signal calculated by dividing the ratio of the measured values of the photodetecting parts 15, 2 by the initial value ratio is multiplied by the constant stored in a ROM to calculate the concn. of the ozone which is then displayed on an indicator 4. The fluctuation in the source voltage and the fluctuation in the lamp output are compensated in this way, by which the reduction of the size of the device and the measurement with the high accuracy are enabled.
Patent JP-H10115101-A (JP)
Title: Fixing method of tile
Inventor: WAKIZONO HIROYASU
IPC: E04G23/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method of a tile, by which work at a site is simplified and facilitated extremely and can be conducted efficiently and which results in fine finishing. SOLUTION: An anchor hole 5 penetrated into a building frame is bored in the required part of the tile 2a exteriorly finished to the building frame 1. A masking tape 7 with a through-hole 6 having a diameter approximately the same as or slightly larger than the anchor hole 5 is stuck to the opening edge section of the anchor hole 5 formed to the surface of the tile 2a. An anchor pin 9, in which an outer circumferential section is formed in a roughened surface, is inserted into the anchor hole 5, and the anchor pin 9 is sunk so that the front end of the anchor pin 9 is placed at approximately the half of the thickness of the tile 2a and fixed with adhesives. The anchor hole 5 is filled with a grout material 10, in which a pigment having the same color as the tile to be repaired 2a is compouned for color matching, and an opening section is closed, and the stuck masking tape 7 is peeled.
Patent JP-H11279379-A (JP)
Title: Epoxy resin composition for sealing of semiconductor, and semiconductor apparatus
Inventor: SAWANO SHIN
IPC: C08K3/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing of a semiconductor which can be fire-retardant by use of a red phosphorus without decrease of reliability of moisture resistance of the semiconductor and does not necessitate mixing of an ion scavenger. SOLUTION: The epoxy resin composition for sealing of a semiconductor mainly comprises an epoxy resin, a hardening agent, an hardening accelerator and an inorganic filler. A fire retardant comprising a fine particle of a red phosphorus having a average diameter of 1-6 μm and a thermosetting resin layer and an inorganic layer covering the surface thereof is mixed in the composition. It is possible to make the composition to be fire-retardant by use of the red phosphorus without use of a halogen-based fire retardant or an antimony trioxide and to maintain stability of the red phosphorus by the thermosetting resin layer or the inorganic layer which prevents the red phosphorus from absorbing moisture.  It is further possible, by use of the fine particle of the red phosphorus having an average diameter of 1-6 μm, to obtain a red phosphorus-based fire retardant having a small diameter with keeping thickness of thermosetting resin layer or the inorganic layer which can be easily dispersed in the epoxy resin composition for sealing semiconductor and to maintain reliability of moisture resistance without use of an ion scavenger.
Patent JP-2000099107-A (JP)
Title: Model predictive control system
Inventor: NISHIDA SHINICHIRO
IPC: G05B7/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To enable a control following up variation of characteristics of a plant with its outside environment to be performed by automatically updating a model formed by combining plural weather models. SOLUTION: Optimum models are prepared according to weathers as dynamic characteristic models. Models in respective sectional areas of temperature are prepared for the respective weather models, and an optimum model is generated by a temperature according to the outside temperature obtained by a thermometer 13. Further, changes in weather are monitored by a rain gauge 15 and a sunshine recorder 14 and in case of a change, the weather models are switched. A future controlled variable is predicted 7 from the controlled variable and manipulated variable from some past point of time to the present by using the adopted dynamic characteristic model and a further target is set 9; and an optimum manipulated variable for decreasing the difference between a predicted value of the future controlled variable and the target is calculated 8 and outputted to a controller 2.  Thus, the flow rate of steam of a valve 12 in, for example, a plant 3 is operated to control the temperature 11 in a distillation tower 10.
Patent JP-H08131952-A (JP)
Title: Vibration generator
Inventor: SHIMADA CHIKASHI
IPC: B06B1/16
Filed: 1994-11-04
Abstract: PURPOSE: To enable vibration-exciting force or amplitude to be varied optionally and steplessly in the operation by a method wherein a vibration generator applied to a vibrating pile driving machine, a screen classifier, etc., is so constructed that a phase difference is generated between a fixed eccentric weight and a movable eccentric weight by moving transversely a phase adjusting axis. CONSTITUTION: A first fixed transmission gear 31, and two first fixed eccentric weights 51Aa, 51Ab are fitted outside a first rotary shaft 21, and besides an integrated body of a first movable transmission gear 32 and a first movable eccentric weight 51B is relatively rotatably fitted outside the first rotary shaft 21. Further, a second fixed transmission gear 33 mated with the fixed transmissior gear 31 and two second fixed eccentric weights 52Aa, 52Ab are fitted outside a second rotary shaft 22, and besides an integrated body of a second movable transmission gear 34 and a second movable eccentric weight 52B is relatively rotatably fitted outside the second rotary shaft 22.  Then, a phase difference is generated between the fixed eccentric weights 51A, 52A and the movable eccentric weight 51B, 52B by a phase difference generated between first and second phase adjusting gears 35, 36, and vibration exciting force or amplitude is varied.
Patent JP-H09116252-A (JP)
Title: Mounting structure for integrated circuit device
Inventor: MURANAKA KAZUO
IPC: G06K19/077
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for integrated circuit device which can mount an integrated circuit device on a substrate and can reduce the thickness of the device. SOLUTION: In a mounting structure for integrated circuit device which can mount an IC 1 provided with outer leads having a gull-wing shape, a through hole 2a which can house the outer leads 3 except their front end sections 3a is formed in a substrate 2 and the IC 1 is put in the hole 2a in an inverted state where only the front end sections 3a of the outer leads 3 are put on the upper surface of the substrate 2. At the same time, a plurality of pads 4 formed around the hole 2a on the surface of the substrate 2 is electrically connected to the outer leads 3.
Patent JP-H08138311-A (JP)
Title: Card processor
Inventor: MURAKAMI SATORU
IPC: G11B19/02
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a card processor for processing a plurality of types of card. CONSTITUTION: The card processor comprises a CPU 11 for generally controlling the operation of the card processor, and a magnetic read/write circuit 15 which controls the writing current of a magnetic head for magnetic recording. The magnetic read/write circuit 15 is provided with a write current switching circuit for switching the writing current depending on the type of card. Writing current of the magnetic head can be varied depending on the coersive force of magnetic stripe provided on the card.
Patent JP-H03132621-A (JP)
Title: Plzt display device
Inventor: TSUKADA MASASHI
IPC: H01L29/78
Filed: 1989-10-18
Abstract: PURPOSE:To obtain an optical shutter array from which the defect of PLZT is eliminated and that can be driven with the FET of TFT by forming a common electrode and a driving electrode at a PLZT substrate, forming an active device of TFT at a transparent insulating substrate, and connecting the output electrode of the active device to the driving electrode with a bump. CONSTITUTION:The driving electrode 3 and the common electrode 4 are formed at a transparent ceramic (PLZT) substrate 5 side, and the active device (FET) 1 of TFT is formed at another insulating substrate (for example, glass substrate) 12. When the PLZT substrate 5 is superimposed on the transparent insulating substrate 12 and they are adhered with each other, the output electrode (source electrode) 11 of the FET 1 is connected to the driving electrode 3 of the PLZT substrate 5 via the bump 13. Therefore, driving for a part between the driving electrode 3 and the common electrode 4 i.e. an optical shutter part can be performed normally, and wiring patterns for a signal for driving and a power source line can be performed at the insulating substrate side, which enables a complicated pattern to be formed. Thereby, no defect occurs in the TFT, and the optical shutter array that can be driven with the FET of TFT can be obtained.
Patent JP-H04148707-A (JP)
Title: Roller conveyer
Inventor: FUJIO YOSHIHIKO
IPC: B65G21/06
Filed: 1990-10-09
Abstract: PURPOSE:To quickly and easily make machine width changing by extendingly providing bars on a right and left pair of roller supporting side frames toward inner sides respectively and making the bars become the upper and lower parts mutually, providing brackets detachable to the facing bars on respective freely moving end parts, and also fitting feet bodies on the lower bar. CONSTITUTION:Bars 81A and 81B are fitted to the lower parts of side frames 80A and 80B with bolts 92 and nuts 93 via linking members 85A and 85B. The bars 81A and 81B are extendingly provided inwardly so as to become the upper and lower parts mutually, brackets 82A and 82B are provided on freely moving end parts on the inner sides of the bars 81A and 81B, are abutted to the end and the upper surfaces or the end and the lower surfaces of the facing bars with a step surface 94, and are linked and engaged with bolts 99 and nuts 100. Feet 2 are provided on the lower side bar 91A to support the brackets 82A and 82B. The bolts 99 are loosened to slidedly move the brackets 82B and 82A along dovetail grooves 83 for moving the side frames 80A and 80B at the time of machine width changing.
Patent JP-H09107661-A (JP)
Title: Manufacture of commutator brush for motor
Inventor: SAKO HIDETOSHI
IPC: H02K13/00
Filed: 1991-08-31
Abstract: PURPOSE: To simply mass-produce a brush to which the vibrationisolating treatment of a small commutator motor is executed by a method wherein required parts on a tape material as a punched brush blank are coated with an ultraviolet curing resin, ultraviolet rays are applied, the resin which is unhardened is cleaned and removed and the tape material is cut and separated into respective brushes. CONSTITUTION: A tape material 10 as a punched brush blank is piled up on a support plate so as to be passed under a nozzle. At this time, the tape material 10 is coated, by a nozzle, with an ultraviolet curing resin 2 as a vibration-isolating material. Then, the tape material 10 is passed through an ultraviolet irradiation furnace U. At this time, ultraviolet rays are applied, and the ultraviolet curing resin 2 is hardened. In a place in which the support plate is passed under the nozzle, a mask is piled up on the support plate. After the tape material has been passed through the ultraviolet irradiation furnace U, the support plate, the tape material 10 and the mask are separated so as to be cleaned respectively with a solvent, and the resin 2 which is not irradiated with the ultraviolet rays and which is unhardened is washed off.  Then, the tape material 10 is passed through a bending process and a cutting process, and respective brush pieces are separated.
Patent JP-H08109336-A (JP)
Title: Cationic dyestuff
Inventor: MATSUBARA HIROMICHI
IPC: C09B23/14
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a new cationic dyestuff advantageous also on the aspect of waste water regulation and environmental maintenance, because the exhaustion degree of the dyestuff to paper, pulp, etc., is extremely high and further because the waste water generated in a dyeing process is substantially colorless. CONSTITUTION: A cationic dyestuff of formula I (R1 to R3 are alkyl, aralkyl; n is 2,3; A<-> is anion). The dyestuff is obtained e.g. by condensation-reacting a compound of formula II such as trihydrotxyethylmethylammonium chloride with cyanoacetic acid and a compound of formula III such as 4- diethylaminobenzaldehyde in acetic anhydride at 70-90 deg.C. The quaternary compound of formula II is obtained e.g. by reacting triethanolamine with benzyl chloride in ethylene glycol monomethyl ether solvent at 130 deg.C.
Patent JP-S63126198-A (JP)
Inventor: TORII YASUHIRO
IPC: H05H1/46
Filed: 1986-11-17
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-2000095140-A (JP)
Title: Working vehicle
Inventor: OZAKI NORIMUNE
IPC: B62D11/08
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To attain a proper pivot state according to a working condition at that time by moving the position corresponding to the center of gravity of a vehicle body to a pivoting direction when a pivot-operation tool is shifted to a position for commanding an operation of movement of the center of gravity of the vehicle body to the pivoting direction. SOLUTION: Hydraulic cylinders 65, 66 are provided such that respective cylinder bodies 65a, 66a thereof are fixed to a frame Fa on the running side as well as both ends of respective piston rods 65b, 66b are connected to a frame Fb on the side of a working portion. The working portion can be relatively moved in the width direction of a vehicle body by supplying pressure oil to the hydraulic cylinders 65, 66. The frame Fb on the side of the working portion is supported to be smoothly slidable with respect to the frame Fa on the running side by a plurality of guide rollers RO. When a pivot-operation lever provided in a driving section is shifted to a position for operating movement of the center of gravity, the hydraulic cylinders 65, 66 are operated to cause the working portion to laterally move to the pivoting direction.