baber/WOPTO huggingface dataset:
Patent JP-S6090722-A (JP)
Title: Preparation of rubber roll
Inventor: KON SHIYUUJI
IPC: G03G15/20
Filed: 1983-10-24
Abstract: PURPOSE:To make a mass production of duplicator rolls of specified form by a method wherein a roll provided with a cylindrical sponge layer around the core arbor is fixed upright in the mold keeping the core arbor of this roll and then coated with rubber. CONSTITUTION:A mold body 8 is made upright turning up the opening part, the sponge roll 6 in which the external circumference of the core arbor 1 is coated coaxially with a cylindrical sponge rubber 2 is inserted into the mold body 8 and the sponge roll 6 is fixed coaxially by core arbor inserting holes 10, 11 of a cover part 9 and a bottom plate 8. Then, the pipe 12 with an internal diameter a little larger than the external diameter of the core arbor is connected with the core arbor inserting hole 10 of the mold body 8 and non-expansible, cold-setting, liquid silicone rubber 4 is supplied under pressure through this pipe 12. After setting, the cover part 9 of the mold 7 is removed, the sponge roll is taken out, useless flashes are removed to obtain the rubber roll.
Patent JP-H0363018-A (JP)
Title: Unit bath
Inventor: MIYAMOTO KAZUHIKO
IPC: G01G19/52
Filed: 1989-07-31
Abstract: PURPOSE:To enable a bath to be taken in a lying comfortable posture, and enable the weight of a body to be instantly detected dy fitting a sensor for detecting the weight, and a display section for displaying signal from the sensor, on both end sections for fixing a hammock-shaped bearing device for supporting the human body inside a bathtub. CONSTITUTION:Inside the bathtub 1 of a dimension for enabling a man to lie down on, a hammock-shaped bearing device 3 is fitted, and is composed to support a human body 2. Besides, both the ends (fulcrums at four positions in case of a hammock) of the bearing device 3 are provided with weight sensors 4 for detecting weight, and the weight applied to the bearing device 3 is detected in all by the weight sensors 4. Besides, from a plurality of the weight sensors 4 arranged at the respective fulcrums, signal lines are conducted to a display section 5 for displaying a body weight with a digital or the like, and a detected value is displayed by a LED or the like.
Patent JP-H0735597-A (JP)
Title: Liquid level measuring device
Inventor: MORIOKA TORU
IPC: G01F23/02
Filed: 1993-07-15
Abstract: PURPOSE:To confirm liquid level in a liquid tank without installation of a measuring instrument in the liquid tank by communicating a level measuring pipe to a suction pipe on both sides, at a branching portion. CONSTITUTION:A branching portion 12 is changed over so that the communication along between the interior of a liquid tank 2 and a suction pump 8 is permitted. By operating the pump 9, liquid 1 is drawn through a strainer 4 and a suction pipe 5. In the case when liquid level within the tank 2 is to be measured during drawing operation, operation of the pump 8 is stopped and a cut-off valve 13 is opened. The branching portion 12 is changed over, so that the communication alone between the tank 2 and a level measuring pipe 10 is permitted. Liquid 1 in the suction pipe 5 passes the branching portion 12 and flows into the measuring pipe, thereby raising a float 14, so that the liquid rises up to a level same as the liquid level within the tank 2. It thus becomes possible to recognize the liquid level.
Patent JP-H0927005-A (JP)
Title: Data symbol reader
Inventor: SEO SHUZO
IPC: G06K7/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To read a linear and a two-dimensional symbol by using an image pickup element of simple constitution which has a relatively small number of pixels. SOLUTION: The data symbol reader consists of a mirror, a lens 46, a half- mirror 49, an area sensor 43, a line sensor 48, CCD driving circuits 6 and 7, an amplifying circuit 8, a binarization circuit 10, a memory 12, a control means 15, a light source 41, a light source driving circuit 42, a communication driver 16, a changeover switch 18, a trigger switch 14, etc. In 1st mode wherein the linear data symbol (bar code) is read, an image is picked up by the line sensor 48 and in 2nd mode wherein the two-dimensional data symbol is read, an image is picked up by the area sensor 43. Image signals from the respective sensors 48 and 43 are processed, decoded, and sent to a host computer 17.
Patent JP-S5988644-A (JP)
Title: Hydrogen detector
Inventor: FURUMURA SHIROU
IPC: G01N7/10
Filed: 1982-11-15
Abstract: PURPOSE:To enhance the reliability of a hydrogen meter and the safety of a nuclear reactor, by providing a current integrator to enable the life quantitization of an ion pump and to make it possible to perform accurate exchange. CONSTITUTION:In a hydrogen detector for detecting the hydrogen concn. in the cooling material of a liquid metal sodium cooling type high speed breeder, a current integrator 11 for integrating the discharge current value of an ion pump 6 is provided to the ion pump 6. The life of the ion pump 6 is changed in dependence on the pressure in an installed vacuum chamber 4 but the integrated hydrogen value exhausted until reaching life is a certain constant value. Because the discharge current value shows the correspondence of 1:1 with pressure, the life of the ion pump 6 can be grasped quantitatively by always integrating the discharge current value by the current integrator 11.
Patent JP-S6253287-A (JP)
Inventor: KRETSCHMER HELMUT
IPC: B62D35/00
Filed: 1986-08-27
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-S6090687-A (JP)
Inventor: MATSUBARA TAKENORI
IPC: B25J5/00
Filed: 1983-10-26
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-2001025757-A (JP)
Title: Cleaning device for contaminated soil containing volatile organic compounds
Inventor: YAMADA KAZUHIRO
IPC: B09C1/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for contaminated soil containing volatile organic compounds, which is capable of economically cleaning the contaminated soil by heating. SOLUTION: A rotary kiln 1 for separating the volatile organic compounds in the contaminated soil by heating and a combustion furnace 10 for combusting the volatile organic compound in a waste gas discharged from the rotary kiln 1 are provided. The combustion furnace is provided with a burner 11 and is connected to the rotary kiln 1 with a hot air duct 12 to introduce the high temp. gas in the combustion furnace 10 into the rotary kiln 1. The contaminated soil is heated in the rotary kiln 1 and an oil portion in the volatile organic compound separated by heating is combusted in the combustion furnace 10 to generate a large quantity of heat of combustion to make the temp. in the combustion furnace high and to return the high temp. gas containing the heat of combustion to the rotary kiln 1.  Only one burner 11 is used in the device and the heat of combustion of the oil portion in the contaminated soil is effectively utilized to reduce the cost and to save the energy.
Patent JP-H1097640-A (JP)
Title: Method and device for overlaying bit map image upon environmental map
Inventor: JAMES S RIPUSUKOMU
IPC: G06T19/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To integrate bit map images into a panorama image. SOLUTION: An environmental map is projected upon a view window containing a pixel array by directing bit map images toward the coordinate system of the environmental map and the elements of the pit map image corresponding to pixels in the view window is decided for at least one pixel in the view window covered by the view window. Then the color value of the pixel is deduced based on the color value of the corresponding element of the bit map image and stored for displaying the deduced color value of the pixel in the view window. In the depth value related to the pixel and element, in addition, the color value of the pixel in the view window is deduced based on the color value of the corresponding element of the bit map image and stored for displaying the deduced color value of the pixel when it is indicated that at least one element of the bit map image is closer to a view point than the pixel in the view window.
Patent JP-H0862588-A (JP)
Title: Plasma display device
Inventor: MORITA TETSUYA
IPC: H01J17/20
Filed: 1994-08-24
Abstract: PURPOSE: To provide a plasma display device which is stable for a long term and shows good characteristics. CONSTITUTION: This plasma display device has plasma rooms 8 where discharge is performed. As for the discharge gas sealed in the plasma room 8, rare earth mixture gas expressed by Ne100-x Ax is used. In formula, A is one element selected from among Ar, Kr and Xe, and x represents 10 to 30vol.%.
Patent JP-H0365541-A (JP)
Title: Production of laminated glass
Inventor: HORI TOSHIHIKO
IPC: C03C27/12
Filed: 1989-08-01
Abstract: PURPOSE:To obtain a clear laminated glass in higher productivity by deaerating a glass plate coated with a plastisol, laminating said glass plate with a second one and by making a hot contact bonding. CONSTITUTION:A glass plate 1 coated with a plastisol consisting mainly of a vinyl chloride resin containing 0.1-20wt.% of epoxy group is carried via a door 2 into a preliminary vacuum chamber 3 where a preliminary deaeration is made, and then the glass plate 1 is passed through a partitioning door 4 and brought to a vacuum chamber 5 where a deaeration is made. The resultant glass plate 1 are passed through a second partitioning door 4 and a preliminary chamber 6 where the ambient pressure is returned to the normal pressure. Thence, the glass plate 1 is laminated with a second glass plate followed by heating at 110-230 deg.C for one second to 30min to accomplish contact bonding.
Patent JP-S6355343-A (JP)
Title: Fuel quantity controller for engine
Inventor: HARA JUNICHI
IPC: F02D41/04
Filed: 1986-08-26
Abstract: PURPOSE:To make optimal control corresponding to an operating mode, by correcting a referential limit mode signal being set on the basis of rotation corresponding to the operating mode and an actual rotation according to the operating mode and a deviation between commanded rotation and the actual rotation. CONSTITUTION:A comparison difference signal DELTAS between an engine rotation setting command signal Sv fed from a steering wheel 1 and an actual rotation signal SR of an engine 14 is inputted to a speed regulation mode compensation circuit 5 and a function generator 12. Based on the actual rotation and the position of steering wheel, an operating mode selection circuit 4 decides an operating condition such as normal operation, quick reverse operation, wild weather operation or low speed operation, and produces a rotation Sv which is set corresponding to a selection signal Ss and the operating mode. A fuel limit mode correction circuit 13 corrects a fuel quantity referential limit mode signal fed from a referential limit mode setting circuit 7 and based on an operating mode rotation SN and the actual rotation, corresponding to a correction signal DELTASM selection signal Ss which corresponds to the comparison difference signal DELTAS fed from the function generator 12.
Patent JP-H02256249-A (JP)
Title: Circuit substrate and method of its surface treatment
Inventor: KATAYAMA KAORU
IPC: H01L23/50
Filed: 1989-08-01
Abstract: PURPOSE:To obtain a uniform metallic layer good in solder wetting and bonding connection by providing a junction having a uniform alloy layer comprising gold and metal other than gold on a substrate. CONSTITUTION:A junction formed with a uniform alloy layer comprising gold and metal other than gold is provided on a substrate. For example a base material comprises a ceramic substrate 1 such as of alumina, a conductor 2 such as of W, Cu, nickel 3 and gold 4. The conductor 2 is an end of a wiring part provided on the substrate 1 while nickel 3 and gold 4 form the junction, Then laser light is radiated to the base material via a laser reflection board 7 and a condensing lens 6 to improve the quality of a surface. Thus a metallic layer good in solder wetting and bonding connection can be obtained cheaply.
Patent JP-H0938980-A (JP)
Title: Mold apparatus
Inventor: OBARA MITSUHIRO
IPC: B29C33/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To easily clean the periphery of the gas vent formed between cores. SOLUTION: The protruding mechanism of a movable mold 2 is constituted as a two-stage protruding mechanism 26. A first protruding plate 27 having a product protruding pin 29 pushes a second protruding plate 28 having core protruding pins 30 and one of adjacent cores 17a,..., 17d forming a gas vent is protruded by the core protruding pins 30. At a time of molding, the movement of the second protruding plate 28 is prevented by a stopper. Therefore, it is unnecessary to decompose the whole of the movable mold 2 for the purpose of cleaning.
Patent JP-S6091998-A (JP)
Title: Novel enzymatic measurement of d-3-hydroxybutyric acid and acetoacetic acid in humors, urine and measurement reagent for it
Inventor: SHIGETA YUKIO
IPC: C12Q1/32
Filed: 1983-10-27
Abstract: PURPOSE:To determine accurately D-3-hydroxybutyric acid or acetoacetic acid without pretreating a test specimen, by adding a lactic dehydrogenase inhibitor to a measurement system. CONSTITUTION:In determine D-3-hydroxybutyric acid by converting D-3-hydroxybutyric acid in the presence of NAD and 3-hydroxybutyric dehydrogenase into acetoacetic acid, measuring change in quantity of NADH occurring during the conversion, a lactic dehydrogenase inhibitor is added to a measurement system. Oxamic acid, and an SH inhibitor(iodoacetamide, mercury hydroxybenzoate, trivalent arsenic compound, etc.) are used as the lactic dehydrogenase inhibitor, and oxamic acid is preferable.
Patent JP-S6091756-A (JP)
Title: Telephone set with radio type recording function
Inventor: ENDOU HIROTAKA
IPC: H04M1/72502
Filed: 1983-10-26
Abstract: PURPOSE:To record the contents of talking with an external party even if no personnel attends to a main body and to transmit automatically the contents of message by providing a recording/reproducing device, transmission signal and a reproducing signal changeover switch to a carried part. CONSTITUTION:When a call comes from a line, a ringer circuit 81 of the main body 47 is operated and its call tone drives a speaker 64 of the carried part 43 via an antenna 84. When a carrier brings a switch 88 to a talking state (a), the carrier is connected to a line 75 via a network 78 of the main body 47 to attain the talking state. when the content of talking is desired to be recorded for the purpose of memorandom, the recording circuit is activated by operating a switch 69. When the carrier desires a phone call to an external party and selects the switch 88 to the talking state (a), the network 78 of the main body 47 is connected to the line 75. In transmitting a tape reproduction output while changing over a switch 61, the content of message is transmitted automatically.
Patent JP-H0841803-A (JP)
Title: Resin injection type variable volume pad
Inventor: ABE SADAO
IPC: E01B9/68
Filed: 1994-08-03
Abstract: PURPOSE:To increase workability, by providing a resin injection opening and an air hole at the diagonal positions of a resin bag and protrusions which can be fitted to the edge of protruded wall for the rail bottom guide of a tie-plate, at the other diagonal positions. CONSTITUTION:A resin made bag 66 is formed longer in the longitudinal direction of rails than the filling distance between protruded walls 48 of a tie-plate 14. A resin injection opening 66A and an air hole 66B are provided at the diagonal positions of the protrusions at both ends and protrusions 66C are provided breadth-wise at the other diagonal positions. The resin injection opening 66A, the air hole 66B, and the protrusions 66C are fixed to edges of the protruded walls 48 at the time of construction. Track pads are superposed on the bags 66 and rails are laid on the pads. Further, a resin is charged from the resin injection opening 66A into the bag 66 and the air hole 66B is closed to control the injection volume. After the height of rails has been adjusted appropriately, the injection opening 66A is closed and the resin is cured.
Patent JP-H0249665-A (JP)
Title: Protector for injection device and injection device equipped with protector
Inventor: MIYAGUCHI KATSUHIKO
IPC: A61M5/32
Filed: 1988-08-11
Abstract: PURPOSE:To protect a syringe main body even up to the base end thereof by receiving a medical needle after use so as to turn the same forwardly and to especially facilitate of the housing of the medical needle by integrally forming small and large diameter cylindrical parts into a different-diameter cylindrical shape having a semicylindrical part whose diameter is the same to that of the large diameter cylindrical part and forming the small diameter cylindrical part so as to house the medical needle. CONSTITUTION:An injection device A is received in a protector P form a small diameter semicylindrical part 6 and a large diameter semicylindrical part 7 and a seal body 8 is bonded to the end surfaces of both of the small and large diameter semicylindrical parts 6, 7 (the end surfaces of the small and large diameter semicylindrical parts 7, 7 along the axial line of the protector P and the base end surface of the large diameter semicylindrical part 7) to close the openings of both of the small and large diameter semicylindrical parts 6, 7. The end surfaces of the small and large diameter semicylindrical parts 6, 7 along the axial line of the protector are brought to the same plane but may have slight difference in level. The injection device A is received in the protector P in a hermetically closed state at the supply time of a product to be protected and, in use, the product is opened and the injection device A can be taken out. After use, the injection device is received in the protector so as to turn the medical needle 2 forwardly to make it possible to house the whole.
Patent JP-S6265914-A (JP)
Title: Production of high-concentration phosphoric acid
Inventor: INOUE TADASHI
IPC: C01F11/46
Filed: 1985-09-12
Abstract: PURPOSE:To produce high-concn. phosphoric acid in high yield and simultaneously to form good-quality by-product gypsum dihydrate by decomposing phosphate rock with sulfuric acid and phosphoric acid under specified conditions and hydrating the filtered gypsum hemihydrate in a hemihydrate-dihydrate process. CONSTITUTION:Phosphate rock 1 is supplied to a premixer 3 and a part of the decomposed slurry from the second decomposition vessel 9 is simultaneously supplied to obtain a premixing slurry which is supplied to the first decomposition vessel 7. Concd. sulfuric acid 11 is supplied to a mixing and dilution device 13, product concd. phosphoric acid and a washing filtrate are respectively supplied from lines 27 and 32 to obtain a mixed acid contg. 60wt% sulfuric acid which is supplied to the first decomposition vessel 7 and decomposition is carried out at 70-85 deg.C. The slurry is then sent to the second decomposition vessel 9 to complete decomposition and then sent to a hemihydrate filter 21 wherein the slurry is separated into high-concn. phosphoric acid and gypsum hemihydrate. The phosphoric acid is sent to a product tank through a seal tank 24. Meanwhile, the cake of gypsum hemihydrate is sent to the first hydration vessel 37 and hydrated by the washing water filtrate of a dihydrate filter 49, the sulfuric acid concn. is regulated by concd. sulfuric acid 41, the hydration is completed in the second hydration vessel 39 and the cake of gypsum dihydrate is separated by the secondary filter 49.
Patent JP-H0861419-A (JP)
Title: Bumper rubber fitting structure of strut suspension
Inventor: TSUKADA KENICHI
IPC: F16F9/54
Filed: 1994-08-25
Abstract: PURPOSE: To make improvement in bumper rubber fitting work efficiency compatible with slip-off prevention for the bumper rubber in a bumper rubber fitting structure of a strut suspension in which the bumper rubber is fixed to the lower part of the spring upper sheet of a coiled spring. CONSTITUTION: A sheet side rotary fitting structure (f) is formed on a spring upper sheet (c) and a rubber side rotary fitting structure (g) is formed on a bumper rubber (d) so that the spring upper sheet (c) and the bumper rubber (d) are fixed to the lower part of the spring upper sheet (c) by relative rotational fitting.
Patent JP-S6179221-A (JP)
Title: Epitaxial growth method
Inventor: MASHITA MASAO
IPC: H01L21/314
Filed: 1984-09-27
Abstract: PURPOSE:To prevent decrease in carrier density at the re-growth interface by growing a GaAs crystal as a protective film on a AlxGa1-xAs crystal, and growing a desired crystal after evaporating the protective film when re-growth is performed. CONSTITUTION:By the molecular beam epitaxial growth, a Al0.3Ga0.7As crystal 2 is epitaxially grown on a GaAs crystal 1, and then a GaAs crystal 3 is grown. This structure is taken out of the equipment, again placed in the equipment, and then heated to evaporate the crystal 3. After evaporation of the crystal 3, a Al0.3Ga0.7As crystal 2' is grown. As a result, a clean interface can be obtained which has no decrease in carrier density at the re-growth interface.
Patent JP-H0488271-A (JP)
Title: Flow passage selecting valve device
Inventor: HAYASAKA TORU
IPC: F01N3/20
Filed: 1990-07-27
Abstract: PURPOSE:To improve the sealing performance between a valve seat part without being influenced by the installation error by installing a valve body which can be center-adjusted, on both the side surfaces of a flow passage selecting valve which is pivotally installed in the branched part of two flow passages. CONSTITUTION:The plate 8 of a flow passage selecting valve 25 is pivotally installed in swingable manner at a branched part 7 of an exhaust passage 2 of an automobile and a bypass 4. Valve bodies 15 and 16 are installed on the plate 8 by bolts 17 and 18. Bolt insertion holes 15b and 16b are formed into each dimension permitting the relative shift of the valve bodies 15 and 16 for the plate 8. The valve seat parts 19 and 20 formed on an exhaust passage 2 and a bypass 4 and the outer peripheral edges 15a and 15b of the valve bodies 15 and 16 are formed into each tapered surface or spherical surface, and since the relative shaft is permitted, the valve is surely sealed by the center adjusting action. Further, even if the installation error of the valve body exists, the influence can be suppressed, and easy manufacture is enabled.
Patent JP-S6442536-A (JP)
Title: Composite material
Inventor: SUZUKI TAKUYA
IPC: C22C23/00
Filed: 1987-08-11
Abstract: PURPOSE:To produce a composite material having excellent strength and toughness by mixing Mg (alloy) powders and the composite powders of Mg and ceramic grains or reinforcing fibers, subjecting said powders to hot green compacting and thereafter subjecting the same to hot extruding. CONSTITUTION:The Mg or Mg alloy powders and the composite powders of ceramic grains or reinforcing fibers are mixed. Said mixed powders are subjected to hot green compacting and are thereafter subjected to hot extruding. By this method, the composite material in which the composite of Mg and ceramic grains or reinforcing fibers are present as a staple fiber in the matrix metal of Mg or Mg alloy can be obtd.
Patent JP-H0864148-A (JP)
Title: Image display device
Inventor: UCHIDA ITSURO
IPC: H01J29/32
Filed: 1994-08-25
Abstract: PURPOSE: To accurately light up a phosphor ink pattern by providing second black stripe patterns on plural black stripe patterns so as to restrict the generation of halation. CONSTITUTION: Black stripe patterns 2 are formed on a glass substrate 1 of the back surface of a cathode-ray tube, and processes of coating, drying, exposing, developing and drying are repeated between the patterns 2 so as to form a phosphor ink pattern 3. Second black patterns 4 are formed on the patterns 2 with the process as same as the patterns 2. When the electron beam 5 abuts on the pattern 3, the secondary electrons 6 are radially discharged, and the secondary electrons 6b, 6c at a remarkably shape angle in relation to the angle of incident of the electron beam 5 to the surface of the pattern 3 abut on the pattern 4. Other phosphor is not struck by the secondary electrons, and the generation of halation is thereby restricted.