baber/WOPTO huggingface dataset:
Patent JP-H08110178-A (JP)
Title: Melting furnace having scrap preheating tower
Inventor: ICHIKAWA HIROSHI
IPC: F27D13/00
Filed: 1994-10-07
Abstract: PURPOSE: To perform an efficient utilization of heat of exhaust gas for a scrap preheating operation in a melting furnace which is used for melting metallic material and refining of molten metal and the like. CONSTITUTION: In a melting furnace to be used in melting of metallic material and refining of molten metal or the like, one or a plurality of cylindrical scrap preheating towers 2 are arranged above a furnace lid 1. A scrap holding door 4 which can be individually opened or closed and through which exhaust gas can pass is arranged at a lower part of the preheating tower. A shock receiving door 6 which can be individually opened or closed and through which the discharged gas may not pass is arranged above the preheating tower. Scrap 8 loaded from the upper part of the preheating tower once receives a striking force under loading operation with the shock receiving door 6 and then the shock receiving door 6 is moved toward its closing direction.  With such an arrangement as above, the scrap is once stored at the scrap holding door 4 through which the exhaust gas can pass and then the scrap is supplied into the furnace. This melting furnace is provided with such a scrap preheating tower as described above.
Patent JP-H03130891-A (JP)
Title: Traffic system for toll freeway
Inventor: MATSUI KIYOSHI
IPC: G07B15/00
Filed: 1989-10-17
Abstract: PURPOSE:To reduce the generation of traffic jams on toll a freeway and reduce unreasonable load to a user by issuing a passing ticket for making connection from a ticket issuing machine corresponding the traffic jam condition of the freeway. CONSTITUTION:A ticket issuing machine 5 and a check device 8 are provided at entrance ramps 1a, 1b. Here, a passing ticket 6 for making connection is issued when paying a toll in accordance with the traffic conditions of the freeway. Also, when a vehicle which possesses the issued passing ticket for making connection approaches, it is permitted to re-enter the freeway without paying the toll only when the passage ticket 6 for making connection satisfies prescribed check conditions. Thus, the traffic congestion can be relieved, and the load on the user can be reduced.
Patent JP-H1180565-A (JP)
Title: Thermoplastic resin composition
Inventor: SUMIMOTO NORIFUMI
IPC: C08L27/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in thermal melt-molding processability, and a vinyl chloride resin composition using the same. SOLUTION: This thermoplastic resin composition is obtained by mixing (A) 0.1-50 wt.% of a (co)polymer with (B) 99.9-50 wt.% of another thermoplastic polymer in a latex state and subsequently coagulating the mixture. The (co)polymer is obtained by (co)polymerizing an aromatic vinyl compound with a vinyl cyanide compound and, if necessary, at least one kind of monomer selected from the group of other vinylic monomers capable of being copolymerized with the above compounds, and has an intrinsic viscosity of >=1.5 dl/g and a weight-average mol.wt./number-average mol.wt. ratio of >3.0. A vinyl chloride resin composition contains 0.5-60 wt.% of the thermoplastic resin composition and 99.5-40 wt.% of a vinyl chloride resin as main components.
Patent JP-H09109819-A (JP)
Title: Side air bag device
Inventor: KOIDE TERUHIKO
IPC: B60R21/20
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a side air bag device which is small-sized to minimize the effect on the habitability of occuparts when it is stored, and which positively covers the inside of a shoulder anchor. SOLUTION: The air bag device is provided with a bag body storage part arranged on the vehicle side part of a front seat FS, and a bag body 32 which expands forward in the vehicle to cover the inside of a shoulder anchor 36 for the seat belt for a front seat occupart. Since the seat belt for front seat occupart is not arranged between the bag body storage part and the shoulder anchor 36, the bag body 32 can be unfolded without interfering with the seat belt for the front seat occupart. Thus, even without using a large bag body the bag body 32 positively expands to cover the inside of the shoulder anchor 36.
Patent JP-H11112998-A (JP)
Title: Video signal hierarchization encoder
Inventor: TAKEUCHI SEIICHI
IPC: H04N19/137
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To enable code amount control between hierarchies, in accordance with an input video signal by controlling an encoding rate of a second video signal encoded by a first encoding means in accordance with a measured result of a frequency distribution and the encoding rate of the first video signal encoded by the second encoding means. SOLUTION: Frequency distribution measurement equipment 102 measures how many high frequency elements there are, which are not included in a video signal of low resolution converted by a resolution converter 101 and makes an output. A code amount controller 108 decides a quantization step of an encoding frame by the macro block on the basis of an output of the frequency distribution measurement equipment 102, an output a motion compensation equipment 105, code lengths of a difference signal and an encoded video signal and the residual amount of a buffer 113.  In this way, the frequency distribution decision equipment 102 for deciding the frequency distribution of the input video signal is equipped with and the code amount controller 108 and a code amount control part 120 execute code amount control in accordance with the decision result, by which is enabled performance of code control, in accordance with a frequency element contained in the input video signal between hierarchies.
Patent JP-H0582950-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKURA TOMOJI
IPC: H05K3/28
Filed: 1991-09-20
Abstract: PURPOSE:To provide the manufacture of a printed wiring board capable of improving the solder wettability of a circuit and capable of enhancing reliability on the connection of an electronic part with the circuit for a prolonged term. CONSTITUTION:In the manufacture of a printed wiring board, in which a circuit is formed to an insulating substrate and the surface of the circuit is coated with post flux, a process in which treatment is conducted by a 1, 2, 3 benzotriazole liquid having 0.05wt.%-1.0wt.% concentration after the circuit is formed, and a process in which the post flux is applied after the process is executed.
Patent JP-H03135308-A (JP)
Title: Connecting conductor for circuit breaker
Inventor: UCHIDA NAOJI
IPC: H02B1/40
Filed: 1989-10-16
Abstract: PURPOSE:To save a space and reduce man-hours on wiring and improve safety by composing a device, of three-phase main conductors arranged in parallel with each other in the plate thickness direction, branch conductors connected to a plurality of branch circuit breakers, and the insulating cover of a chaser cross-sectional-area for inserting parting walls into spaces between the main conductors. CONSTITUTION:Main conductors 6R-6T are arranged in parallel with each other in the plate thickness direction, and their spaces between them are diminished so that the parting walls of an insulating cover 10 may by barely inserted into them. From the lower sides of the main conductors 6R-6T, branch conductors 7R-7T by every three-phase component orthogonal to the horizontal direction are integrally led in order of phase by nich-bending, and are connected to a plurality of branch circuit breakers 5 in order by terminal screws 5a passing U-type holes 9a at tips. The insulating cover 10 is set so that the parting walls may be inserted into the spaces between the main conductors 6R-6T, and is pushed from the upper side of a main conductor 6, to cover the conductor 6.
Patent JP-H01111464-A (JP)
Title: Nozzle for removing scale
Inventor: ASAKAWA HIROYOSHI
IPC: B05B1/04
Filed: 1987-10-24
Abstract: PURPOSE:To make it possible to perform scale removal efficiently and surely, by forming a straightening passage so that it has an equal diameter over most of its length, and forming a reducing passage so that its diameter decreases gradually in going from the upstream end to the downstream end. CONSTITUTION:A straightening passage A including a straightening device 4, a reducing passage B extending from the downstream side of the passage A, and a blowing passage C extending from the downstream side of the passage B and having a blowing port C1 at the bottom of a groove 3a formed diametrically at the end thereof are concentrically formed so as to be aligned in a single line. The straightening passage A is formed so as to have an equal diameter over whole or most of its length, whereas the reducing passage is formed so that its diameter decrease gradually in going from the upstream end to the downstream end or the neighborhood thereof. Consequently, by increasing and uniformizing blowing pressure, while keeping blowing streams at a straightened state as far as possible, efficient, sure scale removal can be performed.
Patent JP-2000079320-A (JP)
Title: Advanced treatment of exhaust gas from incinerator
Inventor: ITO MASANORI
IPC: B01D53/77
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for advanced wet treatment of high temp. exhaust gas from an incinerator contg. hydrogen chloride, sulfur oxides, hydrogen fluoride, particulate matters and dioxins as hazardous substances. SOLUTION: This method consists of a quenching process (1) for exhaust gas which cools the high temp. exhaust gas from an incinerator to at most 100 deg.C and a steam saturation temp. by bringing it into direct contact with a cleaning liq. contg. magnesium hydroxide, a cleaning process (2) for the exhaust gas which cleans countercurrently the quenched exhaust gas with a cleaning liq. contg. magnesium hydroxide and powdered active carbon in a non-weir porous absorbing tower and a dust removing process (3) for the exhaust gas wherein dust removal of the cleaned exhaust gas is performed by using a wet electric precipitator C or a wet filter.
Patent JP-2000091219-A (JP)
Title: Position detecting device and aligner using the same
Inventor: MISHIMA KAZUHIKO
IPC: G03F7/20
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a position detecting device to detect an alignment mark with high accuracy by providing an objective lens containing a lens group which leads a luminous flux from a mirror that reflects and polarizes a luminous flux from a lens groups having positive refracting power, and a picture detecting element that performs photoelectric conversion on the image of the alignment mark formed through a third lens group to the detecting device. SOLUTION: A light beam IL transmitted through a second objective lens 4 is reflected by a reflecting mirror 5 and advances vertically downward toward a wafer 13. After being transmitted through a first convex lens (first lens group) 7, the light beam IL irradiates an alignment mark AM on the wafer 13 by Koehler illumination. Reflected, diffracted, and scattered light rays from the mark AM return to the first convex lens (positive lens) 7 and are led to the reflecting mirror 5 through a λ/4-plate 6. A detecting light beam ML transmitted through the λ/4-plate 6 is transformed into linearly polarized light polarized in the direction perpendicular to the plane of the figure from circularly polarized light.  After being reflected by the reflecting mirror 5, the detecting light beam ML is transmitted through a second objective lens 4, led to a relay lens 10, and made to again form an image on the light receiving surface of a picture detecting element 12.
Patent JP-H08128036-A (JP)
Title: Wall face forming device
Inventor: KONDO EISUKE
IPC: E02D5/18
Filed: 1994-11-01
Abstract: PURPOSE: To easily form a smooth face on a side where excavation is carried out in the after-process of an earth retaining wall. CONSTITUTION: A wall face forming device S has a sheet 10 which is formed of raw material being nonadherent to soil cement 40 and forms a separation face in the nonhardened soil cement, and a fixing tool 20 which is detachably attached to the sheet 10 for fixing the sheet 10 in a fixed shape. An insert 31 for mold is separatably attached to the sheet 10.
Patent JP-H0691157-A (JP)
Title: Hydrochloric acid synthesizing burner
Inventor: HASHIMOTO TADAAKI
IPC: C01B7/01
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a durable hydrochloric acid synthesizing burner with no need for maintenance by forming the upper tubular part and inner wall with a silicon carbide-coated graphite material and preventing the seal part between the inner wall and the upper tubular part from being directly exposed to a flame. CONSTITUTION:At least the upper tubular part 7b and inner wall 7c are formed with a graphite material having the surface coated with a silicon carbide coating film by CVD, etc. The upper end of the inner wall 7c is clamped by an upper tubular part 7b and a flame stabilizing tube 8, and hence the sealing part 10 between the inner wall 7c and the upper tubular part 7b is not directly exposed to the flame. Consequently, the methanation reaction between the graphite and hydrogen is sufficiently inhibited in the vicinity of the sealing part 10, and the inner wall 7c and sealing part 10 are not thinned or damaged.
Patent JP-S62129397-A (JP)
Inventor: KIKAWA HITOSHI
IPC: C11D3/386
Filed: 1985-11-29
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-S62129561-A (JP)
Title: Filter built-in type diaphragm pressure control valve
Inventor: TAKAYAMA TERUO
IPC: F02M69/00
Filed: 1985-12-02
Abstract: PURPOSE:To secure such pressure control performance that is excellent in reliability extending over a long period of time, by installing a filter in a fuel chamber being partitioned off by a diaphragm of a diaphragm pressure control valve, and letting fuel, after passing through this filter, flow out of an outlet passage. CONSTITUTION:A diaphragm pressure control valve is provided with a fuel chamber 12 being partitioned off by casing members 9 and 10 and a diaphragm 11, and an air chamber 13. And, when pressure of the fuel taken in the fuel chamber 12 is more than the specified one, the diaphragm 11 moves downward against a spring 17, and a valve body 2 is dissociated from a valve seat 1 whereby the fuel inside the fuel chamber 12 is taken out of an outlet passage 14. In the above-mentioned constitution, a cylindrical filter 18 is installed in the fuel chamber 12 as in, for example, surrounding the valve seat 1 and the valve body 2 and, after the fuel flowing in from an inlet passage 7 is filtered, it is made so as to be possible to flow out to the side of the outlet passage 14.
Patent JP-H01113567-A (JP)
Title: Evaporative fuel treating equipment for engine
Inventor: MATSUMOTO HIROYUKI
IPC: F02M25/08
Filed: 1987-10-27
Abstract: PURPOSE:To improve evaporative fuel adsorbing performance of a canister by providing means for cooling the canister filled with activated carbon for adsorbing evaporative fuel when the ambient temperature of the canister is high. CONSTITUTION:A canister 7 incorporating activated carbon for adsorbing evaporative fuel generated in a fuel tank 5 is connected to the upper space in the fuel tank 5 to be communicated with each other through an evaporative fuel supply passage 8. The canister 7 is connected to an intake passage 2 disposed downstream from a throttle valve 4 to be communicated with each other through an evaporative fuel supply passage 9. The canister 7 has an evaporative fuel capture chamber 18 formed by a case 16 and an inner wall 17, which is filled with activated carbon 6. A chamber 22 for passing a refrigerant is formed between the case 16 and the inner wall 17, and a refrigerant supply passage 40 in a cooling cycle is connected to the chamber 22 to be communicated with each other. In this arrangement, during cooling operation, the activated carbon 6 of the canister 7 can be cooled by the refrigerant.
Patent JP-S63120997-A (JP)
Title: Lubricating fluid supplying device
Inventor: MIYAGUCHI TAKEHIKO
IPC: B23Q11/12
Filed: 1986-11-11
Abstract: PURPOSE:To make it possible to normally operate a machine tool substantially on the instant by disposing a driving solenoid switching valve for an oil pump and plural timer circuits on a lubricating fluid supplying device. CONSTITUTION:The introduction of a lubricating fluid to/from a machine tool 38a and the like is performed by the opening/closing action of a switching valve 58. In addition, there are provided timers 174, 178, 180 in the machine tool 38a and the like for measuring the predetermined non-operating time. When it is detected that the non-operating state of the machine tool 38a and the like is kept in excess of a predetermined period, the switching valve 58 is opened by the signal prior to the starting of the machine tool 38a and the like so that a lubricating fluid is supplied to the machine tool 38a and the like. With this constitution, the machine tool can be normally operated substantially on the instant.
Patent JP-H05107901-A (JP)
Title: Image forming device
Inventor: KUWABARA TETSUYOSHI
IPC: G03G15/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide an image forming device where the abnormal noise of the driving part of a developing unit, the unevenness of image density, image blurring and early damage of parts are not caused and excellent image forming is stably performed. CONSTITUTION:Motive power is transmitted by meshing a gear to be driven 40 on the developing unit 4 side with a planet gear 65 on a device main body 50 side, so that the motive power is surely transmitted even when the position of the unit 4 is somewhat deviated. Thus, the abnormal noise of a unit driving mechanism 60, the unevenness of the image density, the image blurring and the early damage of parts are not caused, and the excellent image forming is stably performed. By operating an operating means 80, the gear 65 is allowed to mesh with the gear to be driven 40 of the unit 4 or the meshing is released, then the unit 4 is pulled out/inserted in the device main body 50 without damaging the gear, etc.
Patent JP-H04146475-A (JP)
Title: Liquid crystal device
Inventor: YAMANASHI YOSHITSUGU
IPC: G09F9/00
Filed: 1990-10-09
Abstract: PURPOSE:To realize the miniaturization and low cost of a liquid crystal device by performing the temperature control of a ferrodielectric liquid crystal element used in the liquid crystal device by utilizing heat generated in the device. CONSTITUTION:An air hole 104 with the outside of the device is provided at the upper part at the back plane side of an armor case 121, and furthermore, an air hole cover 106 to open/close the air hole 104 is mounted in such a way that it can be turned freely at one terminal and it can be held at a prescribed release position. A cylindrical fan 102 is mounted at a part corresponding to the air hole 104 in the inside of an FLCD 100. Therefore, when the temperature of the device inside is uniformalized by always rotating the fan 102 and the temperature of an FLC panel 101 goes up to prescribed temperature, the air hole cover 106 is opened, and the increment of temperature is suppressed by opening the air hole 104, thereby, the temperature of the FLC panel 101 is controlled within a prescribed temperature range.
Patent JP-H01112927-A (JP)
Title: Hydroponic culture apparatus
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1987-10-26
Abstract: PURPOSE:To obtain the titled apparatus free from troubles such as electric leakage and electric shock because of the absence of pumps driven by electricity and suitable for the easy culture of vegetables and flowers, by providing a device to generate oxygen by supplying hydrogen peroxide solution to manganese dioxide. CONSTITUTION:Manganese dioxide is put into an oxygen generator 12 having a porous plate 15 such as a sintered resin plate having a pore diameter of preferably 50mum and hydrogen peroxide solution is supplied from a feeding apparatus 13. Hydroponic culture is performed while blasting generated oxygen gas in the form of minute bubbles from the porous plate 15 into the hydroponic solution in the hydroponic solution tank 11. The back flow of the gas is prevented with a check valve 14.
Patent JP-H0579205-A (JP)
Title: High rise parking device
Inventor: MATSUZUKA NOBUKADO
IPC: E04H6/06
Filed: 1991-09-22
Abstract: PURPOSE:To provide the above device having a small number of components and simple constitution and being installed in a small space. CONSTITUTION:A rectangular stanchion 2 made by a stanchion or the like comprising a rectangular steel pipe reinforced by packing concrete or the like therein is erected on the side of the end portion of a movable floor 1 on which to place a vehicle, and thereby the movable floor 1 is held in the horizontal state and is put in vertical motion along the rectangular stanchion 2. The rectangular stanchion 2 is disposed at an angle of 45 degrees to the movable floor 1 and has its front corner portion 13 and rear corner portion 14 supported by respective guide rollers provided directly or indirectly to the movable floor 1. The guide rollers are so disposed that the position of the one supporting the rear corner portion 14 is higher than that of the other supporting the front corner portion 13.
Patent JP-H06118663-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: NAKAI TAKAO
IPC: B08B3/12
Filed: 1992-10-08
Abstract: PURPOSE:To provide an electrophotographic sensitive body which is free from coating defects, such as repelling and staining, of a photosensitive layer by suppressing the remaining of the mists of cutting fluid even if a washing stage for the electrophotographic sensitive body is executed by water washing. CONSTITUTION:A conductive base body 1 consisting of aluminum is immersed into at least one of surfactant-contg. water tanks (washing tanks 11) and thereafter, this conductive base body 1 is immersed into at least one tank of water tanks (1st, second and third rinsing tanks 21, 31, 41) and is rinsed in the process for production of the electrophotographic sensitive body constituted by forming the photosensitive layer on the above-mentioned conductive base body 1. Ultrasonic waves of >=90KHz and <=850kHz are impressed to at least one tank (washing tank 11 and first rinsing tank 21) among the surfactant-contg. water tanks and the water tanks (washing tank 11 and first, second and third rinsing tanks 21, 31, 41) at this time.
Patent JP-S62130667-A (JP)
Title: Production of frozen meat paste
Inventor: KANAYAMA TATSUO
IPC: A23L17/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain frozen meat paste giving a pasty food having excellent springiness and storable for a long period keeping its excellent color tone, by adding an alkali metal carbonate and/or alkali metal bicarbonate to the meat in grinding and freezing the obtained ground meat having pH adjusted within a specific range. CONSTITUTION:Meat is adjusted to <=7.5pH by adding an alkali metal carbonate (e.g. sodium carbonate, potassium carbonate, etc.) and/or an alkali metal bicarbonate (e.g. sodium bicarbonate, potassium bicarbonate, etc.) in place of a polymerized phosphoric acid salt to the meat in grinding process and the meat is frozen. The amount of the alkali metal carbonate is >=0.02wt% preferably about 0.04-0.06wt% and that of the alkali metal bicarbonate is >=0.03wt%, preferably about 0.05-0.15wt% based on the fish meat.