baber/WOPTO huggingface dataset:
Patent JP-S55111811-A (JP)
Title: Purifying method for river
Inventor: TANAKA ITSUROU
IPC: B01D33/06
Filed: 1979-02-22
Abstract: PURPOSE: To purify river water automatically without requiring large-scale water tanks, etc. as seen in conventional way by a method wherein weirs are mounted to a river, a plurality of rotary filtering bodies with filter cloth with long hair are sunken  in water at the upstream side, and filtered water is passed to the downstream side.  
     CONSTITUTION: Weirs 3 are installed to a river 1 through a sluice 4, a plurality of rotary filtering bodies 5 to which filter cloth 10 manufactured by implanting long hairs of acryl fibers, etc. to basic cloth is wound in drum-like shapes are disposed at the upstream side 1a of the weirs 3 in shapes that are sunken in water, are screens 7 for coarse dust are installed. The filtering bodies 5 have hollow shafts 12 penetrating the center of discs 8, the one ends are buried in the weirs 3 through rotary joints 14 and connected to outflow pipes 6 at the downstream 1b side, and filtered water is passed. The loading of the said filtering bodies 5 is automatically detected, and the facilities are formed in such a manner that back-wash water is forcedly discharged to sewarage, etc. by means of pumps 23, back-wash water pipes 21, etc. A large quantity of minute turbid matter, seaweeds, etc. can be removed by means of the filter layers of the filter cloth 10 having long hair thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000214057-A (JP)
Title: Chemical tank
Inventor: TOTANI MATSUMI
IPC: G01N33/48
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical tank in which a cap removed from the connection opening is prevented from being missed by ensuring a preserving place of the cap and the chemical tank can be fixed such that the cap removed from the connection opening causes no hindrance. SOLUTION: The chemical tank 30 for containing a chemical being supplied to a sample piece treating system comprises a tank body 31 for receiving a chemical, a connection opening 36 made in the tank body 31 so that it is connected with the sample piece treating system to supply it with the chemical in the tank body 31, a cap 42 for closing the connection opening 36 when it is not connected with the sample piece treating system, a liquid supply opening 44 made in the tank body in order to supply chemical into the tank body 31, and a cap 46 for closing the liquid supply opening 44 provided with a part 48 for holding the cap 36 removed from the connection opening 36.
Patent JP-S61179226-A (JP)
Title: Copolyester for packaging material
Inventor: HIROSE MASAHIKO
IPC: C08G63/60
Filed: 1985-02-05
Abstract: PURPOSE:A copolyester excellent in gas barrier property and suitable as a packaging material, obtained by constituting it so that the molar ratio of recurring ethylene isophthalate units to recurring aliphatic hydroxycarboxylic acid component units may fall within a specified range. CONSTITUTION:Esterification is performed among starting materials including isophthalic acid, an aliphatic hydroxycarboxylic acid (e.g., glycolic acid), ethylene glycol, etc. Alternatively transesterification is performed among starting materials including a lower alkyl isophthalate, a lower alkyl aliphatic hydroxycarboxylate, ethylene glycol, etc. The reactants are reacted in such amounts that the molar ratio of recurring ethylene isophthalate units to recurring aliphatic hydroxycarboxylic acid component units falls within the range of 1:99-99:1 and the sum of both units accounts for at least about 50% of the total recurring units. In this way, the purpose copolyester for packaging materials can be obtained.
Patent JP-S62177080-A (JP)
Title: Aqueous pigment ink composition
Inventor: SANO HIROMI
IPC: F02N11/04
Filed: 1986-01-31
Abstract: PURPOSE:The titled ink composition, containing colored nylon spheres having a specific particle diameter or below, having improved dispersion stability without settling the dispersed pigment with time and usable for inside cotton-type writing utensils. CONSTITUTION:An ink composition containing preferably 0.5-20wt% colored nylon spheres, e.g. 6-nylon, 6,6-nylon, 6,10-nylon, etc., having <=10mum particle size.
Patent JP-H08253473-A (JP)
Title: Quinolone- and naphthylidonecarboxylic acid derivative
Inventor: UBE PEETAAZEN
IPC: C07D513/04
Filed: 1996-01-11
Abstract: 2,3,3a,4,5,6-Hexahydro-1H-isoindole derivs. of formula (I) and their hydrates, acid-addn. salts, alkaline and alkaline earth metal salts, Ag and guanidinium salts are new: Q = a gp. of formula (i)-(iii): R1 = 1-4C alkyl (opt. mono- or disubstd. by halo or OH), 2-4C alkenyl, 3-6C cycloalkyl (opt. substd. by 1-2 F), bicycloÄ1.1.1Üpentan-1-yl, 1,1-dimethylpropargyl, 3-oxetanyl, OMe, NH2, NHMe, NMe2 or phenyl (opt. mono- or disubstd. by halo, amino or OH); R2 = OH, 1-3C alkoxy (opt. substd. by OH, OMe, NH2 or NMe2), benzyloxy, (5-methyl-2-oxo-1,3-dioxol-4-yl)-methoxy, acetoxymethoxy, pivaloyloxymethoxy, 5-indanyloxy, phthalidinyloxy, 3-acetoxy-2-oxobutoxy, nitromethyl or di(2-3C alkoxycarbonyl)methyl; R9 = H or 1-3C alkyl opt. substd. by OMe, OH or halo; R11 = H, Me, CH2F or =CH2; X1 = H, halo or nitro; X2 = H, halo, amino, OH, OMe, SH, Me, halomethyl or vinyl; A = N or CR7; R7 = H, halo, CF3, OMe, OCHF2, Me, CN, CH=CH2 or ethynylene; or R1+R7 = *OCH2CH(Me), *SCH2CH2, *SCH2CH(Me), *CH2CH2CH(Me) or *OCH2N(R8) with the asterisked atom linked to the C atom of A; R8 = H, Me or CHO; D = N or CR10; R10 = H, halo, CF3, OMe, OCHF2 or Me; or R9+R10 = *OCH2, *NHCH2, *N(Me)CH2, *N(Et)CH2, *N(C3H5)CH2 or *SCH2 with the asterisked atom linked to the C atom of D; B = (CH2)mNR3R4 or (CH2)mOR5; m = 0 or 1; R3 = H, 1-3C alkyl, 1-3C hydroxyalkyl, 1-3C acyl or 2-5C alkoxycarbonyl; R4-R6 = H or Me. Also claimed are the following intermediates of formula (I; Q = H) (II): 2,3,3a,4,5,6-hexahydro-1H-isoindol-4-ylamine and its 4-, 5-, 6- and 7-methyl derivs., and 4-Z-2,3,3a,4,5,6-hexahydro-1H-isoindoles where Z = methylamino, dimethylamino, aminomethyl, methylaminomethyl, hydroxy and hydroxymethyl.
Patent JP-H01195208-A (JP)
Title: Method for operating blast furnace
Inventor: KAMOSHITA TOMOO
IPC: C21B5/00
Filed: 1988-01-29
Abstract: PURPOSE:To stably lower temp. and Si content in molten iron by supplying water into fusing zone in a furnace through hollow cable hung from furnace top in the blast furnace and controlling reaction velocity. CONSTITUTION:Plural hollow cable 11 are hung from the furnace top in the blast furnace 1 and the tips thereof are brought near the fusing zone 6 in the furnace. Successively, water is supplied into the fusing zone 6 through the above cables 11 to lower the temp. at its neighborhood. By this method, molten iron controlled in Si content and temp. is stably tapped.
Patent JP-S55111039-A (JP)
Title: Method for manufacturing discharge lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/22
Filed: 1979-02-21
Abstract: PURPOSE: To reduce the cost and simplify the process management, by carrying out the fluorescent film formation during the inert gas jetting step effected at a bending and evacuation machine in the early stage of bulb heating process.  
     CONSTITUTION: After a fluorescent material suspension is applied and dried on the inner surface of a bulb 1, a stem 3 is sealed in each end of the bulb. This sealed bulb 1 is mounted via one thin pipe 4 of a bending and evacuation machine, and then the heating of the bulb 1 is started and simultaneously inert gas is introduced thereinto from the thin pipe 4. Next, the indtroduction of the inert gas is stopped and the thin pipe is immediately sealed and cut. The bulb 1 is further heated to be softened in this state, and bent and molded in the next molding section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63186323-A (JP)
Title: Bar code reading system
Inventor: KOMATSU YASUMITSU
IPC: G06K7/10
Filed: 1987-01-29
Abstract: PURPOSE:To effectively release the stall state of a terminal dquipment caused by the external noises by giving a resetting command to the terminal equipment in case a host device does not detect the prescribed signals received from the terminal equipment in a fixed cycle for a prescribed period of time. CONSTITUTION:When a terminal equipment 10 is set under a stall state due to the external noises, etc., no specific command is information to the side of a host device 20. Thus, a timer set at the device 20 is set under a time-out state and the stall state of the equipment 10 is detected by the device 20. Then, the sending data signal SD, one of interface signal to the equipment 10, is raised up to H by 5ms or so to start a hardware resetting part 15 of the equipment 10. The part 15 produced a hardwaed resetting signal HR to supply it to a control part 11 and a bar code recognizing part 13 respectively and resets the equipment to to a workable state.
Patent JP-S54112046-A (JP)
Title: Induction heating device
Inventor: TAKESHITA MITSUO
IPC: H05B6/10
Filed: 1978-02-21
Abstract: PURPOSE: To reduce noise of an induction heating device, by making the external surface of an induction coil convex and concave alternatively so that the distance between the convex and concave surface is equal to half-wavelength of sound produced by the device for canceling the noise.  
     CONSTITUTION: The external surface of an inner cylinder 1 is wound up with the same type of induction coils 3, 4 being applied convex and concave alternatively along the length of the cylinder. The difference l between the external surface of the coils 3, 4 is equal to half-wavelength of sound produced by the frequency twice the power voltage. This makes the sound produced by by coils 3, 4 canceled each other, thus reducing the noise of the coils. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09187624-A (JP)
Title: Deodorizing filter and its regenerating method and air purifying device or air-conditioning device having deodorizing filter
Inventor: HAYASHI MASAO
IPC: F24F1/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To produce a deodorizing filter capable of removing simultaneously acetic acid, ammonia and acetaldehyde and capable of regenerating by providing integrally the first adsorbent layer having acidity together with basicity, the second adsorbent layer carrying an oxidizing agent, an oxidizing catalyst layer carrying an oxidizing catalyst and a heater. SOLUTION: In the deodorizing filter, the second adsorbent layer 2 and the oxidizing catalyst layer 3 are formed on the first adsorbent layer 1, and the heaters 4 and 5 are embedded in the oxidizing catalyst layer 3 and the first adsorbent layer 1 respectively. These are housed in a vessel consisting of a metal-made frame 6 and a wire mesh. That is, in the deodorizing filter, the first adsorbent layer 1 having acidity together with basicity, the second adsorbent layer 2 carrying the oxidizing agent and the oxidizing catalyst layer 3 carrying the oxidizing catalyst are laminated in order from a gas inlet side and housed in a permeable vessel 6, and the filter removes an acidic substance, a basic substance and a neutral substance such as acetic acid, ammonia and acetaldehyde and decomposes oxidatively a malodorous substance.
Patent JP-H09212774-A (JP)
Title: Building remote monitoring device
Inventor: MURAYAMA YUKIE
IPC: G08B25/08
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a building remote monitoring device whose wiring is facilitated. SOLUTION: In this device, at least one or more independent guarding slave units 1A-1L are arranged on respective floors in a multi-floor type building and the guarding conditions of the guarding slave units 1A-1L are transmitted to one terminal equipment 3 and transmitted from the terminal equipment 3 through a telephone line 7 to a monitoring center 6. In this case, the terminal equipment 3 is arranged on a prescribed floor, and with the terminal equipment 3 as reference floor, a main communication line 4 for a vertical group is wired and the guarding slave units 1A-1L are connected through communication lines 5A-5D for a horizontal group to the main communication line 4 for the vertical group.
Patent JP-H06208076-A (JP)
Title: Metallic rotary polyhedral mirror
Inventor: SAKAMOTO JUNICHI
IPC: G02B26/12
Filed: 1993-01-12
Abstract: PURPOSE:To provide the metallic rotary polyhedral mirror having excellent surface mechanical strength and environmental resistance and high reflectivity. CONSTITUTION:The metallic rotary polyhedral mirror 1 made of aluminum or aluminum alloy is an octahedron and mirror finished surfaces are formed on its peripheral surfaces by machining, etc. Intermediate layers 2, metallic reflection layers 3 and protective layers 4 are successively formed by a vacuum vapor deposition method on the mirror finished surfaces of the metallic rotary polyhedral mirror 1. These intermediate layers 2 are Cr layers of <=50 and <=100nm film thickness, the metallic reflection layers 3 are Cu layers of >=100nm and <=150nm film thickness and the protective layers 4 are Al2O3 layers of >=150nm and <=200nm film thickness.
Patent JP-H08191614-A (JP)
Title: Puddling rotor-driving mechanism in planting machine
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 1995-01-12
Abstract: PURPOSE: To provide the subject driving mechanism designed not to rotate a puddling rotor when a planting machine lies raised. CONSTITUTION: A puddling rotor 22 subject to rotary driving by the driving force transmitted from the side of a traveling machine body is connected to the front of a planting machine connected to the traveling machine body in a vertically movable way; the planting machine then ascends (subject to raising operation) or descends (subject to lowering operation), and when the bottom face of the float of the planting machine comes to the height of the traveling shaft, a clutch 50 is provided to conduct on/off operations for the driving force via a clutch actuation part 60 which is made up of a drive 55 to conduct on/off operations for the clutch 50 and an actuation lever 62 consisting of an elastic member to conduct off-operations of the drive 55 through elastically engaging with the drive 55.
Patent JP-H08261143-A (JP)
Title: Refrigerant pump
Inventor: BROWN BRUCE G
IPC: F04B3/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To operate a cryogenic pump at a suction head lower than zero by disposing a plurality of holes or passages and a supercharge valve, located at the inlet end part of an inside housing, just behind a piston so that they are not interfered with each other at the final end of a return stroke of the piston. SOLUTION: An inlet end part 14 of an inside housing 12 is provided with a plurality of holes or passages 58, connects liquefied gas from a pre-load chamber 60, located near the inlet end part 14, to a supercharging chamber 36. The passages 58 open directly to the supercharging chamber 36 on a surface perpendicular to a longitudinal axis x-x behind a movable piston 22. A flat supercharging valve 62 is movable in the direction of the longitudinal axis x-x, and can be moved from a closed position to an open position where the supercharging valve 62 is butted on a holding ring 64 fixed to an inside housing 12. The passages 58 and supercharging valve 62 are disposed just behind the piston 22, and the minimum volume of the supercharging chamber 36 is reduced because they are not interfered with each other at the final end of the return stroke of the piston 22.  Then, the inside of the supercharging chamber 36 is maintained at a net positive suction head(NPSH) more than zero at the final end of the return stroke of the movable piston 22 to assure the inside of the pre-load chamber 60 at the NPSH lower than zero.
Patent JP-S59147651-A (JP)
Inventor: AANOU SEGUBUARI
IPC: B02C17/16
Filed: 1983-02-10
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-H05215384-A (JP)
Title: Air conditioning apparatus
Inventor: MIYAMOTO HIROYUKI
IPC: F24F11/02
Filed: 1992-02-05
Abstract: PURPOSE:To prevent dew-condensation of a window, etc., of a room during stopping of an indoor unit at the time of room heating in winter in a multitype heat pump air conditioning apparatus. CONSTITUTION:The air conditioner comprises an indoor unit 2 having temperature and moisture sensing means 10 and an indoor controller 5, an indoor unit 3 having room temperature sensing means 11 and an indoor controller 6, an outdoor controller 4 for communicating signals with the units 2, 3, and an outdoor unit 1 having outside air temperature sensing means 9. The controller 4 calculates a dew-condensation temperature from temperature and moisture data from the unit 2 during operating, and previously stores room temperature data from the unit 3 during stopping and a program for controlling the indoor unit during stopping by the outside air temperature data from the means 9. Thus, a room temperature can be so controlled that the atmospheric temperature near window of a room during stopping of the unit 3 does not drop lower than the dew-condensation temperature at the time of room heating in winter.
Patent JP-H11213472-A (JP)
Title: Magneto-optical disk device
Inventor: UEDA KAZUHIKO
IPC: G11B11/105
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To thin a magneto-optical disk device. SOLUTION: A spindle motor is divided into the two parts of a first motor member 40 and a second motor member 41 and the second motor member 41 is parallelly disposed on the side of the first motor member 40 before loading a cartridge. At the time of loading the cartridge, the first motor member 40 is elevated in a cartridge direction, the second motor member 41 is slid and moved to the area of the elevation track and both are integrated. The slide movement is guided by using guide members 3 for deciding the position at the time of tracking movement of an optical pickup 4.
Patent JP-H06278473-A (JP)
Title: Folding roof for vehicle and foldable link belt used therefor
Inventor: PEETAA RAIRU
IPC: B60J7/06
Filed: 1994-02-17
Abstract: PURPOSE:To provide a folding roof which is designed to be used for roofs of nearly all shapes, such as a heavily curved roof and a roof having non- parallel rails. CONSTITUTION:The upper cover of a folding roof is coupled to a member 15 coupled to a front lateral support member 4, a rear lateral support member 5, and folding support members 6a, 6b, and 6c. Intermediate members 7a, 7b, and 7c are arranged through ring belts 13 and 14 among the support members 6a, 6b, and 6 and between the support member 6c and the support member 5. The support members 4, 6a, 6b, 6c; 7a, 7b, 7c are pivotally supported to slide elements 9, 9a, 9b, 9c; 10a, 10b, 10c and moved through the slide elements 9, 9a, 9b, 9c; 10a, 10b, 10c along a guide rail 8 in a non-parallel shape, and moved toward the slide elements 9, 9a, 9b, 9c; 10a, 10b, 10c along a support 22 in a direction extending at right angles with the longitudinal axis of a vehicle.
Patent JP-S62180946-A (JP)
Title: Electron beam pulse gate
Inventor: OZAKI KAZUYUKI
IPC: G01R31/26
Filed: 1986-02-01
Abstract: PURPOSE:To stabilize an electron beam, by performing control to symmetrically irradiate the electron beam around a blanking aperture except at the time of generation of an electron beam pulse to cause a contaminant to symmetrically cling. CONSTITUTION:An electron beam pulse gate is constructed so that a deflector 3 moves an electron beam 14 across the aperture 41 of a blanking aperture member 4 at a prescribed phase in every prescribed period to make an electron beam pulse 15. Deflection voltage generation means 5, 6, 7, which operate according to a clock signal 81 from a multiplier 8, are used to drive deflectors 1, 2 to rotate the electron beam 14 along a square around the aperture 41 except at the time of the generation of the electron beam pulse 15 to make the contamination of the aperture symmetric. This results in preventing the electron beam 14 from becoming unstable due to the electrostatic force of the electrified contamination.
Patent JP-S56141207-A (JP)
Title: Underground warehouse
Inventor: MITSUI SENZABUROU
IPC: E04H1/02
Filed: 1981-02-14
Abstract: PURPOSE: To raise the storing capacity of an underground warehouse provided under the floor as well as make easier the carrying-out of goods by providing in a movably handged manner a housing case beneath the entrance of the underground warehouse.  
     CONSTITUTION: A warehouse 1 is provided under the floor and an entrance 4 with a trap door 3 is provided in the floor 2. And, a housing case 6 and a foldable ladder 7 are provided to a rail 5 laid close to the under side of the floor in a manner that they can freely and horizontally move beneath the entrance 4. The ladder 7 is so designed that three sets of ladder divisions 10, for example, are connectionally attached to one end of a framework 9 horizontally movable by a roller 8 and also can be holded and housed into the framework 9 as shown by the broken line when not in use. When entering or coming out of the warehouse 1 through the ladder 7, the ladder 7 is slided to beneath the entrance 4 by means of a knob 13, and when bringing goods in the housing case 6 or vise versa, the latter 7 is likewise slided to beneath the entrance 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04258994-A (JP)
Title: Image display controller
Inventor: YAMAMOTO MITSURU
IPC: G06T1/00
Filed: 1991-02-14
Abstract: PURPOSE:To offer the image display controller which can synthesize and display plural image informations at a high speed in an arbitrary position on a display screen by only changing the respective read-out addresses of the image informa tion stored in plural storage means. CONSTITUTION:Based on a display address on a display part 106 on which each of each image information stored in an image memory 104 and a plotting memory 107 is displayed, an address value of the image information of each of these image memory 104 and plotting memory 107 is stored. In accordance with these stored address values, the corresponding image information is read out of each of the image memory 104 and the plotting memory 107, and by an arithmetic part 105, each of these image information is synthesized and can be displayed on the display part 106.
Patent JP-S55112916-A (JP)
Title: Method for combustion and desulfuration in fluidized bed boiler
Inventor: AKIMOTO HIDETOSHI
IPC: F23G5/30
Filed: 1979-02-26
Abstract: PURPOSE: To suppress the production of NO x  and to effectively remove SO x  contained in combustion gas, by a method wherein desulfurizing reaction of combustion gas is performed seperately from combustion of the fuel.  
     CONSTITUTION: A fluidized combustion bed 3 is fluidized by blowing a fluidized gas into the bed 3, a fuel being burned evenly and perfectly. The heat produced thereupon maintains the bed 3 on the whole at a high temperature. A heated fluid in a transmitting line 10 is heated hereupon, a fluidized desulfurizing bed 4 being also heated. As a result, limestone is decarbonized to provide quicklime. Since oxygen contained in the fluidized gas is limited to a small amount, an amount of fuel NO x  produced resulting from the combustion decreases. As a result of the gas being in contact with quicklime in the bed 4, an SO x  contained in the combustion gas is absorbed and removed under a high temperature condition which is suitable for desulfurization. After the dust contained therein is further removed, the resultant exhaust gas is exhausted into the air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61181024-A (JP)
Inventor: IIDA MASASHI
IPC: H01H73/40
Filed: 1985-02-04
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。