baber/WOPTO huggingface dataset:
Patent JP-S63171655-A (JP)
Title: Electrostatic precipitator
Inventor: HARA KEIICHI
IPC: B03C3/41
Filed: 1986-12-31
Abstract: PURPOSE:To prevent the leakage of untreated gas, by constituting an electric discharge part with an insulating frame body surrounding all the circumference along the inner surface of a casing, and an electric discharge unit installed to the center opening part of the insulating frame body. CONSTITUTION:As corona discharge is densely generated towards the dust collecting part 16 from the top ends of each saw-teeth part 19 of saw-teeth type electric discharge plates 20 in an electric discharge part 15, powdery dust is charged in negative electric charge between the dust collecting part 16 and the electric discharge part 15. These charged powdery dust is repelled by the electric discharge part 15 and is attracted by the dust collecting part 16. As a result, the powdery dust contained in a gas to be treated is charged during it streams through the dust collecting part 16 towards the electric discharge part 15, and the charged powdery dust is pushed back to the gas inlet side by the charged electricity, and attracted to the dust collecting part 16 to be caught.
Patent JP-H09161773-A (JP)
Title: Electrode material for nonaqueous secondary battery and nonaqueous secondary battery
Inventor: YAMAGUCHI TAKITARO
IPC: H01M10/05
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To increase the number of charge/discharge cycle times and cope with large-current charging/discharging by arranging a zeolite layer at least on part of the periphery of a material discharging lithium as ions at the time of electrolytic oxidation and recovering and reducing the lithium at the time of electrolyte reduction. SOLUTION: A negative electrode 2 is constituted of a lithium plate 2b and a zeolite layer 2a. One face of the lithium plate 2b is electrically connected to a negative electrode can 5 via a negative electrode current collector 7. The other face and part of side faces of the lithium plate 2b are covered with the zeolite layer 2a. A solution dissolved with lithium perchlorate at the concentration of 1mol/l in a uni-quantity mixed solvent of propylene carbonate and methoxyethane is filled in the can 5 as the electrolyte. A secondary battery capable of being charged and discharged with a sufficiently large current without causing the reduction of the energy density of the battery and allowing a large number of charging/discharging cycles is obtained.
Patent JP-H10137152-A (JP)
Title: Solid soap in expansible net
Inventor: NOZAKI TOSHIO
IPC: A47K7/03
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To make a soap hard to slip and the handling thereof easier though becoming smaller in size during the use thereof by a method wherein an expansible net bag is knitted into a cylinder and both ends thereof are tied with a string to make the whole of the bag expansible according to the size of a solid soap. SOLUTION: In this solid soap in an expansible net, a solid soap 2 is placed into an expansible net bag 1 and the expansible net bag 1 functions to lock the slipping of the solid soap 2, so that the solid soap 2 as placed in the expansible bag 1 eliminates the dropping of the soap during the use thereof. The expansible net bag 1 is made so reducible as a whole following the solid soap 2 which is becoming smaller with the use thereof. Therefore, the expansible net bag 1 fits the soap well without loosening though the soap becomes smaller to keep the soap from dropping during the use thereof thereby highly facilitating the handling thereof. The expansible net bag 1 herein used is preferably a product knitted into a cylinder and both ends thereof may be tied with a string or both the ends may be welded by a resin.
Patent JP-H10182562-A (JP)
Title: Production of triethylenediamine using surface acidity-deactivated zeolite catalyst
Inventor: SANTIESTEBAN JOSE GUADALUPE
IPC: C07C211/09
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high selectivity with reduced formation of by-products by brining a specific nitrogen-containing compound into contact with a pentasil type zeolite at an elevated temperature. SOLUTION: An amine bearing a part represented by the formula (R<1> -R<4> are each H, a 1-4C alkyl; X is oxygen or nitrogen), for example, ethanolamine, isopropanolamine, etyleneamine, piperazine, morpholine is brought into contact with a hydrogen or ammonium form pentasil type zeolite at elevated temperature, that is prepared by treating it with a dealumination agent [the produced aluminosilicate salt is brought into contact with an aqueous solution of a chelating agent that can form a chelate aluminum complex (polycarboxylic acid, ethylenediaminetetra-arboxylic acid, nitrilo-triacetic acid or acetylacetone), preferably at 40-90 deg.C for 0.5-5 hours and has a molar ratio of silica/metal oxide of 20/1-1,000/1.
Patent JP-H05221155-A (JP)
Title: Heat sensitive coloring material transfer group
Inventor: CHIYAARUZU DEBITSUDO DEBOA
IPC: B41M5/382
Filed: 1992-11-24
Abstract: PURPOSE: To improve uniformity of images by allocating spacer rails having a prescribed height between a dye-donor element and a dye-receiver element at a location just outside the image area of the captioned assemblage of a laser-guided thermal dye transfer device, and by letting the spacer rails to hold the supports of said both elements. CONSTITUTION: Spacer rails having a height of about 3 to about 50 μm are located between a dye-donor element and a dye-receiving element just outside the image area of an assemblage in such a location so as to separate the dye- donor element from the dye-receiving element across the entire image area. And the dye-donor element support and the dye-receiving element support are being held rigid and flat so that there is no sag at the area midway between said rails. These spacer rails are formed by cutting out grooves by a tool such as the one having keen edges.
Patent JP-H08247608-A (JP)
Title: Equipment and method of controlling cold-air discharge for refrigerator
Inventor: TEI SEIKIYOKU
IPC: G05D23/19
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To make a temperature distribution in a refrigerator uniform by concentrically cooling a prescribed part in the refrigerator while cold air is distributed and discharged. SOLUTION: Cold air generated by an evaporator is supplied to a refrigerating room through a cold air guide passage 52g. The cold air passing through the cold air guide passage 52g is supplied along a cold air passage part and a part of it is guided to a communicating passage and discharged through a cold air discharge port 60h. At this time, while the cold air is distributed rightward and leftward by rotating the cold air guide part of a rotating cold air discharge member 54 located in front of the cold air discharge port 60h, a prescribed part in a refrigerator is concentrically cooled. Thus, the inner part of the refrigerator can be uniformly kept cooled.
Patent JP-H07170375-A (JP)
Title: Image reader
Inventor: YOSHIZAWA SATOSHI
IPC: H04N1/107
Filed: 1993-12-14
Abstract: PURPOSE:To absorb the position crossing of platen glass and to improve adjustment accuracy by adjusting the position of an optical block with a chart for adjustment on the platen glass used as a reference. CONSTITUTION:The optical block 1 is moved to an end A and a substrate 3 is projected from the opening part 29 of a front chassis 2 to an outside. In this state, the position of the substrate 3 can be adjusted by screws 4 and 5. Then, the chart 6 for the adjustment is mounted and stuck on the platen glass 25, the image of the chart 6 are read and the substrate 3 is positioned with the image signals as the reference. In such a manner, by adjusting an optical system with the chart 6 for the adjustment on the glass 25 as the reference before attaching a cover 26, the position crossing the glass 25 can be absorbed and the adjustment accuracy can be improved. As the result, even the image reader of high resolution can be easily adjusted. Besides, an original image read operation can be confirmed as well while the cover 26 is detached.
Patent JP-H02160638-A (JP)
Title: Metal-like enameled goods
Inventor: MATSUBARA TAKASHI
IPC: C03C8/20
Filed: 1988-12-12
Abstract: PURPOSE:To enable formation of the subject metal-like enameled goods having uniform and beautiful appearance by enameling a metallic coat containing a specified mica pigment on the ground coat layer formed on an iron plate and carrying out burning. CONSTITUTION:The subject goods is a metal-like enameled goods produced by forming a ground coat and a metallic coat on an iron plate and a coating material containing 1-15wt.% mica pigment mentioned below is used as the metallic coat layer. Namely, a mica pigment produced by further formation of an alumina or zirconia coating layer on the surface of powdery mica having a coating layer consisting of titanium dioxide or iron oxide.
Patent JP-H03176409-A (JP)
Title: Insecticidal composition
Inventor: DOHARA KAZUNOBU
IPC: A01N53/00
Filed: 1989-12-01
Abstract: PURPOSE:To obtain the title composition improved in both insecticidal power and handleability by incorporating 2,4-dioxo-1-(2-propynyl)imidazolide-3-yl-methyl chrysanthemate with a 9-15C aromatic hydrocarbon as solvent at a specified proportion. CONSTITUTION:(A) An insecticidal composition containing, as insecticidal component, 10-70wt.% of 2,4-dioxo-1-(2-propynyl)imidazolidine-3-yl-methyl chrysanthemate which is well-known to be usable as an active ingredient for insecticides, however, is not so sufficient in the insecticidal efficacy, and furthermore, needed to improve handleability because of its extremely high viscosity, is incorporated with (B) 30-90wt.% of a 9-15C aromatic hydrocarbon as solvent, thus obtaining the objective composition enhanced in the activity of said insecticidal component as well as made more handleable.
Patent JP-2000150203-A (JP)
Title: Organic thermistor device and method of producing the same
Inventor: OSADA SHINICHI
IPC: H01C17/065
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To enable compactness and low room temperature resistance by providing a metal wire in a thermistor body formed with an organic thermistor material through the thermistor body substantially perpendicular in a direction in which a pair of external electrodes are opposite to each other. SOLUTION: In an organic thermistor device, external electrodes 3a and 3b are provided on both sides of a thermistor body 1 consisting of an organic thermistor material with a resistance temperature characteristics by dispersing carbon and the like into a resin such as polyethylene. On the other hand, a plurality of metal wires 2 are provided in the thermistor body 1 through the thermistor body 1 substantially perpendicular in a direction in which a pair of external electrodes 3a and 3b are opposite to each other. The peripheral surface of the thermistor body 1 and an exposed surface 2a of the metal wires 2 from the thermistor body 1 are insulated with coating by an insulating member (insulating resin) 4.
Patent JP-H10156554-A (JP)
Title: Metal clad titan aluminide and production thereof
Inventor: HASHIMOTO KEIZO
IPC: C22C14/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To in-expensively produce a metal clad titan aluminide of the excellent quality in the high productivity by making a titan aluminide of a specific composition the base material and making a ductile metal the clad material. SOLUTION: The base material is made as a titan aluminide composed of 42 to 50 atm % Al, 1 to 6 atm % Cr, and the rest of Ti and inevitable impurity. As the clad material, a Ti, a Ti alloy, a steel, a Mo alloy, a Ta alloy, a Nb alloy, etc., are used. As the Ti alloy, an α type Ti alloy, an α+β type Ti alloy, and a βtype Ti alloy, etc., are used, as the steel, an austenite prime heat resisting steel, a ferrite prime heat resisting steel, etc., are used. In the case of treating with surface hardening to the clad material of steel, as the surface hardening method, nitriding, carbonization, cementation, etc., are executed. These hardening treatments are executed after machining of grinding, polishing and cutting, etc.
Patent JP-S63165796-A (JP)
Inventor: FUKUNAGA TOKIO
IPC: H05H1/12
Filed: 1986-12-26
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-H05150140-A (JP)
Title: Structure and method for protecting optical fiber coupler
Inventor: SASAOKA HIDEYORI
IPC: G02B6/24
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a protective structure by which an optical fiber coupler is satisfactorily fixed in a case and stress produced in naked fibers can be considerably reduced. CONSTITUTION:This protective structure is composed essentially of a case 3 for housing naked fiber parts 1b not drawn at the time of producing an optical fiber coupler F by melt bonding and drawing, 1st adhesive members 12 for coating the naked fiber parts 16 and 2nd adhesive members 11 for coating the 1st adhesive members 12 and fixing the naked fiber parts 1b in the case 3. The 2nd adhesive members 11 are made of a material having higher hardness than the material of the 1st adhesive members 12.
Patent JP-H01154603-A (JP)
Title: Dielectric resonator
Inventor: MURATA MITSUHIRO
IPC: H01P7/08
Filed: 1987-12-10
Abstract: PURPOSE:To simultaneously attain miniaturization of a dielectric resonator and high Q by forming an electrode made of a superconductor on the surface of a dielectric ceramic. CONSTITUTION:Raw materials of a dielectric ceramic are scaled and blended in the normal wet method, dehydrated and dried, sintered tentatively and pulverized. A small amount of organic binder is applied to the powder sintered tentatively, granulated, formed at a high pressure in a cylindrical shape and it is baked to obtain a cylindrical dielectric ceramic 1. A superconduction slurry material is coated on the surface of the cylindrical dielectric ceramic 1 except its one end face and baked to form a superconduction electrode 2. In the dielectric resonator formed in this way, the Q of the dielectric resonator at no load is made nearly equal to the Qd of the dielectric ceramic itself thereby attaining miniaturization and high Q simultaneously.
Patent JP-H06165392-A (JP)
Title: Inverter circuit for system interconnection
Inventor: HIRATA TOSHIYUKI
IPC: H02J3/38
Filed: 1992-11-25
Abstract: PURPOSE:To provide an inverter circuit for system interconnection which can stops the interconnection operation of an inverter by detecting power stoppage exactly when it occurs in a commercial power source. CONSTITUTION:A power company 7 and the HA controller 6 of each household 9 are connected through a telephone circuit 8, and the information to the effect that the power stoppage from the power company 7 has occurred is received by the HA controller 6 through the telephone circuit 8. Thereupon, a power system in which an inverter 2 connected with a solar battery 1 is connected to a power system 3 stops the interconnection operation of the inverter by issuing an interconnection operation stop command to the control circuit 4 of the inverter 2.
Patent JP-H06165152-A (JP)
Title: Image compressing and coding device
Inventor: MITA HIDEAKI
IPC: H04N19/91
Filed: 1992-11-25
Abstract: PURPOSE:To accurately control the quantity of coding in respect of the control of coding quantity for a VTR or the like at the time of compressing and coding digitized image data for record by controlling and recording the image data so that the coding quantity of compressed/coded data is equal to or less than a prescribed coding quantity. CONSTITUTION:When prescanning is executed by the 2nd quantizer 9 and a block coding quantity calculating circuit 10, an initial scale factor calculating circuit 11 calculates an initial scale factor. In addition, the coding quantity at the time of quantizing data based upon the initial scale factor in each group unit divided by the order of coded outputs is forecasted and the feedback control of the scale factor is executed based upon an error from the coding quantity of data practically coded by a Huffman encoder 6.
Patent JP-H06159786-A (JP)
Title: Wind direction control device for air conditioner
Inventor: OGATA HIDEYUKI
IPC: F24F13/068
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a ceiling flush type air conditioner which is capable of starting very quickly when operating an air conditioning system and minimizing variability in room temperature and providing equalized and effective air conditioning performance. CONSTITUTION:There are provided an air conditioning main body 1 which is buried in a ceiling and an air inlet 3 which is installed to this air conditioning main body 1 and sucks up the indoor air and air outlets 6a and 6b which blow off the heat exchanged air and a wind direction change device 7 which is installed to the air outlets 6a and 6b and equipped with at least two vanes 8 and 9 capable of sending the air blown off from the air outlets 6a and 6b in different direction respectively and drive devices 10 and 11 which drive independently each of the vanes 8 and 9 for this wind direction change device 7. In the beginning of the air conditioning operation, a part of the air blown off from the air outlets 6a and 6b is sent to the surface of a ceiling. In a steady operating state, the angle of each of the vanes 8 and 9 is changed so that a part of the air blown off from the air outlets 6a and 6b may be sent at the surface of the ceiling in parallel by means of the drive devices 11 and 12.
Patent JP-H01156370-A (JP)
Title: Ceramic composite powder for coating
Inventor: TAKAHASHI KATSUKO
IPC: C09C3/06
Filed: 1987-12-12
Abstract: PURPOSE:To obtain the title composite powder capable of being well entangled in a fibrous article and not liable to be exfoliated, by fusing or sticking a ceramic powder having characteristics of a broken shape and an inorg. binder with or to the surfaces of flaky ceramic particles. CONSTITUTION:A ceramic powder having characteristics of a broken shape are mixed with an inorg. binder and, if necessary, an org. binder to prepare a mixture. Subsequently, flaky ceramic particles having a large surface area are mixed with the above-mentioned binder, followed by firing to fuse the latter with the former or stick the latter to the former.
Patent JP-H02161378-A (JP)
Title: Sonar video history display processor
Inventor: YAMAGUCHI TAKASHI
IPC: G01S7/62
Filed: 1988-12-15
Abstract: PURPOSE:To contrive the improvement of probability for detecting a target in the environment in which a signal-to-noise ratio is inferior by storing target position information at the time of search in the past, and also, superposing immediately the past detection data on the present search image and displaying it. CONSTITUTION:When it is desired to superpose the past search history on the present search image and to display it, a video memory read-out/write control signal 13 from a TV synchronizing signal generating part 6 becomes as it is a read-out/write control signal 20 to a video memory 7 through a switching control circuit 9, based on a search history display control signal 23 from a sonar reception processing part. An address converting part 8 a read-out address 15 from the generating part 6 and a target position address signal 24, and outputs an address signal 21 to the video memory 7. Subsequently, target data in the past search history is read out of the memory 7, and outputted to a CRT through a mixing amplifier 3. In such a way, probability for detecting a target in the environment in which a signal-to-noise ratio is inferior is improved.
Patent JP-H10336330-A (JP)
Title: Resource sharing method for reservation call and immediate request call
Inventor: GREENBERG ALBERT GORDON
IPC: H04M3/42
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the resource sharing method for a reservation call and an immediate request call. SOLUTION: Since it is difficult to provide a service with proper quality to a call with a wide band width by the integrated service network, a service provider permits reservation of calls for part of customers. In this method, the resource is used in common between a reservation call (prediction of a call start time and a call wait time as soon as a call arrives) and an immediate request call (no call wait time is predicted and the call is served immediately when permitted). The common use method is based on a permission management algorithm that permits the service when a rough interrupt probability (calculated in real time) is less than a threshold level. The method of the permission management is excellent more than the substitute method that does not permit interruption such as tight resource division based on a simulation experiment.
Patent JP-H03178360-A (JP)
Title: Dispenser
Inventor: YATAKE MASAHIRO
IPC: G11B7/26
Filed: 1989-12-04
Abstract: PURPOSE:To enhance the accuracy of an emitting amount and to reduce the irregularity of emitting accuracy by providing a mechanism controlling the amount of the liquid discharged from the tip of a nozzle as a wt. and stopping the discharge of the liquid at the point of time when the wt. reaches a set amount. CONSTITUTION:A liquid such as an adhesive 1 is discharged to the optical disk 5 rotated by a turntable 3 from the tip of a nozzle 2. At this time, the wt. of the discharged liquid is controlled by a sensor 4 and the discharge of the liquid is stopped at the point of time when said wt. reaches a set amount. As a result, since there is no problem of the irregularity of an emitting amount at all, a stable coating amount can be realized even when a liquid whose viscosity changes at every time is used.
Patent JP-H11147700-A (JP)
Title: Driving device for lift
Inventor: SATO SUNAO
IPC: B63B9/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lift driving device capable of installing a lift in a building having many restrictions by a simple structure and an excellent installing capability. SOLUTION: In a lift driving device 20 provided with a pair of wires 15 laid along the lifting direction of a cage, a pair of driving sheaves 31 wound on the wires 15, a pair of idler sheaves 32 and a power motor 25 for transmitting the driving force of driving sheaves 31 to the pair of wires 15 by rotary- driving the driving sheave 31 and by a frictional force, by a simple structure where the wires 15 are lid and wound on the driving sheaves 31 driven by the power motor 25 and no space for installing the driving device 20 is separately provided, the lifting of the cage is performed.
Patent JP-H03176730-A (JP)
Title: Floating point computing element
Inventor: TAKAHASHI HIDEKAZU
IPC: G06F7/52
Filed: 1989-12-06
Abstract: PURPOSE:To speed-up floating point operation and to reduce the generation of a rounding error by accumulating the non-regulated floating points of arithmetic results outputted from an arithmetic means and regulating and outputting the non-regulated floating point of the final arithmetic result. CONSTITUTION:When the final arithmetic result outputted from an operation part 5 is supplied to an operation part output result deciding part 7, the deciding part 7 supplies its input to an operation post-processing part 9. In the final arithmetic result, the initial position of bit '1' is decided from the initial existence side of a decimal point and the bit shifting variable information of a mantissa necessary for normalizing processing is supplied to the processing part 9 through a signal line 13. The processing part 9 normalizes the final arithmetic result based upon the information and stores the normalized result in a storage register group 17, which outputs the stored contents in accordance with a control signal outputted from an operation control part 19. Since only the final arithmetic result is normalized without normalizing each arithmetic result, the floating point operation can rapidly be executed.