baber/WOPTO huggingface dataset:
Patent JP-H08285449-A (JP)
Title: Control and facility of continuous process for industrial drier
Inventor: POORU JII SEIDORU
IPC: F26B21/04
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the condensation of solvent or solvent-based by-products by providing with a recirculation means connected with a combustor, which recirculates the mixture of the atmosphere in a floatation drying zone and the air from the outside of the dryer enclosure. SOLUTION: A combustor pipe 14 is hermetically sealed from a resupplying damper 12 and a surrounding environment, and only a clean air can pass the combustor tube 14. Therefore, air including solvent near the combustor does not touch the combustor 9 or the flame of it. As the result of it, the produced heated clean resupplying air of 800 degrees Fahrenheit is ejected from the combustor tube 14 and mixed with the atmosphere including solvent inside the dryer in a mixer pipeline 10. The atmosphere inside the dryer is introduced into the mixer pipeline 10 through a recirculation duct 11. Therefore, the volatile component inside the dryer enclosure 4 does not touch the combustor 9 or the flame of it, and formation of the intermediates, which are produced by oxidation and condense in various form on the surface inside the surrounding wall 4 of the dryer, is decreased.
Patent JP-H05199560-A (JP)
Title: Private branch exchange and corporate communication network
Inventor: NARUSE KOICHI
IPC: H04Q3/58
Filed: 1992-01-17
Abstract: PURPOSE:To call an extension telephone stored in a certain private branch exchange from an extension telephone stored in another private branch exchange with use of the private line network number of the same system regardless of a fact whether the private branch exchange is connected to the private line or not. CONSTITUTION:The private line network number given to an extension telephone 311 stored in a private branch exchange 3 is dialed from an extension telephone 111 stored in a private branch exchange 1. Thus a processor 14 of the exchange 1 refers to a table stored in a memory 15 to decide whether the exchange 5 is connected to a private line or not when the telephone 311 is called. If not, the dialed private line network number is converted into a public trunk line number corresponding to the telephone 311 based on the table stored in the memory 15. Then the trunk line call processing is carried out via a public telephone network 6.
Patent JP-S62164516-A (JP)
Title: Insert holding device
Inventor: YAMADA MITSUGI
IPC: B29L31/46
Filed: 1986-01-16
Abstract: PURPOSE:To prevent the drop of an insert member from the inside of a mold as well as the deviation of the position of the same member in the mold and improve molding efficiency by providing an insert member holding body having a specified configuration in the mold. CONSTITUTION:When an insert 21 is set, the insert 21 is put on the stepped part 42 of a supporting rod 41 under a condition that an insert holding body 56, provided on an insert fixing rod 51, is sunk into the groove 47 of a supporting rod 41. Subsequently, the supporting rod 41 is retreated and the holding body 56 is raised up from the groove 47 while the insert 21 is fixed by the holding body 56 and the stepped part 42 of the supporting rod 41. After molding, the insert fixing rod 51 is advanced and, subsequently, the supporting rod 41 is advanced to project the insert 21, further, the hole 24 of the insert 21 is pulled out of the supporting rod 41 under a condition that the holding body 56 is sunk, whereby a molded form of synthetic resin is obtained.
Patent JP-H08200046-A (JP)
Title: Exhaust emission control device for engine
Inventor: HIRATA MASANOBU
IPC: F01N3/08
Filed: 1995-01-20
Abstract: PURPOSE: To prevent reduction of an exhaust temperature caused by compressed air which is supplied when a reducer is added on a catalyst, prevent the catalyst from interfering with activating, and prevent reduction of NOx reducing capacity of the catalyst. CONSTITUTION: A nozzle 3 for adding light oil as reducer is arranged in the exhaust pipe 1 which is arranged upstream from a catalyst 2, and a compressed air leading-in device 7 is arranged so as to led compressed air for spraying light oil to the nozzle 3. The compressed air leading-in device 7 is composed of a compressor 8 formed as a compressed air supplying source, and a compressed air leading-in passage for leading compressed air supplied from the compressor 8 into the nozzle 3, and a part of the compressed air leading-in passage is formed of a cylindrical passage 15 formed between an exhaust pipe 1 arranged downstream from the catalyst 2 and an outer circumferential pipe 14 arranged on the outer circumferential side of the exhaust pipe 1.  Compressed air is heated by heat of exhaust gas passed the catalyst 2 while compressed air is passed the cylindrical passage 15, and then compressed air is led in the nozzle 3.
Patent JP-2000202399-A (JP)
Title: Method and apparatus for oxidation of incinerator fly ash with supercritical water
Inventor: OONOBU MASANORI
IPC: B01J19/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidation of incinerator fly ashes with supercritical water while preventing incinerator solidification of fly ashes and an apparatus for oxidation with supercritical water for carrying out the method. SOLUTION: This apparatus for oxidation with supercritical water has the same constitution as that of a conventional apparatus except that a supply apparatus 60 for supplying an aqueous incinerator fly ash slurry is installed. The supply apparatus 60 is provided with a slurry tank 62, a circulation pump 64 for taking out a slurry and circulating a part of the slurry, a slurry pump 66 for sending the slurry by pressure, a slurry supply pipe 68, and an air supply pipe 70. The slurry tank is provided with a belt conveyer 72 for supplying incinerator fly ashes, a water supply pipe 74, an alcohol supply pipe 76, a circulation line 78, and a stirring apparatus 80 for stirring the incinerator fly ashes, water, IPA, and the circulated slurry. The alcohol is used as an auxiliary fuel and an incinerator fly ash solidification-preventing agent, and an aqueous alcohol-containing incinerator fly ash slurry is produced in the slurry tank.
Patent JP-H07215708-A (JP)
Title: Hydrazine complex compound, solid solution powder using the same, alumina-zirconia based powdery material, alumina-zirconia based ceramic body, alumina-zirconia based abrasive grain and these production
Inventor: TAMAMAKI MASAHIRO
IPC: B24B37/00
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a uniform and fine ceramic body, abrasive grain, powder and complex compound for these raw material having excellent strength and toughness by allowing aluminum and zirconium or yttrium to react with hydrazine. CONSTITUTION:A binuclear complex expressed by a formula (each of X1 and X2 is Al, Zr or Y) and formed by the coordinate bond of aluminum, zirconium or yttrium is obtained by dissolving AlCl3, ZrCl4 and YCl3 in a distilled water to prepare an aq. solution of 0.05-2mol% expressed in terms of oxide and adding hydrazine thereinto while stirring at 40-60 deg.C. A solid solution powder is obtained by cleaning the binuclear complex to remove the unreached material and NH4Cl and drying at <=150 deg.C, then pulverizing and heating in the air at 300-600 deg.C for 3hr to remove hydrazine. The powdery material is obtained by heating the solid solution powder at 900-1300 deg.C in a electric furnace and crystallizing it. The ceramic body is obtained by die-molding and HIP treating the powdery material. The alumina-zirconia abrasive grain is finally obtained by firing the complex compound under a normal pressure at 1350-1600 deg.C for 1-3hr.
Patent JP-S60150314-A (JP)
Title: D flip-flop circuit
Inventor: SAITOU YUUICHI
IPC: H03K3/356
Filed: 1984-01-18
Abstract: PURPOSE:To decrease the occupied area of pattern layout by using a high resistance element as a feedback circuit for data storage. CONSTITUTION:A high resistance polycrystal silicon 11 is used as the feedback circuit for data storage. The sheet resistance is several Gohms/square - several tens of Gohms/square and a high resistance load is realized by a small area. When a clock input signal phi is at L in this case, a gate input signal of transistors (TR) 31, 32 is at L. A data output of L level is stored at a data output terminal 6 at this time. It is supposed that the signal phi goes to H and a data signal D of H level is inputted next. The pull-down by a TR41 and the pull-up by the signal D are made reciprocal, but since the resistance value of a feedback circuit 11 is sufficiently larger in comparison with the ON-resistance of the TR31, 32, the TR31 is turned on and the TR41 is turned off and H level is outputted from the terminal 6. When the gate signal of the TRs 31, 32 is at H, the level of the signal phi changes to H and when the signal D of L level is inputted, the L level is outputted from the terminal 6 similarly as above.
Patent JP-H07216050-A (JP)
Title: Curable resin composition
Inventor: KOMORI AKIRA
IPC: C08G18/67
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a curable resin composition useful for an FRP molding material, a putty, a sealing material, etc., having viscosity free from change with time and excellent storage stability, comprising a specific urethane (meth) acrylate resin and a polymerizable unsaturated monomer. CONSTITUTION:This resin composition comprises (A) a urethane (meth)acrylate resin obtained by using a polyisocyanate containing 2,4'-diphenylmethane diisocyanate such as a urethane (meth)acrylate resin obtained by reacting a polyether polyol or a polyester polyol with 2,4'-diphenylmethane diisocyanate- containing polyisocyanate and a hydroxyalkyl (meth)acrylate compound and (B) a polymerizable unsaturated monomer such as (alpha-methyl)styrene.
Patent JP-H03211795-A (JP)
Title: Fan discharge characteristic improving device
Inventor: TAKABUCHI KENJI
IPC: H05K7/20
Filed: 1990-01-16
Abstract: PURPOSE:To obtain an efficient cooling system having a cooling capacity to match with a total amount of heat generation of a device by allowing this cooling system to comprise an outer shell which covers the central shaft section of a diffusion propeller and a drive propeller substantially in cone shape and a mounting means to install them to the discharge side of a central motor of a fan substantially coaxially. CONSTITUTION:A diffusion propeller 3 and a drive propeller 2 are directly connected with a shaft section 4 coaxially so that blades 31 and 21 may not be overlapped. The shaft section 4 is fixedly supported by a bearing 46 whose one end is fixed to this device while a cone-shaped plastic outer shell 5 is coaxially fixed with the other end of the bearing 4. When the air discharged from a fan 1 rotates the drive propeller 2, the diffusion propeller 3 coaxially connected with the drive propeller 3 is rotated in the same manner as well. The air thrust with the blade 31 of the diffusion propeller 3 is diffused axially outside the fan 1. On the other hand, the blade 31 of the diffusion propeller 31 is installed only axially near the outside of the fan 1 within an overhead section 41 of a blade 11 of the fan 1. Therefore, the air current which is inside and kept off from the blade 31, is guided to flow along the outer shell 5.
Patent JP-S57123554-A (JP)
Title: Controller for running speed of mgnetic tape
Inventor: KOBAYASHI MASAAKI
IPC: H04N5/783
Filed: 1981-01-20
Abstract: PURPOSE:To realize stable speed control over a run of a magnetic tape by equipping a measuring method of measuring the extent of advance per prescribed unit time and a negative feedback system which netgatively feedbacks its comparison result to a magnetic tape driving means. CONSTITUTION:The angle of rotation of a capstan 12, i.e., the extent of advance of a magnetic tape is detected by a slitted disk 13 with many perforations, a light emitting device 14, and a photodetector 15. When the output voltage of a speed indication part 24 is lower than the output voltage of a counter circuit 21, a comparator 22 supplies a signal with a level H to a driving circuit 17. Consequently, a negative feedback path is formed and then the magnetic tape 6 runs as shown by an arrow 10 at a speed conforming to the indication voltage of the speed indication part 24. Consequently, even if the frictional force of a magnetic tape running system varies greatly, the magnetic tape is run stably at a variable or very low speed.
Patent JP-H06217023-A (JP)
Title: Inter-exchange circuit or band selecting method
Inventor: YASUDA SHINJI
IPC: H04M7/00
Filed: 1993-01-20
Abstract: PURPOSE:To prevent the double catch of circuits, to improve the resistance to load, and to reduce the deterioration of availability of the circuits or the bands by sending a circuit or band selection request message to the exchange of the selecting right side. CONSTITUTION:When the exchange 10 of a non-selecting right side receives a call via a control circuit 41, the exchange and the bundle of circuits are selected for application to a routing processing. Then the tentative catch processing of a circuit is carried out. The exchanges 10 sends a circuit selection request to the exchange 50 of a selecting right side via a control circuit 42. Receiving the circuit selection request, a processor processing part 70 selects a circuit. At the same time, an idle circuit and even a time slot included in a circuit are selected as necessary. After this selection processing, the exchange 50 sends an answer to the exchange 10 via the circuit 42. The exchange 10 processes the answer of the exchange 50.
Patent JP-H11204851-A (JP)
Title: Piezoelectric transducer
Inventor: FUDA YOSHIAKI
IPC: H01L41/107
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transducer which is easily changed in output-side damping capacity, even if a load resistor is 1 kΩ or below and excellent in impedance matching to a load resistor. SOLUTION: A piezoelectric transducer is equipped with a surface electrode 12b and inner electrodes 12a which are formed on the upper half of a ceramic rectangular plate as electrode layers overlapping a ceramic layer 21, so as to excite the ceramic rectangular plate in the lengthwise direction taking advantage of its piezoelectric effect and a first, and a second outer electrode, 13a and 13b, electrically connected to the electrode 12b and the inner electrodes 12a.  The piezoelectric transducer is equipped with a belt-like electrodes 14a and 14b which are laminated on the lower half of the ceramic rectangular plate through the intermediary of a ceramic layer 11 being arranged in the above lengthwise direction, extending in the widthwise direction of the rectangular plate, and being exposed on both the sides of the ceramic plate so as to extract an electric power from the rectangular plate taking advantage of a piezoelectric vertical effect; and outer electrode groups 16a and 16b which are connected in the lengthwise direction on one side or the vertical direction on the other side, so as to enable the electrodes 14a and 14b to confront each other in the lengthwise direction.
Patent JP-H07179398-A (JP)
Title: Triglyceride
Inventor: DEIBITSUDO FUREDERITSUKU HOROB
IPC: A61P25/28
Filed: 1994-01-27
Abstract: PURPOSE: To obtain the subject compounds containing oleic acid and a plurality of specific acid residues, useful for use in therapy or as a nutritional additive or a skin care product.  
     CONSTITUTION: Isomeric groups or a single form of triglyceride containing (A) oleic acid, and two acid residues selected from the group consisting of (i) GLA and DGLA, (ii) AA, adorenic acid and 22:5n-6 acid, (iii) stearic acid and 20:4n-3 acid, (iv) EPA, 22:5n-3 acid, and DHA, and one acid residue not selected from the group, or containing (B) oleic acid, and one acid residue selected from the acids of the above-mentioned groups (i) to (iv), one acid residue not selected from the group, and one acid residue not selected the groups (with the proviso that if it is selected from the group having a fatty acid, the subsequent selection cannot be made from the same group). 
     COPYRIGHT: (C)1995,JPO
Patent JP-S59138955-A (JP)
Inventor: RAINHARUTO RERUHI
IPC: A61B10/00
Filed: 1984-01-19
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-S56104919-A (JP)
Title: Unsaturated polyester resin composition
Inventor: ISHIKAWA KATSUHIRO
IPC: C08G63/00
Filed: 1980-01-26
Abstract: PURPOSE: To provide an unsaturated polyester resin compsn. which exhibits shrinkage controlling characteristics, chemical resistance and enhanced air-drying characteristics, is particularly suitable for the molding of FRP and produces FRP having excellent appearance, by using a polybasic acid component contg. a specified cyclic unsaturated compd.  
     CONSTITUTION: A polybasic component consisting of a cyclic unsaturated compd. (i) of formula I, II and III (wherein R 1W10 , R', R" are H, alkyl; m is 1W2; n is 0, 1) and an unsaturated polybasic acid (ii) (e.g. maleic acid) and, if necessary, a satd. polybasic acid (iii), is condensed with a polyhydric alcohol to obtain an unsaturated polyester. If necessary, a curing catalyst, a filler, a glass fiber and a flame retarder are added to a compsn. consisting of the above unsaturated polyester and an α,β-ethylenically unsaturated monomer (e.g. styrene). The resulting  compsn. is cured to obtain a molded article. Pref. the component (i) is used in an amount of 0.05W0.5mol per mole of the polyhydric alcohol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54101323-A (JP)
Title: Electrophotographic copier
Inventor: IMAI MASARU
IPC: G03G15/00
Filed: 1978-01-26
Abstract: PURPOSE: To achieve the prevention of going of toner to the back and the reduction of wasteful consumption of photosensitive paper by continuously disposing two kinds of chargers.  
     CONSTITUTION: A first charger 6 having an opening part 5 for exposure and projection and an ordinary charger 7 are continuously disposed in opposition to the photosensitive paper 1 which is guided by guide rollers 3, 4 and is sent between fixing rollers 26, 27. An exposure means consisting of an image forming lens 20 and a lighting lamp 21 and the origianal 22 are disposed behind the first charger 6. Then, the photosensitive paper 1 is evenly charged by the simultaneous operation of the first, second chargers. after which the high voltage application to the first charger 6 is stopped by changing over of a high voltage switch 8. At the same time, the exposure means actuates to perform the instantaneous exposure of the original 22 through the opening part 5 for exposure and projection. Further the photosensitive paper 1 is conveyed as the fixing rollers 26, 27 revolve, thus the instantaneous is accomplished in succession. Hence, the electrostatic latent images are continuously formed on the photosensitive paper 1 and developing by a developing means 23 and fixing by the fixing rollers 26, 27 are accomplished, thus the intended object is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11198365-A (JP)
Title: Ink jet head
Inventor: FUJII MITSUYOSHI
IPC: H05K1/18
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To realize a high density by a method wherein actuator elements and a driving circuit are connected together through a flexible wiring board and, at the same time, the driving circuit is mounted on the flexible board. SOLUTION: In an electrical component unit 4, driving ICs 32 are mounted on a flexible wiring board 31 by providing the driving ICs 32, each of which is a driving circuit for applying driving wave forms to the piezoelectric elements of an actuator unit, trimming resistances 33 for adjusting the scatterings of ink drop speeds of respective nozzles, connecting terminals 34 to the actuator unit, connecting terminals 35 to a device main body and lead wire patterns 37 for electrically connecting the driving ICs 32 to the connecting terminal 35 to the device main body on the flexible wire board 31. Thus, even when the number of actuator elements increases as the image quality and the arrangemental density of parts become higher, the electrical wiring between the driving circuit and the actuator elements can be easily executed.
Patent JP-H03214126-A (JP)
Title: Semiconductor superlattice structural element and production thereof
Inventor: INOUE HIROAKI
IPC: G02F1/35
Filed: 1990-01-19
Abstract: PURPOSE:To form optical elements which can be formed to a large density and high scale of integration with high efficiency by providing circular or polygonal symmetry within the plane of a semiconductor substrate on structural body having plural semicon ductor regions of different kinds formed on the semiconductor substrate. CONSTITUTION:The structural body having the symmetry is formed not by using signal kind of th semiconductor region but by using plural pieces of the semiconductor materials, etc., 2 to 4 varying in electrical conductivity and absorption end wavelength on the semiconductor substrate 1. The quantum well structure or superlattice structure consisting of the semiconductor materials has excellent characteristics, such as im proved light emitting and receiving functions by the quantum size effect thereof, increased light nonlinearity, etc. This effect is further enhanced by the reasons, such as an increase in the regions for interaction with light waves, etc., if this structural body is provided to a cylindrical on circular conical shape, in the thickness direction of the substrate 1. The optical elements easily integrated with the semiconductor structural bodies improved in the ordinary quantum size effect to large scale and the high density are obtd. in this way.
Patent JP-S63177564-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA SEIICHIRO
IPC: H01L27/12
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a CMOS FET which has high gamma-ray resistant properties by a method wherein a polycrystalline silicon film which is built up on a stepped SiO2 film is recrystallized to form recrystallized silicon films and n-type channel and p-type channel MOS FET's are formed by using the recrystallized silicon films. CONSTITUTION:SiO2 is deposited on a silicon substrate 11 by, for instance, CVD to form an SiO2 film 12 with a thickness of 1.5 mum. Then, by a conventional photolithography technology, a part of the SiO2 film of the region where an n-type channel element is to be formed is shaved to make the thickness half, or 0.75 mum, by etching. Then a polycrystalline silicon film is deposited over the whole surface by CVD to have a thickness of 0.5mum and patterned and recrystallized by laser annealing or the like into single crystal silicon films to form recrystallized silicon films 13a and 13b. Then, p<->type, n<->type, p<+>type and n<+>type regions, gate oxide films 14a and 14b and gate electrodes 15a and 15b are formed by conventional processes to form a CMOS FET to complete the elements.
Patent JP-H10334792-A (JP)
Title: Circular fluorescent lamp
Inventor: ITAYA KENJI
IPC: H01J61/32
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent the excess heating of an electrode sealed part generating in the final stage of the life of a double circular fluorescent lamp to prevent the deformation of a base. SOLUTION: Bases 14 made of a resin are fit to both end parts of two circular arc tubes 1, 2 so as to surround them. An electrode sealed part 4 is formed at each end part of the circular arc tubes 1, 2, and a thermal fuse 9 is connected in series to at least one outside lead wire 8 in the vicinity of the electrode sealed part 4, on the inside of the base 14. The thermal fuse 9 is fixed to the outer surface of one end part of the two circular arc tubes 1, 2 with a silicone resin 13, and becomes a current shut off state by reacting to temperature rising in the electrode sealed part 4 in the last stage of the life of a lamp to put out the circular fluorescent lamp.