baber/WOPTO huggingface dataset:
Patent JP-H06249424-A (JP)
Title: Heat-recovering type heating device
Inventor: KOGA EIJI
IPC: F23L15/00
Filed: 1993-02-23
Abstract: PURPOSE:To easily reduce the corrugation pitch, which is necessary for improving the heat-exchange efficiency, without providing slit-shaped passages or the like in the end plates at the two ends of a heat-exchange element and also make it easier to set heat-insulating members which are arranged on the inside and outside at the periphery of the heat-exchange element. CONSTITUTION:At one end of a corrugated plate type heat-exchange element 14 each of the ridges lined along the outer circumference is flattened into a rectangle in such a manner as to bring each of the ridges into contact with and substantially into a line with the adjacent ridges. At the other end the same modification applies on the side of the inner circumference. With the circular end face formed by the rectangles on the side of the outer circumference a peripheral end plate 16 is joined and with that on the side of the inner circumference an inner circular end plate 15 is joined both by brazing, welding, or the like in a hermetic manner, not allowing the air for combustion and the gases from combustion to mix with each other.
Patent JP-H03261771-A (JP)
Title: Nitroaniline derivative, production thereof and bactericide and insecticide for agriculure and horticulture containing the same
Inventor: TAKASE AKIRA
IPC: C07D261/14
Filed: 1990-03-09
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H or alkyl; R<2> is H, halogen, alkyl, phenyl, alkoxycarbonyl, cyano, nitro or acyl; R<3>, R<4> R<5> are H, halogen nitro or halogen-substituted alkyl) or a salt thereof. EXAMPLE:N-(3-Trifluoromethyl-4-phenylisooxayol-5-yl)-4-trifluoromethyl -2,6 dinitroaniline. USE:Agricultural or horticultural bungicide or insecticide. Particularly, the compound exhibits excellent control activities against insects such as green peach aphid and tobacco cutworm and mites, and also against the clubroot, of Cruciferae plants, rice blast, cucumber powdery mildew, etc. PREPARATION:A compound of formula II is reacted with a compound of formula III (X is a releasable group) in the presence of a base (e.g. KOH) is a solvent such as dimethyl formamide at -10 to 150 deg.C to provide the compound of formula I.
Patent JP-H10310542-A (JP)
Title: Separation of pentafluoroethane and 1,1,1-trifluoroethane
Inventor: NISHIMURA ATSUO
IPC: C07C17/386
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating each component from the subject mixture, by subjecting a difficult-to-separate azeotrope-like mixed fluid to extractive distillation using a specific extraction agent. SOLUTION: This method comprises using 50-90 wt.% of at least one kind of ester (preferably, ethyl formate, methyl acetate or ethyl acetate) or ketone (prefeably, acetone, methyl ethyl ketone), easily available as an extractive reagent and having the standard boiling point of -10 to 100 deg.C, preferably, having a boiling point difference of >=40 deg.C from that of the mixed fluid and subjecting the mixed fluid composed of pentafluoroethane (hereinafter, referred to as HFC-125) and 1,1,1-trifluoroethane (hereinafter referred to as HFC-143a) or composed of HFC-125, HFC-143a and chloropentafluoro-ethane, all of which are difficult to separate from one another, to extractive distillation at a pressure of >= about 5 kg/cm<2> abs in a precision distillation tower, such as a packed tower or plate tower so as to efficiently separate the objective compounds.
Patent JP-H10321230-A (JP)
Title: Negative electrode material for nonaqueous secondary battery
Inventor: MIYASAKA TSUTOMU
IPC: H01M4/58
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the charge and discharge characteristic of a battery to make the performance stability and high rate efficiency excellent by including particles of a metal composite oxide including an amorphous structure synthesized by sol-gel method in a negative electrode material. SOLUTION: Particles of a metal composite oxide including an amorphous structure synthesized by sol-gel method is included in the negative electrode material of a lithium ion nonaqueous secondary battery. The used particles of the metal composite oxide are preferably heated at 100-500 deg.C after synthesized by sol-gel method. The particles of the metal composite oxide are synthesized preferably in the presence of a water-soluble polymer selected from gelatin, polylethylene oxide, polyvinyl alcohol, carboxymethyl cellulose, and polyvinyl pyrolidone. The particles of the metal composite oxide preferably consist of secondary particles (coagulated particle of primary particles) having an average diameter of about 0.1-50 μm.
Patent JP-S62217930-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/04
Filed: 1986-03-18
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-H08234401-A (JP)
Title: Photosensitive material processing device
Inventor: TOGAWA HITOSHI
IPC: G03D3/08
Filed: 1995-02-22
Abstract: PURPOSE: To maintain the processed quaility and to simplify the structure with respect to a dark room inlet path and a bright room inlet path. CONSTITUTION: A photosensitive material P transported almost horizontally is sent into the developer in a developing tank 122 through a dark room, and a photosensitive material Po is introduced into the developer from the opening 112 of on an outer cover 102 through a bright room. The photosensitive material P is curved by a guide face consisting of the crest of a curved rib 70a of a guide 70 of photosensitive material introduced into the dark room toward opposed rollers 41 under the developer surface, introduced into the developer nd guided to the insertion part between the rollers 41. The photosensitive material Po is slid on a guide face consisting of the upper face of the inclined rib 72a of a guide 72 for the bright room, guided toward the opposed rollers 41, separated from the guide face by a protrusion 72c, introduced into the developer and led toward the insertion part between the rollers 41.
Patent JP-H02238983-A (JP)
Title: Printing mechanism
Inventor: IKEMURA TOSHIRO
IPC: B41J35/04
Filed: 1989-03-13
Abstract: PURPOSE:To enable an ink ribbon to be set with a printing head still fixed to a carrier base to simplify a structure by making a ribbon guide detachable and rotatable. CONSTITUTION:A ribbon guide 8 is detachably mounted on a guide base 9 separately from a paper presser guide 7. Links 10, 11, 20, 21 are mounted between the guide base 9 and an upper bracket 12 to secure the both. The ribbon guide 8 is made rotatable together with the guide base 9. In this construction, e.g. in the unloading of an ink ribbon, the links 10, 20 are lifted in a direction of an arrow A, whereby the guide base 9 is rotated to move the ribbon guide 8 from a small space in the vicinity of a printing head nose part 1A forward to a large space. The ribbon guide 8 set to ribbon guide posts 9A, 9B is traveled to an operator side to a position where it is easily handled. By removing the ribbon guide 8 from the ribbon guide posts 9A, 9B at this position, an ink ribbon 3A can be easily removed from the printing head nose part 1A.
Patent JP-S56156638-A (JP)
Title: Manufacture of shadow mask
Inventor: TANAKA YUTAKA
IPC: H01J9/14
Filed: 1980-05-08
Abstract: PURPOSE:To perform uniform drying and barning, by spraying a surfactant solution after development then blowing clean and hot air from both faces of a board material to blow off the surfactant solution. CONSTITUTION:A board material 6 coated with casein system photo-resist and exposed is carried to a drain chamber 9. In the drain chamber 9, a surfactant or a mixed liquid 10 containing 0.15-0.25% of product named P3 NEXO 129T is sprayed through nozzles 19, 20 to both faces of a board material 6. Then the board material 6 is carried to a hot air blow chamber 21 and the hot wind of approx. 40 deg.C temperature and approx. 0.5m<3>/s flow is blown from a blow section 25 having a slit opening longer than the width of the board material 6 and the blowing angle is freely adjustable to both faces of the board material 6 to blow off the NEXO solution from the resit face. Thereafter the board material 6 is carried to a drying chamber 6 and a barning chamber 28. Consequently the drying and the barning are made uniform to produce a uniform mask.
Patent JP-H02238920-A (JP)
Title: Temperature control apparatus for barrel of extruder
Inventor: NAGAKURA YASUHIKO
IPC: B29C48/92
Filed: 1989-03-13
Abstract: PURPOSE:To make a control of opening of a variable throttle valve unnecessary and to reduce a load of an operator by judging a cooling ability based on the temp. condition of a barrel and a water flow condition, selecting a solenoid valve based on the result of judgement and controlling the water flow depending on the cooling load. CONSTITUTION:Flow-in water into a cooling pipe PN is flown in through two introducing pipes LP1N and LP2N from a distribution header 85. The basic amt. of flow of cooling water flowing in the introducing pipe LP1N is controlled into a small amt. by means of a variable throttle valve NV1N and feed of water is made ON or OFF by means of a solenoid valve SV1N. Cooling ability judging part 25 judges cooling ability from the temp. condition of a barrel and the flow condition of water flowing in a cooling pipe PN and depending on said result of judgement a selecting part 27 selects a solenoid valve which should be turned ON or OFF depending on a control signal output from a control part 19. The basic amt. of flow of cooling water flowing in the cooling pipe PN can be automatically controlled according to the cooling load.
Patent JP-H05337164-A (JP)
Title: Plug body for medicine
Inventor: SUDOU MORIAKI
IPC: A61J1/05
Filed: 1992-03-17
Abstract: PURPOSE:To provide a plug body for medicine excellent in hygiene with low cost by using a material containing a cyclic olefin compound and/or bridged polycyclic hydrocarbon compound as polymer components and a resin, synthetic rubber or the like having 130 deg.C or more of softening point. CONSTITUTION:A plug body for a medicine implement is formed by using a material containing a cyclic olefin compound and/or bridged polycyclic hydrocarbon compound as polymer components and a resin, synthetic rubber or the like having 130 deg.C or more of softening point. For example, a sliding plug 3 is formed which is slid in an outer tube 2 of an injector by pushing a push rod 5 of the sliding plug. Also, a rubber plug 8, outer plug 20 and inner plug 21 to be mounted on a fixing part 24 of a plastic container 22 for infusion are formed. Thus, the plug body for medicine and medical implement inart to acid, alkali and medicine liquid can be manufactured with low cost.
Patent JP-H02239655-A (JP)
Title: Mos semiconductor integrated circuit device
Inventor: FURUTA HIROSHI
IPC: H01L27/088
Filed: 1989-03-13
Abstract: PURPOSE:To eliminate the possibility of insufficiency of an operating margin and malfunctions by connecting second conductivity type wells to ground or power source pad via wirings for applying a well potential to the well. CONSTITUTION:P-type wells 2, 2b are provided in an N-type semiconductor substrate 1, and an N<+> type region 3 for forming an n-type MOS and a P<+> type well 4 for applying a well potential are formed in the wells. An n-type MOS 8 for an equalizer and n-type MOS except it are formed in the well 2, but a general n-type MOS is formed in the well 2b, but the n-type MOS for the equalizer is not formed. The region 4 of the well 2b and the region 3 of a source region of the MOS 9 are connected by a ground pad of a ground wiring 6, and the P<+> type region of the well 2 is connected directly to the wiring 6 via a ground wiring 5. Thus, an insufficiency of an operating margin and an erroneous operation of the equalizer are eliminated.
Patent JP-S54151580-A (JP)
Title: Fluoroscent type liquid crystal displayer
Inventor: FUNADA FUMIAKI
IPC: G09F9/00
Filed: 1978-05-19
Abstract: PURPOSE: A fluoroscent type liquid crystal displayer which has an advantage of lower power consumption peculiar to passive type display and also a self-luminous active display, prepared by adding a chromogenic species emitting phosphor within visible light region to a liquid crystal whose principal component is an aromatic ester compound.  
     CONSTITUTION: The transparent material 1 of In 2 O 3 , etc., is adhered to the transparent base plate 2 of glass, etc., and also a back electrode of a reflective material, e.g., aluminium, etc., or of a transparent material, In 2 O 3 , etc., is adhered to the back base plate 4 which is in turn is situated at a place in the face of the base plate 2. Then, between the both base plates 2 and 4 is sealed with the sealant 3 of epoxy resin, etc., to consitute a displayer, and then the displayer is filled up with the liquid crystal material 6 composed primarily of an aromatic ester compound of the formulas 1 to 3 having Namatic phase and cholestric phase, e.g., p-butyl-benzoic acid-cyanophenyl-ester. And, an aromatic compound, e.g., anthracene, etc., as the fluoroscent species 8 is added to the material 6 to constitute a luminous displayer of a low power consumption type. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63225212-A (JP)
Title: Method for fixing optical part
Inventor: SHIGA MASAYUKI
IPC: G02B7/00
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the shift of an optical axis due to the thermal expansion and contraction of a substrate by welding or soldering the metallic part of an optical part to a metallic piece embedded in the substrate consisting of a ceramic. CONSTITUTION:The optical part 1 is welded or soldered to the metallic pieces 4, and fixed to the substrate 3. Since the substrate 3 is formed with a ceramic having a low thermal expansion coefficient, the shift due to the temp. change in the positional interrelation between parts is minimized when plural optical parts are fixed. As a result, the shift of the optical axis of the optical part due to a temp. change is not caused, and the range of the working temps. of an optical device can be extended.
Patent JP-H07273239-A (JP)
Title: Pin grid array semiconductor package
Inventor: KURISU MASAKAZU
IPC: H01L23/12
Filed: 1994-03-30
Abstract: PURPOSE:To provide a pin grid array semiconductor package which is equipped with signal pins nearly twice as many as a conventional one and capable of connecting stitches and all the signal pins together with a single-layered wiring without lessening signal pins in pitch and enlarging a case housing. CONSTITUTION:Signal pins are arranged in grid on both the faces of a case housing, wherein the signal pins on the one surface of the case housing are arranged so as to deviate in position from those on the other surface of the case housing by half a pitch. The signal pins on the one surface are different from those on the other face in number.
Patent JP-S54151568-A (JP)
Title: Ionic water producer
Inventor: INOUE KIYOSHI
IPC: C25B11/00
Filed: 1978-05-19
Abstract: PURPOSE: To raise efficiency by providing pulse power sources between the both poles of electrolyzer with cathode and anode facing each other through a fine poriferous diaphragm in water.  
     CONSTITUTION: The bottomed cylindrical diaphragm 2 of a ceramic, an unglazed pottery, a sponge, a foamed porous substance, etc., having a pore size of 200 A to 1 micron, is inserted into water 6, e.g., city water, in the treating vessel 1. The anode 3 and the cathode 4 are inserted into spaces inside and outside of the diaphragm, and then the pulse power source 5 is connected between the cathode and anode for making pulse electrification. The water 6 to be treated is supplied fully into the cylinder 2 into which is supplied a calcium material, e.g., the clacium lactate powder 7, etc. A pulse, preferably a high frequency pulse of a pulse width of less than 100μs is supplied between the cathode and the anode. Thus, the transferring effect of ion can be enhanced without the transfer of calcium lactate powder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03260669-A (JP)
Title: Image forming device
Inventor: NAGAO ONORI
IPC: G03G15/08
Filed: 1990-03-12
Abstract: PURPOSE:To faithfully reproduce density and a thin line by discriminating whether the cause of the lowering of image density is the set condition of a developing device or a pattern latent image forming condition and controlling the rotating speed of a developing sleeve or the electrostatic charging potential of a photosensitive body. CONSTITUTION:A pattern latent image is formed on a photosensitive body 1 and developed by a 1st developing device 10 to form a 1st toner pattern image TP1. Then, the density D1 of the TP1 is detected by a density sensor 17. Next, an electrostatic charger 2 is turned off and the bias of the developing device 10 is switched to +500V to form a 2nd toner pattern image TP2, and the density D2 is read by the sensor 17. When D1<DA and D2<DB hold between 1st reference density DA and 2nd reference density DB, the revolving speed of a motor 43 is made high to accelerate the revolving speed of the sleeve 22a so that a developing material carried to a developing area is increased to recover the image density. When D1<DA and D2>DB hold, the electrostatic charging potential of the photosensitive body 1 is made high. Thus, the density and the thin line are faithfully reproduced.
Patent JP-H11243209-A (JP)
Title: Transfer method of thin-film device, the thin-film device, thin-film integrated circuit device, active matrix substrate, liquid crystal display device, and electronic apparatus
Inventor: INOUE SATOSHI
IPC: H01L21/336
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide simple manufacturing process and a low-cost thin-film device, while laminating order at manufacturing of a thin-film device is maintained, by allowing transfer of the thin-film device to a substrate at actual use. SOLUTION: With a first separation layer such as amorphous silicon provided on a substrate which allows transmission of laser light, a thin-film device 140 such as TFT(thin-film-transistor) is formed on the substrate. A second separation layer 160 is formed on the thin-film device 140, over which a primary transfer body 180 is formed. By removing the substrate with a weakened bonding strength of the first separation layer under light irradiation, the thin-film device is primary-transferred to a primary-transfer body. Furthermore a secondary transfer body 200 is jointed to the underside surface of an exposed thin-film device via a bonding layer 190, and a second separation layer is fused with heat for weakened bonding strength, to have the primary-transfer body removed. Thus, the thin-film device is secondary-transferred to the secondary-transfer body.
Patent JP-H07278988-A (JP)
Title: Production of polyester random modified cross section partly fuse-bonded yarn
Inventor: ODAI SACHIYO
IPC: D02J1/22
Filed: 1994-03-30
Abstract: PURPOSE:To produce polyester random modified cross section partly fuse-bonded yarn excellent in dry touch, having a uniform surface touch and useful as a material for a woven or knitted fabric. CONSTITUTION:False twist yarn is formed by using polyester multifilament yarns having >=10% and <=40% percentage of hollowness or polyester C-type cross section multifilament yarns, twisting and untwisting them at a temperature (T1) within a range of Tg+-130<=T1<=Tm-5 (in this formula, Tg is glass transition temperature and Tm is melting point) so as to have a false twist number (Tw) within a range of 17000/D<1/2=Tw<=45000/D<1/2> (in this formula, D is denier). The obtained false twist yarn is then heat treated at a temperature (T2) within a range of T1<=T2<=Tm-5 with a feed ratio (FD) within a range of 0<=FD<=15 so as to partly fuse-bond the constituting filaments, thus producing the objective polyester random modified cross-section partly fuse-bonded yarn.
Patent JP-S62224295-A (JP)
Title: Insecticidal protein substance
Inventor: GEISER MARTIN
IPC: A01N63/50
Filed: 1987-03-16
Abstract: The present invention is directed to a method for producing an insecticidal proteinaceous substance including the discovery and identification of the entire DNA sequence coding for the insecticidal protein MGE 1 of said proteinaceous substance, to said proteinaceous substance, to a DNA fragment characterized by the nucleotide sequence given in table 2, said fragment coding for the protein MGE 1, to the protein MGE 1 itself, to a DNA fragment originating from Bacillus thuringiensis var.kurstaki from Hpal (O) to Pstl (4355) coding for an insecticidal proteinaceous substance including truncated portions thereof, said truncated DNA portions being subject to the proviso that insecticidal activity has not been lost, to the method of constructing cloning vehicles and expression vehicles comprising the DNA fragment given in table 2 and also to said vehicles themselves.
Patent JP-H10257371-A (JP)
Title: Electronic still camera
Inventor: KUBO HIROAKI
IPC: H04N5/91
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To record a large number of scenes in a comparatively small quantity of recording medium by setting the number of images to be recorded in a shutter-opportunity mode according to the kind of recording medium. SOLUTION: In a shutter-opportunity mode, photographing is started before the indication of instruction for image recording start and continued after the indication of recording start, so as to store a prescribed number of images in RAM 17. Then, after photographing, all the images stored in RAM 17 are recorded in the recording medium. The number of the images to be stored in RAM 17 is set based on the kind of the recording medium. The number of the images to be recorded is set to be large in the order of recording to a self memory card 21, recording to the self memory card 21 and the memory card of another camera and recording to the recording medium of an external equipment such as a personal computer, etc., which is connected via an interface 22.
Patent JP-S54152848-A (JP)
Title: Crystal oscillator circuit of low power consumption
Inventor: HORIE KIMITO
IPC: H03B5/36
Filed: 1978-05-24
Abstract: PURPOSE:To reduce the power consumption stopping the operation of the oscillator circuit for the period during which the device has no operation, and thus to use the oscillator circuit effectively as the clock signal source for the microprocessor equipment which is incorporated into the single semiconductor substrate. CONSTITUTION:When ''H'' signal [f of (A)] is supplied to oscillation stop signal terminal 17 of the low-power consumption oscillator circuit with the delay circuit, MSO transistor Tr16 is turned on. And the input part of inverter circuit 1 within oscillator circuit 8 features the earth potential to sop (B) the oscillation. On the other hand, N-type MOS Tr12 is also turned on for delay circuit 9 to discharge (C) the electric charge stored in charging capacitor C14. Accordingly, ''H'' emerges at the output of circuit 15, and the output part of NOR logic circuit 20 maintains (D) the ''L'' state until the ''L'' signal is supplied to the input terminal. The desired delay time can be obtained by varying the capacity value of C14 and the channel lengths of MOSTr10 and 11.
Patent JP-S59187424-A (JP)
Title: Machining fluid and method for electric discharge machining
Inventor: FURUKAWA TOSHIHIKO
IPC: B23H1/00
Filed: 1983-04-08
Abstract: PURPOSE:To prevent machining fluid from its blackening due to a progress of electric discharge machining, by using the machining fluid in which oil of high viscosity is added to mineral oil or synthetic oil of low viscosity. CONSTITUTION:Mineral oil or synthetic oil of low viscosity with its 50% distilled temperature at 200 deg.C or less is used for the base oil as machining fluid of electric discharge machining, while the machining fluid, in which 1-30% by volume of oil of high viscosity with its dry point at 300 deg.C or more is added to said base oil, is used. A flash point of 70 deg.C or more is preferable for the base oil. A surface active agent, being not contained, can prevent a phenomenon, in which the machining fluid is blackened by dispersing a tar ingredient in the machining fluid, while improve a machining characteristic.