baber/WOPTO huggingface dataset:
Patent JP-H0474547-A (JP)
Title: Air cleaner
Inventor: IGAI KUNIO
IPC: B03C3/02
Filed: 1990-07-16
Abstract: PURPOSE:To permit the metal powder captured by an electromagnetic filter to be easily removed therefrom by providing a corona-dischargeable electric dust collecting device consisting of an air inlet formed in a case, a fan capable of carrying air out from an air outlet and a number of discharge electrodes, each provided in different one of a number of through holes in a dust collecting electrode. CONSTITUTION:When a switch is turned on, an electric motor 12 is driven to rotate fans 9. By rotation of such fans 9, air is sucked from an air inlet 4, run through an air passage 8 and carried out from an air outlet 6. At this time, since current is applied to an electromagnetic filter 36 to magnetize the same, the metal powder in the moving air is attracted to and captured by the electromagnetic filter 36. A high voltage is applied from a voltage applying device 19 to a number of discharge electrodes 18 in an electric dust collecting device 13 and a low voltage is applied from the voltage applying device 19 to a dust collecting device 16. Because of this, the dusts in the moving air are changed by corona discharge into the fine particles, which are then attracted to the dust collecting electrode 16 and absorbed by the dust collecting electrode 16 formed by a porous material. By this method, the dusts can be collected fully in the dust collecting electrode.
Patent JP-S57111450-A (JP)
Title: Dispensing method for multi-item analysis
Inventor: TAMAGAWA AKIRA
IPC: G01N33/48
Filed: 1980-12-29
Abstract: PURPOSE:To improve the decision accuracy remarkably, by providing plural dispensers less than the number of reaction receptacles and previously sucking  the total amount of a sample to be dispensed to plural reaction receptacles into  each dispenser. CONSTITUTION:As for eight reaction vesseles 25-1-1-25-1-8, for example, four sample dispensing nozzles 23-1-23-4 are provided in a sample dispensing apparetus. On this occasion, in every two units (one unit is the dispensing quantity to one a sample is sucked in to respective nozzles 23-1-23-4 reaction receptacle. First, the sample of one unit is dispensed to the reaction receptacles 25-1-1, 25-1- 3, 25-1-5 and 25-1-7 from the nozzles 23-1-23-4 in every one unit and next, the sample is dispensed to the remaining reaction receptacles in every one unit at the position of moving one pitch. Hereby, various combinations of the plural items can be selected and the decision accuracy is improved.
Patent JP-S6250044-A (JP)
Title: Consumable pattern tree to be used for precision casting method
Inventor: MAKINO SHUZO
IPC: B22C7/02
Filed: 1985-08-27
Abstract: PURPOSE:To improve the strength of a pattern block and to permit assembling of the number of consumable patterns corresponding to production by connecting the consumable pattern blocks, which are formed by embedding insert jigs having connecting parts by casting with a consumable material, to each other to a tree shape and coupling a molding jig to the top end thereof. CONSTITUTION:A sprue cup 2, pattern blocks 3a, 3b and stem parts 12, 21, 23 of a cap4 of the consumable pattern tree 1 are constituted of the insert jigs 14, 21, 23 to intensify the strength. Particularly the cup part 17 of the cup 2 is reinforced by an insert block 14 and is thus formed to a thinner-walled shape. The molding jig 5, the cup 2, the pattern blocks 3a, 3b and the cap 4 are respectively united by screwing external screws 22, 24 and internal screws 20 so that respective contact surfaces 29 are prevented from shifting from each other. The patterns of the number corresponding to the production are assemblable by forming the external screws 19 and internal screws 20 to the pattern blocks. 3.
Patent JP-2001015422-A (JP)
Title: Projection exposing method, projection aligner and manufacture of device using the same
Inventor: HATTORI TADASHI
IPC: G03F9/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To enable to measure the change in the direction of focus by detecting the position relative to the optical axis of the same point on the surface of an object, by driving a stage and forming a table for correcting the change in the direction of the optical axis of the stage on the basis of the measured value. SOLUTION: A pre-reading sensor 805 measures the focus position of a point P on a wafer 12 and the value is measured as Zp (y0). A stage is driven by Ly and, when the stage position becomes Y=y1, a central sensor 803 measures the focus of the point P on the wafer 12 measured by the pre-reading sensor 805 on Y=y0. For correction, if the stage is driven upward, correction is made by using a table formed by the pre-reading sensor 805 and the central sensor 803. When the stage is driven downward, a table formed by the pre-reading sensor 805 and the central sensor 803 is used.
Patent JP-H0237171-A (JP)
Title: Ignition timing controller for engine
Inventor: ABE KUNIHIRO
IPC: F02P3/045
Filed: 1988-07-26
Abstract: PURPOSE:To secure a good starting characteristic by installing a delay time setting means which selects fixed ignition timing at the time of starting to the set ignition timing side from engine temperature when a complete explosion is judged. CONSTITUTION:In this controller, there are provided with an ignition timing setting means 41, setting ignition timing from an ignition timing masp MPIG in making engine load Tp and engine speed N of its parameter, and a complete explosion judging means 44a judging a complete explosion from an engine state. Also there is provided with a delay time setting means 44b, setting delay time tau0 being selected to the side of ignition timing IG that set fixed ignition timing BTDCtheta1 at time of starting by the ignition timing setting means 41 from engine temperature Tw when a complete explosion is judged by the complete explosion judging means 44a.
Patent JP-S5889628-A (JP)
Title: Regenerated cellulose porous membrane
Inventor: IWATA MICHITAKA
IPC: B01D71/06
Filed: 1981-11-25
Abstract: PURPOSE:To obtain titled membrane both surfaces of which have circular pores, suitable for membrane separation systems such as artificial kidney, ultrafiltration membrane, etc., comprising high-molecular weight cellulose having arystalline region consisting of cellulose II and/or cellulose III-2. CONSTITUTION:A soluton prepared by adding 7wt% of a 30% sodium silicate aqueous solution to a, e.g., 10wt% cuprammonium solution of cellulose having an average molecular weight >=50,000 is cast on a glass plate and allowed to stand in air for 16hrs. The resulting membrane is then immersed in a 2% sulfuric acid aqueous solution at 20 deg.C followed by washing, and further immersing in acetone at 20 deg.C to substitute the acetone for the water in said membrane, then drying to obtain the objective membrane both surfaces of which have circular pores. The characteristics of the final membrane are as follows: crystalline region: consisting of cellulose II and/or III-2; average pore size D: 0.01-20mum; the pore size ratio of the face to the back: 1/3-1/10; porosity of at least one surface: 30-90%, or the pore number/cm<2>: 6X10<5>-3X10<7>.
Patent JP-S6167238-A (JP)
Title: Semiconductor device
Inventor: IWABUCHI MASARU
IPC: H01L21/3205
Filed: 1984-09-10
Abstract: PURPOSE:To enable a signal to be easily taken out from a lower wiring layer and to realize correct defect analysis, by connecting the lower wiring layer connected to an element circuit to a terminal provided in an upper wiring layer to which a probe is to be applied. CONSTITUTION:Element circuit blocks 11, 12, 13... are connected to each other or to circuits, electrode pads or the like not shown, by means of two wiring layers 15 and 16 extended to so-called wiring regions 14 between the blocks. Through holes 20 are provided in the regions where the upper wiring layers 16 are not present and at positions in an interlayer insulation film 19 correspond ing to the lower wiring layers 15, so that terminals are contacted with the lower wiring layers 15 on the same level with the upper wiring layers 16. In order to analyze defects, a testing probe 3 is applied to the terminal 21, breaking a passivation film 22. This gives substantially the same effect that is given when the probe is applied to the lower wiring layer 15. Accordingly, output of each element circuit 11, 12, 13... can be taken out directly for conducting tests.
Patent JP-S6249141-A (JP)
Title: Air cooling type conditioner
Inventor: KINOSHITA KEISUKE
IPC: F24F5/00
Filed: 1985-08-27
Abstract: PURPOSE:To make it possible to bring remaining surfaces into close contact with a house or the like and to cause air to flow smoothly without protruding a compressor placed part into an air flow circuit, by providing a suction surface for sucking up air for air cooling on one side surface of the unit, placing a heat exchanger on said surface, and further providing a blow-off port for air for air cooling. CONSTITUTION:A partitioning wall is provided between a heat exchanger 11 and a compressor 10 in a predetermined clearance from a heat exchanger surface so as to be used as a wind tunnel wall 13 of a blasting circuit. On the surface at the upper side of the heat exchanger 11 a blow-off port 16 air for air cooling, the heat exchanger 11, the air tunnel wall 13 and a crossflow fan 14 forming a blasting circuit are provided. By this construction, air for air cooling is blown off in the same direction as that on the suction side, and other five surfaces of the unit can be installed closely at the house or the like. Further, the compressor 10 placed part can be disposed at the rear of the blasting circuit, and no projections are provided and the flow of air is not hindered.
Patent JP-H0746316-A (JP)
Title: Mail transmitting terminal
Inventor: SAEKI HIROAKI
IPC: H04L12/58
Filed: 1993-07-29
Abstract: PURPOSE:To improve the efficiency of a line and to reduce communication cost by dividing a channel in digital public network into plural sub-channels, and during the period of talking through a certain sub-channel, executing the repeating transfer of a mail through another sub-channel. CONSTITUTION:This mail transmitting terminal is provided with a multiplex separating part 102 for dividing a channel B into plural sub-channels, a detection part 109 for detecting connections using the channel B and the sub-channels and a main managing part 108 for judging whether a received mails is to its own terminal or not, and in the case of a mail other than to its own terminal, transferring the mail to another terminal. The terminal is also provided with a calling/called rate judging part for counting up the calling and called rates of the terminal per unit time in each communicated terminal to select a terminal having high communication frequency with the called terminals as a repeating terminal. A transferred mail is provided with original/copy identifying information so as to send an original mail to a terminal having high communication frequency with the called terminal.
Patent JP-S6081092-A (JP)
Title: Vapor growth method for thin film of compound semiconductor
Inventor: IKEDA MASAKIYO
IPC: C30B25/02
Filed: 1983-10-07
Abstract: PURPOSE:To prevent contamination due to silicon derived from a reaction tube and to eliminate problem of toxicity by allowing crystal to grow by causing reaction on a substrate by carrying a group V metal in the vapor phase and an alkylated product of a group III metal in the vapor phase to the substrate for the crystal. CONSTITUTION:Vapor of a group V metal held sufficiently in vapor state at a temp. higher than the sublimation temp. is introduced into a reaction tube 41 from a gas introducing port 46 in accompany with carrier gas. Vapor of an alkylated product of a group III metal is simultaneously introduced into the reaction tube 41 from a gas introducing port 49 in accompany with the carrier gas. Both kinds of vapor react on a substrate for crystal 48 held at 600-800 deg.C in the reaction tube 41 to grow thin film of group III-V compound semiconductor crystal on the substrate 48.
Patent JP-S6166714-A (JP)
Title: Epoxy resin composition
Inventor: YAMASHITA ICHIJI
IPC: C08G59/00
Filed: 1984-09-10
Abstract: PURPOSE:The titled composition having improved storage stability, electrical characteristics, workability, and economic efficiency, comprising an epoxy resin, a carboxylic acid anhydride, and a curing promoter of a chelate compound formed from N-nitrosophenylhydroxylamine and a metal. CONSTITUTION:(A) An epoxy resin (e.g., bisphenol A type epoxy resin, etc.) is blended with (B) a carboxylic acid anhydride (e.g., phthalic anhydride, etc.), (C) a curing promoter of a chelate compound [shown by the formula (M is metal; n is number of ligands corresponding to ionic valence of metal forming chelate compound)], and, if necessary, a solvent, a reactive diluent, a flexibility imparter, a blowing agent, pigment, etc., to give the aimed composition. USE:For impregnation, cast molding, laminate, etc.
Patent JP-H06184814-A (JP)
Title: Improved method for high stress spinning of polyester industrial yarn
Inventor: GIBBON JOHN D
IPC: D01D5/092
Filed: 1993-07-29
Abstract: PURPOSE: To provide a high stress spinning method of polyethylene terephthalate yarns to manufacture yarns having excellent mechanical properties. CONSTITUTION: Polyethylene terephthalate polymer is spun using a spinneret having a plurality of rows of orifices at least one row of which is larger than the adjacent rows of orifices in size. The yarns are rapidly quenched so that the filaments issuing from the larger orifices are brought into contact with a quench medium prior to the contacting of the filaments issuing from the smaller orifices with it. Subsequently, the yarns are drawn at the draw ratio of at least about 85% of the maximum draw ratio to manufacture yarns having excellent strength and/or low fray levels.
Patent JP-S6164220-A (JP)
Inventor: YOSHIDA RYOHEI
IPC: A47L9/00
Filed: 1984-09-07
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-H1139754-A (JP)
Title: Assembled magnetic tape device
Inventor: EGAWA KIYOAKI
IPC: G11B15/68
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a hand mechanism part by allowing the transfer of a tape cartridge without changing the attitude of the tape cartridge, in such a manner that the tape cartridge is surely prevented from flying out from a cell block and also the operational control of the hand mechanism is simplified by making the tape cartridge to be pulled out from the cell block even though the upward movement of the hand mechanism part is not executed. SOLUTION: The device is provided with the cell blocks 1 for housing the tape cartridges 2 in the horizontal state and a drive device for loading/unloading the tape cartridge 2 in the horizontal state, then holes la are provided on the bottom surface plates of the cell blocks 1 and pawl parts 2a are provided at the positions corresponding to the holes 1a on the lower bottom surface plate of the tape cartridge 2. At the time of loading/unloading operation of the tape cartridge, a center line 5b of a picker arm 5 of the hand mechanism part 4 is arranged so as to position upward by a prescribed distance from a center line of the tape cartridge 2. Also, springs 3 are provided on the cell blocks 1 for pressurizing the tape cartridge downward.
Patent JP-H064295-A (JP)
Title: Down load system
Inventor: OTAKA YASURO
IPC: G06F13/00
Filed: 1992-06-23
Abstract: PURPOSE:To provide the down load system which guarantees the control after switching of firmware and easily detects mis-designation of a module to be loaded down. CONSTITUTION:This system consists of a higher-order device 1 which indicates down load, a storage device 2 where plural files consisting of modules with module classification flags added and a firmware table where file names to be loaded down are recorded and stored, and plural information processors 3 to 5 provided with the function which reads out the file indicated by the higher-order device 1 from the storage device 2 and compares the value obtained by integrating the module classification flags of modules constituting the read- out file with the value obtained by adding the module classification flags of all modules to be loaded down which are beforehand stored and checks whether all of required modules are completely loaded or not.
Patent JP-S6248868-A (JP)
Title: Read condition deciding method for radiographic information
Inventor: FUNAHASHI TAKESHI
IPC: H04N1/407
Filed: 1985-08-28
Abstract: PURPOSE:To set properly said reading conditions by deciding the read conditions based on advanced read picture information with respect to a region at the inside of the first cross point between an approximate straight line expressing density changes and a sample picture density change curve exceeding a prescribed density. CONSTITUTION:An irradiated field recognition circuit expresses the density changes in picture element groups L1-Ln of every N picture elements from the sheet edge by approximate expressions F1-Fn comprising linear expressions respectively, obtains cross points P1-Pn between each straight line and a sample picture density change curve, decides a picture element X0 corresponding to the first point, e.g., a point P4 of a curved part exceeding a prescribed value delta from the density at a point P1, decides similarly a picture element Y0, the said processing is applied to all X, Y picture strings to recognize the region at the inside from the picture elements X0, Y0 as an irradiated field 103B. The irradiated field information St representing the region is sent to a control circuit. The control circuit decides a read in setting value and a recorded scale factor setting value based only on the advanced read picture signal in the irradiated field represented by the information St. Thus, the optimum condition is set without being affected by the stored recording information at the outside of the irradiated field.
Patent JP-2000014297-A (JP)
Title: Glove for fishing
Inventor: NISHI SAWAKO
IPC: A01K97/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a glove for fishing facilitating the bending of fingers in the state put on the hand. SOLUTION: This glove for fishing has a palm part 1 attached to a back part 8. A finger part 4 provided with parts 3 corresponding to the index finger, the middle finger, the ring finger and the little finger is sewn to a palm base 2 at a sewn part 5 of the palm part.
Patent JP-S5979227-A (JP)
Title: Manufacture of display electrode of electrochromic display element
Inventor: YAMANAKA ICHISUKE
IPC: G02F1/153
Filed: 1982-10-29
Abstract: PURPOSE:To improve response speed of an electrochromic display element by using tungsten oxide and at least one kind of oxides of Sb, Nb, Ta, Rh, and Co for an evaporation source. CONSTITUTION:Transparent conductors 2, 6' of an indium oxide NESA film are used, a propylene carbonate soln. of LiClO4 is used for an electrolytic soln., and as a background material 9, a porous alumina substrate is used. A counter electrode is a sintered product of iron tungstenate and carbon. The vapor deposition film of tungsten oxide is raised in response speed by adding various additives, such as one of or a mixture of >=2 kinds of oxides of Sb, Nb, Ta, Rh, and Co.
Patent JP-H0353311-A (JP)
Title: Key input device
Inventor: OKUNO YASUO
IPC: G06F3/02
Filed: 1989-07-21
Abstract: PURPOSE:To prevent erroneous inputting with a key input device by permitting the key input operations only when a key display part is pressed with the pressure higher than a certain level. CONSTITUTION:When an operator presses the desired key display parts with a finger with the pressure higher than a prescribed level, the beams projected from the light emitting elements L1 - Ln set in the single row direction are cut off by the finger together with the beams projected from the light emitting elements l1 - ln set in the single column direction. thus the light receiving elements F1 - Fn and f1 - fn set opposite to those light emitting elements receive no beam. Then a key input deciding part KC decides the operated key display part and outputs a key input signal. At the same time, a pressure-sensitive detecting part B outputs the pressure detecting signal in response to the pressure applied to the key display part by the fingers. A gate circuit G opens with the pressure detecting signal and grants the pass of the key input signals sent from the part KC. Therefore no pressure detecting signal is outputted when a finger is put close to or touches light the surface of a display matter or when a light foreign matter drops on the display matter. Thus the misinput operations are prevented with a key input device.
Patent JP-H1036640-A (JP)
Title: Photocurable resin composition and interlayer electric insulating material for multilayer printed circuit board
Inventor: KITAZAWA SEIICHI
IPC: H05K3/18
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable resin compsn. which is excellent in adhesion to copper plating for circuit formation, has an excellent flexibility, and is useful for an interlayer electric insulating material for printed circuit boards by compounding a specific acid-pendant rubber-modified epoxy vinyl ester resin, a diluent, and a photopolymn. initiator as the essential ingredients. SOLUTION: This compsn. contains an acid-pendant rubber-modified epoxy vinyl ester resin (A), a diluent (B), and a photopolymn. initiator (C). as the essential ingredients. Resin A is obtd. by reacting a polyglycidyl ether of a compd. linked to a hydroxylated arom. compd. by a cycloaliph. hydrocarbon group as the linking group, a carboxylated rubbery polymer, and an ethylenically unsatd. monobasic acid and has a structure formed by reacting a polybasic acid anhydride with hydroxyl groups of a rubber-modified epoxy vinyl ester resin. The addition of a thermosetting ingredient (pref. an epoxy resin) to the compsn. improves the adhesion strength between conductor circuits.
Patent JP-H0476779-A (JP)
Title: Method for comparing local current
Inventor: TANAKA MAMORU
IPC: G06F17/50
Filed: 1990-07-19
Abstract: PURPOSE:To detect wiring routes in parallel and to wire several networks in parallel by selecting a connection branch having a large current value from current distribution based upon energy minimizing theory and detecting a semi- optimum short route. CONSTITUTION:Plural network are divided into several groups in accordance with the relation of network positions and 29 wirings e.g. shown in a diagram can be executed 20 times based upon groups 0 to 19. The face of each wiring is expressed by a grating net such as a rectangular grating net and a triangular grating net, voltage is impressed to respective pins on a start point and an end point to be connected to each other, and a writing route is detected along a direction maximizing the local current of a branch adjacent to respective nodes from the balanced current distribution. Consequently, the wiring routes can be detected in parallel and several networks can be wired in parallel.