baber/WOPTO huggingface dataset:
Patent JP-S63160913-A (JP)
Title: Carry-in/out control system for multi-stage rotary racks
Inventor: TAKASO HIROSHI
IPC: B65G1/00
Filed: 1986-12-24
Abstract: PURPOSE:To provide quick operability for a multi-stage rotary rack type automated storage by using rotary racks from the currently discharging object accommodating stage to the one situated n'th stage afterward, as discharging racks, and using the others as storing racks, and rotating the discharging racks before the discharge side transfer machine is put in operation. CONSTITUTION:When discharge of a requested object is to be started, the rotary racks n'th stage preceding thereto in the sequence of discharging are used as discharging racks, and a calling command is registered in a control device 5. The remaining stages are used as storing racks. Calling action is made for all rotary racks 1. The rotary racks 1 are rotated prior to the discharge action made by a discharge transfer machine 3, and objects are put on specified rack by a storing transfer machine 2, followed by standby for completion of discharge by the discharge transfer machine 3. When discharge is completed, the rotary racks 1 are rotated to the position of discharge transfer machine 3 to make discharing operation. According to this constitution, storing and discharging actions can be made parallelly to lead to accomplishment of quick operation.
Patent JP-H11125782-A (JP)
Title: Multibeam scanning optical system and image forming device using the same
Inventor: YAMAWAKI TAKESHI
IPC: B41J2/44
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To realize the parallel scanning of plural beams with simple constitution by constituting an optical means and an image-formation means corresponding to plural light source parts to be mirror-symmetric with respect to an axis perpendicular to the rotary shaft of a light deflector. SOLUTION: Collimator lenses 12a and 12b, cylindrical lenses 13a and 13b and an fθ lens are constituted to be mirror-symmetric with respect to the symmetry axis M perpendicular to the rotary shaft 1b of the light deflector 1, and the subscanning magnification of a scanning optical system is set so that the image forming positions of plural beams on the surface of a photoreceptor drum may be at equal intervals in a subscanning direction. In such a case, plural beams emitted from two light source parts 11a and 11b are changed to nearly parallel beams by the lenses 12a and 12b corresponding to the light source parts 11a and 11b, and made incident on the lenses 13a and 13b. The beams on a main scanning surface out of the nearly parallel beams made incident on the lenses 13a and 13b are emitted in the state of the nearly parallel beams as they are.
Patent JP-H01146706-A (JP)
Title: Punching device
Inventor: YOSHIDA KIMITOKU
IPC: B28D1/14
Filed: 1987-12-02
Abstract: PURPOSE:To punch good holes with high roundness and improve the yield of a ceramic multilayer wiring board by using a punching pin whose end is V-shaped and whose outer periphery is a cutting edge at the end when a plurality of holes are punched on a ceramic green sheet. CONSTITUTION:A punching pin 6 is blown off with the extension force of a piezoelectric element 2 when voltage is applied from a control section 3 to the piezoelectric element 2, flying downwardly on the central axis, and returns to the original position by the returning force of a leaf spring 5 after flying. A plastic rubber plate 8 fixed to the upper surface of a support plate 7 and a ceramic green sheet section 9 to be worked are provided under the punching pin 6. When the punching pin 6 flies and a V-shaped end 601 of the punching pin 6 sticks sharply into the ceramic green sheet 9 and pierces therethrough, a plastic rubber 8 receiving the end force of the drilling pin 6 is crushed partially and acts as a lower die. Chips 10 made by the end of the punching pin 6 are buried in the crushed part of the plastic rubber 8, and the ceramic green sheet 9 is punched.
Patent JP-S63160367-A (JP)
Title: Plastic-sealed semiconductor device
Inventor: OGATA MASAJI
IPC: H01L23/50
Filed: 1986-12-24
Abstract: PURPOSE:To enhance the thermal resistance against a solder material and the reliability against dampproofness by a method wherein an iron-related lead frame is used as a lead frame whose part to be sealed by using a thermosetting epoxy resin molding material is formed by a film containing copper, zinc or the like in the form of a metal and/or its compound. CONSTITUTION:An epoxy resin molding material is normally the epoxy resin molding material for semiconductor-sealing use, e.g., a cresol-novolac epoxy resin, a phenol- novolac epoxy resin or a material which is composed by adding a hardening agent to a brominated substance of each of these epoxy resins. An iron lead frame is composed of an iron/nickel alloy; the part to be sealed is formed by a film composed mainly of at least one out of metals, i.e., copper, zinc, tin, nickel, and/or its compound whose adhesion performance in relation to a sealing resin is good; the surface roughness of the coated film is made to be at least more than 1 mum according to the requirement in order to strengthen the adhesion between this coated film and a sealing resin; in addition, it surface is treated by various chemical processes so that the affinity to the sealing resin can be enhanced. Accordingly, the airtightness is excellent; no crack is caused at the package when the package is treated by heating a solder material.
Patent JP-H09130410-A (JP)
Title: Polling method
Inventor: TAKASHIMA MASAJI
IPC: H04L12/40
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently execute the calling to a slave station and the response from the slave station. SOLUTION: In plural slave stations 2 responding to polling signals, two or more slave stations 2 sharing the same address are set. As for these slave stations 2 of the common address simultaneously responding to the polling signal from a master station 1, each frequency of the signals to be transmitted to the master station 1 is made different. In the plural slave stations 2 responding to the polling signals, two or more slave stations 2 sharing the same address are set. As for these slave stations 2 of the common address simultaneously responding to the polling signal from the master station 1, each transmission line of the signals to be transmitted to the master station 1 is made different.
Patent JP-H05120486-A (JP)
Title: Character recognizing device
Inventor: SASE SHINJI
IPC: G06K9/62
Filed: 1991-10-25
Abstract: PURPOSE:To discontinue a processing without actual collation as for the reference pattern which difinitely requires no collation. CONSTITUTION:Plural kinds of features are extracted out of the image information of the recognition object characters and they are sequentially compared with respective features of pre-registered patterns. Plural recognition candidates are decided based upon the accumulated value of comparison results of plural kinds of features. At this time, prior to the comparison of the respective features of the recognition object characters with that of respective reference patterns, a lower bound estimating part 18 estimates the comparison result-accumulated value J(K) after the relevant comparison by using total feature quantity of the extracted recognition object characters integral integral fk (i,j) and total feature quantity of the reference pattern pre-stored in a memory SIGMASIGMArk<t> (i,j). Then the estimated accumulation value J(K) is compared with an accumulated value Sn at current n-rank candidate so that a disconection deciding part 19 decides whether subsequent processes with the reference pattern are to be continued or not.
Patent JP-H02153701-A (JP)
Title: Manufacture of bismuth-based superconductor wire material
Inventor: MORIMOTO TAKESHI
IPC: H01B12/04
Filed: 1988-12-06
Abstract: PURPOSE:To improve the orientation of crystal and superconductive characteristics such as critical current density and the like by a method wherein bismuth-based superconductor is formed in a shape of wire material, which is compressed normal to its longitudinal direction and finally the wirematerial after the compression is being fired under the conditions that the wire material is pinched between flat plates so as to be applied by load to the same direction as that in the previous compression process. CONSTITUTION:As the bismuth-based superconductor, double oxide of Bi, Sr, Ca and Cu is favorable and double oxide having the composition, a part of Bi in which is substituted for Pb, is especially favorable. As the method for forming the superconductor in wire material, powder of superconductor is favorably filled in metal tube so as to obtain favorably fine wire by stretching the superconductor together with the metal tube after filling. After being formed into wire material, the superconductor must be compressed normal to its longitudinal direction so as to turn the wire material into tape. The resultant tape-shaped wire material is pinched between flat plates so as to be fixed under the condition that load is applied to the same direction as that in the previous compression process. As the material of the flat plate, there is no limitation as long as the material does not react on the bismuth-based superconductor and smoothly polished MgO or the like is used favorably.
Patent JP-H08142057-A (JP)
Title: Tire vulcanizing mold
Inventor: SHIMIZU KEIJI
IPC: B29K105/24
Filed: 1994-11-17
Abstract: PURPOSE: To provide a tire vulcanizing mold preventing bares in a vulcanizing process and having no fear damaging the appearance of a tire after vulcanization. CONSTITUTION: An unvulcanized tire is inserted in a lower mold 1 held to such a state that a press rod rises and a movable projection 4 retreats under its own wt. and an upper mold is allowed to fall to be superposed on the lower mold 1 and the press rod is pressed downwardly by the rear surface of the upper mold to be allowed to fall while a passive cam surface 43 is pressed by an active cam surface 52 to advance the movable projection 4 and a stop stepped part is brought into engagement with an engaging stepped part and only a mold projection 41 is allowed to protrude from the inner surface 10 of the lower mold 1 to perform vulcanization in this state to form a recessed part to the outer surface of the tire.  After the completion of vulcanization, the upper mold is raised to remove the downward pressing force applied to the press rod and the movable projection 4 retreats under its own wt. while moving the press rod upwardly and, thereafter, the vulcanized tire is taken out.
Patent JP-H02152341-A (JP)
Title: Digital signing system
Inventor: TANAKA HATSUICHI
IPC: H04L9/32
Filed: 1988-12-05
Abstract: PURPOSE:To prevent the forgery of a signed document by opening an open value, for which prescribed computation is executed, and ID information from a center to respective stations based on the ID information registered from the respective stations, receiving a signature calculated based on the open information and ID information of the transmission station and checking the signature in the reception station. CONSTITUTION:When a station A2 sends ID information IDA of the station itself to a center 1, the center 1 executes the prescribed computation and sends an alphaA as a housing value to a secret information housing memory 3 in the station A2 and an open value GA is placed on an open list 4 together with the IDA. When the station A2 executes transmission to a station B5, the station A2 generates a random number RA and passes a message M through a unidirectional function. Then, the message is transmitted through a communication route 7 together with a signature SA, which is generated by the prescribed computation, the random number RA and the housing value alphaA. The station B5 executes prescribed arithmetic operation based on the received information and executes identification and confirmation. Thus, it is not necessary to share a key and the forgery of the signed document can be prevented.
Patent JP-H05322747-A (JP)
Title: Total reflection absorption measuring device
Inventor: KATO MASAAKI
IPC: G01N21/35
Filed: 1992-11-17
Abstract: PURPOSE:To provide a high sesitive measuring device for total reflection absorption. CONSTITUTION:An infrared optical fiber 17 is used as the inside reflection element of an infrared spectrum total reflection absorption measuring method. A measuring cell 4 having an discharge opening 12 and an introduction opening 11. housing part of the fiber 17 is arranged in a constant temperature tank 3, and the infrared light outgoing portion of a Fourier transformation infrared spectrum photometer main body 2 and one end of the infrared optical fibre 17, and an infrared detector 5 and the other end of the fiber 17 are respectively connected to each other by means of light guides 7, 8, and a data processor 6 is connected to the main body 2 and the infrared detector 5. The relative positions of light guides 7,8 with regard to the infrared light outgoing portion and the infrared detector 5 are adjusted respectively by means of a tremor positioning devices 9, 10. The light guides may be composed of the infrared optical fibers. In addition, a transport system 13, a discharge processing system 14, a purge system 15 and a vacuum system 16 are connected.
Patent JP-S62160375-A (JP)
Inventor: PIITAA SHINGU
IPC: E04B1/98
Filed: 1986-12-23
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-H08166385-A (JP)
Title: Preservation of body liquid sample, urine sampling container, urine sampling method and immunological measurement of urine sample
Inventor: MURAKAMI TAKASHI
IPC: G01N33/53
Filed: 1994-12-12
Abstract: PURPOSE: To prevent the denaturation caused by the decomposition of the dissolved component and bacteria in a sample by adding the compound expressed by the specified formulas and the compound selected among dehydroacetic acid and the like in the sample picked up from a mammal. CONSTITUTION: In the sample, which is picked up from a mammal, the compounds expressed by formulas I and II (R1 is an alkoxyl group or the like, whose number of carbon is up to 4, and R2 is an alkylene group, whose number of carbon is up to 4), and at least one compound, which is selected from dehydroacetic acid, sorbic acid or benzalkonium chloride, are contained. As the compouned expressed by formula I, there are bezoic acid or the like and the salt thereof, p-oxy-benzoic acid ester and alkoxyphenol of 4-methoxyphenol or the like. As the compound expressed by the formula II, there are benzyl alcohol and the like. Of these compounds, 4-methoxyphenol and the salt of dehydroacetic acid are preferable. The concentration of the content is about 0.001-5%, preferably 0.01-2%.  Thus, the denaturationc caused by the decomposition of the dissolved component and the bacteria in the sample can be prevented.
Patent JP-H11204567-A (JP)
Title: Anisotropic conductive bonding agent and forming method thereof to substrate and semiconductor-chip mounting method and semiconductor device
Inventor: SAWAMOTO TOSHIHIRO
IPC: H05K3/32
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the conduction between a substrate and a semiconductor chip securely, to remove a part of anisotropic conductive bonding agent at the same time and to secure insulating property between electrodes by blending a material having photosensitivity into the anisotropic conductive bonding agent, which bonds the semiconductor chip and the substrate and forms the conductive medium. SOLUTION: In an anisotropic conductive bonding agent 3, naphthoquinone di-azide as a material having photosensitivity is blended. An exposing mask 74, for which an opening part is provided so that at least the region between the anisotropic conductive agent 3 and a substrate electrode 21 is exposed, is covered. Light in a near-ultraviolet region is irradiated, and the exposed part is fused. Thereafter, when only the part which becomes the removing object of the anisotropic conductive bonding agent 3 is heated and compressed, the anisotropic conductive bonding agent 3 is hardened, and a chip electrode 11 and a substrate 2 are connected in a state such that conducting particles 51 of the anisotropic conductive bonding agent 3 are present between the chip electrode 11 and the board electrode 21. Then, the part to be removed is attached to a heating part, and a part with the anisotropic conductive bonding agent 3 removed, is formed.
Patent JP-H07158896-A (JP)
Title: Cooling equipment of work place in front of furnace
Inventor: YOMO NOBUO
IPC: F24F3/00
Filed: 1993-12-08
Abstract: PURPOSE:To obtain cooling equipment of a work place in front of a furnace which can cool effectively a high-heat work place having an electric furnace or the like by simple equipment and, moreover, causes no hindrance to work. CONSTITUTION:On a work floor 28 having an electric furnace 12, the front thereof being the side for work for the furnace 12 is surrounded by a partition member 34 in the shape of U and a cold air outlet 36 is provided in the face of the partition member 34 being opposite to the furnace 12 so that cold air be let out toward the furnace 12, while an air outlet pipe 52 is provided in front of and below the furnace 12 so that air be let out upward along the front of the furnace 12. According to this constitution, a space 66 to be cooled of which the longitudinal section is in the shape of a recession is formed by the work floor 28, the partition member 34 and the wall of an air curtain 54 formed by the air outlet pipe 52 and the cold air is let out from the cold air outlet 36 into this space 66 to be cooled. Since the cold air of a large density let out from the cold air outlet 36 fills the space 66 to be cooled, accordingly, the space 66 can be cooled effectively. Since the upper part of the space 66 to be cooled is opened and the front of the furnace 12 is opened through the intermediary of the air curtain 54, moreover, no problem occurs for work.
Patent JP-H01149293-A (JP)
Title: Semiconductor storage
Inventor: KUMANOTANI MASAKI
IPC: G11C11/34
Filed: 1987-12-03
Abstract: PURPOSE:To decrease the charging and discharging current of a pair of bit lines by equipping voltage falling function, which sets the potential of a first voltage supplying route to a prescribed potential or a means to set it to the prescribed potential at a high speed and setting one of the pair of the bit lines to the prescribed potential and the other one to a second power source voltage level at an amplifying time. CONSTITUTION:A sense amplifier 2 is inserted to a first voltage route LL and with responding to a second control signal SOB to relate to first control signals SO and the inverse of SO, the voltage falling function to shift-down a first power source voltage and to set the potential of a first voltage supplying route HL to the prescribed potential or high speed charging function to execute a closing to the prescribed potential by rapidly charging the first voltage supplying route HL is selectively operated. Then, the means is equipped to set the potential of the first voltage supplying route HL to the prescribed potential at the high speed. At the amplifying time, one of the pair of the bit lines BL and the inverse of BL is set to the prescribed potential and the other one is set to the second power source voltage level. Thus, the charging and discharging current of the bit line can be decreased.
Patent JP-H08141496-A (JP)
Title: Filling method of plate
Inventor: IMURA HIROYUKI
IPC: B05D7/06
Filed: 1994-11-16
Abstract: PURPOSE: To form a plate even having remarkable ruggedness into smoothness by applying a low viscosity filler and successively applying a high viscosity filler at the time of filling the surface of a plate. CONSTITUTION: At the time of overlaying, for example, a sheet like material on the surface of the plate 10 having ruggedness on the plate surface, the ruggedness appears on the surface of the sheet like material. Then, it is necessary to perform filling on the surface of the plate 10 and in this case, the low viscosity type filler A composed of, for example, 50wt.% silica, 5wt.% vinyl acetate resin and 45wt.% 80 deg.C hot water and the high viscosity type filler B composed of 55wt.% silica, 20wt.% vinyl acetate resin and 25wt.% 80 deg.C hot water are prepared. And the plate 10 is coated at first with the low viscosity type filler A by passing through a bottom coater and the low viscosity type filler A on the surface is scraped by a blade to make smooth. Next, the high viscosity type filler B is applied and excess filler B is scraped to smoothly finish the surface of the plate 10.
Patent JP-H04185791-A (JP)
Title: Cellulosic bulky sheet
Inventor: TAKAHASHI RYOJI
IPC: D21H13/00
Filed: 1990-11-14
Abstract: PURPOSE:To provide the subject sheet having excellent processability, decorativity, and function and useful for building materials, vehicles, furnitures, decoratings, filters, packaging materials, absorbing materials, etc., and readily recycled and disposed by blending a crosslinked pulp, pulp and thermally fusible fibers and subsequently making the blend into the sheet. CONSTITUTION:Crosslinked pulp (preferably prepared by reacting pulp with a crosslinking agent in the presence of a fiber-softening agent), pulp, and thermally fusible fibers (preferably prepared by melt-spinning two kinds or more of thermoplastic polymers having different melting points, respectively, into conjugated fibers) are blended and subsequently made into the objective sheet.
Patent JP-2001121031-A (JP)
Title: Electric precipitator
Inventor: ITO YASUO
IPC: B03C3/41
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To remove dust particles and harmful gas at the same time with high efficiency. SOLUTION: A charge part 1 is constituted of a dielectric 4 comprising a photocatalytic substance or an electrode having a photocatalytic film to perform silent discharge and the energy of the light or active seed generated by silent discharge is accumulated on the surface of the photocatalytic electrode to be converted to the electrode surface energy of the dielectric 4 and this converted energy is allowed to contribute to the removal of harmful gas such as NOx or the like.
Patent JP-H10146653-A (JP)
Title: Apparatus for circulatively using tundish in continuous casting equipment
Inventor: KASAI MASAHIRO
IPC: B22D11/10
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a tundish circulatively using apparatus in a continuous casting equipment which increases the continuous operating time and shortens the time of the circulating cycle of the tundish. SOLUTION: This apparatus is provided with a truck 11 for carrying the tundish 10 among the upper part of a mold on a casting floor 1, a preheating device and a discharged slag box, a tilting cylinder 14 arranged in the truck 11 and discharging the remained slag in the inner part into the discharged slag box by tilting the tundish 10, an No.1 flow-rate control nozzle 21a and an No.2 flow-rate control nozzle 21b arranged so as to slide in order in the molten metal pouring position at the outer part of the bottom surface of the tundish 10 and a changing cylinder 20 for sliding the No.1 flow-rate control nozzle 21a and the No.2 flow-rate control nozzle 21b along a slide guide. Only the flow-rate control nozzles having short service life can be changed without changing the tundish 10 and stopping the operation.
Patent JP-S62163784-A (JP)
Inventor: ISSHIKI TSUTOMU
IPC: B02B7/00
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。