baber/WOPTO huggingface dataset:
Patent JP-S60216822-A (JP)
Title: Air filter
Inventor: MORITA MASAHIRO
IPC: B01D39/16
Filed: 1984-04-09
Abstract: PURPOSE:To exterminate bacteria and to increase dust removing effect much more in an air filter by bending antibacterial nonwoven fabric of acrylic fiber wherein antibacterial agents are incorporated in the fiber, fitting the bent fabric in a cylindrical vessel and flowing air into a chamber therefrom. CONSTITUTION:Outside air contg. bacteria and dust is flowed through an air inflow hole 11 and entered a cylindrical vessel body 1 and passed through antibacterial nonwoven fabric 5 fitted to the central part of the vessel or the joining part of the antibacterial nonwoven fabric and a dust removing filter 6 or mixed fiber of acrylic fiber and dust removing filter fiber wherein the antibacterial agents are incorporated into a ventilation plate. At this time, the bacteria is exterminated with the antibacterial agents oozed from the fiber of antibacterial nonwoven fabric incorporated with the antibacterial agents and removed and simultaneously dust removing is performed and the purified air is discharged from an air discharge hole 2.
Patent JP-H01244280-A (JP)
Title: Plate-type condenser incorporating after-cooler
Inventor: SUMITOMO HIROYUKI
IPC: F28D9/00
Filed: 1988-03-24
Abstract: PURPOSE:To contrive effective utilization of space and facilitate maintenance, by partitioning the interior of a shell to form a compartment, fitting a vent pipe to the compartment, and providing an after-cooler function. CONSTITUTION:A first partition wall 61, partitioning the interior of a shell 20 into an upper chamber 25 and a lower chamber 26, is not extended to an end plate 27 of the shell 20. A second partition plate 62 meets an end part of the first partition plate 61 at its lower end, and extends to the periphery of heat exchanger plates 41 to define a compartment 28 between the end plate 27 of the shell 20 and itself. A vent pipe 63 is provided at an upper part of the compartment 28. It is enough for the pipe 63 to open into the compartment 28. A part C1 on the right side of the partition plate 62 functions as a condenser proper, whereas a part C2 on the left side of the plate 62 displays an after-cooler function. Noncondensable gases separated are collected in the compartment 28, from which they are easily discharged to the exterior through the vent pipe 63.
Patent JP-S55164814-A (JP)
Title: Image display element
Inventor: NOMURA MASAAKI
IPC: G09F9/37
Filed: 1979-06-09
Abstract: PURPOSE: To obtain a magnetic recording type image display element by dispersing magnetic pieces, in a light transmissive liq., which are different in color between the surfaces and the undersides and have been magnetized in the perpendicular direction and sealing the dispersion in a container having a plurality of divisions.  
     CONSTITUTION: Both surfaces of Al base material 1 are anodically oxidized to form aluminum oxide layers 2, 3 having micropores 4, 4. After covering one layer 3 with resin, magnetic metal 5 is deposited in micropores 4 of the other layer 2 by electrolysis, and simultaneously the layer 2 surface is blackened. Material 1 is then freed of the resin cover, surface-treated, permanently magnetized in the perpendicular direction so as to convert the film surface 2a side into an N pole, and cut into about 1mm square magnetic pieces 7. Pieces 7 are suspended in light transmissive liq. 8 preferably of the almost same specific gravity, and the suspension is filled into nonmagnetic container 6 having many independent recesses 6a in one side. The upper surface of container 6 is hermetically sealed with transparent sheet 9 to obtain image display element 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61230976-A (JP)
Title: Protective member
Inventor: YAMAMOTO MAYUMI
IPC: B41M5/00
Filed: 1985-04-06
Abstract: PURPOSE:To simply perform the lamination treatment of the recording image of a print and to impart characteristics such as water resistance, abrasion resistance and solvent resistance, etc. to an image, by constituting the title member so that a releasable transfer layer has a layer containing an ultraviolet absorber and a layer containing a light stabilizer. CONSTITUTION:A protective member, which is constituted of a base material provided with a releasable transfer layer consisting of a layer containing at least an ultraviolet absorber and a layer containing a light stabilizer, is superposed to the recording image surface 3a of a print. Next, the resulting composite is treated by a laminating apparatus equipped with a pressure roller to bond the protective member to the recording image surface 3a under heating and pressure through the transfer layer 1. The transfer layer 1 is adhered to the recording image surface 3a of the print 3 by this treatment. Subsequently, the base material 2 is released from the transfer layer 1 in such a state that the sufficient bonding strength of the transfer layer 1 to the recording image surface 3a was obtained and only the transfer layer 1 is left on the recording image surface 3a to complete lamination treatment.
Patent JP-H11267415-A (JP)
Title: Magnetic filter
Inventor: AZUMA KINGO
IPC: B03C1/032
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic filter sharply to reduce the frequency of excitation and demagnetization of a superconductive magnet and to enable the filter to save the power required for cooling the superconductive magnet. SOLUTION: This filter is provided with a magnetic fiber 2 arranged in a liquid flow passage 3 and magnetized to collect magnetic particulates and a superconductive magnet 1 installed outside the fluid flow passage 3 and surrounding the magnetic fiber 2. In this case, a vibrating coil plate 4 for generating vibration in the magnetic fiber 2 is provided. In this way, since the magnetic particulates stuck on the magnetic fiber 2 are torn off and removed as the superconductive magnet is kept in an energized state, the frequency of excitation and demagnetization of the superconductive magnet 1 performed for washing the magnetic fiber 2 can be sharply reduced and the power required for cooling the superconductive magnet can be saved.
Patent JP-H04307577-A (JP)
Title: Belt drive device
Inventor: MORIYAMA KOICHI
IPC: G03G15/20
Filed: 1991-04-04
Abstract: PURPOSE:To eliminate the slacking and wrinkling of a belt which is supported and driven by a couple of rollers, to correct tracking, and to simplify a correcting mechanism for it. CONSTITUTION:An external roller 40 is arranged opposite one of the couple of rollers 20 and 30 which support the endless belt 10. The external roller 40 is an undriven roller, supported by a couple of levers 51a and 51b, and energized by springs 53a and 53b so as to press an internal roller 20 across the belt 10. Only one of the energizing forces that the springs 53a and 53b apply to both ends of the external roller 40 is reduced through the selective operation of solenoids 54a dn 54b. The solenoid 54a or 54b on the opposite side from the side where the belt 10 moves is put in operation to return the belt 10 to its original position.
Patent JP-S56168329-A (JP)
Title: Electrode for electric-discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/06
Filed: 1980-05-29
Abstract: PURPOSE:To improve the contact between electrode members and an electron discharging substance by using an electron discharging substance which contains both scandium oxide, and at least one of tungsten and molybdenum, and subjecting the substance to a heat treatment carried out at 1,800-2,500 deg.C in vacuum. CONSTITUTION:In an electron discharging substance 18 prepared by mixing scandium oxide and tungsten, tungsten grains work like a binding agent since a compound which is made from both scandium oxide and tungsten covers the tungsten grains. As a result, the contact between the substance 18 and electrode members 15, 16 and 17 caused during the lighting of an electric discharge lamp is decreased. After the members 15, 16 and 17 are covered with the substance 18, they are subjected to a heat treatment carried out at 1,800-2,500 deg.C in vacuum so as to make  part of the oxygen contained in the former scandium oxide to be eliminated. Consequently, semiconductivity develops in the former scandium oxide, and electron discharging performance of an electrode is improved.
Patent JP-S59197923-A (JP)
Title: Documentation device
Inventor: KUMANO AKIRA
IPC: G06F3/02
Filed: 1983-04-26
Abstract: PURPOSE:To easily input and change words required by users so that Japanese documentation can be made by a simple method, by selecting a word in which ''Kanji'' (Chinese character) and ''Kana'' (Japanese syllabary) are mixed, from reading information of ''Kana character'', ''Romaji'', etc., and successively displaying words related to the word and having different meansings. CONSTITUTION:A ''Kana character'' string of ''Romaji'' string from an input/output device 1 is inputted into an input/output controlling device 2 and then into a display device 3, by which the inputted character string is displayed. Moreover, the Japanese word inputted by means of the ''Kana character'' or ''Romaji'' string is divided into units having meansings of words or clauses by the designation of an operator and the divided ones are given to a ''Kana''-''Kanji'' converting section 4. At the converting section 4, a converting dictionary 5 is referred to and the ''Kana'' or ''Romaji'' is converted into ''Kanji'' and a character string, in which ''Kana'' and ''Kanji'' are mixed, is produced. This ''Kana'' and ''Kanji'' mixed Japanese words are given to the display device 3 and, at the same time, stored in a memory 6. Moreover, designation for selecting related words from the device 1 is inputted into the device 2 and the input is processed at a related word calling section 7 and related word dictionary 8. Thus the documentation is implemented by a simple method.
Patent JP-S59197344-A (JP)
Title: Split die
Inventor: MARUYAMA KAZUNOBU
IPC: B22D17/22
Filed: 1983-04-25
Abstract: PURPOSE:To eliminate the need for machining off the mis-match, etc. produced on a projecting part by forming a recess in the position inclusive of a parting plane of split dies for forming a casting by being cast therein with a molten metal and forming the projecting part along the parting plane. CONSTITUTION:A cavity part is formed of split dies consisting of the 1st die 7A and the 2nd die 7B and a recess 9 is formed in the position inclusive of the parting plane 8 of the die 7A and the die 7B. A molten metal is cast in the cavity, by which a casting is formed and a belt-like projecting part is formed along the parting plane 8 of the split dies. Since a step 9B is formed on the plane 8, a mis- match 12 formed within the range of the step 9B does not project to the surface of the projecting part 11 and therefore finishing is not required.
Patent JP-H06277714-A (JP)
Title: Device for edging metallic sheet
Inventor: OGAWA SHIGERU
IPC: B21B39/14
Filed: 1993-03-30
Abstract: PURPOSE:To provide a metallic sheet edging device without generating buckling even when a metallic sheet whose thickness is small as compared to the width is edged at heavy rolling reduction. CONSTITUTION:The metallic sheet edging device whose upper and lower parts are made in sets so as to press the edged part of the metallic sheet S from upside and underside is provided with two sets of press plates 5 which are oppositely arranged on both sides of the pass line L. Since the necessary range to prevent buckling is closely and uniformly pressed with the press plates 5, high order buckling is prevented.
Patent JP-H04283906-A (JP)
Title: Magnetic circuit
Inventor: TSUBOI YOSHIHIRO
IPC: H01F7/02
Filed: 1991-03-12
Abstract: PURPOSE:To provide a magnetic circuit which can increase effectively the magnetic force generated by itself, even when there is a restriction in the outside dimension of the whole of the magnetic circuit especially. CONSTITUTION:A magnetic circuit comprises two permanent magnets (3), each having one magnetic pole, and a magnetic yoke (2). The magnetic yoke (2) has two recessed parts (7) and is designed to be joined to the two permanent magnets (3) at the two recessed parts (7) respectively.
Patent JP-S55164023-A (JP)
Title: Material conveying apparatus for heating furnace
Inventor: NODA TAKAAKI
IPC: C21D1/00
Filed: 1979-06-08
Abstract: PURPOSE: To convey a material to be heated within a furnace through said furnace without meandering by a method wherein, in a heating furnace constituted by connecting plural moving furnace beds in series, an advancing apparatus is provided in the most forward portion of a moving furnace bed row, a retreating apparatus in the most rearward portion thereof and, moreover, a resistant apparatus against the movement of said moving furnace bed is provided.  
     CONSTITUTION: A piston rod 6 driven by an advancing cylinder 5 is attached to an inner and an inlet side frame 1a of a lower frame 1aW1" of plural walking beams 1W1" and a piston rod 13 driven by a retreating cylinder 12 is attached to an outlet side lower frame 1" and each lower beam is connected by the same shaped connecting element 3W3". Moreover, resistant cylinders 5', 12" are attached to the advancing cylinder 5 in parallel and to the retreating cylinder 12 in series respectively. In case of moving a material W to be heated through a furnace by the movement of the walking beam, the rattling in said connecting element is eliminated by both actions of the retreating cylinder 12 and both resistant cylinders and the material W to be heated is conveyed by one pitch at a time through the furnace from an inlet to an outlet without meandering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55164042-A (JP)
Title: Method of separating and recovering platinum from platinum plating waste liquid
Inventor: HAYASHI HIROSHI
IPC: C02F1/70
Filed: 1979-06-08
Abstract: PURPOSE: To recover Pt in high yield as chloroplatinic acid solution by a method wherein non-electrolytic platinum plating waste liquid is made acidic, L-ascorbic acid is added to form precipitate, which is dissolved with dilute HNO 3 , and the residue is dissolved with aqua regia.  
     CONSTITUTION: HCl is added to non-electrolytic platinum plating waste liquid to make it acidic at pH 1.5W5.0. Then, reducing agent such as L-ascorbic acid, hydrazine sulfate, hydroxylamine hydrochloride is added and heated. The contained Pt is reduced and precipitated along with other metals. The precipitate is separated by filter and the residue is dissolved in 1:2 diluted HNO 3  so that only Pt remains in the residue. The residue is dissolved by adding aqua regia, then evaporated and dried, so that Pt is recovered as chloroplatinic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261577-A (JP)
Title: Recording and reproducing device
Inventor: HATA KAZUAKI
IPC: H04N7/081
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To temporarily stop recording by extracting the identification control signal of wide clear vision broadcasting. SOLUTION: In a video signal provided from a tuner 1, the 22H line or 285H line of non-image part of video containing the identification control signal is extracted by a gate circuit 11 together with a synchronizing signal and applied to a counter 12. The counter 12 resets based on a horizontal synchronizing signal and counts the bits of an identification signal from a reference bit and in the wide clear vision reception, a detection circuit 13 outputs 'high'. Thus detected output is shaped into waveform suitable for inputting to a system controller 9 by a waveform shaping circuit 14 and applied to a CM cut switch SW3 later. Thus, by performing recording in the state of turning on the CM cut switch SW3, the recording is temporarily stopped at the part of CM and a program can be recorded as a wide clear vision broadcasting program.
Patent JP-S63237389-A (JP)
Inventor: ISAKA KINICHI
IPC: H05B44/00
Filed: 1987-03-25
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-H09263472-A (JP)
Title: Wiring board
Inventor: KIMURA TETSUYA
IPC: H05K1/03
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which enables the concurrent firing of both an insulating substrate consisting of an alumina based ceramic material and a metallized wiring layer without requiring any firing tool or plural firing stages and also can be manufactured at a low cost and causes no deformation such as warpage or waviness and further, on which semiconductor devices can compactly be mounted and also various electronic parts can densely be mounted at the time of using the wiring board as a semiconductor device receiving package, multilayer wiring board, or the like. SOLUTION: This wiring board is composed of an insulting substrate consisting of an alumina based ceramic material that contains SiO2 and a metallized wiring layer formed from a metallizing composition. At this time, the metallizing composition consists essentially of at least one high melting point metal selected from W and Mo and also contains a 0.05 to 10.0wt.% of a CaO- Al2 O3 -SiO2 based compound which forms a liquid phase together with SiO2 in the alumina based ceramics of the insulating substrate at a temp. in the range of 1,200 to 1,600 deg.C.
Patent JP-S60218775-A (JP)
Inventor: ISHII TAKASHI
IPC: H01R13/502
Filed: 1984-04-13
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-H08270139-A (JP)
Title: Panel and mounting structure thereof
Inventor: KAWAI RYUICHI
IPC: E04B2/96
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the deterioration of a seal material laid between a base material and the surface of a face material, and use an inexpensive seal material for cost reduction. CONSTITUTION: A base material 10 for supporting a face material 20 is provided around the surface thereof, and space between the base material 10 and the face material 20 is filled with a sealant 30. In addition, a picture frame material 40 is attached to the base material 10, thereby concealing the exposed section of the sealant 30. As a result, the sealant 30 is concealed with the material 40 and even when butyl rubber having low weather resistance, or the like is used for the sealant 30, the deterioration thereof can be prevented. At the same time, the inexpensive sealant 30 can be used, and cost can also be reduced.
Patent JP-H03272460-A (JP)
Title: Flaw detector
Inventor: TACHIKAWA SATORU
IPC: G01N29/22
Filed: 1990-03-22
Abstract: PURPOSE:To extend the life of a touch roller by converting the rotary motion of the touch roller into swing motion and successively moving the contact point of the touch roller with a material to be inspected by the swing motion. CONSTITUTION:When a material 1 to be inspected is fed in a feed direction 2, the touch roller 4 brought into contact with the material 1 to be inspected is rotated in synchronous relation to the feed of the material 1 to be inspected and a rotary pulse generator 5 is operated and, at the same time, the small pulley 11 contained in a swing mechanism part 9 is rotated. A waveform grooved cylinder 14 is rotated to convert rotary motion into the swing motion of a swing element 15. The swing element 15 transmits the swing motion to a guide disc 16 and, further, the roller 4 connected to the disc 16 is subjected to swing motion. Therefore, the point where the roller 4 comes into contact with the material to be inspected is always moved little by little and the abrasion region of the roller 4 is not concentrated to a specific point and the life of the touch roller is extended.
Patent JP-H11244461-A (JP)
Title: Manufacture line device of pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: B23P21/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce a burden to a worker at an assembling line by providing a first transferring means mounting a game machine frame or a game board in the state of laying on a transferring table and a second transferring means mounting the game machine frame or the game board in the state of standing on a transferring table. SOLUTION: A box-like pedestal 180 carrying a game panel 14 one by one is provided on a belt conveyer and the panel 14 mounted on this pedestal 180 is transferred in the state of laying the game machine frame or the game board on the belt conveyer so as to restrain a fixing component to the panel 14 to the part to be fixed of the game machine frame or the game board by its own weight. Next, at the time of finishing the fixing of the fixing component to the game machine frame or the game board, the panel 14 is slide-moved to a rise-driving device 190 in the state of leaving the panel 14 mounted on the pedestal 180 and is carried on the belt conveyer in the state of standing the game machine frame or the game board by the extending movement of a cylinder to execute examination work.
Patent JP-H07282143-A (JP)
Title: Work allocation method and automatic work allocation device
Inventor: HASEBE JUNKO
IPC: G06Q50/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide an automatic work allocation device capable of approximately equally allocating new allocation works by the arithmetic processing in a short time. CONSTITUTION:Accompanying the input of an allocation instruction for allocating work information required by a user, an unallocated work pattern retrieval part 11 successively takes out the work information Xi stored in a data base part 6 and a work pattern division means 15 retrieves and takes out an unallocated work pattern to which the work information Xi is not allocated from the data base 6. Then, the work pattern division means 15 divides the taken-out unallocated work pattern, a respective-work addition means 17 adds the divided work patterns and an allocation part calculation means 19 determined the work date of the case for which working time is shortest among the added work patterns, as the allocation date.
Patent JP-H01246830-A (JP)
Title: Compound semiconductor device
Inventor: TOMITA KENICHI
IPC: H01L21/28
Filed: 1988-03-29
Abstract: PURPOSE:To restrain the reaction of mutual diffusion between an alloy layer and wirings from occurring for preventing an ohmic resistance from increasing by a method wherein barrier metal is formed to display a barrier effect even between the alloy layer extending over the substrate around ohmic electrodes and the wirings. CONSTITUTION:A semiinsulating GaAs compound semiconductor substrate 1 is implanted with ion to form an active layer 2 and then the whole surface covered with an insulating film 3 is etched away together with a photoresist 4 to be coated with electrode materials 51, 52 containing Au or Ag. Alloy layers 10 immediately below the ohmic electrodes 51 and extending over the peripheral parts of the electrodes 51 are formed by removing the resist 4, the materials 52 using lift off process and alloying process. Next, after side-etching together with the second photoresist 6, the whole surface is covered with barrier metallic material 7 comprising Ti alloy, W alloy, molybdenum silicide, lanthanum boride and then the parts only avobe the film 3 are removed by lift off process to provide fast wirings 8 for finishing the compound semiconductor device. Through these procedures, the ceiling parts of the electrodes 51 and the sidewalls can be covered with the metallic material 7 so that the ohmic resistance due to the mutual diffusion between the alloy layers 10 and the wiring 8 may pe restrained from increasing.