baber/WOPTO huggingface dataset:
Patent JP-H04106396-A (JP)
Title: Manufacture of element for total heat exchanger
Inventor: KUMA TOSHIMI
IPC: B32B7/12
Filed: 1990-08-24
Abstract: PURPOSE:To obtain total heat exchanging efficiency, satisfactory economically, by a method wherein the specified amount of particles of adsorbing type moisture absorbing agent are fixed to the surface of the sheet of an adhesive agent layer and the sheet is formed so as to have specified configuration of corrugate sheet while the corrugate sheet and the plane sheet are laminated alternately to form an element having a multitude of small through holes. CONSTITUTION:The particles of adsorption type moisture absorbing agent are fixed to the front and rear sides of a sheet, made of a metal, plastic or the like having the thickness of 20-100mum, with the rate of total 6-15g per the surface area 1m<2> of the front and rear sides of the sheet and the sheet is corrugated so as to have the wave length of 2.5-5mm and the height of wave of 1.0-2.6mm while flat sheets and the corrugate sheets are laminated alternately to form an element having a multitude of small through holes. Polyvinyl acetate adhesive agent 2 is applied on both sides of an aluminum sheet 14 having the thickness of 60mum, for example, with rollers 15, whose gap is regulated, and the adhesive agent is dried halfly by a drying heater 3, then, the sheet is introduced into a chamber 9 to spray the jet stream of the particles of silica gel having the grain size of 100mum or less against both sides of the sheet and fix them to both sides of the same, then, the adhesive agent is dried perfectly by a drying heater 11 and, further, high-temperature baking is effected through a drier 13.
Patent JP-S6379877-A (JP)
Title: Production of imidazole derivative
Inventor: ONO HIROYASU
IPC: C07D233/64
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled compound useful as an antihistaminic agent acting to histamine receptor other than H-1 receptor, by a novel process comprising the reaction of a haloketone derivative with an aminoacetal derivative in the presence of an organic ammonium salt. CONSTITUTION:The objective compound of formula III can be produced by reacting a haloketone derivative of formula I (X is Cl or Br; R<1> is H or lower alkyl) with an aminoacetal derivative of formula II (R<2>-R<5> are alkyl) in the presence of an organic ammonium of formula R<6>COOH.NH3 (R<6> is H or alkyl) and solvent or in a solvent such as formamide at 0-150 deg.C for 5min-48hr, preferably at 50-100 deg.C for 30min-6hr. The amounts of the compound of formula II and the organic ammonium are 3-20mol each per 1mol of the compound of formula I.
Patent JP-H04106996-A (JP)
Title: Circuit board
Inventor: SUKAI HIROSHI
IPC: H05K3/28
Filed: 1990-08-24
Abstract: PURPOSE:To prevent copper foil from being exposed due to resist scattering, by applying resist again on the boundary section between a gold plated section and resist after the gold plating. CONSTITUTION:A resist scattered section 3a is produced in time of applying resist 3 as shown in Fig. (b), and the section 3a is not gold-plated in time of gold plating as shown in Fig. (c). But as resist 6 is applied again an area of covering the resist scattered section 3a too as shown in Fig. (d), the resist scattered section 3a is wholly covered with the resist 6. Besides, a resist scattered section 6a is produced in the resist boundary section after the application of the resist 6. But on this occasion, the substratum is plating-gold 5, so even if the resist scattered section 6a is taken off, copper foil is not exposed.
Patent JP-S61103966-A (JP)
Title: Production of composite film
Inventor: TANIGUCHI TAKASHI
IPC: C09D5/00
Filed: 1984-10-26
Abstract: PURPOSE:A base material is coated with a specific primer composition, cured, then coated thereon with a special coating composition to give a composite film having good scorching resistance, hydrothermal resistance, and further good dyeability and high adhesion. CONSTITUTION:The base material is coated with (A) a primer composition which is obtained using (i) an acrylic polyol which contains (meth)acrylate units of the formula (R is H, methyl; X is 1-12C hydrocarbon) and has a Tg lower than 375 deg.C and has a hydroxyl value of 10-20 and (ii) a polyfunctional organic isocyanate so that the NCO/OH ratio becomes more than 0.6 and cured by heating and/or drying. Then, the coated base material is coated, on the cured primer layer, with (B) a coating composition of an organosilicon compound of the formula R<1>aR<2>bSi(OR<3>)4-a-b (R<1>, R<2> are alkyl, allyl; R<3> is 1-8C alkyl, acyl) and/or its hydrolyzate and cured to give the objective composite coating films.
Patent JP-S6284543-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU NOBUSATO
IPC: H01L27/10
Filed: 1985-10-08
Abstract: PURPOSE:To obtain a semiconductor device capable of forming a groove-shaped capacitor having large capacitance without increasing an occupying area by shaping a groove in the groove-shaped capacitor in double structure. CONSTITUTION:A groove 40 is formed to an silicon substrate 21. A diffusion layer 22 is shaped onto the surface of the substrate 21 in a capacitor-forming region and around the groove 40, and an silicon nitride film 25 is deposited. A polycrystalline silicon film 26 is deposited on the whole surface in thickness thinner than the half of groove width and changed into a conductor, and an silicon oxide film 27 is formed on the surface. A small groove 28 shaped into the groove 40 is buried completely with a polycrystalline silicon film 30, the film 30 is turned into a conductor, and an silicon nitride film 29 is formed onto the surface. An opening 33 is shaped, and the surface of the nitride film 25 is exposed. An silicon oxide film 37 is shaped on the side wall of the silicon film 26 in the opening section 33, the nitride film 29 and the nitride film 25 in the opening section 33 are removed, and the opening section 33 is buried with a polycrystalline silicon film 31, and the film 31 is converted into a conductor.
Patent JP-H0272622-A (JP)
Title: Ashing device
Inventor: KAMIKAWA YUJI
IPC: H01L21/3065
Filed: 1988-09-07
Abstract: PURPOSE:To enable ashing corresponding to the diversification of the dimensions of a substance to be treated by providing an suction detection means at each sucking part, and installing a control means which operate the sucking part selectively based on this detection results. CONSTITUTION:A heating plate 3 is formed in square shape and at the top part an adsorbing part which adsorbs and holds a Liquid Crystal Display(LCD) substrate 2, for example, plural adsorbing grooves 7 are provided. A suction detection means is provided in each suction groove 7, and through the suction control device 8 being a control means which selectes and independently operates the suction groove 7 based on its detection results it is connected to a vacuum device 9 with a pipe. Accordingly, it can be controlled so that only the necessary suction groove 7 may be operated corresponding to the shape of a substance to be treated. Hereby, regardless of the size of a substance to be treated, uniform and high-speed ashing can be done.
Patent JP-H02133125-A (JP)
Title: Method and device for transferring comparatively flat body
Inventor: SUTEIIBUN TEII KUTSUKU
IPC: B21D45/04
Filed: 1989-08-30
Abstract: PURPOSE: To improve speed and reliability in a transfer process by using a means which propelling a relatively flat transferring object from a work station in the inside of a manufacturing device for a shell which is used for closing the end of a metal can. CONSTITUTION: The upper surface of the object 58 is adhered to an arranging means, the lower surface of the object is kept unsupported, and the object is supported to one end of a transfer path 82. Plural numbers of orifices 132 or the like are formed in the opposite side to the transfer path, gas flows from the orifices are assembled toward the object and propel toward the transfer path. The orifices are mutually connected to manifolds 70, 140. A feeding means, which is connected to the manifold and wherein the orifices are connected to a compressed gas source, is provided, and an air valve 71 or the like which initiates or discontinues the flow of compressed gas is prepared. A control means 112, which transfers compressed gas within a free path from the work station by controlling the transferring object through the orifice with the valve, is prepared.  Thus, a shell driver is continued to operate with its optimal performance.
Patent JP-S59113361-A (JP)
Title: Lubricating device for feed screw
Inventor: SUMIYA TAKAHIKO
IPC: F16H25/24
Filed: 1982-12-20
Abstract: PURPOSE:To make the lubrication of a feed screw ever so easy, by screwing a feed screw shaft, which is provided with a thread face on its external surface and installed with an oil hole in its inner part, on a nut provided with the thread face at its inner surface. CONSTITUTION:A feed screw shaft 6, provided with an oil hole toward its inner part from a shaft end part, extending the other end of the oil hole to a thread groove, is screwed in a nut 7 having a raceway track where a steel ball circulates. A plug for the oil hole and a bolt 12 doubling as rotation adjustment for the screw shaft 6 is removed, in time of lubricating, and grease or oil is injected into the screw shaft from a bolt hole. In time of oiling, when the nut 7 is shifted up to a part where the other end of the oil hole in the thread groove of the screw shaft 6 exists, the oil is penetrated into a thread face of the nut 7.
Patent JP-H0944571-A (JP)
Title: Polling system using card as medium
Inventor: TSUKISHIRO TOSHIO
IPC: G06Q50/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To enable the bearer of the medium to poll through a communication terminal by giving a polling quantity to the medium which is given a communication frequency. SOLUTION: An administration center gives the medium such as a card various records of the number and amount of the medium, a number for communication with the center, etc., in a visible and an invisible state selectively with codes, symbols, etc., in addition to numbers. When the medium is received from a ticket issue office or selling office, the office number, year, month, day, hours, minutes, seconds, customer number, and other characteristic numbers are sent to the center. The user of the medium uses this medium for a communication terminal such as a telephone terminal and a private terminal using this medium. The center is accessed automatically or manually. polling is done in one or two directions by questioning, answering, confirmation, etc., at need with an image or speech, a sign, a signal, etc. The polling contents are recorded at the center.
Patent JP-H0646839-A (JP)
Title: Method for tissue culture of plant
Inventor: MINAMII YOSHIHIRO
IPC: A01H4/00
Filed: 1992-07-31
Abstract: PURPOSE:To mass produce a large amount of various plants without being influenced by seasons by sterilely separating tissue of plant and culturing the tissue. CONSTITUTION:For example, tissue of rhizome in the case of primulaceous plant or bulb in the case of araceous plant is washed with preferably a surfactant, successively immersed in an alcohol, a solution of benzalkonium chloride and a solution of sodium hypochlorite, washed with sterilized water and sterilely separated. The tissue is cultured in a medium containing 0.02-2mg/l plant hormone.
Patent JP-H0274572-A (JP)
Title: Bonding of sintered silicon carbide
Inventor: KAWASAKI SHINJI
IPC: C04B37/00
Filed: 1988-09-09
Abstract: PURPOSE:To surely and stably produce a bonded SiC keeping high stability and strength at high temperature by contacting a plurality of sintered SiC materials interposing low-temperature-type SiC particles and high-temperature- type SiC particles between the materials and heating the assembly at a specific temperature to bond the materials. CONSTITUTION:Two or more sintered SiC materials are made to contact with each other in such a manner as to form a contact part at the contacting interface between low-temperature-type SiC particles composed of at least one kind of SiC selected from 3C and 2H polytypes and high-temperature-type SiC particles composed of at least one kind of SiC selected from 6H, 4H and 15R polytypes. The ratio of the contacting area of the low-temperature-type SiC particles and the high-temperature-type SiC particles is preferably >=50% of the total contacting interface. The obtained contacting product of sintered SiC is heated at 1700-2100 deg.C. The high-temperature-type SiC particle grows by taking the contacting low-temperature-type SiC particle to cause the substance transfer and the bonding of the sintered materials with the densified particles. A bonded SiC keeping high stability and strength at high temperature can be produced by this process without using high pressure.
Patent JP-2001051769-A (JP)
Title: Operation panel
Inventor: KAWAI HIDETSUGU
IPC: G06F3/0488
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To widely use a screen for its original operation purpose by executing page information display without unnecessarily necessitating a page display area and to make excellent operability of page change by not separating the displaying positions of page information display apart from a page switch operation part display. SOLUTION: This operation panel is provided with a page switch operation part display 13 to be a software key for switching a page to be displayed on a picture display means 6. A page information display 14 showing a relation between a present page and the number of all the pages is displayed by overlapped on this display 13. The display 14 is displayed as a bar, e.g. its width shows the ratio of one page with respect to the number of all the pages and its position shows the position of the present display page.
Patent JP-S59115813-A (JP)
Title: Manufacture of replica of photodisk
Inventor: FUJIMORI YOSHINORI
IPC: G11B11/00
Filed: 1982-12-23
Abstract: PURPOSE:To obtain a flexible replica with low cost and high accuracy in short working treatment-time by separating an original disk from resin layer, after radioactive rays are made to irradiate on the radioactive ray-curing resin layer at the state in which said resin layer has been formed on the original of the photodisk. CONSTITUTION:The signal surface of a photodisk becoming an original disk 1 is coated by 10-200mum thick with the radioactive ray-curing resin such as acryl or polyester resin by means of screen printing method, and resin layer 2 is formed. Then, the radioactive ray such as strong ultraviolet ray is made to irradiate on said resin layer 2 under nitrogen atmosphere by using a violet ray lamp 3 at the state in which the radioactive ray-curing resin layer is provided on the original disk 1, whereby the resin layer 2 is cured. Then, the objective flexible replica is obtained by separating said original disk 1 for a photodisk from said resin layer 2.
Patent JP-H04109401-A (JP)
Title: Magnetic field generating mechanism for magneto-optical recorder
Inventor: HASEGAWA MITSUHIRO
IPC: G11B11/10
Filed: 1990-08-29
Abstract: PURPOSE:To enable higher setting for the highest modulation frequency and also multirecording under magnetic field modulation recording by dividing a core, disposing them in the same direction as a track direction of a recording medium, winding a coil around each core and disposing a member of a magnetic material between the cores. CONSTITUTION:There are two sliding surfaces 2 and 3 opposite to an airflow generated by the rotation of, for instance, a discoid magneto-optical recording medium, and one side sliding surface of the sliding surfaces 2 and 3, for example, on the side of the sliding surface 3 the cores 4 and 5 for generating a modulation magnetic field are imbedded. Then, winding coils 6 and 7 are wound around the cores 4 and 5 to be conducted by a driving current respectively. Then, a magnetic member 8 made of a soft magnetic material having a cross-sectional area equivalent to or more than a projecting area of an approximately orthogonal surface to a traveling direction of the recording medium is placed in an approximately intermediate position between the cores 4 and 5. By this method, the modulatable max. high frequency can highly be set, and moreover, an effect of a magnetic field generated by the adjacent cores for generating the magnetic field is completely excluded, and the individual magnetic field generating cores are driven completely independently, so that the multirecording is performed with one optical head.
Patent JP-S6380584-A (JP)
Title: Piezoelectric actuator
Inventor: ISHIBASHI MASATERU
IPC: H01L41/09
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the large amplitude of a piezoelectric actuator in a high efficiency by providing actuating pieces at both ends of a piezoelectric element, and differentially enlarging the displacements of the pieces at both ends of the element by a differentially enlarging mechanism coupled with both the pieces to produce them to an output piece. CONSTITUTION:A piezoelectric actuator has a piezoelectric element 1, a base 2, two bendable actuating pieces 3, 4 supported at the base ends to the base 2 substantially perpendicularly cross with the longitudinal direction at both longitudinal ends of the element 1, and a differentially enlarging mechanism 6 for differentially enlarging the displacements of the ends 3a, 4a of the pieces 3, 4 to operate an output piece 5. Since the displacements are produced from both ends of the element 1 in this manner, energy loss due to the restriction of the ends of the conventional element 1 is eliminated to provide a high efficiency. Further, since the displacements of both the ends of the element 1 are differentially produced to actuate the piece 5, a large amplitude is obtained at the piece 5.
Patent JP-2001052109-A (JP)
Title: Image input device
Inventor: ISHII KENSUKE
IPC: G06K17/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image input device capable of various kinds of processing such as recognizing processing of application documents or preserving processing of the original through electronic processing by reading image information on a document and reloading the read image information as original information. SOLUTION: The image information read by a scanner part 10 are converted to originality certificate data and preserved through a network communication part 16 into an originality certificate preserving device 23 for registration. Concerning the image information (such as characters, images and shadows) on the document read by an image reading part 11 as an image reading means, an image recognizing part 12, an image processing part 13, an information recognizing part 14 and the network communication part 16 perform recognizing processing, prescribed image processing and information verification. Thus, an originalizing means is constituted for reloading as electronic original information.  Therefore, since various originals conventionally managed as documents can be replaced as the original of electronic data, a document containing erroneous information can be prevented from being made into original in advance.
Patent JP-H0563735-A (JP)
Title: Multilink processing unit
Inventor: MINAMIMURA KEIZO
IPC: H04L47/43
Filed: 1991-09-05
Abstract: PURPOSE:To implement multilink processing to a link employing an optional single link protocol. CONSTITUTION:Multilink processing units 1, 15 are provided with plural single link protocol circuits 2-1 to 2-3, 10-1 to 10-3 accommodating links 1-1 to 1-3, 9-1 to 9-3 according to the CCITT X.25 and with in-equipment common buses 4, 12 connecting the signal and multilink protocol circuits and plural address addition collation circuits 3-1 to 3-4, 11-1 to 11-4 located between the single and multilink protocol circuits and the in-equipment common buses and collating data on the in-equipment common buses with a destination address added thereto with its own address to fetch data, with repeater circuits 7-1, 7-2 connecting the in-equipment common buses 4, 12 and an in-equipment common bus 8, which connect the link of the single link protocol in the equipment and at the outside of equipment and the multilink protocol circuit.
Patent JP-H0947905-A (JP)
Title: Cutting tool composed of tungsten carbide based cemented carbide covered with artificial diamond having excellent close contact bonding characteristic
Inventor: OSAWA YUZO
IPC: C23C16/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool composed of tungsten carbide based cemented carbide covered with an artificial diamond coat excellent in close contact bonding characteristic. SOLUTION: This tool has a composition where Co: 3-9%, (Ti, Ta, Nb) C and/or (Ti, Ta, Nb) CN: 10-40% are included by wt.% and the rest is composed of WC and innevitable impurities. The tool has on its surface a hard layer which is composed substantially of (Ti, Ta, Nb) C and/or (Ti, Ta, Nb) CN and of which the average thickness is 3-40μm while of which the surface roughness is 1-30μmRmax. On the surface of the hard layer, an artificial diamond coat is formed.
Patent JP-S59117630-A (JP)
Title: Pattern output terminal device
Inventor: TENMA TADASHI
IPC: G06K15/22
Filed: 1982-12-24
Abstract: PURPOSE:To output the optional area of a display screen as a hard copy, by adding the function, by which the user designates a partial area of the display screen, and the function, which outputs the video signal of this designated partial area to a hard copy device, to a pattern output terminal device. CONSTITUTION:The user uses a cursor moving key 15 to indicate an area to be outputted to a hard copy 7. By this indication, a cursor position detector 14 sends its coordinates to a two-dimensional map generator 12. The two-dimensional map generator 12 supplies a matrix map M, where the inside of designated area is set to 1 and other areas are set to 0 on a basis of received coordinates, to a two-dimensional map storage memory 13. And between the contents of two-dimensional map storage memory 13 and the contents of a picture information storage memory 11A is operated by an AND circuit 21, and the result is stored in a picture information storage memory 11B. Contents of the picture information storage memory 11B are outputted to the hard copy device 7 through a picture information output controller 6 when an information transmitting switch 20 is turned on.
Patent JP-S60117933-A (JP)
Title: Privacy communication device
Inventor: HIKITA JIYUNICHI
IPC: H04K1/00
Filed: 1983-11-30
Abstract: PURPOSE:To simplify the system and to improve the reliability of the privacy communication by unifying the generation of synchronizing signals. CONSTITUTION:A synchronizing signal generator 12 is provided only to the 1st transmitter/receiver (a). A synchronizing signal obtained by a phase inverter 28 is used for phase inversion of a reception signal as well as the phase inversion of a phase inverter 10 for the transmission sound signal of the transmitter (a). While the 2nd transmitter/receiver (b) detects a synchronizing signal from the reception signal by an FS demodulator 44 and according to the frequency deviation of an FS signal. This synchronizing signal is applied to a phase inverter 46 and a phase inverter 56 of a transmission circuit 2B to be used for transmission and reception respectively. Thus the production mechanism of the synchronizing signal is simplified. Furthermore, the optimum reproduction of signals is made possible since a phase delay due to a transmission delay can be compensated by a delay circuit 22.