baber/WOPTO huggingface dataset:
Patent JP-H0826381-A (JP)
Title: Liquid reservoir tank
Inventor: MATSUHISA NOBUO
IPC: B65D88/02
Filed: 1994-07-19
Abstract: PURPOSE:To improve workability at the time of manufacture and reduce a cost in a liquid reservoir tank comprising a plurality of plate-like bodies whose end rims are joined, by jointing and fixing the respective plate-like bodies via flanges placed on the end rims by means of a joint means. CONSTITUTION:A tank 1 comprises a plurality of plate-like bodies 3A, 3B whose end rims are joined with each other for reserving liquid inside. In this case, the end rims are respectively formed with flanges 5A, 5B having a predetermined angle with respect to the respective platelike bodies 3A, 3B. The flanges 5A, 5B are jointed and fixed to each other via an elastic body 9 by means of a bolt 10 and a nut 11. Than is, the respective plate-like bodies 3A, 3B are formed of respective bodies 4A, 4B and respective folded parts 6A, 6B, while the flanges 5A, 5B having respective transparent holes 8A, 8B are attached in contact with the plate-like bodies. Thus the plate-like bodies 3A, 3B can be easily and securely joined to each other.
Patent JP-H0832548-A (JP)
Title: Synchronization tracking method
Inventor: TAKEO KOUJI
IPC: H04B1/7075
Filed: 1994-07-20
Abstract: PURPOSE:To track the synchronization in a short discrimination time in the code division multiple access(CDMA) moving communication system. CONSTITUTION:A PN code used to start correlation is obtained based on a PN code relative value at the synchronization position obtained by a preceding synchronization discrimination check, a count value of a signal counter 6 at the start of correlation, and a correlation check number resulting from the count by a search counter 17. Then multipliers 8, 9 and storage devices 11, 12 at the correlation position operate correlation arithmetic operation and when the count value of a correlation counter 10 reaches a correlation number, an adder 15 calculates the correlation power and then the correlation power is calculated at a correlation position deviated by one tip and the similar operation is conducted by the correlation check number times and a synchronization discrimination device 16 discriminates the synchronization position.
Patent JP-H0819177-A (JP)
Title: Preparation system of database for power-system supervisory control system
Inventor: HASEGAWA YOSHIRO
IPC: H02J3/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a preparation system which eliminates a need of the inessential data input of an SV code and a node-data code by a method wherein, when the constitution of a power system as a supervisory control object is defined in a databade, a maximum installation constitution is decided for every apparatus. CONSTITUTION:In a maximum-installation-constitution definition means 10, the maximum constitution of a power-system installation as a supervisory control object is defined in a maximum-installation-constitution file 11. Then, a bus-installation definition means 12 reads out the content of a bus-installation data file 13 and an SV data-item file 14 which have been input by a human being, it collates the content with a maximum-installation constitution, and the connection constitution of a switch for an installation is written into a node-data file 15. In this manner, a node-data item is created automatically. Thereby, it is possible to eliminate the trouble of a database due to the entry error of an SV data code and a node-data code.
Patent JP-S6322948-A (JP)
Inventor: MIHARA TADASHI
IPC: E04B1/80
Filed: 1986-07-16
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-H07123830-A (JP)
Title: Lawn mower
Inventor: EIDORIAN II HAATSU
IPC: A01D34/82
Filed: 1993-06-14
Abstract: PURPOSE: To provide a lawn mower which facilitates storage and reduces a space required for storage by fixing holding legs at the rear parts of deck having a stretchable handle assembly in specified state. CONSTITUTION: The handle assembly, which can move between an elongated use position and a contracted use position in respect to the deck, is attached to a deck 12. The holding legs are protruded outward so as to hold a lawn mower 10 with holding legs 24 fixed at the rear parts of deck and rear wheels 18 and 18 in inverted state.
Patent JP-H11345120-A (JP)
Title: Microprocessor with built-in three-port stack memory
Inventor: YADACHI TAKANOBU
IPC: G06F12/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To perform processing for reading data on a stack area, operating them and writing the result at high speed. SOLUTION: This device is provided with a stack memory 1 and an arithmetic part 2, they are connected by an output port A3, an output port B4 and an input port 5, an external bus 6 is connected to the arithmetic part 2, and operation for reading two pieces of data from the stack memory 1 through the output ports A3 and B4, operated them by the arithmetic part 2 and writing the result through the input port 5 to the stack memory 1 is executed in a single cycle.
Patent JP-S5869210-A (JP)
Title: Production of ethylene polymer
Inventor: HARADA MASAHITO
IPC: C08F10/02
Filed: 1981-10-20
Abstract: PURPOSE:To produce an ethylene polymer with a wide MW distribution and a desired range of melt elasticity in good yields, by employing a catalyst prepared by combining an organoaluminum compound with a specified solid transition metal catalytic component. CONSTITUTION:A solid product (I) is formed by reacting an anhydrous magnesium dihalide (e.g., anhydrous magnesium chloride) with an alcohol, reacting the product with a halide of titanium (or vanadium), e.g., titanium tetrachloride, and further reacting the resulting product with a reaction product between an organoaluminum compound and an ether. Then, the solid product (I) is reacted with (group A) a halogen-containing transition metal compound (e.g., titanium tetrachloride) and (group B) a halogen-free transition metal compound (e.g., tetramethyl orthotitanate), and then reacted with an organoaluminum compound to form a solid product (II). Then, solid product (II) is reacted with a halide of titanium (or vanadium) to obtain a solid product (III), which is employed as a transition metal catalytic component.
Patent JP-H0330904-A (JP)
Title: Manufacture of flitch
Inventor: SANO YOSHIO
IPC: B27L5/00
Filed: 1989-06-27
Abstract: PURPOSE:To prevent slippage band residual stress from developing at the joint area between an end material flitch and another flitch by a method wherein the end mate rial flitch is pressed in the direction of veneer lamination by means of a pressing jig having an inclined pressing face, the inclination angle of which coincides with an inclined cutting face. CONSTITUTION:A pressing jig 1 has an inclined pressing face 1a, the inclination angle of which coincides with the inclined cutting face B of an end material flitch 32b, and a side supporting face 1b supporting the side, between which and the inclined cutting face B of the end material flitch 32b an acute angle is made. A supporting jig 2 has an inclined supporting face 2a and a side supporting face 2b, which are respectively similar to the faces 1a and 1b of the pressing jig 1. The pressing jig 1 connected through a connecting shaft 1c to a pressing driving source so as to perform pressing in the direction Q of veneer lamination. Through the pressing, bonding by the adhesive applied to a joint area C is performed so as to manufacture a new flitch 32, in which both the end material flitches 32b are made into an integral body. Since the joint area C, which is the overlapped faces of the end material flitches, is pressed vertically, neither slippage nor residual stress develops in the joint area C.
Patent JP-H0832600-A (JP)
Title: Digital radio communication system
Inventor: KATAYAMA ATSUSHI
IPC: H04B7/26
Filed: 1994-07-20
Abstract: PURPOSE:To secure data transmission reception by using a relay station for inter-mobile-terminal data communication using a single frequency channel and interposing plural relay stations for the frequency hopping system. CONSTITUTION:When a data transmission request comes from a mobile terminal body section 1, a radio LAN adaptor section 2 is in the standby state through a frequency channel 1. When an idle state of the channel 1 is detected, a transmission request packet composed by a communication controller 6 is sent. When a relay station 20 detects the transmission request packet from the mobile terminal 1, the station 20 relays the transmission request by the same channel and sends it again. When a mobile terminal 2 receives the transmission request packet from the mobile terminal 1 or the relay station 20, the terminal 2 sends a reception enable packet as soon as the channel 1 is idle. The relay station 20 relays the reception enable packet and sends it again. Upon the receipt of the reception enable packet, the mobile terminal 1 send a data packet through the channel 1 immediately and the relay station 20 relays the packet to finish the communication.
Patent JP-S5956298-A (JP)
Title: Parameter changing device
Inventor: ISO KEIJI
IPC: G11C17/00
Filed: 1982-09-27
Abstract: PURPOSE:To change a parameter easily, by connecting a multi-contact switch, which can set the parameter, to a microcomputer through an extension but to set the changed parameter to respective switches. CONSTITUTION:The address of a dip switch 15-i to change a parameter is set to an address setter 16. This address is compared with the address, which is given from a system 11 through an address bus 12, in a comparator 17; and when they coincide with each other, a board select signal BS is transmitted to an address selector 18. The address selector 18 decodes the address from the system 11 to transmit a select signal CS to the pertinent dip switch 15-i. When the changed parameter set to this switch is stored in a data bus buffer 19, a memory read signal R is given from the system 11 to the buffer 19, and the changed parameter is supplied to the system 11.
Patent JP-S6059926-A (JP)
Inventor: SEKIDO KATSUMI
IPC: G05F1/70
Filed: 1983-09-12
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-H0832658-A (JP)
Title: Cordless telephone set
Inventor: ISHIZUKA TOMOTAKE
IPC: H04W88/02
Filed: 1994-07-20
Abstract: PURPOSE:To provide a cordless telephone set whereby workability in assembling an upper case and a lower case forming a mainbody is improved and water- proof characteristic stability is attained. CONSTITUTION:A water-proof packing 9 consisting of a soft material is integratedly installed on the outer periphery of a frame configuration body 7 which is arranged between the upper case and the lower case forming a cordless telephone set mainbody. The upper case and the lower case are joined by water-tight and the deformation of the water-proof packing 9 is made not to be easily caused so that assembling workability is improved and also the reliability of the water-proof characteristic is improved.
Patent JP-H069106-A (JP)
Title: Double feeding detecting circuit for paper sheet, etc.
Inventor: WATANABE TOSHIO
IPC: B65H7/12
Filed: 1992-06-26
Abstract: PURPOSE:To reduce control processing load by eliminating the need for adjusting work for a double feeding detecting part. CONSTITUTION:A transmitted luminous energy measuring part 1 measures the sheet transmitted luminous energy of a carrying document. An amplifier 2 voltage-converts a measuring value voltage with a constant magnification. A white reference memory part 4 previously stores street transmitted luminous energy value information at the time of no document carrying. A reference value correcting part 5 compares white reference information from the white reference memory part 4 with sheet transmitted luminous energy value information corresponding to street thickness from a carrying control part 8. The reference correcting part 5 forms its comparative arithmetic result into white reference variation portion to correct the A/D conversion reference value set in a reference value setting part 6. An A/D converting part 7 outputs the transmitted luminous energy measured value of the carried document as street thickness value information from the corrected A/D conversion reference value. A carrying control part 8 compares the sheet thickness value information with the double feeding value information from a sheet thickness memory part 8 to detect the double feeding of the document.
Patent JP-S6324216-A (JP)
Title: Contact lens
Inventor: KUBOTA SATOSHI
IPC: C08F212/00
Filed: 1986-07-17
Abstract: PURPOSE:To form a contact lens having high oxygen permeability, hardly gathering stain and enabling continuous wear by using a copolymer of comonomers including a specified styrene and a specified itaconic ester as essential components. CONSTITUTION:A contact lens is made of a copolymer of comonomers including essential components A, B. The component A is one or more kinds of styrenes represented by formula I (where each of R<1>-R<5> is H or the like) and the component B is one or more kinds of itaconic esters represented by formula II [where at least one of R<6> and R<7> is a group represented by formula III, the other is a 1-8C org. group, each of R<8>-R<11> is a 1-6C org. group, l is an integer of 1-3, m is an integer of >=0, n is an integer of <=3, m+n=3 and p is an integer of 1-5]. The components A, B are preferably used in 10:90-90:10 weight ratio.
Patent JP-H0827302-A (JP)
Title: Small-diameter vacuum hollow body and heat-insulating material made using the same
Inventor: HOSHINO AKIHITO
IPC: C08J9/02
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a fluorocarbon-free rigid polyurethane heat-insulating material by coating the surfaces of foamed beads made of polystyrene or the like with an anaerobic adhesive comprising specific components, degassing the coated foamed beads to form small-diameter vacuum hollow bodies, and using the vacuum hollow bodies in combination with a polyurethane which is foamed with water. CONSTITUTION:The surfaces of polystyrene or vinylidene chloride beads foamed with propane or the like are coated with an anaerobic adhesive comprising tetraethylene glycol, cumene hydroperoxide and benzoquinone, followed by degasification thereof in vacuo to form small-diameter vacuum hollow bodies. These bodies are added to a polyol mix comprising a polyol, a catalyst, a foam stabilizer and water. The resulting mixture is stirred and mixed with an isocyanate to effect foaming and curing thereof to thereby form a rigid polyurethane heat-insulating material. According to the foregoing procedure, a polyurethane foam having good heat-insulating properties and a long-term reliability can be obtd. without using a fluorocarbon foaming agent.
Patent JP-H0219634-A (JP)
Title: Control unit for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02P5/153
Filed: 1988-07-06
Abstract: PURPOSE:To make an air-fuel ratio accurately controllable to such one at the lean side securing the maximum torque by compensating and learning a desired air-fuel ratio so as to cause cylinder internal pressure to take the maximum value according to the cylinder internal pressure and exhaust temperature at the time of high load stationariness. CONSTITUTION:A control unit 35 judges a high load stationary state of an engine 21 from fuel's fundamental pulse width and engine speed. Then, a desired air-fuel ratio is compensated so as to cause cylinder internal pressure to take the maximum value according to the cylinder internal pressure being detected by each of cylinder internal pressure sensors 23A, 23B on the condition that exhaust temperature being detected by exhaust temperature sensors 33, 34 is within a time constant value at the time of high load stationariness and this exhaust temperature. In addition, this correction value is learned, while during this compensative learning, ignition timing is fixed to the specified base ignition timing. With this constitution, an air-fuel ratio can be turned to leanness as securing the maximum torque and while setting the exhaust temperature to the specified range. Accordingly, it is accurately controllable to the air-fuel ratio that secures the maximum torque.
Patent JP-H0458935-A (JP)
Title: Fundus camera
Inventor: ITOU HIROSUKE
IPC: A61B3/14
Filed: 1990-06-28
Abstract: PURPOSE:To smoothly execute photographing in the case of a narrow view angle by setting an observation visual field larger than a photographing visual field, and also, providing a filter for varying an optical performance of an area roughly corresponding to the observation visual field and the photographing visual field, respectively in a position being roughly conjugate to the eyeground in an illuminating optical system so as to be fixable or attachable and detachable. CONSTITUTION:Light emitted from an eye l to be examined by lifting upward a spring-up mirror 4 passes through an objective lens 2, a perforated mirror 19, and a photographic lens 3 and reaches a photographing mask 16. This photographing mask is conjugate to the retina of the eye l to be examined, and accordingly, is conjugate to a visual field diaphragm, as well. An opening of the visual field diaphragm 15 is taken larger than an opening of the photographing mask 16. Accordingly, at the time of observation, a wide visual field limited by the visual field diaphragm 15 can be observed, and photographing can record an image of a narrow view angle determined by the photographing marks 16. On the other hand, as for a filter 9, a size for covering the photographing mask is the inside diameter and a size for covering the visual field diaphragm is the outside diameter. As a result, as for an examined eye 17, since the observable range is wider enough than the photographing range, the photographing direction is controlled so as to to be examined becomes very easy.
Patent JP-S6413251-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGATA ATSUSHI
IPC: G11B15/665
Filed: 1987-07-06
Abstract: PURPOSE:To simplify the driving mechanism of a reel base by the structure driving a reel base by the capstan motor provided on a mobile chassis so that a capstan shaft may be located inside a cassette mouse part. CONSTITUTION:A drum 24, pinch roller 28, etc., are arranged on a fixed chassis 20 and a reel bases 34, 36, capstan 38, etc., on a mobile chassis 22 respectively. The member 52 supporting a capstan motor 50 is fixed to the chassis 22 and a capstan shaft 38A is located inside the mouse member 10C of a cassette 10, and the pulley 54 combined with the lower end thereof and that 62 of a reel base driving mechanism 60 are lined by a belt 56. The oscillating gear 64 meshed with the gear of the pulley 62 is meshed selectively with reel gears 34A, 36A. Since the distance between the motor 50 and reel base does not change despite of the movement of a mobile chassis the driving mechanism between both is simplified and also a room is caused in the space inside the cassette mouse part.
Patent JP-S5959222-A (JP)
Title: Preparation of composite permselective membrane
Inventor: UEDA FUMIO
IPC: B01D71/54
Filed: 1982-09-29
Abstract: PURPOSE:To enhance oxygen permeability, by a method wherein an org. solution containing a compound B having two or more groups each having reactivity with an amino group is spread on a support and contacted with a solution containing a compound A having two or more amino groups. CONSTITUTION:As a compound A having two or more amino groups, a polyvalent amine having two or more active amino groups and reacting with acid halide or isocyanate to respectively form polyamide or polyurea can be represented. As a spreading method, either one of coating methods such as an immersion method, a roll coating method, a wick coating method, a spray coating method or the like may be used. After a compound B-containing solution is spread on a microporous support, said support is contacted with the solution containing the compound B to perform a polymerization reaction on the support to be capable of obtaining a thin film comprising polyamide or polyurea.
Patent JP-H05198569-A (JP)
Title: Manufacture of field oxide region
Inventor: ROBAATO ERU HOTSUJISU
IPC: H01L21/76
Filed: 1992-06-26
Abstract: PURPOSE: To provide a method of manufacturing a field oxide film region, while allowing no channel-stop implantation substances to diffuse into an active region in a substrate. CONSTITUTION: An oxide insulation layer 30 is formed on the surface of a substrate 32, and a polycrystalline Si layer 34 and a nitride Si layer 36 are stuck and formed on an integrated circuit. With a photo resist as a mask, an opening 38 is formed by an anisotoropic etching, so that a part of the substrate 32 is exposed. After the oxide insulation layer is stuck/formed while extending on the integrated circuit and in the opening 38, impurity ions are implanted forming a channel stop region 42. As a result, the width of the channel stop region is reduced, and the distance from the region 42 to the edge part of the opening 38 which is affected by thickness of the oxide insulation layer. During the formation of a field oxide film region, the channel stop region 42 does not diffuse into the active region in the substrate 32 adjoining the field oxide film.
Patent JP-H069232-A (JP)
Title: Production of optical element and die therefor
Inventor: INOUE TAKASHI
IPC: C03B11/08
Filed: 1992-06-26
Abstract: PURPOSE:To extend die service life through such practice that a specified bottom force is threaded into a barrel and this bottom force is provided with a forming material followed by engaging the bottom force with a top force and then carrying out forming following arranging both the top and bottom forces so as to get coaxial in the barrel. CONSTITUTION:A discontinuous optical surface is first divided at its boundary to obtain partial optical surfaces. Second, bottom force pieces 1,2 are made by processing to the respective designs corresponding to the partial optical surfaces. Third, these pieces 1, 2 are combined and put into a barrel 4 and then packed with a forming material. As necessary, the thermal expansion coefficient of the pieces 1, 2 is set at about 60X10<-7> and the raw material is designated as a WC material, while the thermal expansion coefficient of the barrel 4 at about 50X10<-7> and the raw material also as a WC material. Fourth, a top force 3 is engaged with the barrel 4, and the clearance between the pieces 1,2 and the barrel 4 is regulated to ca.5mum, that between the top force 3 and the barrel 4 to ca.12mum, followed by forming at ca.580 deg.C, thus obtaining the objective optical element with discontinuous optical surface.
Patent JP-S6151003-A (JP)
Title: Production of fine polymer particle
Inventor: KUWAMURA SHINICHI
IPC: C08G59/32
Filed: 1984-08-14
Abstract: PURPOSE:To produce fine polymer particles having a high gel content and suited as a flow modifier, by simultaneously effecting nonaqueous polymerization of an epoxy group-containing vinyl monomer and intragranular crosslinking with a specified compound. CONSTITUTION:Nonaqueous polymerization of a vinyl monomer (e.g., methyl methacrylate) containing an epoxy group-containing vinyl monomer (e.g., glycidyl methacrylate) is effected in the presence of a nonpolar organic solvent in which the formed polymer is not soluble (e.g., hexane) and a dispersion stabilizer [e.g., n-butyl (meth)acrylate] and a compound having at least two carboxyl groups in the molecule (e.g., polyester resin) and/or a polycarboxylic acid anhydride (e.g., phthalic anhydride) and at the same time the intragranular crosslinking is effected.