baber/WOPTO huggingface dataset:
Patent JP-H11197706-A (JP)
Title: Roughing-down mill, hot-rolled strip rolling mill, and its rolling method
Inventor: KIMURA TOMOAKI
IPC: B21B27/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress the breakage of a working roll for roughing-down by allowing the first roughing-down mill of a roughing-down equipment to be a two-stage rolling mill and allowing a pair of rolling roll to be welding rolls in which a heat resistance hardened layer is built up by welding on the surface of the pair of rolling roll to suppress generation of heat cracks on the working roll for roughing-down. SOLUTION: A slab 4 is carried into a furnace 3 after oxide scales are removed with high-pressure water by a header 2. The slab is width-rolled by a width regulating equipment 9 after the rough rolling by the first two-stage rolling mill 7a of a roughing-down equipment 7, rough rolled by a next two-stage rolling mill 7b, and width-rolled by the width regulating equipment 9. A rough rolling roll 8 is used in the next two-stage rolling mill 7b of the roughing-down equipment 7. Relating to the roughing-down roll 8, double built-up by welding layers of a lower built-up by welding layer and an upper built-up by welding layer are formed on a roll base metal. Propagation of heat cracks is prevented thereby, the heat cracks are reduced in size, and generation of locally concentrated large cracks is suppressed.
Patent JP-H02221753-A (JP)
Title: Gear suitable for car
Inventor: BYTZEK KLAUS KURT
IPC: F16H55/17
Filed: 1990-01-18
Abstract: PURPOSE: To provide a toothed wheel of sufficient strength with an inexpensive structure by forming the outer trough surface of the toothed part, side surface, and the crest surface by a metallic plate of the tooth central part, and by forming first and second closed end surfaces defining annular wall part by the metallic plates of first and second tooth end parts. CONSTITUTION: A starter gear wheel 10 for vehicle is wholly made up of circular metallic plate body 12, and the outer free peripheral part 18 thereof is annularly bent. A first tooth end part 20 for defining a outer annular wall part 26 in the radial direction, a tooth central part 22 defining the annular wall part in the axial direction, and a second tooth end part 24 defining the inward annular wall part in the radial direction are provided herein, so that a series of regular tooth parts are formed. In these tooth parts, the outer trough surface 36, the inside surface 38, and the crest surface 40 is formed by the metallic plate of the tooth central part 22, and the first and second closed end surfaces 42, 44 are formed by the metallic plats of the first and second tooth end parts 20, 24 defining the annular wall part 26.  Thus, the toothed wheel of sufficient strength can be obtained with an inexpensive structure.
Patent JP-H05199554-A (JP)
Title: Circuit setting device
Inventor: YOGOSHI NORIYUKI
IPC: H04Q11/04
Filed: 1992-01-20
Abstract: PURPOSE:To provide a circuit setting device which changes the addresses of the signals inputted from outside for a switchboard or a transmitter and can simply write the data into an ACM even when the physical position of a circuit can be freely set. CONSTITUTION:A storage means 5 stores the addresses corresponding to the connecting side circuits 11-1N and the data corresponding to the connected side circuits 21-2N respectively. When the data are written into the means 3, the write addresses corresponding to the logical positions of the circuits 11-1N outputted from an address generating means 4 are converted into the addresses corresponding to the physical positions of the circuits 11-1N Then a circuit connecting means 7 connects time circuits based on the storage contents of the means 3. Under such conditions, the data read out of the means 3 are converted into those data corresponding to the physical positions of the circuits 11-1N by a data converting means 6.
Patent JP-H04241071-A (JP)
Title: Circuit dividing method for integrated circuit
Inventor: ISHIZUKA AKIO
IPC: H01L21/822
Filed: 1991-01-25
Abstract: PURPOSE:To shorten the wiring length by generating artificial relation between function blocks for which nearby arrangement positions are specified, and then including function blocks which are large in the number of connections in the same partial circuits until a logic circuit is divided into a large equal specified number of partial circuits. CONSTITUTION:Connections are made as to blocks whose arrangement positions are already determined according to the proximity relation of the arrangement positions. The number of connections made between the blocks is set while increased in proportion to the reciprocal of the distance between the arrangement positions of both the blocks. Then while an upper limit is given to the sizes of partial circuits 15 and 16 so that the partial circuits will be uniform in size, partial circuits are generated and merged so that the blocks 9-12 which are large in the number of connections will be included in the same partial circuit until the number of the partial circuits reaches a specified quantity.
Patent JP-S59133008-A (JP)
Inventor: MURAKAMI YOSHIHIKO
IPC: B28B15/00
Filed: 1983-01-21
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-H02187781-A (JP)
Title: Developing device
Inventor: ASANUMA MASAHITO
IPC: G03G15/08
Filed: 1989-01-13
Abstract: PURPOSE:To improve a copied image quality by providing a toner control means, replenishing toner based on a toner insufficiency signal only when stirring can be possible in a developing tank and securing the uniform concentration of the developer. CONSTITUTION:The toner concentration is detected by a toner concentration detecting means 28 on the way that the developing roller 22 is supplied with the developer. In response to the detection output, the control for replenishing from a toner replenishing tank to the developing tank is performed in a toner replenishing means 55. And the result detected by the detecting means 28 is stored in a storage means 59, when the toner is insufficient at the acting time of copying, the toner insufficiency signal is transmitted to the replenishing means 55 by the storage means 59. Then, the replenishing means 55 is controlled by a toner control means 61 so as to replenish the toner only when stirring can be possible in the developing tank. Thus, the uniform concentration of the developer can be maintained and the copied image quality can be improved.
Patent JP-H06215922-A (JP)
Title: Magnetic fluid composition
Inventor: YABE SHUNICHI
IPC: H01B1/20
Filed: 1993-01-20
Abstract: PURPOSE:To enhance splash prevention effect by imparting thixotropy based on a small amount of addition and incorporating a thixotropy imparter which is capable of producing net structure in a carrier which constitutes a magnetic fluid composition. CONSTITUTION:The present invention relates to a magnetic fluid composition which comprises a low volatile organic solvent which serves as a carrier and a surface activator which provides a lipophilic group compatible with the low volatile organic solvent and ferromagnetic fine particles whose surface is covered with a surface activator and which are dispersed in the low volatile organic solvent and a thixotropy applicator. As for the thixotropy imparter, there are adopted organic modified bentonite, lipophilic smectite, surface organic modified calcite type precipitated calcium carbonate and hydrogenated castor oil or the like. Or a mixture of these substances, which contain at least two type, is used for the thixotropy imparter. When this composition is used for a magnetic fluid sealing device, the viscosity at a seal gap part 8 drops, but it is possible to maintain high viscosity at a raised area 7 and prevent changes in seal pressure resistance with time.
Patent JP-H06212468-A (JP)
Title: Production of perfluorohydrocarbon
Inventor: NISHIMURA MASAKATSU
IPC: C25B3/28
Filed: 1993-01-20
Abstract: PURPOSE:To produce perfluorohydrocarbon in high yields by electrolytically fluorinating hydrocarbon in the presence of an organic compound contg. a nitrogen atom in its molecule and anhydrous hydrofluoric acid. CONSTITUTION:The electrolytic bath solution used for electrolytically fluorinating hydrocarbon is prepared by dissolving an organic compound contg. a nitrogen atom in its molecule into anhydrous hydrofluoric acid. The hydrocarbon supplied floats on the electrolytic bath solution due to lower sp. gr. of the hydrocarbon than that of the electrolytic bath solution. The electrolytic fluorination of the hydrocarbon is performed by allowing a current to flow between the cathode and the anode in the electrolytic cell while the electrolytic bath solution and the hydrocarbon are brought into contact with each other in such a state as described above. The hydrocarbon which is in contact with the electrolytic bath solution at the interface is dissolved into the electrolytic bath solution and electrolytically fluorinated. At this time, the interface of the electrolytic bath solution and the hydrocarbon is agitated with the gaseous hydrogen generated by the electrolysis. As the result, the dissolution of the hydrocarbon into the electrolytic bath solution is promoted.
Patent JP-H05196926-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI EIICHI
IPC: G02F1/1335
Filed: 1992-01-20
Abstract: PURPOSE:To prevent light from being made incident on a switching element by shielding light made incident from a gap between a protective case and a microlens array with a light shielding means by providing this light shielding means over the protection case and the microlens array. CONSTITUTION:A protective case 21 forming a light incident side external surface almost equally to the light incident side surface of a microlens array 8 is used as the protective case for covering the peripheral terminal part of a liquid crystal display panel, and light shielding frames 12 are provided on the light incident side of the protection case 21. Concerning these light shielding frames 12, the outer peripheral parts are fitted to the external surface of the protection case 21, and the inner peripheral parts are fitted to the peripheral temrinal part of the microlens array 8. Since the gap between the microlens array 8 and the protection case 21 is covered with the light shielding frames 12, light arriving to a thin film transistor TFT 2 can be shielded. Thus, the switching characteristic of the TFT 2 can be prevented from being degraded, and satisfactory display quality can be obtained.
Patent JP-S61166646-A (JP)
Title: Memory access control system
Inventor: KATAKURA OSAMU
IPC: G11C11/406
Filed: 1985-01-19
Abstract: PURPOSE:To attain the common start control by sending the 1st address to a main memory, then checking the inhibition items for memory access and sending the 2nd address to the main memory only when a memory access is possible. CONSTITUTION:A memory controller 2 sends unconditionally a row address strobe RAS to a main memory 3 by an address converting mechanism 6 after a prescribed period of time when a memory access is started from a CPU1. Then the controller 2 performs various types of checks including the success/ failure check of decoding and address conversion, the storage protection check, etc. Then a row address strobe CAS is sent to the memory 3 for execution of the control according to each access mode. If some trouble is detected through said various checks, the transmission of the CAS is inhibited regardless of the type of the access. Then the transmission of the RAS is through automatically. Thus it is possible to perform the common start control regardless of the type of the access mode. This accelerates the memory access.
Patent JP-S57126360-A (JP)
Title: Controller of belt material winding motor
Inventor: YAMAGUCHI HAJIME
IPC: H02P29/00
Filed: 1981-01-23
Abstract: PURPOSE:To improve a winding speed of belt material while preventing occurrence of its wrinkle at the beginning of winding, by controlling the driving of a winding motor in such a manner that the winding motor reaches an arithmetically obtained prescribed winding speed in a rise-up period till the motor gains its maximum winding speed. CONSTITUTION:At winding work of a belt material, a winding motor 2 firstly transmits such a digital signal, that the relation of winding speed = (winding turns/constant) X maximum winding speed is maintained, to a D/A converter 3 from an arithmetic circuit 1. Then an analog signal here is transmitted to the winding motor 2 through amplifiers 4, 6 together with a correcting signal from a clipper limiter circuit 5 to rotate said motor 2 while performing correction by output of a tachometer generator 7. Rotation of a cam 9 of a detecting mechanism 8 caused by this motor rotation is detected by a sensor 10, amplified by an amplifier 11 and input to the arithmetic circuit 1. After the motor 2 reaches the maximum winding speed, the winding speed of the motor 2 is controlled by the arithmetic circuit 1 so as to wind the belt material as normally performed.
Patent JP-H05197580-A (JP)
Title: Two-bit error correction circuit
Inventor: SUZUKI KOICHI
IPC: G11C29/00
Filed: 1992-01-21
Abstract: PURPOSE:To realize a one-bit error correction and a two-bit error detection with a simple circuit. CONSTITUTION:A one-bit error syndrome storage circuit 4 storing a syndrome by an instruction from a one-bit error detection circuit 3 detecting the one-bit error is provided. When a two-bit error detection circuit 5 detects the two-bit error, an XOR circuit 2 generates a one-bit error syndrome caused by a software error and generates a signal with which a decoding circuit 10 corrects the error caused by the software error through a selection circuit 6. At the same time, the syndrome which the one-bit error syndrome storage circuit 4 stores is considered to be the syndrome at the time of the one-bit error owing to a fixed fault and a decoding circuit 11 generates the signal correcting the error owing to the fixed fault. A correction circuit 12 corrects the two-bit error by the instruction of the decoding circuits 10 and 11.
Patent JP-S56105161-A (JP)
Title: High temperature emergency shut-off valve
Inventor: ARIMURA MATAICHI
IPC: F16K37/00
Filed: 1980-01-26
Abstract: PURPOSE: To surely perform a sealing action when a valve is fully closed and facilitate repair work for a valve body or further provided seat, by suppressing and absorbing occurrence of dislocation in a relative position between the valve body and valve box caused from thermal expansion.  
     CONSTITUTION: Even if a valve box 3 and valve body 4 are heated and expanded, a valve rod 5 can be slidably displaced for the valve box 3 simultaneously held to a relative position in a preset condition by resilience of a resilient machine 14, thus dislocation of the relative position caused by thermal expansion of the valve box 3 and the valve body 4 can be suppressed. Further because a seat 19 at the valve body side is formed by piling seat materials 21 with a cut-off part, each of the seat materials 21, when used in a transport line for high temperature fluid, can be shrinked in diameter while absorbing its expansion in a circumferential direction by a cut-off part 20 with forcibly turning operation of the valve body 4 to its fully closing position and surely contacted closely to a seat 31 at the valve box side, thus a leak in a fully closing state can be avoided. Accordingly as a whole dislocation of the relative position between the valve box 3 and the valve body 4 caused by thermal expansion can be well absorbed to surely enable the sealing action when a valve is fully closed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03214175-A (JP)
Title: Negatively triboelectrifying member
Inventor: TSUBOTA NORIAKI
IPC: G03G9/097
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a negatively triboelectrifying member superior in inducing electric charge on a toner by incorporating a charge controller made of a polymer composed essentially of repeating units derived from a sulfo-containing hydrocarbon-N-acrylamide monomer in a coating resin made of polyester. CONSTITUTION:The polyester is used for the resin coating layer on the surface of the triboelectrifying member and the sulfo-containing hydrocarbon-N- arcylamide type polymer superior in compatibilitywith the polyester is added into the coating layer as the negative charge controller. The polymer made of sulfo containing hydrocarbon-N-acrylamide monomer is contained in the polyester resin, this polymer is also made of homopolymer preferably, a copolymer of this monomer with the monomer of a resin generally used for surface coating, thus permitting the obtained negatively triboelectrifying member to be superior in the toner charge inducing ability and to rapidly charge the toner.
Patent JP-H06217038-A (JP)
Title: Telephone set with facsimile incoming regulating function
Inventor: ONO SHUJI
IPC: H04M1/665
Filed: 1993-01-21
Abstract: PURPOSE:To provide a telephone set which can automatically deal with the incoming with no ringing tone when the telephone set receives an incoming call from a FAX by the automatic transmission caused by a misdialing operation. CONSTITUTION:When a facsimile incoming control mode is displayed at a display part 9, a control part 2 connects a circuit by a circuit control part 1 through the incoming processing and with no ringing tone. Then the part 2 connects the circuit to a MODEM 6 after a tonal signal is monitored by a signal monitoring part 4 and performs the communication control in the FAX incoming processing procedure to receive the FAX incoming. If no tonal signal is monitored, a ringing tone is transmitted through a speaker 7 and a handset 10 is hooked off. Thus the circuit is connected to the handset 10 and a busy mode is secured.
Patent JP-2000209375-A (JP)
Title: Facsimile picture information managing server, information recording medium and facsimile picture information managing method
Inventor: SATO KAZUTAKE
IPC: G06F13/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To select desired facsimile picture information from facsimile picture information from a client computer and to display/print it by providing a request reception means, a response transmission means, an index information transmission control means and a facsimile picture information transmission control means. SOLUTION: A network interface 202 functions as a request reception means and a response transmission means. A hard disk 203 functions as a non-volatile storage means and a CPU 211 functions as an index information generation means, an index information transmission control means, a facsimile picture information transmission control means, an index information arranging means and an arrayed index information transmission control means. The control program of the CPU 211 is installed on a hard disk 203 from an FD and a CD-ROM through an FD drive 206 and a CD-ROM drive 207 and it is executed. Desired facsimile picture information is selected from received facsimile picture information, is displayed and printed.
Patent JP-H09198169-A (JP)
Title: Key input device
Inventor: TAKAHASHI HITOSHI
IPC: G06F1/26
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the key switches by performing the operations corresponding to the key switches by the operation signals sent to the general-purpose input terminals from the key switches and then canceling a low power consumption mode by the gate output signal sent to an exclusive input terminal from a gate circuit via a microcomputer. SOLUTION: When the specific key switches 2 to 5 are operated when a low power consumption mode is set, the operations corresponding to the switches 2 to 5 are carried out by the operation signals which are sent to the general-purpose input terminals I1 to I4 . At the same time, the low power consumption mode is canceled by the gate output signal that is sent to an exclusive input terminal Iϕfrom an AND gate 6. Therefore, the operations corresponding to the switches 2 to 5 and the cancel of the low power consumption mode can be carried out at a time just by operating once the switches 2 to 5 respectively. As a result, the operability is improved for the switches 2 to 5 when the low power consumption mode is canceled.
Patent JP-S61169116-A (JP)
Title: Looping method of strip
Inventor: IIFUSHI JUNICHI
IPC: B21C49/00
Filed: 1985-01-22
Abstract: PURPOSE:To reduce a necessary space for looping by looping and moving a band plate spirally along the periphery of a group of small rollers whose rotat ing center is arranged in a spiral figure and winding the strip by a winder installed at the center of a looping device. CONSTITUTION:The strip 1 is looped and moved spirally along the periphery of a group of the small rollers 5 whose rotating center is arranged in a spiral figure from the large diameter side to the small diameter side. The strip 1 is wound by the winder 3 installed at the center of the looping device. The strip 1 is cut by an optional length with a cutter 6 set on the winder 3 side, is formed into a coil, and is removed from the winder 3.
Patent JP-S60165743-A (JP)
Inventor: RIHIYARUTO SHIYUROIPEN
IPC: H01L23/40
Filed: 1985-01-22
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-H01233188-A (JP)
Title: Steering handlebars for motorcycle and the like
Inventor: MAEKAWA ICHIRO
IPC: B62K21/16
Filed: 1989-01-17
Abstract: PURPOSE:To enable a fine adjustment between respective members, and to make it possible to increase the range of turning adjustment by fitting a supporting shaft body to a base handle member, and the base handle member to an end handle member by means of serration fitting, and by arranging each of the right and left supporting shaft bodies on the same axis as either of the upper ends of a front fork. CONSTITUTION:The form of a handle bar (a) is changed by changing singly or relatively the positional relationship among respective constituent members (a1)-(a3), and the position of a grip 11 is adjusted, so that a desired operational position can be obtained. And the connecting structure between a central member (a1) and a base handle member (a2), and that between the member (a2) and an end handle member (a3) are made to be fitted by means of serration fitting respectively, so that a fine turning adjustment among respective members can be enabled. Further, since a serration shaft part (2a) being the turning center of the bar (a) is arranged on the same axis as a front fork 4, and a handle crown 3 connecting the upper ends of the fork 4 mutually is formed in a dogleg-shape, even if the bar (a) is turned in a great circle around the center of the shaft part (2a), the bar (a) is not interfered by a fuel tank and instruments, so that a large turning range of the bar (a) can be ensured.
Patent JP-H08196103-A (JP)
Title: Border coating machine
Inventor: SAITO YUKIO
IPC: A01B35/00
Filed: 1995-01-24
Abstract: PURPOSE: To provide a border coating machine having excellent finish, capable of preventing thrusting action to separate a border coating body from the side part of an old levee, sufficiently compacting mud to the side part of the old levee, applying the mud to the side part, restoring the old levee to a hardly collapsible state to form a levee, having excellent straight advance, not making an excessively large width of a levee in restoration and formation of a levee. CONSTITUTION: A machine frame is equipped with a rotary 63 having a great number of cutting claws 62 and a border coating body 36 rotatably in the advance direction, respectively. The border coating body 36 has a cylindrical top coating part 41 for applying mud along its top part and a conic side coating part 42 for applying mud stuck to one end of the top coating part 41 along the side part of the old levee and provides the peripheral part of the side coating part 42 with a pressure receiving member 52 for receiving soil pressure from the right and left directions based on the advance direction. The pressure receiving member 52 consists of a ring-shaped biting plate 53 for advancing while biting soil and a ring-shaped side pressure plate 84 for receiving soil pressure of remaining soil.