baber/WOPTO huggingface dataset:
Patent JP-H01245306-A (JP)
Title: Application instruction processing system for programmable controller
Inventor: NAKAI MASARU
IPC: G06F9/38
Filed: 1988-03-28
Abstract: PURPOSE:To effectively execute application instruction processing by calculating an application instruction processing address and an operand address as preprocessing, shortening a processing time at the time of execution and shortening the scanning time of a sequence program for continuously using an application instruction. CONSTITUTION:An instruction code is read out, and when the read code is an application instruction as the result of decision, a 1st operand is read out and converted into a real address A which is then written in a conversion area of a memory 4. Then a 2nd operand is read out and converted into a real address B which is then recorded in a conversion area of the memory 4. An instruction is read out, and when the instruction is decided as an application instruction, processing address data are read out from the conversion area corresponding to its program counter and the read data are dispersed to processing addresses. The real addresses A, B of the 1st and 2nd operands are read out from corresponding conversion areas to execute data transfer between memories. Thereby, the processing time at the time of execution can be shortened and the scanning time of a sequence program at the time of continuous use can be shortened.
Patent JP-S58191542-A (JP)
Title: Mobile communication controlling system
Inventor: UTANO TAKANORI
IPC: H04B7/26
Filed: 1982-05-01
Abstract: PURPOSE:To attain the constitution of an economical base system, by providing a channel in the unit of radio zones as to a transmission system of a mobile station. CONSTITUTION:A control signal transmitted from a control station to each base station includes a synchronizing signal representing a time slot informing the channel information from each base station. In each station, when this synchronizing signal is detected at a synchronizing signal detector 13, the location of a prescribed time slot is recognized by a counter 14 started at the same time as the start of the detector 13 by starting a bit counter 14. Thus, a signal output gate 15 is opened, the control signal from a signal output terminal 16 to a transmitter is outputted and a control signal for making the transmitter to the transmitting state is outputted from a signal output terminal 17. When the transmission of a signal is finished, the counter 14 is started until the next transmission timing and the saie operation is repeated. Thus, the service performance is improved, the load of a controller is decreased and the constitution of the economical base station system is attained.
Patent JP-H07262975-A (JP)
Title: Pt coated clad wire
Inventor: YANAGISAWA HIDEKAZU
IPC: B23K20/00
Filed: 1994-03-18
Abstract: PURPOSE:To prevent the generation of bend and crack or the like during the working to improve the durability by using Pt at a specified value or more of purity, which includes Au, Ag, Pd, Rh, Cu and Fe as impurity at a specified value or more as a total, as a coating material. CONSTITUTION:Pt at a specified value or more of purity is used as a coating material to stably show the natural characteristic of Pt. Furthermore, as impurity, Au, Ag, Pd, Rh, Cu and Fe are included at 400ppm as a total thereof. During the working of the wire, diffusion and embrittlement with a core material is not generated, and bend, crack and peeling of Pt is not generated to stabilize the heat cycle, and prolong the lifetime.
Patent JP-H02252555-A (JP)
Title: Water absorbing sheet having functionality
Inventor: MITA KOZO
IPC: B65D81/26
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a water absorbing sheet equipped with high water absorbability and specific function by constituting the water absorbing sheet by integrally holding and bonding a mixture consisting of a highly water-absorbable polymer material and a specific functional material between specific packing materials. CONSTITUTION:A water absorbing sheet is formed by holding a mixture 3 containing a highly water-absorbable polymer material and a specific functional material between papers 2, 4 and further holding the same between nonwoven fabrics 1, 5. Each of the nonwoven fabrics 1, 5 is one partially or entirely composed of a thermoplastic resin and, for example, a nonwoven fabric wherein a fiber such as rayon or pulp is impregnated or mixed with a resin such as polyolefin, polyester or polyamide or a nonwoven fabric composed of a fiber formed from polyolefin, polyester or polyamide is used and pref. has a basis wt. of 15-100g/m<2>. As each of the papers 2, 4, one composed of laminated soft papers having a basis wt. of 15-60g/m<2> is used. As the functional material, an antibacterial agent, a deodorant, an ethylene gas absorber or the like are used. The use amount of the highly water-absorbable polymer material is pref. 0.1-200mg/m<2>.
Patent JP-H05275873-A (JP)
Title: Casing frame structure
IPC: H05K7/16
Filed: 1992-03-30
Abstract: PURPOSE:To provide casing frame with advantages in productivity, maintenance, and adjustment working. CONSTITUTION:A casing frame structure for mounting a main board on a casing frame 1 comprises a board mounting member 3 for mounting the main board, and a board mounting-part supporting mechanism 4 fitted in a place from the end of the board mounting member 3 to a main board mounting region of the casing frame 1. The board mounting-part supporting mechanism 4 is capable of causing the board mounting member 3 to be opened or closed and removable from the casing frame 1. In this casing frame structure, the board mounting member 3 for mounting a main board 2 is formed separately from the casing frame 1, and the board mounting member 3 is arranged to be opened, closed and be removable from the casing frame 1 by using the board mounting- part supporting mechanism 4. Consequently, the casing frame 1 is easy to fabricate, and the maintenance and adjustment working are performed with ease.
Patent JP-H08272768-A (JP)
Title: Stand-by time adjusting device for microcomputer
Inventor: TAKAHASHI ISAO
IPC: G06F15/78
Filed: 1995-03-30
Abstract: PURPOSE: To provide a stand-by time adjusting device for microcomputer which can suppress variation in the time constant of a time constant circuit consisting of a resistance and a capacitor. CONSTITUTION: According to the result of a comparison between one level period of a rectangular wave obtained by shaping the waveform of a charging and discharging output and a reference clock, the connection point of one of plural series resistances 25-1 to 25-n is connected to the capacitor 17 to constitute a time constant circuit. Consequently, the time constant of the time constant circuit can be held constant and the stand-by time of a microcomputer 15 can be made constant. Therefore, this device is used for a slave equipment of telephone and then the calling state of the master equipment is surely detected to generate a ring-back tone through the speaker of the slave equipment.
Patent JP-S62228397-A (JP)
Inventor: MATSUMIYA TAKESHI
IPC: B26D7/10
Filed: 1986-03-31
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-H03274750-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: TANAKA YUUJI
IPC: H01L21/78
Filed: 1990-03-23
Abstract: PURPOSE:To prevent the progress of a crank generated later inward due to dicing on the surface of a semiconductor chip into the chip by digging the surface of compound semiconductor by RIE before the dicing is executed. CONSTITUTION:After a surface passivation film 2 is formed, a region to be scribed is opened by a lithography using photoresist and following RIE with H2 and CF4 gases, and a recess 4 is formed by etching GaAs by RIE with Cl2 gas through the opening of the photoresist 3 covering the film 2 and further covering the exposed GaAs. Then, the recess is diced by the blade of a dicer to be divided into chips. Thus, a crack is not proceeded to the film 2 on the surface of an element to improve non-defective ratio and reliability of the chips.
Patent JP-H09268455-A (JP)
Title: Weft-knitting machine equipped with threading tube exchanger
Inventor: YABUTA MASAHIRO
IPC: D04B15/48
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device which enables a plurality of knitting yarns to be used with a simplified device constitution in a weft-knitting machine. SOLUTION: Yarn-guiding tubes 10 are delivered and received between the yarn-guiding tube saver 17 which saves idling yarn-guiding tube 10 and the yarn-guiding tube saver 17. Simultaneously, the yarn guiding tube-conveyer 18 which holds the yarn-guiding tube 10 and moves the tube 10 in the longitudinal direction of the needle bed and the yarn-guiding tube 10 are equipped with permanent magnets on its both side faces opposing to the yarn-guiding tube saver 17 and to the yarn-guiding tube conveyer 18 as suction faces. Yarn guiding tube 10 is set so that it is delivered and received between the saver 17 and the conveyer 18. An electromagnet which repels or attracts the permanent magnetic is set to both of the saver 17 and the conveyer 18.  The magnetic field repulsing the permanent magnet of the yarn-guiding tube is generated by the electromagnet on the side of delivering the yarn-guiding tube 10, while another magnetic field attracting the permanent magnet of the yarn-guiding tube is generated whereby the yarn-guiding tubes are controlled for exchanging.
Patent JP-H01248423-A (JP)
Title: Buffer type gas-blasted circuit breaker
Inventor: SUZUKI KATSUMI
IPC: H01H33/91
Filed: 1988-03-30
Abstract: PURPOSE:To prevent concentration of electric field without requiring greater outside dimension by supporting No.1 movable shield and No.1 movable arc electrode of No.1 movable electrode part in a lump at a ring-shaped flange, inserting this flange movably to a conductor for current application borne fixedly, and thus assembling the intended construction. CONSTITUTION:At the time of shutting off, the motion of an operational rod 13 is converted by a link mechanism 21 to move No.1 movable electrode part 1 through an insulative rod 12 in the direction opposite to No.2 movable electrode part 2, which will quicken the electrode opening speed of the two electrode parts. No.1 movable shield 6 and No.1 movable arc electrode 3 of No.1 movable electrode part 1 are supported in a lump at a flange 4, which is supported fixedly and inserted to a conductor 10 for current application movably, and thus assembly is made. This prevents concentration of electric field without causing greater outside dimension.
Patent JP-H03274173-A (JP)
Title: Tape-cutting device
Inventor: IMAMAKI TERUO
IPC: B26D1/10
Filed: 1990-03-23
Abstract: PURPOSE:To change the curvature of the cut shape of a tape by equipping the title device with an arm member, of which one end link member is journaled so as to be rockable relative to the arm member body and the other end link member has a cutting edge, and with a rocking regulation member, which can regulate rocking of desired one rockshaft or more. CONSTITUTION:First, it is required to select whether the radius of curvature of the terminal of a tape 15 is R1 or R2. When the radius of curvature of the terminal is R1, a lock lever 23 is slided in the direction of the arrow YB so that a hook 37 is fitted into a second engagement hole 32. In this state, the tape 15 is inserted into a tape guide part. Then, a tape holder 60 is pressed in a state where the terminal of the tape 15 comes in contact with a tape stopper 87 so that a felt plate 69 and a tape guideway 83 hold the tape 15 to maintain it in a predetermined position. Subsequently, a cutter holder 25 is pressed in the direction of a housing 5 while being rocked in the direction of the arrow YC. Thus, the terminal of the tape 15 is cut by a cutting edge 53 into a shape having the radius R1 of curvature.
Patent JP-H01250059-A (JP)
Title: Production of packing material for chromatography
Inventor: YAKABE YOSHIKUNI
IPC: B01J20/286
Filed: 1988-03-30
Abstract: PURPOSE:To decrease the residual silanol groups on the surface of a silica gel as far as possible and to exactly analyze amines with inertness to the amines by bringing the comps. expressed by formulas into reaction with the silica gel. CONSTITUTION:The compd. expressed by chemical formula I or chemical formula II is brought into reaction with the silica gel to introduce the reaction group III into the silica gel surface. In formulas, R<1> and R<2> respectively denote an alkyl group or cycloalkyl group of 1-30C, phenyl group, CN-R<3>-group or reaction group IV (R<3> and R<4> are respectively an alkylene group of 1-30C, R<5> and R<6> are respectively an alkyl group of 1-10C or hydrogen atom.); X<1> and X<2> respectively denote a hydrogen atom., halogen atom. or hydroxyl group; (n) denotes 1-18; (m) denotes integer in the range of 3-20. The amines are thereby exactly analyzed with inertness to the amines.
Patent JP-H0779077-A (JP)
Title: Manufacture of ceramic board
Inventor: AKAHO KAZUNORI
IPC: H05K3/46
Filed: 1994-04-13
Abstract: PURPOSE:To reduce the shrinkage of green sheets during conductive paste printing, microminiaturize conductive patterns on ceramic board, and improve the dimensional accuracy of conductive patterns, by subjecting the green sheets to stamping, immersing them in water and drying them before printing process. CONSTITUTION:Subjecting green sheets to stamping enables unifying their density, and prevents unevenness in shrinkage. The stamped green sheets are immersed in water and then dried. The cycle is performed at least once to shrink the green sheets before printing process, and thus the shrinkage of the green sheets during printing is prevented. When conductive paste for wiring is printed on a green sheet, therefore, through holes in the upper part of a ceramic board will not be deviated from the conductive pattern in the lower part. This ensures proper positioning, and thus enables the improvement of dimensional accuracy.
Patent JP-S63239571-A (JP)
Title: Ic card device
Inventor: FUJIMOTO KAZUO
IPC: H01L27/04
Filed: 1987-03-27
Abstract: PURPOSE:To read last inspection contents and defective contents at the time of analysis by providing a function for writing the contents of inspection carried out for an IC card by using an IC card inspection device on the IC card. CONSTITUTION:The IC card 1 is inserted into the IC card inspection device 2 and inspection is started; and a card inspection command group is constituted by using commands for the inspection of the IC card 1 and commands which are used on the general market. Then this inspection command group is sent to the IC card 1, which receives the commands and sends the results back to the inspection device 2. The IC card inspection device 2 analyzes the inspection results, sends the inspection results from an inspection contents writing command transmission part 4, and writes the contents on the IC card 1. Thus, the inspection contents are written on the IC card 1, so the last inspection contents are known and utilized for next analysis.
Patent JP-S5439561-A (JP)
Title: Turning off system of thyristor
Inventor: AKAMATSU MASAHIKO
IPC: H03K17/04
Filed: 1978-06-19
Abstract: PURPOSE:To reduce the required turning off time and to simplify the turning off means, by providing the back bias means consisting of the gate back bias pulse generation means applying the pulse voltage of opposite polarity to the gate current.
Patent JP-H04284623-A (JP)
Title: Apparatus and method for growing semiconductor crystal layer
Inventor: NAKAMURA SHUJI
IPC: H01L21/205
Filed: 1991-03-13
Abstract: PURPOSE:To achieve that a peep window formed at a transparent pipe is not contaminated for a long time. CONSTITUTION:A reaction container 1 is provided with a transparent pipe 5 used to make a gas flow into; the transparent pipe 5 is cylindrical in such a way that its rear end is more slender than its tip; at least one part is revealed to the outside of the reaction container. The tip of the transparent pipe 5 is opened at the inside of the suction container; a gas with which the transparent pipe 5 is not contaminated is made to flow from its rear end toward its tip. The gas which flows from the rear end of the transparent pipe becomes a layerlike stream, and a reaction gas is not mixed at the inside of the transparent pipe. As a result, the transparent pipe 5 is not contaminated for a long time. Consequently, the state of a semiconductor crystal layer can be observed via the transparent pipe 5, and a crystal can be grown by being irradiated with light.
Patent JP-S51150217-A (JP)
Title: Paper supplier
Inventor: SHIMOMA WATARU
IPC: H04N1/00
Filed: 1975-06-18
Abstract: PURPOSE: To realize high speed recording with no stand-by signal by moving a recording heat at the beginning of recording from a waiting position in the direction in which a roll-like platen supplies paper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62232834-A (JP)
Title: Automatic optical exposing equipment
Inventor: SASAKI TAKESHI
IPC: H01J9/227
Filed: 1986-03-31
Abstract: PURPOSE:To enhance the efficiency of production, by combining three exposure units together as a single module, and using a single turntable fo enable such fully-automatic transfer in threecolor light exposure that facepanels are automatically transferred at the same time by a single time of simple operation. CONSTITUTION:There is provided a turntable 5 on which three light exposure units 1-3 and a single transfer rest 4 disposed at equal intervals on a circumference with a prescribed radius, and alignment blocks 6 making turning movement on respective light exposure units 1-3 and the transfer rest 4 are installed. Facepanels are intermittently transferred by the rotation at movement of the turntable 5 so that the transferred facepanels are sequentially and automatically exposed fo light by means of the three light exposure units 1-3. The three light exposure units 1-3 are combined Together as a single module, and the single turntable 5 is used to transfer the facepanels, so that the transfer of the facepanels between the light exposure units is automated, the area occupied by the light exposure units is reduced, and the accuracy of positioning of the facepanels to be exposed to light is heightened. The facepnaels can thus be automatically transferred at the same time by a single time of simple operation to enhance the efficiency of production.
Patent JP-S63241503-A (JP)
Title: Jig for cutting and face of optical fiber
Inventor: KOBAYASHI TOSHIYA
IPC: G02B6/25
Filed: 1987-03-28
Abstract: PURPOSE:To permit cutting of the end faces of optical fibers having different outside diameters always to an adequate depth by constituting a cutter in such a manner as to be energized by spring members in the direction where the edge thereof comes into pressurized contact with the front face of a ferrule and the direction where the cutter counters the repulsive force by the optical fiber when the edge touches the optical fiber. CONSTITUTION:The edge of the cutter 14 is held energized to the front face side of the ferrule 7 by the spring 16. A ferrule holding member 10 is pushed against the repulsive force of the spring 12 in an arrow A direction after the optical fiber 8 is held in the ferrule 7. Then, the cutter 14 diagonally touches the optical fiber 8 and scores the surface thereof while the cutter is pressed horizontally and vertically by means of the two springs 15, 16. Even the optical fibers having the different outside diameters are thereby surely and adequately scored.
Patent JP-H01315506-A (JP)
Title: Soundproof wall
Inventor: ISHII EIICHI
IPC: E01F8/00
Filed: 1989-03-29
Abstract: PURPOSE:To enhance soundproof effect, water resistance, and fire protecting performance by tightly fixing a sound isolating plate consisting of a fiber reinforced concrete on the rear surface of a sound absorbing plate consisting of an aluminum foam having communicating holes so as to form a soundproof wall. CONSTITUTION:A sound absorbing plate 1 consisting of an aluminum foam on the front side, and a sound isolating plate 2 consisting of a fiber reinforced concrete on the rear side are tightly fixed by fasteners 5 such as bolts and nuts, while interposing between them an air layer 3 formed by partition walls 4. In this case, since the absorptivity of low-frequency sound becomes better as the thickness of air layer 3 is increased, in the case where low-frequency noise exists in plenty, the thickness of air layer 3 at both ends having a larger thickness is increased, and that of air layer 3 at the central part having a thinner thickness is decreased. And in the case where high-frequency region noise exists in plenty, the reverse procedure is taken.
Patent JP-S62230608-A (JP)
Title: Production of molded article of active carbon
Inventor: TSUYUKUCHI AKIO
IPC: C04B35/52
Filed: 1986-03-31
Abstract: PURPOSE:To produce high-performance molded article of active carbon inexpensively, by blending active carbon powder with a specific binder, molding, carbonizing and activating. CONSTITUTION:Distillation residue of crude tar acid is blended with an aldehyde and an acid or an alkali catalyst, subjected to addition condensation under reflux and vacuum, made into resin and ground to give a binder consisting of resin powder. Then, active carbon powder is blended with the binder, molded, carbonized and activated in a steam atmosphere.
Patent JP-2000273053-A (JP)
Title: Production of conjugated alkadiene oligomers
Inventor: MORI TOMOYUKI
IPC: C07C33/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugated alkadiene oligomer, enabling the prevention of the deposit of palladium and the recovery-reuse of a catalyst in a state maintaining the high activity of the catalyst by carrying out in specific conditions a recovering-recycling process for a distillation residual solution obtained by evaporating the conjugated alkadiene oligomer from a reaction solution. SOLUTION: This method for producing a conjugated diene oligomer comprises oligomerizing a conjugated diene in the presence of a catalyst solution comprising a palladium catalyst solution containing an organic phosphorous compound, evaporating and recovering the produced conjugated alkadiene oligomer from the reaction solution, and then carrying out a recovering-recycling process for recycling the distillation residual solution containing the catalyst as a catalyst solution for the reaction at a solution temperature of <=160 deg.C and, when the solution temperature is >=90 deg.C, in an organic phosphorous compound concentration of >=0.1 mole/L in the solution and in such a state that F is not a negative value, wherein F is defined by the equation: F=A+B-0.015×(T-85) [A is the concentration (mole/L) of the organic phosphorous compound in the solution;  B is the concentration (mole/L) of the conjugated diene dimer or its derivative in the solution; T is the temperature ( deg.C) of the solution].
Patent JP-H04310588-A (JP)
Title: Aln sintered compact having resistor
Inventor: MAEDA EIZO
IPC: C04B41/88
Filed: 1991-04-08
Abstract: PURPOSE:To obtain a ceramic heater, having high electric power density and high heat equalizing properties and capable of performing quick heating. CONSTITUTION:An AlN sintered compact having a resistor, containing an electrically conductive metallized layer containing one or two of W and Mo and one or more selected from borides, carbides, nitrides, silicides, boron solid solutions, carbon solid solutions and nitrogen solid solution of the W and Mo. The sheet resistance thereof is 0.08-1OMEGA/cm<2>.
Patent JP-H04308744-A (JP)
Title: Laminate
Inventor: TERAMOTO MOTONOBU
IPC: H05K1/03
Filed: 1991-04-08
Abstract: PURPOSE:To provide a metallized ceramics laminate prevented from the lowering of the wettability with solder due to heat, and the lowering of the adhesiveness between respective metal layers and between the metal layers and ceramics without damaging the wet etching properties of the metal layers. CONSTITUTION:A laminate is formed by successively laminating a titanium layer, a neckel layer, a copper or copper nickel alloy layer and a gold layer to the surface of ceramics in this order.