baber/WOPTO huggingface dataset:
Patent JP-S5643415-A (JP)
Title: Production of hollow fiber
Inventor: KANEKO NORIAKI
IPC: B01D71/06
Filed: 1979-09-13
Abstract: PURPOSE: To obtain the titled fiber, useful for a hemodialyzer etc., and having improved removing property of a medium-molecular weight substance, by introducing a specific core liquid into the inner hollow part in extruding a cellulose ester solution in a mixed solvent of acetone with formamide.  
     CONSTITUTION: A cellulose ester, e.g. cellulose acetate, is dissolved in a mixed solvent of acetone with formamide to prepare a spinning solution containing 32wt% or more the formamide. The resultant solution is then extruded through an annular slit into a filamentary material, and one type selected from (A) a solvent and/or a swelling agent for the cellulose ester or a liquid containing at least one of them, (B) an aqueous solution containing a water-soluble salt in an amount sufficient to cause the phase separation from the spinning solution and (C) a monoterpene or a solution containing it as a core liquid is introduced into the inner hollow part of the filamentary material simultaneously to give the aimed hollow fiber having a great permeability coefficient. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01288084-A (JP)
Title: Terminal control equipment for catv system
Inventor: SAKURAI MINORU
IPC: H04N7/16
Filed: 1988-05-13
Abstract: PURPOSE:To realize a forced viewing function such as emergency broadcast simply by incorporating an operation signal reception section of a television receiver and a light emitting section connected optically to the signal detection section to a terminal controller. CONSTITUTION:A converter 12 controlled at the same time with a television receiver TV via a remote controller operation device S of the television receiver TV and a light emission section 17 connected optically to the operation signal detection section TVa of the television receiver TV are provided to the controller, the converter 12 selects a prescribed wave designated via the operation device S, converts the wave into a specific channel, gives it to the television receiver TV and the light emission section 17 outputs an optical signal for power application corresponding to the forced viewing command. Thus, the operation required to select the viewing of each channel including the broadcast of a paid channel is conducted by the changeover only of the reception channel by the operation device S of the television receiver TV. Then the forced viewing service of emergent information sent via the emergency broadcast channel is simply realized.
Patent JP-H10305428-A (JP)
Title: Volume reducing device of waste plastic
Inventor: IKATA YASUYUKI
IPC: B29K105/04
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To realize the cooling of the interior of a volume reducing device down to a safe temperature in a short period of time by a method wherein an exhausting passage for exhausting some part of high temperature gas from a hot air circulating passage, in which a blower and a heating part are provided, and, in addition, a variable flow rate valve, which varies flow rate, is provided in the exhausting passage. SOLUTION: Under the condition that waste plastic material 22 is charged in a processing vessel 2, a gas is sent with a blower 7 by controlling a controlling part 24 and turned to a high temperature gas at a heating part 8. The high temperature gas passes through a hot air circulating passage 11 and is circulated again in the processing vessel 2. Some part of the high temperature gas is branched to an exhausting passage 12 and turned into odorless and harmless one. Further, the waste plastic material 22 in the processing vessel 2 is compressed and its volume is reduced by sending air under pressure in a pressurizing actuator 4.  In this case, a variable flow rate valve 26 is provided in the exhausting passage 12 so as to control the flow rate to the exhausting passage 12 in order to increase the exhausting flow rate outwards an apparatus, resulting in heat-exchanging between the outside air passing through an outside air leading-in port 23 and the high temperature air in the processing vessel 2. As a result, the cooling efficiency within the device is improved and the cooling time of the device can be reduced.
Patent JP-H01286855-A (JP)
Title: Blanket for offset press, ink transfer roller for offset press with the same blanket wound around roller and offset press
Inventor: UEDA MINORU
IPC: B41F7/02
Filed: 1988-05-13
Abstract: PURPOSE:To enable flexible sheet of any size to be properly positioned in accordance with printed details and besides, its repeated use by providing holes for positioning on the edges in a vertical direction of the flexible sheet and bonding a blanket at a position corresponding to its printing size. CONSTITUTION:A blanket 1 consists of a flexible carrier sheet 2, a blanket 3 and an adhesive which bonds both together. The carrier sheet 2 is obtained by cutting transparent polyester film to the same length in a vertical direction as the size of a printing plate. A hole for positioning 5 and a hole for connecting a book 6 are drilled at the same position as the printing plate and these holes are fitted together on the printing plate using the hole for positioning 5 as a references, and the position of a drawn line section on the printing plate is drawn using rules. The blanket 3 cut to a specified printing size is bonded to the rear side of the ruled surface to obtain the blanket for offset press 1. The blanket can be bonded firmly and its bonded position can be determined accurately. In addition, the blanket can be manufactured accurately and rapidly and has superior size stability.
Patent JP-S61276721-A (JP)
Title: Manufacture of spring plate
Inventor: TANAKA TADAMASA
IPC: B21D11/10
Filed: 1985-05-31
Abstract: PURPOSE:To prolong a life of spring plate and to reduce a weight of spring plate by rolling a uniformly thick spring material into a long tapered shape with the most thick part near and at the central place of the material and by performing an eye winding work and a heat treatment just after rolling. CONSTITUTION:A uniformly thick spring plate material 1 is formed previously by rolling or forging. A circular roll 2 and a deformed roll 3 are rotated in the direction of the arrow A to hot roll the material 1 from the central part 1a to both end parts 1d. The material 1 is moved in the direction of the arrow (c) by the above method. The end parts 1d of a thickness (t) are rolled with maximum draft and the central part 1a is rolled with minimum draft. Then, an eye winding work and a heat treatment are performed just after rolling. The strength of the end parts Td is increased due to maximum draft and the life of the spring plate against forces acting back and forth is prolonged and the weight of the spring plate is reduced because of thickness reduction of the spring plate 1.
Patent JP-H11313003-A (JP)
Title: High frequency switch module
Inventor: KENMOCHI SHIGERU
IPC: H04B1/44
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device in a dual band portable telephone, etc., by allowing 1st and 2nd switches provided in 1st and 2nd transmitting and receiving systems to have 1st-3rd voltage terminals and to share a voltage terminal that controls 1st and 2nd receiving systems with one terminal among them. SOLUTION: A 1st switch circuit switches transmission TX and receiving RX of a GSM system of a 1st transmitting and receiving system and connects a voltage terminal VC1 for diode control to a transmission line LG2. A 2nd switch circuit switches transmission TX and receiving RX of a DCS system of a 2nd transmitting and receiving system and connects a voltage terminal VC2 for diode control to a transmission line LP2. Also, a transmission line LG1 of the 1st switch circuit and a transmission line LP1 of the 2nd switch circuit are subjected to ground connection by a capacitor CGP and also are connected to a voltage terminal VC3 for diode control which is to be shared. When receiving of the GSM and DCS systems is valid, a prescribed voltage is applied to the terminal VC3.
Patent JP-H11313261-A (JP)
Title: Reception method for receiver
Inventor: SATO TOMOTAKE
IPC: H04N5/44
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of stably selecting a channel in a short channel selection time and low in cost by optimizing the timing to start a digital demodulation in the receiver that is used for a digital system television broadcast program. SOLUTION: In this receiver consisting of a demodulation means that detects an amplitude of an input signal to be demodulated, a tuner whose gain is variable and a control microcomputer, whether or not an old channel automatic grain control AGC voltage is compared with a criterion reference voltage in the step 302. When the voltage is not over the criterion reference voltage, a demodulation wait time when voltage is not over the criterion reference voltage in the step 304 is set to be a usual value shorter than a setting time in the step 303 when voltage is over the criterion reference voltage.
Patent JP-H07317972-A (JP)
Title: Pipe with fiber reinforced resin socket
Inventor: ANTOKU RIICHI
IPC: F16L9/12
Filed: 1994-05-31
Abstract: PURPOSE:To provide a pipe with a fiber reinforced resin socket in which a fluid flowing through the inside is not hindered, and the surface of a cable laid inside is not hurt, by eliminating a projection made by solidifying an adhesive in the socket. CONSTITUTION:On the outer peripheral surface at one end of a fiber reinforced resin pipe 5, a cylindrical packing 7 which consists of an elastic body is installed through an adhesive layer. On the outer peripheral surface of the tubular packing 7, the basic end of a fiber reinforced resin short tube body 9 is installed. A faucet is formed in the front end of the fiber reinforced resin short tube body 9. At least to one side of the outer periphery of the faucet side end of the fiber reinforced pipe 5, or the inner periphery of the faucet side end of the tubular packing 7, a bank 8 of the excessive part of an adhesive to form the adhesive layer is formed along the peripheral direction.
Patent JP-H10306736-A (JP)
Title: Throttle body
Inventor: KARIBE TATSUO
IPC: F02D9/10
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a stopper fixing boss of a main body made of a resin from bring deformed by an impact exerted on the stopper. SOLUTION: A throttle body comprises: a main body 1 forming an intake passage 2; a throttle shaft 3 rotatably disposed in the main body 1; and a throttle valve 4 fixed to the throttle shaft 3. The main body 1 is made of a resin, wherein a metallic core 5 is insert-molded to form the intake passage 2 in the vicinity of the throttle valve 4. A stopper fixing boss 10 for fixing a stopper 13 for restricting rotation of the throttle valve 4 is provided in the main body 1. A core bar part 17 capable of fixing the stopper 13 thereto is formed in the core 5.
Patent JP-S5343441-A (JP)
Title: Test method for ic memory element
Inventor: KISHI SEISHICHI
IPC: G11C11/413
Filed: 1976-10-01
Abstract: PURPOSE:To realize a test method for an IC memory element using an inverting cell system, which can detect the fault of the address and data systems and also shorten the test time without receiving any influence of the element's physical structure.
Patent JP-S62273367-A (JP)
Inventor: YOSHIDA SHIGERU
IPC: D06M13/513
Filed: 1986-05-22
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-S62182087-A (JP)
Title: Air gun device
Inventor: JIYOAN JIYAKOBUSU DEEEE ROI
IPC: B65D88/70
Filed: 1986-05-21
Abstract: The invention relates to an apparatusfor producing an air blast, also called an air canon, comprising a pressure tank 1 whith an inlet opening 16 and an outlet opening for air, whereby the ourlet opening is composed of a tube 3, which is airtightly fastened in the wall 4 of the pressure tank 1, for example welded, and the one open end debouches into the pressure tank 1 and the other open end debouches out of the pressure tank 1, and that in the pressure tank 1 a cylindrical shaped second tube 8 is fixed with an open and a closed end, more or less concentric to the afore mentioned first tube 3, of which the cross section is larger than the cross section of the first tube 3 and the first tube 3 through the open end debouches into the inside of the second tube 8, and that more or less concentric to it in the bottom of the second tube 8 an in and outlet 15 is brought in for the in and outflow of air and that on the bottom of the second tube 8 more or less concentric to the afore mentioned tubes 3, 8 a third tube 9 with a smaller diameter and shorter in length thatn the second tube 8 with the one end airtightly fastened and of such a lengthm that between the end or the first tube 3 and the third tube 9 in the interior of the second tube 8 is created a space, wherein is placed a disk 10, which near the circumference is provided with two collars 13, 14, which extend to both sides and slant womewhat outward, so that the disk 10 can be moved back and forth between the ends of the first and the third tube, 3, 8. The preference the inlet opening 16 for filling the tank 1 with air is fixed into the flange 7 of the pressure tank 1. The disk is generally manufactured out of a firm material such as iron, rubber aluminium or plastic or could be provided with a jacket of for example leather, rubber, plastic 12 and consist at the inner side out of a metal disk 11.
Patent JP-S5744359-A (JP)
Title: Code conversion system
Inventor: IFUKURO SADAO
IPC: H04L25/49
Filed: 1980-08-29
Abstract: PURPOSE:To simplify circuit constitution by performing mutual conversion between a ternary zero-continuation suppression code and a 1B2B code without conversion into a binary signal like the conventional way, by making the disorder of the bipolar rule of the ternary zero-contitution suppression code correspond to that of the code rule of the 1B2B code. CONSTITUTION:An HDB3 code which is a kind of ternary zero-continuation suppression code is supplied to D type FFs 5 and 6 through a transformer 2 and, at the same time, rectified by diodes 7 and 8 to be supplied to a timing extracting circuit 9. The extracting circuit 9 regenerates a timing signal, which is supplied to clock terminals C of the FFs 5 and 6 and at the same time this clock signal is doubled in frequency and supplied to the clock terminal C of a D type FF13. Therefore, a CMI code (a kind of 1B2B code) including information on the disorder of the bipolar rule is obtained at the output terminal of the FF13.
Patent JP-S63281713-A (JP)
Title: Production of electric resistance welded tube
Inventor: TOYOOKA TAKAAKI
IPC: B21D5/12
Filed: 1987-05-15
Abstract: PURPOSE:To protect edge wave from taking place at the time of forming a tube stock by lowering the height and position of rolls before and behind a standard roll in a group of forming rolls. CONSTITUTION:When a pipe tube stock P is provided in the production process of an electric resistance welded tube, a comparatively high height and position are given to a reference breakdown roll 3BD and comparatively low heights and positions are given to breakdown rolls 2BD, 4BD. In this manner, the amount of downhill of the reference forming roll 3BD is increased and the amounts of downhill of forming rolls 2BD, 4BD before the reference forming roll are decrease. As a result, the pass line is projected upward near the reference forming roll 3BD and a tensile strain takes place at the tube stock edge near the forming rolls 2BD, 4BD before and behind the reference roll. Accordingly, the reducing gradient of edge strain can be relieved and the edge wave can be protected from taking place. Furthermore, the edge waves can be protected from taking place by adjusting the height and position of a group of forming rolls including fin pass rolls 1F-3F.
Patent JP-H04347163-A (JP)
Title: Material for intraocular implant
Inventor: KANEBAKO MAKOTO
IPC: A61L27/00
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a material for an intraocular implant without occurrence of astigmatism after operation, damage of the endothelium camerae anterioris, deposition of fibrin and adhesion of epithelial cell by using a terpolymer obtd. by polymerizing a glycoside deriv. and a (meth)acrylate deriv. of each specified formula and methyl methacrylate. CONSTITUTION:A material for an intraocular implant is obtd. by incorporating a copolymer obtd. by polymerizing a glycoside deriv. of formula I (wherein R is a hydrogen atom or a methyl group; n is 2 or 3; G-0-is a glycoside residue having no protective group), a (meth)acrylate deriv. of formula II (wherein R is a hydrogen atom or a methyl group; m is 2 or 3; Y is a hydroxyl group or a di-lower alkylamino group) and methyl methacrylate. When it is used, there exists little adhesion of fibrinogen which causes deposition of fibrin and it is possible to suppress posterior synechia and adhesion of epithelial cell of a lens.
Patent JP-S5451964-A (JP)
Title: Wrinkle pushing mechanism of press pressing mold
Inventor: GOTOU YOSHITAKA
IPC: B21D24/10
Filed: 1977-10-04
Abstract: PURPOSE: To minutely adjust work pushing force in case of ram falling, by putting a plurality of blocks, which can adjust shims, between upper and lower pressing molds.  
     CONSTITUTION: A plurality of blocks 14 for adjustment are fixed to a ringed groove 13 at the outside of the pushing area of a pressing mold 5 at the upper side in an upward shape, and a block 18 for adjustment is installed to an upper surface ring groove 16 of a pressing mold 4 at the lower side through a plurality of shims 17 in a mounting and demounting form in a condition that it faces to the blocks 14; A ram 7 and a punch 8 are moved upward by adjusting press void C, parallel precision H and wrinkle pushing force F, and a work is held and pushed between the pressing molds 4, 5. the punch 8 is let fall, and the work is pressing worked according to setting by means of a pressing hole 10. Slippage quantity is cuiformyl formed to the surrounding by pushig force by the equal adjustment of the set void d by this mechanism, thus resulting in no scuffing phenomenon, then allowing stable pressing working that does not cause wrinkle 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04347372-A (JP)
Title: Carbon staining preventer
Inventor: AMANO KOZO
IPC: F02P13/00
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a carbon staining preventer as capable of removing any carbon sticking to a leg stem part of a spark plug with certainty. CONSTITUTION:This is a carbon staining preventer being used in combination with a spark plug with a heater, and it is provided with a leakage resistance measuring means 4, measuring the leakage resistance between a center electrode 11 and a body metal fitting 12 at a time when an ignition switch 3 is selected to ON from OFF, and a heater energizing means 5 which energizes a ceramic heater 13 as long as one minute in the case where the leakage resistance is less than a megohm.
Patent JP-H04345559-A (JP)
Title: Air bag inflating gas generating device
Inventor: KOBARI KOICHI
IPC: B60R21/26
Filed: 1991-05-23
Abstract: PURPOSE:To remarkably reduce the full length of a cylindrical member compared with a customary one, and also drastically improve performance of an intermediate filter, concerning an air bag developing gas generating device used for developing an air bag such as an air bag for safety device against collision, a life bag, a rubber boat, an escape chute by combustion gas. CONSTITUTION:The air bag developing gas generating device is constituted so that combustion chambers 51, 53 receiving gas generating agent 63 are formed with partition members 55, 57 at least on one side of a lengthy cylindrical member 41, gas outflow ports 45 are formed on a gas outflow part 43 of the cylindrical member 41 except the combustion chambers 51, 53, a cylindrical final filter 67 is arranged inside the gas outflow part 43 of the cylindrical member 41, and further an intermediate filter 123 is arranged inside the final filter 67.
Patent JP-S63284825-A (JP)
Title: Equipment for forming microwave plasma cvd film
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/205
Filed: 1987-05-18
Abstract: PURPOSE:To form a high quality CVD film at a high speed by a method wherein reactive gas blow outlets and the surface of a substrate to be treated are placed in a domain from the position in contact with an electron cyclotron resonance region to the position in the resonance region. CONSTITUTION:The microwave plasma CVD film forming equipment of the present invention is composed of a plasma generating chamber 10, a sample chamber 11 in which a substrate 17 to be treated is placed, gas blow outlets 20 from which reactive gas is blown against the surface of the substrate to be treated and a magnetic coil 16 provided on the outer circumference of the plasma generating chamber 10. The gas blow outlets 20 are provided in a domain from the position in contact with an electron cyclotron resonance region created by a microwave to the position in the resonance region. With this constitution, as the plasma density is the highest in the electron cyclotron resonance region so that the efficiency of ionizing the reactive gas is the highest in the region, the maximum deposition rate of the CVD film can be obtained and its film quality can be precise.
Patent JP-S5820007-A (JP)
Title: Phased array antenna
Inventor: ORIME SHINKEI
IPC: H01Q3/38
Filed: 1981-07-29
Abstract: PURPOSE:To improve greatly the temperature characteristics, by closing a gate when the coincident is obtained from the comparison between a phase control signal and an output signal given from a constant current circuit and fetching the temperature information of a phase shifter into the constant current circuit. CONSTITUTION:A phase control signal Sd is fetched into a register 11, and at the same time an FF18 is set at an initial state. Thus a terminal Q1' of the FF18 is set at an H level. Then an SET signal is supplied to open gate 12. On the other hand, a constant current circuit 13 is started by the SET signal. As a result, the electric charge is charged to an integrating capacitor 14 to produce the voltage at the side of an input terminal (a) of a comparator 17. At the same  time, the voltage S'd corresponding to the signal Sd is applied to the side of another input terminal (b) after a D/A conversion 15. These two voltages are compared 17 with each other, and the gate 12 is closed when the coincidence is obtained from the comparision. As a result, a pulse duration signal So is delivered.  A Zener diode 21 is attached to a phase shifter 1n, and the Zener voltage varies  by the temperature of the shifter 1n. This change of voltage is used to control  the current value of the circuit 13. Thus the temperature information of the  shifter 1n can be fetched into the circuit 13.
Patent JP-H1165116-A (JP)
Title: Radiation sensitive resin composition
Inventor: NIWA KAZUAKI
IPC: C08L71/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin compsn. having superior resolution, developable with an aq. alkali soln., having high plating soln. and heat resistances, low in water absorption and in degree of shrinkage by curing and capable of forming an insulating layer excellent in adhesion of a conductor circuit by incorporating an alkali-soluble resin, a crosslinking agent, a compd. having a specified oxetane structure, rubber and a radiation polymn. initiator. SOLUTION: The radiation sensitive resin compsn. contains an alkali-soluble resin, a crosslinking agent, a compd. having an oxetane structure represented by the formula in its molecule, rubber and a radiation polymn. initiator. The alkali-soluble resin is preferably polyvinyl phenol and/or a phenolic resin other than polyvinyl phenol having a wt. average mol.wt. of >=2,000. The crosslinking agent is preferably an amino resin having plural active methylol groups in its molecule. The rubber is preferably liq. rubber having a number average mol.wt. of 1,000-100,000 and <=-20 deg.C glass transition temp.