baber/WOPTO huggingface dataset:
Patent JP-H062261-A (JP)
Title: Method for continuously fixing treatment of cylindrical knitted fabric
Inventor: WATANABE KENJI
IPC: D06B3/30
Filed: 1992-06-19
Abstract: PURPOSE:To stably and efficiently carry out in fixing cylindrical knitted fabric in a wet state by transporting the cylindrical knitted fabric in a treating tank while rubbing, setting squeezing percentages before and after the treatment in the tank equal or the squeezing percentage at the inlet side higher. CONSTITUTION:Cylindrical knitted fabric 1 which has been dyed and washed with water in a water washing tank 2 is successively sent in a widened state to squeezing rollers 5 through a guide roll 6 to a fixing and treating tank 3, transported while applying rubbing action on the cylindrical knitted fabric by moving the cylindrical knitted fabric 1 forward and backward through rocking action of a cam shaker 7 and delivered through pressing rollers 9. In the above-mentioned process, both the squeezing rollers 5 and the pressing rolls 9 are set equally or the squeezing rolls 5 at the inlet side are set higher to readily control the concentration of the fixing and treating solution and to uniformly carry out continuous treatment.
Patent JP-S58104546-A (JP)
Title: Data communication controlling system
Inventor: OGAWA TOSHIO
IPC: H04L29/06
Filed: 1981-12-16
Abstract: PURPOSE:To make overhead small, by setting the length of preamble based on a random number at each transmission, in a system deciding the priority of possessory right of a communication line depending on the length of preamble. CONSTITUTION:A data communication system of multi-drop type is constituted with a plurality of communication stations S1-Sn, a signal channel of communication line L, and a terminator of the line. A communication controller of a station transmitting a command out of a plurality of communication stations picks up a value deciding the priority level from a random number table and sets a product between the number and a prescribed time to a timer. After the vacancy of line is discriminated, the transmission of preamble is started. If the collision of communication exists, the presence or absence of the time-up of the timer is discriminated, the presence/absence of collision of communication is discriminated at the time-up, and the transmission of preamble is stopped when the collision exists.
Patent JP-H0791410-A (JP)
Title: Coupling element
Inventor: BUIRIBARUTO KURAUSU
IPC: B60R13/02
Filed: 1994-08-29
Abstract: PURPOSE: To provide a connecting element, particularly for installing the door front lining of an automobile, the element enabling a tolerance to be compensated in a plurality of axial directions and enabling disassembly of connecting parts without damage. CONSTITUTION: This connecting element, particularly for installing the door front lining of an automobile, comprises a first element 3 having an anchor leg for mounting the first element 3 in a first connecting part, a second element 5 disposed at a second connecting part, and a third element 33 for connecting the first and second elements 3, 5 together. The first and third elements 3, 33 can be interconnected by a plurality of first and second latch ribs 13, 35 in such a manner that when the first and second parts are interconnected, a tolerance is compensated in the direction of the longitudinal axis of the connecting element 1. The second and third elements 5, 33 comprise connecting elements brought into engagement with each other by displacement within a plane perpendicular to the longitudinal axis of the connecting element.
Patent JP-H0868779-A (JP)
Title: Eddy current flaw detection device for steel strip material
Inventor: IZOE HIRONORI
IPC: G01N27/90
Filed: 1994-08-29
Abstract: PURPOSE: To provide a eddy current flaw detection device which enables flaw detection by discirminating a welding part and material changing part from flaws. CONSTITUTION: At the same positions, in longitudinal direction, of a steel strip material 12 which moves continuously, probe sequences 11a and 11b are so assigned that they face each other with the front and rear sides of the steel strip material 12 in between. Integrated circuits 13a and 13b wherein, for each probe sequence 11a and 11b, based on the signal from probes A1-A4.B1-B4 constituting probe sequences 11a and 11b, AND process or OR process is performed, are provided. A decision circuit 14 which, based on the signal from these integrated circuits 13a and 13b, judges whether it is a flaw or not is provided.
Patent JP-S58106106-A (JP)
Title: Setter circuit of speed governing factor
Inventor: YAMAGUCHI MASAHIRO
IPC: F01D17/24
Filed: 1981-12-18
Abstract: PURPOSE:To set a speed governing factor of a turbine to a fixed value in all load bands and improve its controllability, by changing a gain of a control valve amplifier of the steam turbine in accordance with a load. CONSTITUTION:A frequency deviation DELTAF is adjusted with a gain by a multiplier 3 and input to a control valve amplifier 1 with a load setter signal Ls to output a control valve opening request signal V. A gain of the multiplier 3 is generated in a characteristic curve as shown in the drawing by a function arithmetic unit 4 in accordance with a load signal L to correct a slope governing factor of a turbine and set the factor to a fixed value in all load bands.
Patent JP-H09222536-A (JP)
Title: Multi-fiber optical connector
Inventor: OGAWA TAKAHIRO
IPC: G02B6/40
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a multi-fiber optical connector which never damages an end surface of an optical fiber. SOLUTION: Optical fibers 12 are inserted into optical fiber insertion holes 2 of a multi-fiber optical connector ferrule 1 which consists of plastic resin, and has the optical fiber insertion holes 2 and engagement pin holes 3 for alignment at specific intervals from the optical fiber insertion holes 2, and fixed with adhesives to obtain the objective optical connector. The engagement pin holes 3 for alignment are formed of sleeves 5 formed of materials which are higher in hardness than plastic resin, and the end surfaces of the sleeves 5 is projecting from the connection end surface of the optical fiber 12 in the connection end surface of the multi-fiber optical connector 6.
Patent JP-S63117935-A (JP)
Inventor: YOHAN FURANSU YUSUCHIN MARIA K
IPC: B23K1/005
Filed: 1987-08-18
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-H1048111-A (JP)
Title: Material tester
Inventor: IWAHASHI YOSHIYUKI
IPC: G01N3/04
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of a material and to efficiently utilize gripping teeth in a material tester equipped with a gripper for a test piece. SOLUTION: Groove parts 18 are formed on a gripping tooth holding member 15a and three divided gripping tooth members 17A-17C are inserted in the groove part 18. Gear cutting members 17a-17c are formed on the gripping tooth members 17A-17C for gripping a test piece T. By repeating a test, even if the gear cutting part 17b of one gripping tooth member 17B is collapsed, other gripping tooth materials 17A, 17C can be easily replaced without replacing the whole of the gripping tooth members and, therefore, the gripping tooth members 17A-17C can be effectively utilized.
Patent JP-S6458610-A (JP)
Title: Bag form-fill-sealing method
Inventor: INAGAKI HIROMICHI
IPC: B65B9/213
Filed: 1987-08-17
Abstract: PURPOSE:To obtain three directional sealing bag equipped with a fastener, by fitting projecting bars of a doubled fastener material with grooves thereof and feeding it into a bag form-fill-sealing machine and cylindrically bending adhesive allowance guided from behind by a former to envelop the cylinder and to weld it at the both side edges of a belt film for bags which is pulled down and to make a cylindrical bag fitted with the fastener. CONSTITUTION:Grooves 103 of a doubled fastener material 1 are fitted into projecting bars 102 thereof as counter parts of said grooves and in a vertical bag from-fill-sealing machine A, both adhesive allowances 101a, 101b of the material 1 are held between the both side edges of a belt film F1 for bags and make a cylindrical bag F2 equipped with a fastener by welding them with the belt film without welding themselves. A point seal (n) is applied for the bag F2 to be flat at the fastener portion crossing to a lateral line coinsident to the register mark (m) thereof and further a lateral seal (e) is applied for the bag after pulling in front and behind the bag F2 to make flat.
Patent JP-2001033670-A (JP)
Title: Optical cable
Inventor: IMAYAMA TAKAFUMI
IPC: G02B6/44
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To easily take out an optical fiber cord in the end part of a flat type optical cable without damaging it so as to efficiently conduct the terminal processing work for the flat type optical cable. SOLUTION: In this flat type optical cable 20, optical fiber cords 10 each of which is covered with an outer cord coat on the outside of an optical fiber are juxtaposed on a plane, a directly coating cable sheath 4 is provided thereon to be integrated, and a Young's modulus of a covering material constituting the sheath 4 is smaller than that of a covering material constituting the cord outer coat. In particular, preferably the Young's modulus of the covering material constituting the cord outer coat is 9 kg/mm2-15 kg/mm2, and the Young's modulus of the covering material constituting the cable sheath 4 is preferably 4 kg/mm2-9 kg/mm2.
Patent JP-H0626579-A (JP)
Title: Sealing device of superconductive rotary machine
Inventor: IZUMI AKIFUMI
IPC: F16J15/40
Filed: 1992-07-07
Abstract: PURPOSE:To improve the extent of maintenance and reliability by miniaturizing the structure of a magnetic fluid seal part of a superconductive rotary machine, and enhancing a vibro-characteristic or the like. CONSTITUTION:An O-ring groove 10 sealing a clearance between a pole piece 2 and a casing 1 constituting a magnetic fluid seal is installed in an inner circumference of the casing, while the axial position is set up in space between two magnetic fluid feed holes 7. Therefore the axial length of the pole piece 2 is reducible, so the whole device is miniaturized, improving a vibro-characteristic, and maintenance and reliability are all improved.
Patent JP-S6180244-A (JP)
Title: Photosensitive composition
Inventor: TERADA KAZUTOSHI
IPC: G03F7/075
Filed: 1984-09-28
Abstract: PURPOSE:To improve a developing character, a sensitive film strength and an adhesion against a substrate of the titled composition by incorporating a sensitizing agent and a polyvinylalcohol polymer contg. a specific reactive silicon group as an end group of a molecule. CONSTITUTION:The titled composition is prepared by incorporatiang the sensitizing agent and the polyvinylalcohol contg. as the end group, the reactive silicon group obtd. by hydrolyzing a silyl group shown by the formula (wherein R<1> is 1-20C hydrocarbon group, R<2> is an 1-20C alkoxy, acyloxy, phenoxy and alkylphenoxy groups, (n) is 1-3). The above described polyvinyl alcohol polymer is prepared by polymerizing vinylacetate in the presence of 3-(trimethoxysilyl) propylmercaptan to obtain polyvinylacetate haviang the silyl group as the end goup, and then hydrolyzing the obtd. polymer to produce the polyvinylalcohol having the hydrolyzed silyl group as the end group. As the above described polymer is the polyvinylalcohol contg. the reactive silyl group, the titled composition is obtd.
Patent JP-H0849795-A (JP)
Title: Suction connector for pump
Inventor: HAYASHI TETSUJI
IPC: F16L41/08
Filed: 1994-08-05
Abstract: PURPOSE:To provide a suction connector dispensing with a seal groove and excellent in assembling efficiency. CONSTITUTION:A connector body C is formed of hard rubber. An annular protruding part surrounding the suction port 14 of a pump is integrally formed at the flange part 11 of the connector body, and a backup sleeve 17 formed of a rigid body is fitted into a cylinder part 12, while a bolt through-hole 15 is formed in the flange part 11. A bolt 20 is passed through this bolt through- hole 15 and a bolt fixing hole 16 formed at the pump to fix the connector body C to the pump P.
Patent JP-H06173873-A (JP)
Title: Oil injection type screw compressor
Inventor: RAAZU IBUAN SUJIYOOHORUMU
IPC: F04C18/16
Filed: 1993-07-26
Abstract: PURPOSE: To separate oil from the oil-gas stream in an oil-flooded screw compressor before the oil-gas stream is discharged from the screw compressor through a discharge opening by arranging a filter to surround the internal housing of a discharge section. CONSTITUTION: An oil-flooded screw compressor 10 mainly comprises a suction section 11 having a suction port 56, a rotor section 13 having an intermediate pressure port 60, a discharge section 15 having a discharge port 64, and an oil sump 34. The discharge section 15 includes radially spaced internal and external housings 70, 18. A filter 140 is disposed to surround the internal housing 70. The filter comprises a cylindrical foraminate body portion 144, an end wall 150, and a filter pad 164 against the end wall. Oil is removed by the filter 140 after oil-gas stream is introduced from the rotor section 13 into the internal housing 70 and exits from the internal housing 70 via an opening.
Patent JP-H0651860-A (JP)
Title: Oscillation stablizing time guarantee circuit
Inventor: YOSHIMURA KATSUTOSHI
IPC: G06F1/04
Filed: 1992-07-31
Abstract: PURPOSE:To decrease the bit number of a counter, to reduce circuitry and to reduce energy consumption at the time of a normal operation as well by using an oscillation stablizing means having wide hysteresis width when a stop mode is canceled. CONSTITUTION:When a CLK is inputted from an oscillation circuit 1 to one input terminal, a Schmitt NAND circuit 12 outputs a CLKOUT at the time of setting the other input terminal at a prescribed level. When the CLK is inputted to one input terminal and the other input terminal is set at the prescribed level, a Schmitt NAND 9 of large hysteresis outputs this CLK at the time of turning this CLK to the prescribed hysteresis width. When the first clock is inputted from this NAND 9, an n-bit counter 10 performs a count output at the time of turning the count value of this clock to a prescribed value. The stop mode signal of the oscillation circuit 1 is inputted to a control circuit 11 so as to turn any one of the other input terminals of these Schmitt NAND 9 and 12 to the prescribed level. Thus, the size can be miniaturized.
Patent JP-S6361126-A (JP)
Title: Apparatus for measuring temperature distribution of road surface
Inventor: TAMAKI KENJI
IPC: G01J5/10
Filed: 1986-08-29
Abstract: PURPOSE:To accurately determine the scattering quantity and scattering area of an antifreezing agent, by operating and outputting the correlation between the road surface temp. measuring data obtained by a radiation thermometer and the measuring position on a route. CONSTITUTION:At first, a road patrol car runs on a route ready to measure temp. distribution at a constant speed to continuously measure the temp. of a road surface by an infrared radiation thermometer 2. The road surface temp. measuring data thus obtained is recorded on a magnetic tape by a data recording apparatus 3. When the measurement of the temp. of the road surface is finished, said magnetic tape is regenerated by the data regeneration apparatus 4 arranged to a road control center. The road surface measuring data regenerated is inputted to an arithmetic processing part 15 and the correlation between the temp. measuring data and measuring position is operated based on the distance between the road surfaces becoming the measuring object of road surface temp. inputted from an input part 16 and both of them are allowed to correspond to be outputted to a CRT controller 17 to be displayed on CRT 18.
Patent JP-H0758296-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MAEDA YUKI
IPC: H01L21/822
Filed: 1993-08-19
Abstract: PURPOSE:To prevent the electrostatic breakdown of a semiconductor chip due too static electricity which is applied across leads of a Vbb terminal and a Vss terminal. CONSTITUTION:A ferroelectric film 12 is formed between a die pad 7 and a semiconductor chip 8, and a capacitor is constituted in such a way that the back 13 of the chip and the die pad 7 are used as both electrodes. Platinum layers 14 are formed on the surface and the back of the ferroelectric film 12, and the electric connection property of the electrode parts is enhanced. In addition, a plurality of through holes 15 are made in the die pad 7, and a structure which promotes an oxidative reaction by the thermal hardening of the ferroelectric film 12 in a manufacturing process is former. Thereby, the breakdown of a semiconductor device due to static electricity which is applied across a Vbb terminal lead and a Vss terminal lead is prevented, and the reliability of the semiconductor device can be improved sharply.
Patent JP-H0868535-A (JP)
Title: Water heater and controlling method of ignition using the same
Inventor: YAMAGUCHI TAKEO
IPC: F23N5/20
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a water heater which can produce premixed gas based on a premixing ratio being suitable for ignition in backup combustion and can realize optimum ignition based on an ideal mixing ratio, and a controlling method of ignition using this water heater. CONSTITUTION: A water heater 10 equipped with a means 40 for detecting the temperature of combustion air 12 which measures the temperature of the combustion air 12b to be used for premixed gas 31 and prepares data 40a on the temperature of the combustion air 12b and a premixing means 30 which has an arithmetic part receiving the data 40a on the temperature of the combustion air 12b and calculating a premixing ratio of combustion gas 12a and the combustion air 12b and a premixing part premixing the combustion gas 12a with the combustion air 12b in conformity with the premixing ratio, and a controlling method of ignition using this water heater.
Patent JP-S6182995-A (JP)
Title: Brazing filler metal
Inventor: KASHIWAGI KOZO
IPC: C04B37/02
Filed: 1984-09-29
Abstract: PURPOSE:To provide a brazing filler metal which has a low brazing temp. and can increase the strength of the brazed joint by specifying a compsn. consisting of Ag, Ti, Zr, Hf and Cu. CONSTITUTION:This brazing filler metal consists of 47.6-85.7wt% Ag, 4.8-19% at least one kind among Ti, Zr and Hf, 0.4-20% at least one kind of In and Sn according to need and consists of the balance Cu. The brazing filler metal is capable of brazing ceramics and ceramics, ceramics and metal as well as metal and metal at the relatively low temp. and can increase the strength of the brazed joint. The energy loss during brazing is decreased and the softening of base metal, etc. is suppressed by the above-mentioned brazing filler metal. Thermal stress is relieved as a result of the decreased coefft. of thermal expansion and the increase in the mechanical strength of the brazed joint is made possible.
Patent JP-H1030149-A (JP)
Title: High strength hot rolled steel plate excellent in crushing characteristic, and its production
Inventor: YAMAMOTO TAKAYUKI
IPC: C21D8/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel plate suitable for use as steel plate stock for automobile reinforcing member, etc., having high strength and high yield ratio in an as-hot-rolled state without heat treatment, and excellent in crushing characteristic, and to provide its production method. SOLUTION: This hot rolled steel plate has a composition containing, by weight, 0.03-0.15% C and >=0.15% (preferably 0.15-0.30%) Ti and/or >=0.02% (preferably 0.04-0.10%) Nb and also has a structure composed of dual-phase structure of accicular ferrite and bainite. Although the components other than C, Ti, and Nb are not particularly restricted as long as the structure is composed of dual-phase structure of accicular ferrite and bainite, it is preferable that <=0.50% (preferably 0.15-0.50%) Si, 1.00-2.00% Mn, and 0.01-0.10% Al are contained. Further, the balance consists of Fe and inevitable impurities.
Patent JP-H1028818-A (JP)
Title: Filter cloth sterilization system in rotary drum type filter
Inventor: SHIRAISHI HITOSHI
IPC: B01D33/80
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To attempt to make a filter cloth sterilization system efficient by connecting a chemical liquid tank to washing water supply piping. SOLUTION: A chemical liquid pump 30 is actuated by a signal from a controller 27 in which a control pattern for actuating a pump 19 is input. In other words, the controller 27 actuates the pump 30 simultaneously with the actuation of the pump 19. The chemical liquid in a chemical liquid tank 28 is introduced into washing water supply piping 18 through chemical liquid injection piping 29 by the actuation of the pump 30 and flows down to the outer surface of a filter cloth 8 through a washing water supply pipe 17, and microorganisms such as bacteria adherent to the filter cloth 8 are killed during the passage through the cloth 8. The chemical liquid after sterilization is introduced with washing drainage into drain piping 22 through a recovery hopper 21 and discharged outside a system.  In this way, a disinfectant can be saved, adverse effects by the use of the disinfectant can be avoided, and the filter cloth can be prevented from clogging.
Patent JP-S6361555-A (JP)
Title: Facsimile store and forward switching system
Inventor: SASAKI MINEO
IPC: H04N1/40
Filed: 1986-09-01
Abstract: PURPOSE:To contrive the sharing of V.29 MODEMs and to improve a cost performance by not installing V.29 MODEMs (in the high speed side and for picture information), which are certainly required for communication with G3 facsimile, but installing them as a V.29 MODEM pool unit. CONSTITUTION:When a call is originated from a network control unit to a public telephone network or a leased telephone network to establish a communication bus to a G3 facsimile terminal 10, a control signal is transmitted and received between a G3 facsimile store and forward switching system and the G3 facsimile terminal 10 through a V.21 low speed MODEM 7 in accordance with procedures of CCITT recommendation T30. If the control signal is normally transmitted and received, a communication control unit 3 controls matrix circuits 11 and 12 to connect an optional V.29 high speed MODEM 6 in the V.29 MO DEM pool unit surrounded with an alternate long and short line, a line adapter 5, and a mixing amplifier 8, thus establishing a transmission route for following picture information. When the transmission of picture information is completed, the used V.29 high speed MODEM 6 is released. When the transmission of picture information is necessary again, an optional V.29 high speed MODEM 6 in the V.29 MODEM pool unit is used similarly.
Patent JP-S6186303-A (JP)
Title: Transfer conveyor
Inventor: ITO NOBUHIKO
IPC: B65G13/10
Filed: 1984-09-29
Abstract: PURPOSE:To facilitate the change of direction of a workpiece in a drive roller type transfer conveyor, by defining two transfer sections in a frame, and by arranging rollers in the two sections, being inclined with respect to each other at a predetermined opening angle, and by rotating both rollers in the reverse directions to each other. CONSTITUTION:A transfer conveyor frame is partitioned into first and second transfer sections 3, 4 by means of a center partition wall, and rollers 5, 6 are arranged in the first and second transfer sections, respectively, being inclined with respect to each other at an opening angle which is less tan an angle of 180deg, and being rotated in the reverse directions to each others. With this arrangement a workpiece 7 is transferred in the direction of the arrow A to the first transfer section 3, and is then transferred in the direction of the arrow B to a second transfer section 4. Further, the workpiece 7 is transferred in the direction of the arrow C so that it can be taken out in the direction of the arrow D, thereby it is possible to facilitate the change of direction of the workpiece.