baber/WOPTO huggingface dataset:
Patent JP-H09191549-A (JP)
Title: Apparatus direct-coupled cable terminating box
Inventor: KUMAGAI SUSUMU
IPC: H02G15/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus direct-coupled cable terminating box which prevents the release of the coming-off state due to the rotation of a conductor derivation rod by a method wherein the inner circumferential face of an internal shielding tube is provided with a groove, in the radial direction, to which a fixation pin is fitted and coupled. SOLUTION: An internal shielding tube 24 is formed to be cylindrical so as to surround a conductor derivation rod 3, an oval-shaped groove in the radial direction is formed in the inner circumferential part in a configuration in which it is counterposed to an arc-shaped groove at 180 deg., a fixation pin 17 at the conductor derivation rod 3 is coupled to the oval-shaped groove 14, and the internal shielding tube 24 is integrated with the conductor derivation rod 3. Then, when a turning force is applied to a cable 4, a turning force is generated at the conductor derivation rod 3.  However, since the coupling force of the fixation pin 17 which integrates the conductor derivation rod 3 with the internal shielding tube 24 is stronger than a magnetic force which attracts an external shielding tube 23 to the internal shielding tube 24, the internal shielding tube 24 is turned inside the external shielding tube 23 integrally with the rotation of the cable 4. Consequently, the relative position of the conductor derivation rod 3 to the internal shielding tube 24 is not changed. As a result, it is possible to prevent the cable from falling off.
Patent JP-2000206056-A (JP)
Title: Method and system for inspection of package
Inventor: SHIRAKAWA MASAHIKO
IPC: G01N21/892
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system in which a package can be inspected precisely without lowering the conveyance capacity of the package by a method wherein a package which is judged to be a defective by a first inspection method is inspected by a second inspection method and the package which is judged to be a defective even by the second inspection method is judged to be a defective package. SOLUTION: A stock line K2 as a stock line for a defective package P2 which is judged to be a defective is installed. A good package P1 which is judged to be a good item by a high-speed rotation inspection as a first ordinary inspection is conveyed as it is. The defective package P2 is stored in the branch line L2. The inspection part of a first inspection station S is divided into a high-speed-of-rotation part and a low-speed-of-rotation part. A package P which is conveyed at the beginning is inspected in the high-speed-of-rotation part. The defective package P2 which is judged to be the defective in a first inspection is inspected in the low-speed-of-rotation part. By this constitution, it is not required to arrange and install a new inspection station so as to be favorable in terms of costs.  In addition, since the package P1 which is judged to be a good item is conveyed to a conveyance line L1, the production efficiency of a package is not lowered.
Patent JP-H04241909-A (JP)
Title: Dehydrating technique for resin
Inventor: YASUHARA SHIGEKI
IPC: B29K75/00
Filed: 1991-01-14
Abstract: PURPOSE:To dehydrate resin without the need for kneading and mixing and also without the possibility of generating gelation. CONSTITUTION:Resin 5 is set in a heating and drying chamber 4 of a microwave decompression device 3 to which a microwave generator 1 and a vacuum pump 2 are connected. The resin 5 is subjected to vacuum drying while microwave heating is being applied to it. By microwave-heating the resin 5, it is uniformly heated without the need for kneading and mixing and is dehydrated by vacuum drying in a short period of time.
Patent JP-S56100379-A (JP)
Title: Operation check circuit for radiant ray measuring device
Inventor: ONODERA KOUICHI
IPC: G01T1/40
Filed: 1980-01-16
Abstract: PURPOSE:To enable accurate operating check, by supplying photopulse externally through the use of optical fiber for the photodetection plane of a photoelectric converter in a radiant ray detector and comparing the number of optical pulses measured at the measuring device. CONSTITUTION:A radiant ray detector 12 is located in an atmosphere without radiant rays, and then the output of a pulse generator 11-1 is given to a counter 11-3 and a light emitting element 11-4. The light emitting element 11-4 converts a given pulse to light, this light passes through the optical fiber 14 and is given to the photoelectric plane of a radiant ray detector 12 and displayed on a display section 13-1. In this case, the content of the counter 13-1 and the content of display of a measuring device 13 are equal, but if the content of the both is different, this shows that there is any failure in a radiant ray measuring device 10, allowing to check the operating state of the device 10.
Patent JP-H09188902-A (JP)
Title: Brassiere
Inventor: NAKAJIMA KUNIKO
IPC: A41C3/10
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To accentuate the silhouette of the cleavage between both breasts by pushing the breasts toward the center in a brassiere in which the breasts are lifted by the wires embedded in the lower edge of the cup. SOLUTION: A triangular pad cloth 14 are fitted to the back surface of the cup 1 and the first one side 18 of this triangular pad cloth 14 is sewed to the lower edge 7 of the cup 1, the second one side 19 to the upper edge 8 integrally, and the third vertical one side 21 is equipped with a cup-side bone 15. The cup-side bones 15 and the pad cloths 14 push a breast toward the center on both sides.
Patent JP-S58120742-A (JP)
Title: Controlling method for cooling of steel strip
Inventor: IKEUE HIROSHI
IPC: C21D9/52
Filed: 1982-01-11
Abstract: PURPOSE:To control cooling speed together with target temp. to desired values in the  stage of controlling cooling with the flow rate of the refrigerant to be sprayed to a  traveling heated steel strip by determining a heat transfer rate by the equation including a target cooling speed and setting the flow rate of the refrigerant. CONSTITUTION:A steel strip 10 which is annealed continuously is cooled in a cooling  zone 20 provided with nozzles 20-1-20-n for spraying refrigerant and advances to the  next overaging stage. The thickness h, target start temp. and end temp. for cooling theta1, theta2 and target cooling speed Re of the strip 10 are inputted from a computer, etc. of  high order to a computer 50 for control. Here, a heat transfer rate alpha is determined by  the equationI(gamma: the specific weight of the steel strip, cm: the specific heat of the same, DELTAthetam: the logarithmic average temp. difference between the steel strip and the  refrigerant). From said rate, the density W of the refrigerant flow rate is determined  by the equation II (K2, a, b: constants in accordance with experiment, G: the density  of atomizing gas flow rate). In order to obtain the desired temp. theta2, cooling length L is  determined by the equation III (v: the traveling speed of the steel strip) and the nozzles  corresponding to the same are turned on. The alpha, L are calculated again with respect  to the change in the thickness h and the speed v, and the flow rate of the refrigerant  and the on-off of the nozzles are corrected and controlled.
Patent JP-H09191069-A (JP)
Title: Manufacture of lead frame
Inventor: HIRUTA KENGO
IPC: B41F17/14
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a lead frame both in the case that a pattern is thick and in the case that a pattern is thin. SOLUTION: A print original sheet 5 having an ink passing part 7 whose shape corresponds to a lead frame to be formed is mounted on a board 3 to be printed. By rubbing ink 8 containing conductor on the print original sheet 5, the ink is spread on the board 3 to be printed via the ink passing part 7, and a print pattern is formed, which is isolated from the board 3 to be printed. At the time of printing, a magnetic force is applied to the print original sheet 5, which is closely brought into contact with a surface plate 1.
Patent JP-H06207791-A (JP)
Title: Multi-stage thermosiphon with built-in plate-fin exchanger
Inventor: MIHASHI KENICHIRO
IPC: F28D9/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a small-sized thermosiphon in which a decrease in cooling efficiency due to pressure loss of refrigerant is eliminated and a two-phase flow of fluid to be cooled is effectively uniformly distributed. CONSTITUTION:A plate-fin exchanger 50 is internally provided by hermetically passing partition walls 1c internally provided between an inlet 1a and an outlet 1b of fluid to be cooled through a cooling cylinder 1 having a plurality of independent refrigerant tanks 2 partitioned by the walls 1c. Thus, a tube for circulating refrigerant C between the tank 2 and a refrigerant circulation passage 54 of the exchanger 50 is eliminated thereby to obviate a decrease in cooling efficiency due to pressure loss of the refrigerant C. Further, the conduit for fluid to be cooled, for connecting the plurality of the tanks 2, is also eliminated to effectively uniformly distribute two-phase flow of the fluid to be cooled thereby to obviate a decrease in cooling efficiency, and hence a thermosiphon can be reduced in size.
Patent JP-H07212433-A (JP)
Title: Loop back fault detector
Inventor: KATAOKA HIROAKI
IPC: H04L69/40
Filed: 1994-01-14
Abstract: PURPOSE:To discover a loop back fault such as forgetting to return loop back to a normal connection state by a maintenance person in an early stage by outputting an alarm when the coincidence detection output of reception signals and a pattern for collation consecutively reaches a prescribed number of times. CONSTITUTION:A collation pattern extraction circuit 11 extracts and outputs a collation pattern 11a from transmission signals. In a pattern collation circuit 21, the collation pattern 11a is compared with the pattern of the reception signals, pattern coincidence pulses 21a are outputted in the case of coincidence and pattern non-coincidence pulses 21b are outputted in the case of non- coincidence. The pattern coincidence pulses 21a are inputted to an AND gate 24, and 24a indicating that pattern coincidence is detected is outputted at the timing of collation cycle pulses 23a. A reset counter A25 defines that a loop back state is detected and outputs the alarm when the pattern coincidence is detected consecutively for M times in a state where it is judged that the loop back is not generated.
Patent JP-H08190194-A (JP)
Title: Positive photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/022
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a positive photoresist high in sensitivity and resolution and wide in development latitude and less in the dependency of a resist perfor mance on film thickness by incorporating at least one kind of 1,2- naphthoquinonediazido-sulfonic acid monoester of a specified polyhydroxy com pound. CONSTITUTION: At least one kind of 1,2-naphthoquinonediazido-sulfonic acid monoester of the polyhydroxy compound of mainly represented by formulae I and II in which each of R1 and R2 , is, independently, an H or halogen atom or an alkyl, aryl (or cycloalkyl) group but one of them is an H atom; each of R3 and R4 is, independently, an H or halogen atom or an alkyl, aryl, or cycloalkyl group; R5 is an H atom or an alkyl, aryl, or cycloalkyl group and when both of R9 and R10 are H atoms, R5 is not an H atom; and each of R6 -R10 is, independently, an H atom or an alkyl, aryl, or cycloalkyl group.
Patent JP-S61161725-A (JP)
Title: Manufacture of e-shaped silicon diaphragm
Inventor: MIYATA YASUSHI
IPC: H01L29/84
Filed: 1985-01-11
Abstract: PURPOSE:To produce an E-shaped diaphragm in one process, by providing, on a silicon substrate, a circular first mask region and further providing a second mask region outside of the first mask region and with a uniform space therefrom, so that the inner and outer regions of the substrate are etched with a time lag. CONSTITUTION:A silicon substrate 3 is provided thereon with mask regions 5 and 7. The mask 5 is provided along the mask region 7 with a uniform space of l. The masks 5 and 7 are for preventing the unrequired etching of the silicon surface, while they are etched progressively by an electrolyte. An electrode 9 of platinum is provided with a hole 9a so that the electrolyte 10 is poured through the hole 9a onto the non-masked surface 6 of the silicon substrate 3. A power source 12 is connected such that the potential of the silicon substrate 3 is held higher than the potential of the electrolyte passing the hole 9a. The electrode 9 is moved on the surface 6 while the electrolyte is poured through the hole 9a.
Patent JP-S57117339-A (JP)
Title: Ultraviolet rays irradiation apparatus
Inventor: INOMATA KENJI
IPC: B05C9/12
Filed: 1981-01-12
Abstract: PURPOSE:To shut off heat rays by arranging a filter unit comprising plural adjacent pipes made of quartz glass between the high pressure mercury lamp of the ultraviolet irradiation apparatus and an object to be irradiated to simply transmit ultraviolet rays from said high pressure mercury lamp. CONSTITUTION:Between the high pressure mercury lamp 1 of the ultraviolet irradiation apparatus and the object 6 to be irradiated, the filter unit 5 comprising neighboring plural numbers of pipe like quartz glasses X and integrating the same by a clamp band is arranged. Because the filter unit 5 passes only ultraviolet rays and absorbs heat rays, affect to the object to be irradiated due to heat from the irradiation source is simply removed.
Patent JP-H09187783-A (JP)
Title: Method for operating biological contacting and filtering apparatus for clean water
Inventor: SHUDO TAKAO
IPC: C02F3/06
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method for operating a biological contacting and filtering apparatus for clean water wherein a biological filtering layer is conveniently and surely kept aerobic and a treated water with a stable water quality is obtd. including immediately after continuous operation is stopped even in a case where continuous operation of the biological filtering layer is steadily and non-steadily stopped for a long time. SOLUTION: When continuous operation of passing water through is stopped by procedures 21-27, the temp. of raw water when passing water through is stopped is measured and based on the temp. of the raw water, satd. dissolved oxygen concn. (D( T) ) per unit filtering layer, aeration time (t1 ) obtd. from oxygen feeding speed (G( T) ) and aeration stopping time (t2 ) obtd. from the satd. dissolved oxygen concn. and oxygen utilizing speed (K1( To) ) are calculated from the following equations I and II and intermittent aeration is performed by the aeration time and the aeration stopping time based on these. Equation I:T1 =D( T) /G( T) ; equation II:t2 =D( T) /(K1( To) ×α<(> T<-> T<o)> ), wherein T is the temp. ( deg.C) of the raw water when passing water through is stopped and To is the standard temp. ( deg.C) of the raw water and α is a const.
Patent JP-S61162311-A (JP)
Title: Injection mold for plastics
Inventor: YAMADA KIYOSHI
IPC: B29C45/38
Filed: 1985-01-11
Abstract: PURPOSE:To prevent a trouble that a tunnel-molded material is broken in the middle of a tunnel, by constituting the title mold that the tunnel arriving at a gate on the bottom of a cavity by getting into a movable retainer plate is provided on a terminal of a runner and the molded material is come off along a bend in a circular arc shape of the tunnel while the molded material is being turned. CONSTITUTION:As for a mold, cavities 1 are arranged on the front, rear right and left of the same, runners are kept inserted two by two between each of the right and left cavities 1, 1 in a forked state, an approaching path 4b and tunnel 5 facing toward a cavity 1 are provided on the tip of a main path of each of the runners in a communicating state with each other and a gate 6 opening to the bottom of the cavity 1 is provided on the tip of the tunnel 5. When an ejector pin 15 is pushed up after a retainer plate 7 has been disconneted from a movable retainer plate 8 when a molded article 17 is pulled out, as an approach-path molded-material 18 is lifted up and as the same pulls a tunnel-molded material 19 out of the tunnel 5 a gate-molede material 19 out of the tunnel 5 a gate-molded material 20 is torn off from the molded article 17.
Patent JP-S60146121-A (JP)
Title: Infrared-ray detector
Inventor: ISHIGAKI OSAMU
IPC: G01J5/04
Filed: 1984-01-11
Abstract: PURPOSE:To keep the degree of vacuum, to enhance mechanical strength and to improve productivity, by using metal such as stainless steel for an inner tube, an outer tube and the like, which are main constituent members, and performing machining. CONSTITUTION:An inner tube 2 is formed in a cylindrical shape by using, e.g., stainless steel. A package 7 having an infrared-ray detecting element 6 is provided at one end surface thereof. A flange 4 made of, e.g., Cobal, is bonded to the other end surface thereof. An outer tube 3 is formed in a cylindrical shape by using, e.g., stainless steel. One ond surface thereof is bonded to the flange 4. At the other end surface thereof, a window 5 is fixed through a metal hollow O ring 14 by a cap 15. The O ring 14 is formed by, e.g., stailess steel. A plated layer of silver or the like is provided on the surface. Therefore, the degree of vacuum is kept for a long time, mechanical strength is high and productivity can be improved.
Patent JP-S61161507-A (JP)
Title: Direct input/output system of programmable controller
Inventor: OGIWARA SHIGETAKA
IPC: G05B19/05
Filed: 1985-01-11
Abstract: PURPOSE:To shorten the control time by controlling a direct input/output control signal with respect to the sequence where normal I/O modules and special I/O modules are provided together. CONSTITUTION:Special I/O modules 91 and 92 and normal I/O modules 93-98 are connected to an operating part 4 of a programmable controller, and an I/O module select signal 5, a read/write signal 7, an I/O reset signal 8, etc. are provided as connection signals. In this case, a direct I/O control signal 9 is provided; and in the special I/O service, special I/O modules 91 and 92 are called by this direct I/O control signal 9 and are controlled by the direct operation processing. The service of special I/O modules 91 and 92 is not performed in the input/output processing, and instruction groups which control modules 91 and 92 are programmed in an operation program, and these instruction groups are executed together with a relay ladder instruction during the execution of operation.
Patent JP-S56100421-A (JP)
Title: Plasma etching method
Inventor: OKANO HARUO
IPC: H01L21/302
Filed: 1980-01-17
Abstract: PURPOSE:To perform etching of high precision with excellent reproducibility by covering one surface of a parallel-plate electrode with a fluoric high-molecular film, applying high-frequency power to a substance to be etched placed on the other surface thereof, removing the oxidized substance of high-melting-point metal selectively by a gas containing F, C and H, and etching sucessively the high-melting-point metal by a gas containing halogen other than F and also containing C and F. CONSTITUTION:The high-molecular film of F, C-F, C-H-Cl or Si is stuck to a cathode 13 to which high-frequency power is applied and glow discharge of a gas containing CF4 and H2 is conducted, whereby a high-molecular film 26 of C-F-H system is formed on anodes 14 and 15. After this process, the substance to be etched is placed on the cathode 13 and the high-frequency power is applied thereto for plasma etching. First a resist mask 37 is given, a thermally-oxidized film 38 on the poly-Si is removed through etching with a gas of CF4+H2, then poly-Si 39 is etched selectively with the mask being left as it is by using a gas of Cl2+CF4, and later the mask is removed. By this constitution, a window of high precision can be made with excellent reproducibility in the poly-Si film on the SiO2 film of the Si substrate 41.
Patent JP-S63170413-A (JP)
Title: Copolymer having polyene structure
Inventor: YAMAMOTO KIKUO
IPC: C08F8/26
Filed: 1988-01-12
Abstract: PURPOSE:To obtain the titled polymer useful as various packing materials, materials for electronics parts, having excellent antistatic properties, obtainable by ultraviolet irradiation, etc., at low temperature and in a short time, having a polyene structure showing electrical conductivity by treatment of doping, etc. CONSTITUTION:The aimed copolymer obtainable at low temperature and in a short time, showing electrical conductivity by doping of electron acceptive compound, containing (A) 9-43wt.% monomer unit shown by formula I (X is nonsubstituted or phenyl-substituted 2-6C alkylene; Y is methylene; n is 0 or 1), (B) 42-59wt.% monomer unit shown by the formula -(CH=CH)- and (C) 16-38wt.% vinyl chlorine monomer unit shown by formula II.
Patent JP-S60147950-A (JP)
Title: Information file which permits simultaneous erasing and recording
Inventor: HARA YUTAKA
IPC: G11B11/105
Filed: 1984-01-13
Abstract: PURPOSE:To permit simultaneous erasing and recording by providing an auxiliary magnetic pole consisting of paired magnetic poles which apply the magnetic fields in reverse directions in the position where the modulated light beam and unmodulated light beam for recording of a recording medium carrying a heat mode material are projected. CONSTITUTION:A photomagnetic disc 1 carrying a thin ferromagnetic material film consisting of an alloy of Gd, Tb and Fe on the surface is rotated in an arrow direction by a driving motor. A semiconductor laser 2 emits the light beam modulated according to information and a semiconductor laser 3 emits a unmodulated light beam. The light from the lasers 2, 3 are condensed as unmodulated light beam spots 20, 21 and a modulated light beam spot 22 onto the disc 1. The spot 20 is used for controlling tracking. An electrode 16 formed of a ferromagnetic material having a U-shaped section is provided in the position where the spots 21, 22 face each other. The magnetic fields are generated by the electrode 16 in the directions reverse from each other in the part where the spot 21 is irradiated and the part where the spot 22 is irradiated. Rerecording while erasing of the information is thus accomplished on the surface of the disc 1.
Patent JP-S57117249-A (JP)
Title: Cutting method of ic wafer
Inventor: HIRASAWA KATSUHIKO
IPC: H01L21/683
Filed: 1981-01-13
Abstract: PURPOSE:To eliminate the difficulty of wax coating and improving yield rate of bonding, by bonding an IC wafer and a wafer substrate with a wax-soaked cloth. CONSTITUTION:An IC wafer 10, an unwoven cloth 12 soacked with wax and an IC wafer fixing substrate 11 are piled up and heated evenly on a heater plate 20. The porous substrate having porosities of 10-20mu sucks in wax melted by pressure and heat. Then a dicing machine cuts slits 13 reaching the unwoven cloth 12, separating each IC on the wafer 10.
Patent JP-H04262829-A (JP)
Title: Corrugated fin and its manufacture
Inventor: UEDA AKIO
IPC: B21D28/10
Filed: 1991-01-16
Abstract: PURPOSE:To manufacture corrugated fins with heat exchanging efficiency equal to a conventional press forming method by keeping the productivity of offset louver type corrugated fins interposed between heat transfer tubes of a heat exchanger on a level equal to that by the conventional roll forming method and making the height of cutting and bending of the offset louver to the full corrugating height. CONSTITUTION:First of all, coil material 100 is bent preliminarily by a roll forming machine to form depressed groove parts 1 which are parallel to each other at a prescribed pitch, then, this preliminarily bent article is set in a press 400 to cut and bend an offset louver part 5.