baber/WOPTO huggingface dataset:
Patent JP-S61262469-A (JP)
Title: Pulse arc welding machine
Inventor: AWANO YOSHIRO
IPC: B23K9/073
Filed: 1985-05-16
Abstract: PURPOSE:To suppress the spatters which are liable to be generated during arc regeneration by a short circuit by discriminating the short circuit or arc between a wire and base metal and rising pulse current after awaiting for the arc regeneration. CONSTITUTION:An output signal VT from a pulse period setting circuit 13 and a signal VE which discriminates the arc and short circuit in a comparator 23 are inputted to a period integration commanding circuit 26 which outputs a period integration command signal V1. Said signal is inputted to an integration circuit 14 and the reset terminal of the circuit 13. The signal V1 outputs the pulse signal of an L signal at every predetermined period T when the wire and base metal are not short circuited and when the short circuit is released within the period T. The command signal V1 is inputted to the circuit 14 and the output signal Vs is outputted to a comparator 15. The signal Vs and the pulse width setting circuit are compared in the comparator 15 which inputs a signal VD to discriminate the pulse period and base period to an analog switching element 191. Base current IB is outputted from a base current setting circuit 17 to a power element driving circuit 20 when the signal VD is an H signal.
Patent JP-H04335997-A (JP)
Title: Boiler tube for city refuse incinerator
Inventor: MORIMOTO JUNJI
IPC: F22B37/10
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a boiler tube for a city refuse incinerator, having excellent wear resistance and corrosion resistance by forming an allay film made of 15-55wt.% of Cr and the balance of Ni on an outer surface of a heat transfer tube by an explosion spraying method. CONSTITUTION:A heat exchanger 5 is formed by aligning many heat transfer tubes 9 longitudinally between a left side wall 7 and a right side wall 8 in a lengthwise direction, and soot blowers 6 are provided on a back wall 10. A metal film 12 made of 15-55wt.% of Cr and the balance wt.% of Ni is formed on an outer periphery of part of the tube 9 group oppositely to drain vapor from the blowers 6 by an explosion spraying method. As a result, an increase in oxidation of the explosion spraying method is reduced as compared with that of a flame spraying method with lapse of time. Accordingly, the explosion spraying method can form a dense film having a high adhesive strength to provide an excellent high temperature resistance.
Patent JP-H06314097-A (JP)
Title: Active noise controller
Inventor: HIRANO IZUHO
IPC: H03H17/02
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a noise reduction effect in the whole frequency bands even when no frequency characteristic of a noise occurring and a residual noise is flat. CONSTITUTION:A reference signal xk showing the occurrence condition of the noise is filter-processed by an adaptive digital filter Wkm to generate a driving signal, ym, and on the other hand, the filter coefficient of the adaptive digital filter Wkm is updated according to LMS algorithm so as to reduce the noise by a filter coefficient updating part 12. Then, the reference signal xk and a residual noise signal e1 required in the filter coefficient updating part 12 are filter-processed by reverse filters Ix, Ie having the reverse gain characteristics of respective frequency characteristics, and thereafter are used for the LMS algorithm.
Patent JP-S61265074-A (JP)
Title: Health food made from snapping turtle
Inventor: HORIUCHI TOSHIO
IPC: A23L19/00
Filed: 1985-05-16
Abstract: PURPOSE:To provide the titled food containing snapping turtle (Amyda japonica Temmick et Schlegel), etc., and onion (Allium cepa) as essential components, free of the odor of the components and having high health-promoting effect and cell-activation effect. CONSTITUTION:The objective health food can be produced by compounding snapping turtle (or its relating species) and onion at a weight ratio of preferably 100:(100-500). The food can be taken in the form of a drink, powder, staple food, cake (cookie), refreshing drink, etc., and the amount of the food is preferably 500mg-5g of the snapping turtle extract powder per dose for an adult.
Patent JP-S62263271-A (JP)
Title: Adhesive composition
Inventor: HIRAMATSU FUMIO
IPC: C09J161/10
Filed: 1986-05-09
Abstract: PURPOSE:An adhesive composition suitable for bonding between metal and hydrogenated NBR, obtained by dissolving a hydrogenated NBR blend and a novolak phenolic resin blend in a ketone or aromatic hydrocarbon solvent. CONSTITUTION:(A) A hydrogenated NBR blend blended with a crosslinking agent and other compounding agents and (B) a novolak phenolic resin blend mixed with a curing agent are dissolved in (C) a solvent consisting of a ketone, aromatic hydrocarbon or a mixture thereof to give an adhesive composition. The blending ratio is preferably 50-150pts.wt. novolak phenolic resin based on 100pts.wt. hydrogenated NBR and the concentration of the blend of the components A and B in the solvent C is preferably 5-15wt%.
Patent JP-S586397-A (JP)
Title: Heat exchanger due to brazing within furnace
Inventor: KANBARA TAKASHI
IPC: F28F9/26
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the defective flow of brazing material to reduce the proportion defective by forming steps in an end plate and brazing parts to be communicated, when the parts to be communicated are capped on the opening of the heat transfer tube to be communicated, are brazed with the end plate. CONSTITUTION:Steps 6 are provided on the surface of an end plate 1 with which heat transfer tubes are faced, among outer surfaces of the end plate 1, so that a press bend 2 can be fitted therebetween. The intimate contact portion 5 between the heat transfer tubes 3 and 3a and the end plate 1 and the intimate contact part between the press bend 2 and the end plate 1 are integrally brazed and fixed because the brazing material is assembled into a fillet state. By this arrangement, it is possible to obtain a heat exchanger in which the defective flow of the brazing material is prevented to reduce the proportion defective.
Patent JP-S589560-A (JP)
Title: Structure of motor
Inventor: HONGOU SHIYOUICHI
IPC: H02K23/04
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the breaking and cracking of an arcuate magnet by mounting elastic materials at both ends in the circumferential direction of the magnet extending over the whole length. CONSTITUTION:The motor has a rotor rotatably set up at a central section in a case and the magnet 20 mounted to the inner circumferential surface of the case in response to the rotor, the elastic materials 27 are fitted to both end surfaces in the circumferential direction of the arcuate magnet 20 extending over the whole length in the magnet, and these elastic materials 27 are connected by projecting pieces 28 cut and erected from the case and the magnet 20 is fixed. Accordingly, the magnet is not broken because the projecting pieces of the case are connected to the elastic materials even when vibration is generated by the revolution of the rotor, and the magnet is not cracked because an impact is absorbed by the elastic materials even when a motor proper falls.
Patent JP-H04311784-A (JP)
Title: Top-coating paint
Inventor: YADA TAKEMI
IPC: C09D201/00
Filed: 1991-04-09
Abstract: PURPOSE:To provide a top-coating paint usable without dilution and having excellent storage stability. CONSTITUTION:The objective top-coating paint is produced by compounding 5-60 pts.wt. of a resin and 0.5-40 pts.wt. of a color pigment. The viscosity of the paint is 100-1,000cPs measured by B8H-type rotary viscometer at 20 deg.C and 20rpm and a viscosity ratio [(viscosity at 0.5rpm)/(viscosity at 100rpm)] is 10-100 measured by the viscometer at 20 deg.C.
Patent JP-H10300741-A (JP)
Title: Method for measuring saccharification hemoglobin
Inventor: OISHI KAZUYUKI
IPC: G01N30/88
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To easily diagnose the related disease of abnormal hemoglobin by switching a display range so that the tops of all peaks is within one chromatogram when displaying the chromatogram. SOLUTION: Eluents 1a and 1b enter a separation column 6 with a filler and separate each constituent in a sample. Separated constituents are detected by a detector 7 and the detected peaks are data-processed in a controller 9. First, the bottom between the peaks is detected. The height of the top of each peak being eluted before the bottom is detected and the maximum peak is detected. A full scale before the bottom is determined so that the maximum peak can fall into place and a display range is switched, thus reducing a chromatogram after the bottom. The chromatogram is printed out by a printer 8.
Patent JP-S61263422-A (JP)
Inventor: OBATA HIDEO
IPC: A47J43/04
Filed: 1985-05-17
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-S63270228-A (JP)
Title: Cooling and exhausting structure for vehicle
Inventor: UESUGI NAOMIKI
IPC: B60K11/04
Filed: 1987-04-29
Abstract: PURPOSE:To arrange an exhaust muffler in an engine room by constituting the captioned device so that air is inhaled from the front and rear sides of a cooling fan. CONSTITUTION:An air cleaner 8 and an exhaust muffler 11 are arranged behind a cooling fan 15 together with an engine body 7, and a plurality of suction ports 24 and 24 are formed at the positions behind a radiator 14 on the both sides corresponding to the air cleaner 8 on a bonnet 2. Further, at the opened edge on the inner surface sides of the suction ports 24 and 24, each louver 25 inclined aslantly inwardly towards the front side along the traveling direction B is arranged continuously. Further, a plurality of exhaust ports 26 and 26 are formed at least on one side corresponding to the cooling fan 15 on the bonnet 2, e.g., on the both side parts.
Patent JP-S59230157-A (JP)
Title: Method and device for analyzing n-nitroso compound
Inventor: MATSUI MASAMI
IPC: G01N31/00
Filed: 1983-06-13
Abstract: PURPOSE:To enable fractional analysis of N-nitrosoamide by utilizing the difference in reactivity between N-nitrosoamide and N-nitrosoamine by bringing hydrochloric acid-acetic acid or acetic acid or HI-acetic acid liquid into reaction with a sample contg. an N-nitroso compd. CONSTITUTION:The N-nitroso compd. fractionated by a liquid chromatograph from a sample contg. an N-nitroso compd. which is a cancerogenic compd. is fed into a sample feed port 12 and is fed together with the carrier gas of a cylinder 13 to a trap 10 after the pressure is regulated to atm. pressure with a resistance pipe 11 for atm. equil., by which extraneous materials are removed from the sample. A valve 9 and a valve 17 are opened to feed the sample into a reaction tube contg. a hydrochloric acid-acetic acid liquid 4 and the NO generated by reaction of the N-nitrosoamide alone is fed through a condenser 14, an alkali trap 18 and a cold trap to a detector, by which the NO is detected. The valves 9, 17 are thereafter changed over to pass the sample through a reaction tube 2 contg. an acetic acid or HI-acetic acid liquid 5 to detect the NO generated exclusively from the N-nitrosoamide. The discrimination and analysis of the N-nitrosoamide is thus made possible.
Patent JP-S59231731-A (JP)
Title: Tape recorder
Inventor: UCHIDA HIROYUKI
IPC: G11B5/584
Filed: 1983-06-13
Abstract: PURPOSE:To measure the head position to a tape with high precision by providing an auxiliary head at a prescribed position of a multi-track recording head device as well as a pair of heads to a multi-track reproducing head device. CONSTITUTION:When the positions of a recording head device 1 and a reproducing head device 2 are controlled to a tape 10, a rough control is carried out so as to shift both devices 1 and 2 to their prescribed positions in the width direction of the tape 10. Then the tape 10 is driven toward an arrow (a), and at the same time a prescribed reference signal is supplied to an auxiliary head 4. Thus an auxiliary track 11 is formed on the side A of the tape 10. This track 11 is reproduced by an auxiliary head 61 with an equal level of reproduction secured between heads 611 and 612. In other words, the device 2 is controlled in the width direction of the tape 10 to secure an equal width of reproduction to the track 11 between the heads 611 and 612.
Patent JP-S63269908-A (JP)
Title: Method for controlling draft of ground working machine
Inventor: ARAKI MASAKATSU
IPC: A01B63/112
Filed: 1987-04-28
Abstract: PURPOSE:To keep a stable drag, by increasing or decreasing the set drag value of draft control according to the slope in the longitudinal direction of a car body. CONSTITUTION:A detected value by a draft sensor 3 is compared with the set value by a drag setter 5 to carry out draft control. When an up-grade is detected by a slope sensor 4, the set value is corrected to a direction decreasing the plowing depth by a CPU 34. When a down-grade is detected, the set value is conversely corrected to a direction increasing the depth. As a result, problems of thrusting a plow deep in soil in the up-grade and shallow in soil in the down- grade can be eliminated.
Patent JP-S59231125-A (JP)
Title: Lubricating apparatus for two-cycle engine
Inventor: KONDOU HIDEO
IPC: F02B75/02
Filed: 1983-06-13
Abstract: PURPOSE:To improve the lubricating performance of a two-cycle engine, by connecting a passage for supplying air-fuel mixture to the upstream side of a nozzle for supplying oil from an oil tank to the engine by the intermediary of a check valve, and discharging oil mixed with air. CONSTITUTION:Oil supplied from an oil tank 7 under pressure by a pump 10 is discharged from nozzles 5, 6 into crank chambers 3, 4 at a proper rate. In a first engine 1, air-fuel mixture is supplied from the crank chamber 4 of a second engine 2 to the upstream side of the nozzle 5 via a hose 11 by the function of the crank pressure. Therefore, air-fuel mixture mixed with oil is discharged into the crank chamber 3, so that it is atomized with ease and the atomized mixture is discharged after mixing with fuel supplied from a carburetor 15. Similarly, in the second engine 2, air-fuel mixture is supplied from the crank chamber 3 of the first engine 1 to the upstream side of the nozzle 6, so that the air- fuel mixture mixed with oil is discharged into the rank chamber 4. Thus, it is enabled to improve the lubricating performance, to reduce the oil consumption and to enhance the durability of the engine.
Patent JP-S5534209-A (JP)
Title: Flame-retardant thermoplastic polyester resin composition
Inventor: ENOKIMOTO NORIO
IPC: C08L67/02
Filed: 1978-08-31
Abstract: PURPOSE: An inexpensive flame-retardant thermoplastic polyester resin composition having improved dripping prevention in burning, comprising a thermoplastic aromatic polyester, an organic halogen compound, antimony trioxide, and zinc borate hydrate.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of a thermoplastic aromatic polyester consisting of terephthalic acid or its alkyl ester and a 2W4C glycol, (B) 3W50 parts by wt. of a flame-retardant of an organic halogen compound, (C) 0.5W20 parts by wt. of a mixture of (a) antimony trioxide and (b) zinc borate hydrate at a weight ratio of (a) to (b) of 1:9W4:1 as a flame-retardant assistant, and (D) 0W60wt% based on the composition of a reinforcing filler. Preferably, the polyester has an intrinsic viscosity [η] of 0.5W1.5dl/g measured by using a solution in a 6:4 mixed solvent of phenol and tetrachloroethane at 30°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63284265-A (JP)
Inventor: DEEBITSUDO RINDOSEI HARISON
IPC: C08L101/00
Filed: 1988-04-30
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-S606860-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: TAKAHASHI FUMINOBU
IPC: G01N29/24
Filed: 1983-06-15
Abstract: PURPOSE:To flaw detect remotely a body to be detected by irradiating the surface of an objective body with light to generate an ultrasonic wave in the objective body, and irradiating the surface of the objective body with coherent light to measure the phase variation of its reflected light. CONSTITUTION:The surface of the body 2 to be detected is irradiated by a light source 1 through an optical chopper 17 to generate the ultrasonic wave in the objective body. The generated ultrasonic wave beam propagates in a direction 6a and is reflected by an internal degect 7 in a direction 6b to vary the surface area 40 of the objective body 2. Laser light from a laser 10, on the other hand, is collimated by lenses 16a and 16b into a parallel beam, which is split by a half-mirror 8 into coherent light 32 made incident to a photodetector 11 and coherent light 31 illuminating the surface of the objective body 2. The coherent light 31 reflected by the area 40 is made incident to the photodetector 11 and the intensity of interfere with the coherent light 32 is observed by a waveform observing device 19 to detect the defect 7.
Patent JP-S63271211-A (JP)
Title: Method for switching connection of optical fiber lines and switching connector
Inventor: FURUKAWA HIROSHI
IPC: H04B10/032
Filed: 1987-04-28
Abstract: PURPOSE:To rapidly set up one ferrule to a coaxial collision contact position with the other ferrule by its lateral movement to switch the connection of ferrules by forming two ferrule fixing parts on a holding frame and securing only a space allowing two ferrules are accurately and laterally arranged in parallel. CONSTITUTION:The holding frame 4 bends a long plate-like member and forms ferrule fixing parts 41, 42 formed like V-shape by contact faces 4A, 4B on mutually opposed positions. The ferrules F1, F2 are housed in the ferrule fixing part 41 so as to be coaxially and opposedly brought into contact with collision and both the ferrules F1, F2 are mutually pressed in the axial direction by a spring part 61. The ferrule fixing part 42 holds a cylindrical substitutive cylindrical body 5 having the same diameter as that of the ferrules F1, F2. The ferrules F1, F2 and the cylindrical body 5 are allowed to be slided only in the axial direction. Consequently, the connection of optical fiber lines can be rapidly switched by replacing the ferrule of a new optical fiber line by the substitutive cylindrical body 5 and moving one connected ferrule in the horizontal direction.
Patent JP-H07315380-A (JP)
Title: Distribution device of h-shaped stacking type for plate-like object such as glass pane or the like
Inventor: INO YASUSHI
IPC: B65G1/14
Filed: 1994-05-19
Abstract: PURPOSE:To provide a distribution device wherein its size and weight can be reduced, the size can be also reduced when a small amount of platelike objects are stored, the plate-like objects such as glass panes of different sizes can be stored without hindrance and the storing and takeout operations of the plate-like objects can be made easy. CONSTITUTION:A distribution device comprises a mounting frame 2 made into the form of a H when seen from side face with vertically extending posts 3 and 4 at its front and rear to permit horizontally arranged glass panes G to be supported thereon and consisting of a combination of a plurality of stacking units 1. The lower ends of the posts 3 and 4 of one unit 1 above are mounted on the upper ends of the posts 3 and 4 of the other unit 1 below to form a structure which permits the units 1 to be stacked in a plurality of tiers and each unit 1 is provided with a connecting mechanism (40 clamps and 45 hooks) to separably interconnect the stacked units 1.
Patent JP-H04334585-A (JP)
Title: Activated carbon filtration apparatus
Inventor: TAKEMURA MINORU
IPC: C02F1/28
Filed: 1991-05-10
Abstract: PURPOSE:To minimize the consumption of cleaning water and the wear of activated carbon. CONSTITUTION:An activated carbon filtration tower 1 having a filtering layer 2 in the inside, whole body cleaning apparatus 7, 11, 12, 13, 20, 21, and surface part cleaning apparatus 8, 10, 19 are provided. Based on the detected signals from a filtering layer's full pressure loss sensor 4 and a filtering layer lower part's pressure loss sensor 5, either the whole body cleaning apparatus or the surface part cleaning apparatus is operated by a controlling apparatus 6.
Patent JP-S60260542-A (JP)
Inventor: KARANEWSKY DONALD S
IPC: C07C231/12
Filed: 1985-05-16
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-S5729961-A (JP)
Title: Testing system
Inventor: YOSHIDA SUMIISA
IPC: G01R31/00
Filed: 1980-07-31
Abstract: PURPOSE:To execute a test efficiently, by using in common a general purpose measuring instrument for testing various kinds of objects to be tested, and also executing the test simultaneously and in parallel by means of a time division control. CONSTITUTION:This testing system is provided with interface adaptors 7a-7c which are provided so as to correspond to objects to be tested 2a-2c, respectively, and also have a signal generator which is required for each object to be tested, and a common measuring equipment 6 having plural general purpose measuring instruments which are capable of corresponding to each object to be tested, by being connected to the respective interface adaptors through a microcomputer 8. In this way, each object to be tested 2a-2c is tested by means of time division by the microcomputer.
Patent JP-H043993-A (JP)
Title: Housing container for electrical equipment
Inventor: MURAKAMI SADATOSHI
IPC: B61C17/12
Filed: 1990-04-20
Abstract: PURPOSE:To check approch of dust or water to the inside of a basket body and to release generated gas through pores of a porous film by providing a porous film having a pore diameter of 0.1 to 20 microns and consisting of a material having a water-repellent property on a window provided on one part of the basket body having enclosed structure. CONSTITUTION:A window 1A is provided on one part of a basket body 1 composing a housing container. A porous film 2 is mounted on the window 1A from the inside of the basket body 1 through a seal material 4, and wire netting 3 is mounted from the outside of the basket. The porous film 2 and the metal netting 3 are tightened and fixed by a plurality of screws 5 through an inside frame 7 and an outside frame 8. As a result, an interval between an end part of the porous film 2 and and the basket body 1 enclosed by the seal material 4. An edge part 1B of the window 1A of the basket body 1 is tilted to the outside of the basket body so that rain water may be hard to stay. A pore diameter of the porous film 2 is desirably to be 0.1 to 20 microns.
Patent JP-S60249482-A (JP)
Title: Television receiver
Inventor: AMANO TOSHIO
IPC: H04N5/445
Filed: 1984-05-25
Abstract: PURPOSE:To set accurately a time and to erase unnecessary display by displaying a year number and a date also at a time setting time and erasing the year number after setting when the time is displayed selectively on a screen. CONSTITUTION:When the time and the calendar are displayed selectively on the screen of a receiving tube by a user, the year number and the date are set and displayed at least besides the time at the time setting time. When the time is displayed actually after completion of setting, the year number is erased at least. Thus, the time is set accurately so as to suit user's convenience, and the time does not hinder television pictures when it is displayed.
Patent JP-S60250672-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1984-05-25
Abstract: PURPOSE:To eliminate oxidation of W or Mo electrode even if heated at high temperature when MOSFET is formed by protecting the surface of th periphery of W or Mo electrode by an Si3N4 film. CONSTITUTION:A diffused layer 12, a field oxide film 13, a gate oxide film 14 are formed on the surface of an Si substrate 11, the first Si3N4 film 15 is formed on the surfaces of the oxide films. Electrodes 16, 17 made of W or Mo are formed on the film 15. The second Si3N4 film 18 is formed on the surfaces of the electrodes 16, 17. Thus, even if heated at high temperature when FET is manufactured, the electrodes 16, 17 are not oxidized.