baber/WOPTO huggingface dataset:
Patent JP-H09275391-A (JP)
Title: Information coder and information decoder
Inventor: AOYANAGI HIROMI
IPC: G10L19/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To attain communication with high quality when a transmission line state is excellent and not causing interruption even when the transmission line state is not excellent. SOLUTION: A line state calculation circuit 11 estimates a state of line based on a switch signal to select a decoding system A or B of a voice signal from a decoding system selection circuit 21, a CRC error presence signal from a transmission decoding circuit A24, and a CRC error presence signal from a transmission decoding circuit B26, generates the switch signal to select a voice signal coding system A or B and gives the signal to changeover circuits 12, 13. Concretely, the circuit 11 uses four discrimination methods to grasp the state of line and applies selection control to an optimum voice signal coding system A or B. The voice signal coding system A conducts coding placing emphasis onto voice coding performance and the voice signal coding system B conducts coding placing emphasis onto error immunity.
Patent JP-S57198609-A (JP)
Title: Coil insulator and manufacture thereof
Inventor: SONE ISAMU
IPC: G21B1/11
Filed: 1981-06-01
Abstract: PURPOSE:To enable in use of a coil insulator having flexibility in an environment having high temperature and radioactivity by fixing part of the surface of mica powder with thermoplastic resin, and bonding between the surface of the remaining mica powder and a mica base material with an inorganic adhesive. CONSTITUTION:The surfaces of mica powder 4 are fixed with short fiber or particles of thermoplastic resin 7 to form a mica base material 3. The resin 7 is used in case of short fiber or particles of the resin 7 due to bond by the entanglement of the powder 4 though the resin 7 coats the entire powder 4 in case of liquid organic binder. Accordingly, the resin 7 does not coat the entire surface of the powder 4, but can fix with part of the surface of the powder 4. Then, an inorganic adhesive 5 is immersed in the material 3 around when or in the course while this material 3 is wound on a coil conductor, thereby forming a coil insulator by adhering between the powders 4 and between the powder 4 and the material 3.
Patent JP-S5418273-A (JP)
Title: Harmetic shielding device
Inventor: KIMOTO KOUICHI
IPC: H01L23/00
Filed: 1977-07-11
Abstract: PURPOSE: To produce a harmetic sheilding device which features the capability of the internal washing after attachment of the cover as well as an easy replacement of the element, by using the solder featuring the interchangeability for the adhesion at the shielding area between the thick film printing substrate and the cover. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11253062-A (JP)
Title: Suspension type sprinkler and startup driblet or shutoff driblet inhibiting device
Inventor: MASUMITSU NARIYUKI
IPC: A01G25/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a suspension type sprinkler at a low cost excellent in assemble workability and able to inhibit making driblets in startup or shutdown. SOLUTION: This sprinkler has a suction tube 3 brought into contact with the upper face of the inner diameter of a water pipe 4 at the upper top and a slit 10 established at the top of the suction tube 3 which acts as a suction port in the sprinkler having a sprinkler body 2 installed with a cylindrical mounting part 6 engaged to a fitting hole 5 placed at the bottom of the laterally laid water pipe 4 and the suction tube 3 engaged to the inside of the mounting part 6 locating at the inside of the water pipe 4.
Patent JP-S526527-A (JP)
Title: Camera able for daylight synchroable camera
Inventor: EDAMOTO AKIO
IPC: G03B9/62
Filed: 1975-07-05
Abstract: PURPOSE: To obtain a suitable exposure picture automatically even though at the daylight synchro. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01256588-A (JP)
Title: Soil or soil conditioner each containing porous ion exchanger
Inventor: HATTORI MICHINORI
IPC: C09K17/42
Filed: 1988-04-06
Abstract: PURPOSE:To promote the growth of mycorrhizal fungi to thereby release nutriment necessary for the growth of a plant, by combining a soil or soil conditioner containing an inorganic or organic porous ion exchanger and a porous inorganic mineral with activated carbon or charcoal each containing adsorbed O2. CONSTITUTION:For example, 5-35wt.% of either a porous inorganic ion exchanger comprising a porous inorganic mineral, such as vermiculite, having ion exchanger groups attached thereto, or a porous organic ion exchanger having a particle size of about 0.1-5mm and made by introducing ion exchange groups into a base material comprising a polystyrene crosslinked with divinylbenzene, is mixed with 20-70wt.% porous inorganic mineral, 5-25wt.% activated carbon or charcoal each containing adsorbed O2, prepared according to a conventional method or obtained by, e.g., heating for degassing, if required, under a reduced pressure and infiltrating air or O2 gas after cooling, and if necessary, 0-50wt.% other soil constituents, such as peat moss, and 0-70wt.% synthetic fiber staple, etc.
Patent JP-S60225917-A (JP)
Title: Constant-voltage generating circuit
Inventor: KAMATANI MICHITOKU
IPC: G05F3/24
Filed: 1984-04-25
Abstract: PURPOSE:To generate a stable constant-voltage by comparing an output which has boosted an output of an oscillating circuit, with a constant-voltage, and executing control so that the oscillation of the oscillating circuit is stopped, when a prescribed potential difference exists. CONSTITUTION:An output of an oscillating circuit 1 is boosted by a boosting circuit 2 of a charge pump type, and its output 3 is inputted to a potential difference detecting circuit 6 together with a reference voltage output 5 from a connecting point to an n type MOS transistor 4 and a p type MOS transistor 8. In this state, when the potential difference exceeds a prescribed value, control is executed so that the oscillating circuit 1 is stopped by an output signal 7, and a boosted voltage output 3 is kept constant.
Patent JP-S58199649-A (JP)
Title: Perforated nozzle for production of thin metallic strip
Inventor: IKUTA ISAO
IPC: B22D11/06
Filed: 1982-05-19
Abstract: PURPOSE:To provide a perforated nozzle adequate for obtaining the constant flow of molten metal by grinding plural existing quartz products having a prescribed hole diameter, wall thickness and length to form holes at intervals of a prescribed size, adhering said products and cutting the same to prescribed length. CONSTITUTION:Existing quartz products 1 having a prescribed hole diameter, wall thickness and length are ground, and after the products are ground until the size L2 from the hole to the hole of a perforated nozzle 1a attains a prescribed size, the surface where the products 1 contact with each other is ultraground on the order of a fraction of tens of thousands. The ground products are optically adhered to form the nozzle 1a which is then cut to a prescribed length. The nozzle 1a manufactured in the above-mentioned way has about <=+ or -5/100 accuracy with 0.4mm. hole diameter and the surface roughness on the inside surface of the hole diameter is about <=0.1mu. Such nozzle is adhered to the quartz on the body side and thin metallic strip is produced therewith, whereby the constant flow of molten metal is obtained.
Patent JP-H06293610-A (JP)
Title: Insecticidal and germicidal composition
Inventor: WATABE TETSUO
IPC: A01N51/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain an insecticidal and germicidal composition, capable of manifesting excellent effects on disease injuries such as insect pests of the orders Lepidoptera, Hemiptera and Coleoptera and blast and sheath blight and having excellent residual effect properties. CONSTITUTION:This composition comprises (A) a hydrazine derivative expressed by formula I [A and B are 0, S, formulas II to V or NR' (R is H, alkyl or alkoxy; R' is alkyl, alkoxy or formula IV); R1 to R4 are H, halogen, alkyl, benzyloxy, etc.; R5 to R7 are H, halogen, alkyl, NO2, NH2, CN, OH, alkoxy, etc.; R8 to R10 are H, halogen, alkyl, NO2, formyl, substitutive alkoxy, etc.; R11 is H, CN, haloalkylthio, acyl, substitutive alkyl, etc.; R12 is branched alkyl; (n) is 0 or 1] and (B) a compound selected from probenazole, kasugamycin, 0,0-diisopropyl S-benzyl phosphorothioate (IBP), pyroquilone, tricyclazole, 0-ethyl S,S-diphenyl phosphorodithioate (EDDP), isoprothiolane, blascticidin S, phthalide, mepronil, validamycin, flutolanil, pencycuron, diclomezine and iron methanearsonate (MAF).
Patent JP-H11278629-A (JP)
Title: Drive device of belt conveyor
Inventor: TOMIYAMA YASUSHIGE
IPC: B65G23/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a slip at the time of starting between an aux. drive pulley and a belt. SOLUTION: A belt conveyor drive device is composed of a main motor 20 to rotate a main drive pulley 2 and an aux. motor 21 (21-1, 21-2, 21-3) to rotate an aux. drive pulley 12 (12-1, 12-2, 12-3), whereby the aux. motor 21 (21-1, 21-2, 21-3) is started in the period from the start of the main motor 20 to its attaining a steady speed, wherein the drive of the aux. pulley 12 before the main pulley 2 has attained the steady speed to cause a slack on the payoff side of the aux. pulley 12 is precluded, which should lead to the prevention of a slip.
Patent JP-S57198417-A (JP)
Title: Automatic focus detector
Inventor: KAWASHIMA IKUE
IPC: G02B7/36
Filed: 1981-05-31
Abstract: PURPOSE:To perform fine positioning precisely by arraying the 1st-3rd photoelectric groups on an optical path at equal intervals, setting the stopping value of light flux corresponding to each photoelectric element group to respectively different values and arraying the 2nd photoelectric element group in a position differ from that of the 1st and 3rd element groups. CONSTITUTION:Photoelectrically converted output signals of a1, a2...an bits constituting the 1st photoelectric element group 1 are applied to multiplexer circuits 11 through respective logarithmic amplifiers 10. Respective bits constituting the 2nd and 3rd element groups have the same configuration. Outputs from the multiplexers 11 are applied to an alpha differential amplifier 12A and a beta differential amplifier 12B to find light ratio between adjacent bits and then the amplified outputs are applied to integration circuits 14 through absolute value circuits 13 to find the sum of values. Outputs from the integration circuits are applied to a differential amplifier circuit 15 to find the difference between the alpha and beta signals and the differential signal N is obtained from an output terminal 16.
Patent JP-H03280985-A (JP)
Title: Floating body
Inventor: AMANO MIKITOSHI
IPC: A63H29/22
Filed: 1990-03-30
Abstract: PURPOSE:To contrive propulsion over a three-dimensional direction by providing a propelling part fixed to a turnable frame and linking a control means, which selects a change of direction, to an operating means, provided in the frame, in a floating body filled with gas lighter than air. CONSTITUTION:A propelling part A, fixed to a turnable frame 5, is provided in a floating body whose internal part is filled with gas lighter than air. A propelling direction changing-operating means 19 is linked with this frame 5, and a control means B for selecting a change of direction is linked with the operating means 19. That is, a radio transmitter 23 is operated to start the operating means 19 of the propelling part A by actuating the control means B, and when propelling units 8, 9 are driven after a propelling direction of the propelling part is selected by turning the frame 5 at a predetermined angle, the floating body can be propelled over the three-dimensional direction compris ing longitudinal, lateral and vertical or diagonal directions and the like.
Patent JP-H08254116-A (JP)
Title: Secondary air control valve for treating exhaust gas of internal combustion engine
Inventor: TANAKA SHINICHI
IPC: F16K31/126
Filed: 1995-03-16
Abstract: PURPOSE: To prevent an internal valve body from being affected by pulsating pressure of exhaust gas, to improve reliability of a seal and to make the valve body compact. CONSTITUTION: A bonnet-like cover 12 and a diaphragm 14 as a partition is disposed above a cup-like body 11 having an inlet pipe 11a and an outlet pipe 11b which are connected to piping members D1 branched off from an exhaust pipe so as to supply secondary air. Hems of the cover 12 and the diaphragm 14 are connected by pressing onto the upper flange of the body 11, and an inverted conical barrel 11c is disposed at the boundary portion between the inlet and the outlet pipes 11a and 11b at the central portion of the body 11. An inner valve body 13 is fitted in the conical barrel 11c wherein the body 13 has an inverse conical shape corresponding to the inner circumference surface of the conical barrel 11c.  While, an upper end of a vertical stem 13a stood up on the internal valve body 13 is connected to the diaphragm 14 via an upper and an lower retainer 15a and 15b allowing the inner valve body 13 to be biased downward by a coil spring 16 set in the upper retainer 15a so as to prevent random opening of the valve body 13 by exerting a pulsating pressure of exhaust gas introduced into the piping member D1 from the side of valve body 13 laterally rather than from its bottom upward.
Patent JP-S57201114-A (JP)
Title: Boring cutter
Inventor: OOMI KATSUHEI
IPC: B23B51/04
Filed: 1981-05-29
Abstract: PURPOSE:To ensure thrust of a center pin and realize smooth cutting by a cutter cylinder, for a deep hole processing hole cutter, by configuring a center pin so as to be locked at starting of boring and subsequently retreated into the cutter. CONSTITUTION:A cutter cylinder 11 is installed on a shank 13 by means of a screw 11a. A center pin 16, with its rotation controlled by a control screw 21 after being energized by means of a spring 15, is provided and can slide inside the shank 13. At starting of boring, the center pin 16 is locked to the shank 13 due to insertion of a lock pin 24 into a recessed part 22, and a processing face is bored by a drill blade 17 at the tip of the shank 13. When a bearing member 27 is advanced subsequently, a movable cylinder 25 united with said member 27 is also advanced and stopper ball 40 is inserted in a positioning groove 37 on the right. At this time, an escape groove 26 inside the movable cylinder 25 falls in with a lock pin 24, which is moved outside and a lock of the center pin 16 is released.
Patent JP-S60243195-A (JP)
Title: Burner for gasifying coal
Inventor: KOYAMA SHIYUNTAROU
IPC: C10J3/46
Filed: 1984-04-27
Abstract: PURPOSE:The titled burner usable without cooling, having improved safety and gasification efficiency, wherein a fuel circulation hole and an oxidizing agent circulation hole are made in one ceramic shaft member in such a way that they are passed through in its shaft direction. CONSTITUTION:The fuel flow hole 3 wherein a mixture of finely powdered coal and a fluid to transport it flows is set at the center of the flow pipe 5, and the oxidizing agent flow holes 4 wherein an oxygen-containing gas flows are concentrically made on its outer periphery in such a way that the fluel flow hole and the oxidizing agent flow holes are passed through one ceramic shaft member in its shaft direction, to give aimed burner. The position of the gasificating agent flow holes 4 is made close to the fueul flow hole 3 as much as possible in range of manufacture, and the diameter of the flow pipe 5 is lessened, so that an amount of radiation heat that the tip of the flow pipe 5 receives can be reduced.
Patent JP-H06307055-A (JP)
Title: Manufacture of deep joint tile panel
Inventor: WATANABE TOSHIHIRO
IPC: E04F13/08
Filed: 1993-03-19
Abstract: PURPOSE:To secure a fine outside appearance and to shorten the term of work and to save labor by using a self-smoothing mortar, and forming a joint of only surplus mortar occurring when a deep joint tile is pressedly stuck. CONSTITUTION:A panel 1 is horizontally mounted, and self-smoothing mortar 5 is applied to its surface. Next a deep joint tile 3 with rear grooves is pressedly stuck to the back of the panel 1. Next the surplus mortar 5 is formed in a joint part, and when left at room temperature, the surplus mortar 5 smoothes and hardens naturally owing to the self-smoothing ability of the surplus mortar 5 to form a tile stuck panel. Thus the joint can be formed of only the surplus mortar 5 occurring in the case where the deep joint tile 3 is pressedly stuck to dispense with the finishing of the joint.
Patent JP-H05287580-A (JP)
Title: Method for electrodeposition
Inventor: OBA KAZUO
IPC: C25D17/00
Filed: 1992-04-06
Abstract: PURPOSE:To form an electrodeposited layer uniform in thickness over the entire body to be electrodeposited having a rugged surface at the time of jetting an electrodeposition soln. through the gap between the body and an electrode to bring about electrodeposition by applying a negative-electrode pulse each time the application of a positive-electrode pulse is stopped. CONSTITUTION:An electrodeposition soln. 3 is jetted from a jet hole 7 provided to an electrode 2 through a gap between a substrate 1 to be electrodeposited having a recess 6 and the counter electrode 2. The electrode 2 is used as an anode and the substrate as a cathode, and a pulse having the positive-electrode pulse duration tauon of 0.1-1X10<6>muS is applied from a power source 4 to bring about electrodeposition. At this time, current application is stopped each time a positive-electrode pulse is supplied, then a negative-electrode pulse is applied, and the peak voltage of the positive-electrode pulse is made lower than that of the negative-electrode pulse. Consequently, even the body 1 having a rugged surface is coated with the electrodeposited layer in uniform thickness, and the layer is never stripped off.
Patent JP-S569008-A (JP)
Title: Lubricant feeder of plug mill
Inventor: OOSHIMAYA TOSHIO
IPC: B21B25/04
Filed: 1979-07-04
Abstract: PURPOSE:To inject lubricant through a slit and make the supplying of the lubricant to a crude pipe easy by abutting a plug against the slit at the end of a plug bar provided therein with a lubricant feed pipe. CONSTITUTION:When a crude pipe 1 is extruded in the direction of an arrow C, the crude pipe 1 picks up a plug 3 and further the crude pipe 1 advances. Thence,  the plug 3 abut's against the end fitting 6 of a plug bar 5. At the same time, the  crude pipe 1 is bitten into rolls 17 and rolling is begun. A fixed amount of a lubricant is then mixed with compressed air and the mixture is supplied by way of the discharge port 7 of a lubricant feed pipe 10 and a slit 8 during rolling of the crude  pipe 1. Next, the crude pipe 1 retreats and in the rolling of the 2nd pass, the lubricant is supplied into the crude pipe 1.
Patent JP-H01256830-A (JP)
Title: Multi-direction multiplex communication system
Inventor: SUGIHARA SHIGERU
IPC: H04J3/14
Filed: 1988-04-07
Abstract: PURPOSE:To contrive timewise effective utilization of an information channel by allowing a master station to monitor a test signal from a slave station while separating it by an active and a standby system in a multi-direction multiplex communication system adopting the demand assign system and applying the changeover control of active/standby system in response to the correctness of the test signal. CONSTITUTION:A control circuit 400 uses polling call connection signals 8, 8 to apply sequential polling to slave stations belonging to its own station and sends test controls instructions 9, 9'. Then a slave station sends test signals 18, 18' to the master station through an optional information channel according to the test control instructions 9, 9'. Thus, the control circuit 400 of the master station monitors the test signals 18, 18' from the designated slave station and when the test signals 18, 18' are received to the active and standby system without error, both the slave station and its own station are decided to be normal. When any of the test signals 18, 18' of the active/standby system is received correctly, the incorrect test signals 18, 18' of the slave station is decided to be faulty. Thus, the fault is detected surely and comparatively easily even in the demand assign system.
Patent JP-H0769919-A (JP)
Title: Medical composition containing vip, its analog, or its fragment
Inventor: IRANA GOZESU
IPC: A61P25/28
Filed: 1994-03-16
Abstract: PURPOSE: To obtain a pharmaceutical composition that is effective for recovery of capacity degradation of learning and memory not only in the morbid state as Alzheimer's disease but also in the normal physiological aging. CONSTITUTION: A peptide selected from the group consisting of: (i) vasoactive intestinal peptide(VIP); (ii) analogues of VIP in which one or more amino acids has been replaced, added or deleted without substantially altering the biological properties of the parent peptide; (iii) a conjugate of (i) or (ii) coupled to a lipophilic moiety; and (iv) a physiologically active fragment of (i), (ii) and (iii) and (v) a functional derives of' (i), (ii), (iii) and (iv), is used as an active ingredient and the selected active ingredient is formulated to a pharmaceutically acceptable carrier to prepare the objective pharmaceutical composition.
Patent JP-H01259155-A (JP)
Title: Carburizing and hardening method
Inventor: KATO SATOSHI
IPC: C23C8/22
Filed: 1988-04-07
Abstract: PURPOSE:To reduce the deformation due to hardening and to improve the yield of a product by carburizing the surface of a steel member of the carbon steel, alloy steel, etc., having a specified content of C, and then hardening the member at a specified temp. CONSTITUTION:The member of the carbon steel, Ni-Cr-Mo steel, or Cr-Mo steel contg. 0.10-0.30% C is heated, for example, at 930 deg.C for 4h in an atmosphere filled with a carburizing gas, and the surface of the member is carburized. The carburized member is then oil-hardened at a temp. lower than the A3 transformation point of the raw steel base metal and higher than the A3 transformation point of the carburized layer, and then tempered at about 160 deg.C. By this method, the deformation of the steel member due to hardening can be minimized, and the rejection rate of the hardened steel member due to deformation can be remarkably reduced.
Patent JP-H06302686-A (JP)
Title: Manufacture of element isolation of mos semiconductor
Inventor: NAITO KOJI
IPC: H01L27/08
Filed: 1993-04-12
Abstract: PURPOSE:To provide a method for applying BOX isolation using a silicon oxide film having properties to be selectively deposited only on the film to a CMOS structure. CONSTITUTION:A resist pattern 2 of a transistor active part is formed on a silicon substrate 1, a silicon groove 3 is dug with the pattern as a mask, a thin silicon oxide film is grown on the surface of the groove 3, and then the oxide film 4 to be selectively deposited only on the oxide film is grown only on the oxide film. Thereafter, second resist 11 is formed only on an N well, channel stop impurity is implanted 5 so that a range reaches the vicinity of a bottom of the groove of the silicon to form a P type channel stop layer 6. In this case, an implanting angle is inclined at about 20 degrees from the 5 to a main surface of the substrate. After the resist is peeled, a third resist 11 is formed only on a P type region, and an N type channel stop layer 15 is formed.