baber/WOPTO huggingface dataset:
Patent JP-H10318284-A (JP)
Title: Rotary coupling
Inventor: BOFFELLI PIERCARLO
IPC: D03C1/14
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary coupling to reduce size, weight, and a cost. SOLUTION: A coupling is provided to intercouple drive shafts 1001 and 2001 of weaving machines 1000 and 2000. The coupling is provided with at least one gear 21 fixed on the shaft 2001 of the weaving machine 2000, and an electromagnetic clutch device 10 arranged at the weaving machine 1000. The electromagnetic clutch device 10 is provided with a disc 11 axially movable through press operation of a spring 13 related to engagement with the gear 21. It is suitable that an elastic ring 12 is coaxially fixed on the shaft 1001 of the weaving machine 1000 and a disc 11 so that elasticity is provided in an axial direction and rigidity is provided radially and peripherally. An electromagnetic device 15 or a hydraulic device is provided to axially move a disc to separate the disc away from the gear 21.
Patent JP-S5548887-A (JP)
Title: Display unit for tape recorder
Inventor: INOUE SHIYUUJI
IPC: G11B27/34
Filed: 1978-10-03
Abstract: PURPOSE: To eliminate inconvenience on the usage of cassette tape, by displaying the position of non-signal part between signals recorded on the magnetic tape on the display element constituting the display unit, through fast feed or rewinding.  
     CONSTITUTION: In the tape recorder providing the function to control the running operation of magnetic tape through the detection of non-signal part between signals such as music recorded on the magnetic tape, the tape position detection circuit 5 outputs the signal indicating the position of magnetic tape by detecting and comparing the number of recolutions of the winding reel shaft 1 and the supply reel shaft 2. On the other hand, the non-signal part detection circuit 7 detects non-signal part from the signal reproduced by the magnetic head 6. The display board 9 of the display unit 8 displaying the position of the tape and non-signal part has a number of display elements 10 such as liquid crystal, to perform fast feed or rewinding of magnetic tape and the position of the non-signal part is displayed on the display element 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01293030-A (JP)
Title: Asynchronous order line system for tdma
Inventor: KAWAMURA KAZUTOSHI
IPC: H04B7/15
Filed: 1988-05-20
Abstract: PURPOSE:To use an order line between a subscriber's station and base station even when the stations become asynchronous to each other by sending an order line signal from the subscriber's station as a level-downed carrier signal. CONSTITUTION:At the subscriber's station, an out-of-synchronism detecting means 1 detects the presence/absence of out-of-synchronism between the subscriber's station and the base station and, when out-of-synchronism is detected, a format converting means 2 converts the signal of an order line into modulated signals of continuous waves. A level-downed carrier signal sending means 3 sends carrier signals which are level-downed by the modulated signals to the base station after, for example, frequency modulation. At the base station, the order line signal composed of the modulated signals of continuous waves is reproduced by demodulating the received level downed carrier signals. A format reversely converting means 5 converts the order line signal composed of the demodulated signals of the continuous waves to the order line signal of a TDMA system. Therefore, occurrence of a state where the order line becomes suspended can be prevented.
Patent JP-S5916315-A (JP)
Title: Rotary transformer member
Inventor: SANADA TOSHIYUKI
IPC: H01F38/18
Filed: 1982-07-15
Abstract: PURPOSE:To enable to take a sufficient value of inductance even under the condition of wiring turns N1=1 by a method wherein ring grooves are formed on the surface opposed to the stator side of a rotor side ferrite core, and filled with conductive paste together with the wiring of a turn. CONSTITUTION:The two ring grooves 5 are formed on a disk ferrite 1, and the wirings 3 are applied to each of them by a turn. Each ring groove 5 is filled with the conductive paste 2 together with the wirings 3. The wirings 3 and the conductive paste 2 are made to pass electricity in an integral body and strong in electromagnetic coupling with the ferrite 1, and accordingly become stable. In case of using a rotary transformer member without the use of conductive paste, the sufficient characteristic of image of V.T.R can not be obtained, but in case of wiring turns by a turn, the effect thereof is remarkable.
Patent JP-S62279892-A (JP)
Title: Formation of sludge particle in anaerobic biological bed
Inventor: YANAGI CHOTA
IPC: C02F3/28
Filed: 1986-05-30
Abstract: PURPOSE:To form sludge particles within a short period, by a method wherein seed sludge lowered in the content of an org. substance is allowed to stand in a reaction container to be sedimented and org. raw water low in SS content is introduced into the reaction container to be mixed with sludge while the pH of the sludge layer part is adjusted. CONSTITUTION:Fresh sludge is introduced into a reaction container 1 so that a sludge layer with a predetermined thickness and predetermined VSS are obtained and recirculated for several days to digest and decompose the org. substance in sludge and allowed to stand to be sedimented in a layered form to form seed sludge. Subsequently, the org. raw water low in SS content stored in a raw water tank is made to flow in the bottom part of the sedimented sludge layer 3 from a raw water inlet 2 through a raw water pump. Then, operation is performed while the load of the org. substance is successively enhanced to granulate sludge. After sludge particles are formed, the introducing speed of raw water is further accelerated and, during the introduction, alkali is added through a pH control pump to prevent the pH of the sludge layer from becoming strongly acidic.
Patent JP-H06312173-A (JP)
Title: Waste fractionating treatment method and apparatus therefor
Inventor: HARUHARA KAZUO
IPC: B03C1/24
Filed: 1993-04-27
Abstract: PURPOSE:To fractionate useful resourses from waste with high efficiency and to reutilize the same by fractionating waste into cullet, magnetic matter, aluminum, combustibles and residue. CONSTITUTION:Waste is classified into heavy and light matters by a specific gravity classifier 19 and, after cullet is recovered from the heavy matter, coarse waste is ground by a grinder 39. This ground matter, the light matter after classification and the heavy matter after the cullet is removed are granulated by a granulator 25. Thereafter, this granulated matter is classified into the heavy matter, combustibles and residue by a composite classifier 44. After magnetic matter is recovered from heavy matter by a magnetic classifier 48, the heavy matter is further classified into aluminum and combustibles by an aluminum classifier 49 to recover aluminum. Finally, the combustibles classified from the granulated matter and the combustibles classified from the heavy matter are thrown in a combustible matter banker 56 and the residue from the composite classifier 44 is thrown in a residue banker 58.
Patent JP-S62289807-A (JP)
Inventor: EKUHARUTO HEENITSUHI
IPC: G02B26/02
Filed: 1987-05-20
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-S6015123-A (JP)
Title: Manufacture of heat-shrinkable sheet
Inventor: NAKANO KOUSAKU
IPC: B29C61/06
Filed: 1983-07-07
Abstract: PURPOSE:To obtain the titled sheet that has uniform heat-shrinkability in the direction of its width, by forming a heat shrinkage layer in a mold, placing a heat weldable layer sheet on the heat shrinkage layer, forming them integrally, and stretching the sheet thus obtained in the direction of its width. CONSTITUTION:An uncrosslinked polyethylene or the like is preformed into a heat shrinkage layer sheet material 10, the sheet material 10 is heated in a mold 9 under pressure so that the sheet material 1 is crosslinked and at the same time is formed with ridges 4, 4 on opposite side sections on one surface thereof. Then a heat weldable layer sheet material 11 is placed on the heat shrinkage layer sheet 10 in the mold 9 and is heated under pressure so that the sheet materials 10, 11 may be integrated. After the sheet materials 10, 11 are cooled to be solidified and are removed from the mold 9, they are stretched in the direction of the width by a stretching machine or the like so as to obtain a heat shrinkable sheet 1 comprising the heat shrinkage layer 2 and the heat weldable layer 3 and having the ridges 4, 4.
Patent JP-S5823897-A (JP)
Title: Surfactant additive and surfactant composition containing same
Inventor: REGINARUDO BEAA SUKOOUEN
IPC: C11D3/12
Filed: 1982-07-15
Abstract: A ternary builder system for detergent compositions comprises 25 to 97% by weight of an aluminosilicate cation-exchange material such as Zeolite A and 3 to 75% by weight, in total, of ( i) a soap containing at least 60% by weight of saturated material, and (ii) nitrilotriacetic acid or a water-soluble salt thereof, at a (i):(ii) ratio of 10:1 to 1:10, the proportion of soap in the ternary mix being at least 12%. The builder mix is advantageously used in detergent compositions containing less than 10% inorganic phosphate, and gives good results in zero-phosphate compositions.
Patent JP-H09308240-A (JP)
Title: Switching power supply
Inventor: MIYATA MASAAKI
IPC: H02M1/08
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a switching loss in a switching power supply. SOLUTION: A gate of an FET (Q1) for driving a switching transistor T1 is connected to a collector of a switching transistor Q2 and a tertiary winding of the switching transistor T1 through a feed-back circuit of R7 and C4. A drain of the FET (Q1) is connected to a primary positive power supply line through a capacitor C3. A gate signal delay circuit is constituted by the feed- back resistor R7 and a parasitic input electrostatic capacity CISS of the FET (Q1). The rising speed of a gate signal fed from the tertiary winding to the FET (Q1) is reduced to delay the drain current at rising. Then, the rising speed of the drain voltage of the FET (Q1) is reduce by the capacitor 3, and the drain current and the drain voltage are put in zero-cross switching to cancel a switching loss.
Patent JP-H05319054-A (JP)
Title: Suspension control device
Inventor: FUKUYAMA KENSUKE
IPC: B60G17/015
Filed: 1992-05-15
Abstract: PURPOSE:To generate an adequate foreseeing control force and to improve the riding feeling by providing a correcting means to correct at least one side of the foreseeing control force and the delay time depending on the temperature of an operating oil. CONSTITUTION:The differential value of the road surface displacement of the front wheels is calculated by a vibration input inference circuit 41, the temperature of an operating oil fed to pressure control valves 20FL to 20RR is detected by a temperature sensor 29, and a foreseeing control force is calculated depending on the differential value by a microcomputer 44. Furthermore, a delay time for rear wheels is calculate depending on the car speed detecting value, and the correcting value of the control force and the correcting value of the delay time are calculated depending on the temperature detecting value of the temperature sensor 29, and when the response property of a hydraulic system is decreased by the increase of the viscosity of the operating oil, the foreseeing control force is increased, and the delay time is reduced. And when the response property of the hydraulic system is increased by the reduction of the viscosity of the operating oil, the foreseeing control force is reduced, and the delay time is increased. By such a way, an adequate control force is generated at an optimum point of time.
Patent JP-H04351770-A (JP)
Title: Information recording and reproducing device
Inventor: WADA KATSUO
IPC: G11B21/22
Filed: 1991-05-28
Abstract: PURPOSE:To prevent a movable body from being in contact with other members by the erroneous movement due to an impact from the outside and to securely set the operating range of a floating head. CONSTITUTION:An information recording/reproducing device is provided with the movable body 6 consisting of a floating head supporting means 3, floating head 4 and fixed member 5, and also furnished with moving means 9a, 9b at both sides of the fixed member 5. The moving means 9a, 9b are moved between the retreating position of floating head 4 and the initial floating position where the floating head 4 gets near to a recording medium 1 by the operation of an elevating means 7, while inserting and holding the fixed member 5, then the movement of movable body 6 is restrained. Further, at least one of the moving means 9a, 9b is moved to the position making the distance between the moving means 9a, 9b during the operation of floating head 4 to coincide with the movable range of floating head 4, thereby the upper and lower limits of the operating range of floating head 4 are made to set.
Patent JP-H01294769-A (JP)
Title: Resin composition
Inventor: HIRONAKA KATSUHIKO
IPC: C08L79/08
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a resin composition improved in heat resistance and impact strength in both states before and after moisture absorption by mixing nylon 46 resin with a thermoplastic polyamideimide resin. CONSTITUTION:An adipic acid (functional derivative) (a) is condensed with tetramethylenediamine (functional derivative) (66) to obtain a nylon 46 resin (A) of an intrinsic viscosity (in m-cresol at 35 deg.C) of 0.60-1.90. Separately, a carboxylic acid (c) based on an imide-dioarboxylic acid (amide-forming derinative) of formula I (wherein n is 2-12) is reacted with (d) diaminodiphenyl sulfone or 3,4'-diaminodiphenyl ether and/or amide-forming derivatives thereof to obtain a thermoplastic polyamideimide resin (B) of formula II (wherein R<1> is a 2-12C alkylene, a 7-15C aralkylene, a 6-15C cycloalkylene, a 6-15C arylene, and R<2> is a 6-15C arylene) and an inherent viscosity >=0.3. 100 pts.wt. component A is mixed with 2-200 pts.wt. component B.
Patent JP-H06334907-A (JP)
Title: Video camera device
Inventor: OKUBO HISAMITSU
IPC: H04N5/225
Filed: 1993-05-26
Abstract: PURPOSE:To prevent the generation of oscillation in a lens fixing member even in loose screw precision between the screw threads of a camera head body and the screw threads of the lens fixing member and to easily confirm the movement of the lens fixing member up to the vicinity of the final end of the camera head body. CONSTITUTION:An O ring 27 is fixed to the groove part 26 of an insertion part 21. Since the O ring 27 applies part contact pressure to the bottom part of the groove part 26 and a plane part 35, the generation of oscillation in the lens fixing member 30 can be prevented even in loose screw precision between the screw thread 24 of the camera head body 20 and the screw thread 34 of the member 30. When the O ring 27 comes into contact with a step part 36, the frictional force of the O ring 27 is suddenly increased, so that the movement of the member 30 up to the vicinity of the final end of the body 20 can easily be confirmed.
Patent JP-H09307491-A (JP)
Title: Diversity receiving circuit
Inventor: SATO KENICHI
IPC: H04B7/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a diversity receiving circuit which does not complicate the circuit constitution of the whole equipment in spite of increasing the number of antennas. SOLUTION: An envelop detecting part 2 supplies received output from an antenna at the high level of an envelope among received output from each antenna 11 to 1M respectively for a phase detecting part 41, a phase shifter 51, a phase detecting part 42 and a phase shifter 52 and supplies a gain control signal in proportion to each envelope level for amplifiers 61 and 62. The respective received signals the phases of which coincide as the result of phase shifting by the phase shifters 51 and 52 based on a phase difference detected by each phase detection parts 41 and 42 has a gain adjusted by the amplifiers 61 and 62, mixed by a mixing part 7 and detected by a wave detection part 8.
Patent JP-2000316114-A (JP)
Title: Image pickup device and method for controlling the same and storage medium
Inventor: KAWAHARA NORIHIRO
IPC: H04N5/225
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To record an arbitrary selected image from a multi-screen on a tape or the like as a still picture, and to attain whole screen display at the scene in an image pickup device such as a video camera having a multi-screen function for simultaneously displaying plural pictures by reducing an image picked-up picture. SOLUTION: A picture signal from an image pickup element 1 is converted into a digital signal by an A/D converter 4, and prescribed signal processing is operated by a camera signal processor 5, and the signal is displayed on a finder 14, and recorded in a video tape 24. Also, at the time of recording or reproducing, the screen size of the extended data is reduced, and written in a memory 19, and compressed data to be recorded on the tape 24 or the compressed data reproduced as they are from the tape 24 are written in a frame memory 28 with a large capacity for plural frames so that one screen can be selected from the multi-screen on which the plural reduced screens are displayed, and the selected picture can be recorded in the tape 24 as a still picture, or instantaneously displayed on the whole screen.
Patent JP-S5824398-A (JP)
Inventor: RICHIYAADO UOOREN GAARUDONAA
IPC: C02F5/10
Filed: 1982-07-16
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-2000316032-A (JP)
Title: Demodulator
Inventor: FURUTA MASAHIRO
IPC: H04L27/38
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a demodulator whose sound adjustment operation is easily conducted. SOLUTION: The demodulator 1 is provided with a decoder 4 that is configured to be connectable to a receiver 21 varying a level of a received output signal SB and converts the received output signal SB into an analog signal SAF, and also provided with a level detection circuit 8 that detects a level of the received output signal SB and with a 1st level setting circuit 5 that sets a level of the analog signal SAF converted by the decoder 4 to a level in response to a detection signal SDC of the level detection circuit 8.
Patent JP-2000319162-A (JP)
Title: Liquid bath preparation
Inventor: SEGAWA HIROYUKI
IPC: A61K8/33
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a highly stable liquid bath preparation containing urea, and good in feeling when used. SOLUTION: This liquid bath preparation contains urea and at least one ingredient selected from cationic surfactants and p-oxybenzoic esters, and may optionally contain 5-30 wt.% of glycerol.
Patent JP-H0217195-A (JP)
Title: Alkenyl-phosphonic-and-phosphinic ester, hydrogel produced using the same and use thereof
Inventor: FURIIDORITSUHI ENGERUHARUTO
IPC: C07F9/32
Filed: 1989-05-19
Abstract: NEW MATERIAL: A compd. represented by formula [wherein n is 1 or 2; R 1  is 1-4C alkyl, CH 2 OH or CH 2 OR 7  (R 7  is R 2 , etc.); R 2  is a group represented by formula II (wherein m is 0 or 1, R 5  is 1-4C alkyl and R 6  is H or 1-4C alkyl); R 3  is H or the group represented by the formula II and R 4  is H when n is 1, a group represented by formula III in the case of the formula II and a group represented by formula IV when n is 2].  
     EXAMPLE: A compd. represented by formula V.  
     USE: A crosslinking agent used when a polymer is synthesized from an unsaturated monomer.  
     PROCESS: Alkenylphosphonic acid dichloric represented by formula VI, alkenylphosphinic acid chloride represented by formula VII or alkenylphosphonic ester chloride represented by formula VIII and 1,1,1-(trishydroxymethyl)alkane, 2,2-bis-hydroxymethyl-1,3-propanediol or the like are reacted in an inert solvent in the presence of tertiary amine as an acid trapping agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H089866-A (JP)
Title: Device for preventing bird from coming flying
Inventor: KO HIROSHI
IPC: A01M29/24
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a device driven by a windmill, having a simple and less expensive structure and capable of preventing birds from coming flying in a wide range of field. CONSTITUTION:This device for preventing birds from coming flying is consisting of plural rotating blades 5,6 formed on a horizontally tiltable windmill shaft 7 supported at one end and plural semispherical permanent magnets 1, 2, 3, 4 which are arranged on the rotating blades 5,6 in such a manner that the magnetic fields shoot out in all directions from the board surfaces of the rotating blade.
Patent JP-H09299218-A (JP)
Title: Article attaching tool
Inventor: TAKUBO YOSHIICHI
IPC: A47L19/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To select the attaching direction of an attachment plate in two horizontal and vertical directions and to perform attachment by projectingly providing hooking engagement pieces respectively on the perpendicular outer surface parts of a continuing plate for continuing the mutually corresponding end parts of both bearing plates facing each other for supporting both ends of a spindle and one bearing plate. SOLUTION: In the case of performing execution in the attaching tool of a cloth hanging pole 1, the cloth hanging poles 1 are piled, the respective base parts 1a are inserted between both upper and lower bearing plates 2a and 2b of a bearing tool 2 and pivotally supported freely turnably in the horizontal direction by the spindle 3 spread between the bearing plates 2a and 2b. For both bearing plates 2a and 2b, respective rear end parts are integrated with the continuing plate 2c and the hooking engagement pieces 2d and 2e are projectingly provided on the perpendicular outer surface parts of the continuing plate 2c and the bearing plate 2a.  In the meantime, a projection part 5 provided with an engagement groove 5a is projectingly provided on the lower surface of the attachment plate 4, the engagement groove 5a is provided with a projection piece 5b and the pole 1 is attached selectively in the two horizontal and vertical directions by engaging the engagement piece 2d or 2c and the engagement groove 5a.
Patent JP-H01296040-A (JP)
Title: Noise damping device using resonance for air supply duct
Inventor: SHIGA TAKEO
IPC: F16L55/02
Filed: 1988-05-20
Abstract: PURPOSE:To effectively damp the low frequency noise without requiring any special physical space by having the swelling on the opposing inner surfaces of a duct to form a resonating constriction of a length half of the wave length of the noise, and disposing resonating chambers on the fore and aft ends of said constriction which resonate at or near the noise frequency. CONSTITUTION:The duct 2 made of zinc-coated sheet metal has a rectangular section configuration, and a swelling plate 5 of the same material which is curved at the fore and aft ends is fitted to the inner sides of it over the entire height to form a swelling section 6. The length of the straight portion 8 of the swelling plate 5 excluding the curved sections 7 is half of the wave length of the targeted noise to be damped. Resonating chambers 4 are formed in the upper and lower levels in the fore and aft ends of the right and left hand side swelling sections 6 (eight locations altogether). Hollow spaces 11 are formed by partioning the space delimited by the duct outer sheet metal 9 and th swelling plate 5 over the entire height with inner walls 10, and a small hole 12 is opened to the resonating constriction 3 in the fore and aft parts of the straight section 8 of the swelling plate.