baber/WOPTO huggingface dataset:
Patent JP-H04252945-A (JP)
Title: Apparatus for monitoring moisture in oil of oil-filled electric device
Inventor: YAMADA MAMORU
IPC: G01N27/22
Filed: 1991-02-14
Abstract: PURPOSE:To replace or inspect a moisture-in-oil sensor on the spot and to almost exclude the effect due to the noise on the spot on the detection of the moisture in oil. CONSTITUTION:A moisture-in-oil sensor 4 is received in the sensor container 11 arranged separately from an oil tank 2 and communicating with the insulating oil 1 in the oil tank 2 and a dielectric characteristic monitor part 13 outputting an alarm when the moisture in the oil exceeds a control value is provided. The dielectric characteristic monitor part 13 monitors the polarizing voltage of insulating paper 6. Further, the communication pipe 9 and communication valve 10 communicating with the oil tank 2 are provided on both sides of the sensor container 11 and the insulating oil 1 is circulated between the oil tank 2 and the sensor container 11.
Patent JP-H03222753-A (JP)
Title: Wiping device for ink jet recording device
Inventor: MIYAGAWA AKIRA
IPC: B41J2/165
Filed: 1990-01-30
Abstract: PURPOSE:To improve a wiping effect and to improve durability of a delivery port surface and a wiping member by a method wherein rigidity of the wiping member to wipe and clean the delivery port surface of a recording head is changed according to the purpose of wiping operation. CONSTITUTION:A wiping device comprises a cleaning blade 8 to wipe the delivery port surface of a recording head 4, a blade holder 10 to vary rigidity of the blade by changing the free length (protruding length) of the cleaning blade, a blade support member 11 to support the blade holder, and a return spring 9 to energize the blade holder 10 in a direction in which it is retracted along the blade support member 11. In the case of restoration operation, the wiping member 8 is switched to a high rigidity state by changing a relative position between the blade holder 10 and the wiping member 8 when, in series of ink delivery restoration operation, the wiping member 8 is moved forward to perform wiping.
Patent JP-S61184082-A (JP)
Title: Video signal processing system
Inventor: UOREN HENRII NIKORUSON
IPC: H04N9/64
Filed: 1986-02-03
Abstract: The signal processor includes a field or frame store (24). If a video signal having a non-standard relationship between its line frequency (fH) and its color subcarrier frequency (fSC) is processed, corresponding signal samples from an analog-to-digital converter (12) of successive fields or frames are misaligned in the store, leading to a degradation of the processed signal. A nonstandard signal detector (22, 19, 23, 21) produces a control signal indicative of the existance of the non-standard relationship and the mode of operation of the processor is controlled accordingly. In one example, field or frame processing and line processing are selectively performed depending on the control signal, line processing being performed in the presence of the non-standard signal.
Patent JP-S54113447-A (JP)
Title: Composition for intraoral use
Inventor: KANEKO KENJI
IPC: A61K8/00
Filed: 1978-02-23
Abstract: PURPOSE:A toothpaste composition having excellent cleaning, polishing and stain- removing activities, containing calsium sulfite hemihydrate as a component. CONSTITUTION:A toothpaste composition having excellent cleaning and polishing effect to tooth and oral mucosa and giving refreshed feeling without damaging the tooth, is prepared by adding (A) 1-98 wt% of calsium sulfite hemihydrate powder having an average particle diameter of 1-30mu and having arbitrary crystal form, e.g. plate, spherical, amorphous, etc. to (B) a base of toothpaste composed of sorbitol solution, glycerol solution, propyleneglycol, water, etc.
Patent JP-S60164791-A (JP)
Inventor: MISAWA TOSHIYUKI
IPC: G02F1/1368
Filed: 1984-02-07
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-S55113956-A (JP)
Title: Motor rotating speed detecting system
Inventor: INANAGA TAKUJI
IPC: G11B15/46
Filed: 1979-02-23
Abstract: PURPOSE: To detect the rotating speed of a motor by utilizing the variations of an armature current instantaneously produced upon shorting of the commutator of the motor by a brush.  
     CONSTITUTION: An electric current is applied through brushes B 1 , B 2  of a DC motor 1 to a commutator S. When commutator pieces S 1 , S 2  are shorted by the brush B 1  while the motor 1 is rotating, a current flowing through an armature M varies. This variations in the current is picked up as a voltage change across a resistor R connected in series with the armature M to detect it as number per unit time so as to detect the rotating speed of the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58137713-A (JP)
Title: Ultrasonic flowmeter
Inventor: OZAKI SADAHIKO
IPC: G01F1/66
Filed: 1982-02-10
Abstract: PURPOSE:To correct the temperature of an output, by using output temperature correction constants, which are determined by the inside diameter of a pipe through which a fluid to be measured is flowed, the angle of incidence of ultrasonic propagation, and the acoustic velocity of ultrasonic waves, a fluid speed correction coefficient, and the ultrasonic propagation time, to obtain a flow rate of the fluid. CONSTITUTION:Ultrasonic wave transmitter and receivers 1a, 1b, 2a, and 2b are attached and fixed to a pipe 5, through which a fluid to be measured is flowed, through ultrasonic wave transmitter and receiver attaching members 3a, 3b, 4a, and 4b. The transmission and the reception of ultrasonic signals are controlled by a circuit part 6 to measure the time difference of ultrasonic propagation between the normal direction and the reverse direction and the ultrasonic propagation time from transmission to reception. Temperature compensation is performed by an output temperature compensating part 7. A flow rate Q of the fluid is obtained by equations (1) and (2). In equations, A and B are output temperature correction constants, and K, (d), theta, (c), (t) and DELTAt are the fluid speed correction coefficient, the inside diameter of the pipe, the angle of incidence of ultrasonic propagation, the acoustic velocity of ultrasonic waves, the ultrasonic propagation time, and the time difference of ultrasonic propagation respectively.
Patent JP-S58139710-A (JP)
Title: Flocculating method of suspended matter in nonaqueous solvent
Inventor: KOBAYASHI GOROU
IPC: C12P17/10
Filed: 1982-02-13
Abstract: PURPOSE:To flocculate suspended matter in nonaqeous solvents to large flocs and to make sepn. thereof from the solvents easy in the stage of flocculating the suspended matter in the nonaqueous slovents by using specific homopolymers or copolymers. CONSTITUTION:The homopolymers such as polyacrylic acid of a compd. expressed by the formulaIor the copolymers constituted of components of the compd. of the formulaIand methyl acrylate, etc. expressed by the formula II (R1 in the formulaI, II is hydrogen atom, methyl group and R2 in the formula II is alkyl group, hydroxy alkyl group.) are used in flocculating suspended matter in nonaqueous solvents such as acetone. Or the homopolymers of dimethylaminoethyl acrylate, etc. expressed by the formula III or the copolymers constituted of the components of the formula III and the formula II are used in combination with the above-mentinoed polymers. Thus, the colloidal materials in the nonaqueous solvents form large flocs and the solvents are separated to slovent parts and the firm floc parts.
Patent JP-H08214199-A (JP)
Title: Silver salt camkcorder
Inventor: TODAKA YOSHIHIRO
IPC: G03B9/00
Filed: 1995-02-08
Abstract: PURPOSE: To allow an image pickup element to pick up a dynamic image and a still image by a silver salt film by conducting exposure control with an electronic shutter of the image pickup element and an aperture in the case of picking up a dynamic image and operating the shutter based on the exposure condition in the case of picking up a still image so as to use a lens used for a general-purpose video camera. CONSTITUTION: An optical distribution means distributes an incident light of a main lens 1 to an image pickup element and a silver salt film. The light distributed to the silver salt film is magnified by using a magnification lens 3 from an image pickup area of the main lens 1 till an image pickup area of the silver salt film (up to a size easily developed, printed and fixed in a laboratory) and exposed onto the silver salt film. An aperture 2 of the main lens 1 is used for exposure control of video image pickup. In the case of image pickup by the silver salt film, based on the proper exposure detected by video image pickup, the aperture 2 of the main lens 1 and the shutter 4 are controlled by an exposure control circuit 7 to apply proper exposure to the silver salt film.
Patent JP-H09268235-A (JP)
Title: Deoxygenation resin composition and packaging material, multilayer packaging material, package product and packaging method using the resin composition
Inventor: HATAKEYAMA HIDETOSHI
IPC: C08J5/18
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a deoxygenation resin composition capable of achieving sufficient oxygen-absorption reaction even in an environment having low water content and to provide as packing material utilizing the resin composition, a packaging method and a packaged material. SOLUTION: This deoxygenation resin composition contains a resin and a deoxygenation agent produced by coating iron powder with sodium iodide or potassium iodide. A multilayer film produced from the resin composition contains the iron particles coated with sodium iodide, etc., in a deoxygenation resin layer 4. The use of sodium iodide or potassium iodide as a main component of the reaction accelerator of the deoxygenation agent gives a multilayer film capable of sufficiently absorbing oxygen in an environment having low water content.
Patent JP-H04341347-A (JP)
Title: Catalyst carrier and its preparation
Inventor: ASAKI AKIYOSHI
IPC: B01J35/02
Filed: 1991-02-14
Abstract: PURPOSE:To provide a catalyst carrier easily impregated with a solution of a catalyst component. CONSTITUTION:The periphery of a nucleus 7 composed of org. matter is covered with a mixed material 6 of particles of a substance forming a porous body and particles of org. matter and the whole is baked. When the porous body is formed from a mixed material 6, the particles of the org. matter in the mixed material 6 are decomposed to be gasified and the gas contributes to the formation of the fine voids in the porous body and the keeping of said voids. The nucleus 7 of the org. matter is also decomposed to be gasified to form a space at the place where the nucleus 7 is present. A large number of fine pores in the porous body are mutually connected by the gas scattering from the porous body and the space to the outer surface of the porous body to connect the outer and inner surfaces of the porous body. Further, a porous hollow catalyst carrier can easily be prepared and this catalyst carrier permits a fluid to flow between the outer surface and internal space of the porous body and can be used in the preparation of an excellent catalyst.
Patent JP-H09215071-A (JP)
Title: Remote control light receiving device with wide directivity
Inventor: TANAKA YUICHI
IPC: H04B10/11
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To extend a range of receiving an optical remote control signal by arranging a light collection section whose surface is projected and whose inside is recessed in the vicinity of the remote control light receiving section. SOLUTION: An optical remote control signal 7, e.g. an infrared ray outputted from an optical remote controller 6 is refracted on the projection of the surface of a lens 1 and further refracted at a recessed part 4 in the inside of the lens 1 and collected by a light receiving section 5. Thus, according to this system, a control signal from the remote controller at the out side of a light receiving range is received by the light receiving section 5. The light collection section is mounted easily to the light receiving section 5 by using a mount section 3 that is provided with a circular stripe double-sided tape or a soft sponge-like material clipped by a double-sided tape so that the light collection section is easily mounted to a part with more or less projection and recess.  In this case, the optical remote control light receiving section extends its directivity up to a range of around 180 deg.. That is, the receptible range of the remote controller is extended widely by mounting the light collection section to the light receiving section 5.
Patent JP-S60167002-A (JP)
Title: Automatic origin return system of machine tool
Inventor: KAMIYAMA EISUKE
IPC: G05B19/4067
Filed: 1984-02-09
Abstract: PURPOSE:To return the main shaft head of a machine tool to the original automatically in case of overtrouble by using a set return extent larger than the movement extent of each section without reference to which area in the operation range the main shaft head begins to return to the origin. CONSTITUTION:The control part of the servo machine tool consists of an arithmetic control means 1, servo command means 2, and servo power means 3. When an origin return command s generated, it is inputted to the return command means 43 to move the main shaft head right toward a drive limit point OT regardless of its position, the main shaft head reaches the limit point unless the origin return start position is in an area d5 which is closer to a work than a deceleration area d3 and satisfies normal condition, and an overtrouble detecting means detects that. Then, a return command means 53 calls a return extent (l) set as a parameter in a return extent register 52 and drives the main shaft head toward the work by (l), so that the head exits from the head toward the work by (l), so that the head exists from the overtrouble. At this time, the head is at a normal start position and returns to the origin R with a re-return command.
Patent JP-S57135843-A (JP)
Title: Elastomer composition
Inventor: KOTANI TEIZOU
IPC: C08L21/00
Filed: 1981-02-16
Abstract: PURPOSE: To provide an elastomer compsn. having excellent physical properties at an ordinary temperature, resistance to heat and sour gasoline, etc., by blending a diene-nitrile copolymer elastomer with a fluoroelastomer.  
     CONSTITUTION: A copolymer elastomer composed of 40W57wt% conjugated diene such as 1,3-butadiene and 43W60wt% α,β-unsaturated nitrile such as acrylonitrile is used. 5W65vol% said copolymer elastomer and 95W35vol% fluoroelastomer such as a vinylidene fluoride-hexafluoropropylene-tetrafloroethylene terpolymer, are kneaded by using a roll or a Banbury type mixer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08193662-A (JP)
Title: Mechanical seal
Inventor: TAKESHITA KOJI
IPC: F16J15/34
Filed: 1995-01-13
Abstract: PURPOSE: To provide a mechanical seal which discharges foreign matter contained in the fluid passing through a bearing part through a notch, prevents the generation of the stripe-shaped wear damage generated on the surface of a fixed ring by the foreign matters, and indicates the stable sealing characteristic. CONSTITUTION: A plurality of notches 51 are provided in the radial direction from the outer circumferential side of a fixed ring 8, and the notches are of the structure to be across a spiral groove 4 in a rotary ring 3. A plurality of notches 51 in the fixed ring 8 and a plurality of spiral grooves 4 provided in the rotary ring 8 are arranged so that the crossing point may be constantly only one on the circumference of the fixed ring 8 by shifting the angle of arrangement of the notches 51 of the fixed ring 8 and the angle of arrangement of the spiral grooves 4 of the fixed ring 3 respectively.
Patent JP-S56117495-A (JP)
Title: Switch network control system
Inventor: KOBAYASHI HANJI
IPC: H04Q3/68
Filed: 1980-02-22
Abstract: PURPOSE:To reduce the driving electric power without impairing the quick operating performance of a control in a switch network having a multistage link connection and at the same time ensure an economical control through a simplification of the path selection circuit. CONSTITUTION:The crosspoint relay XP such as a nonpolar magnetic latch type relay or the like is distributed at each crosspoint of the switch matrix groups PSO- PSn, SSO-SSn and TSO-TSn. Thus a switch network having a multistage link connection is obtained. At the same time, a path selection relay having the contacts po-pn, so-sn and to-tn that control the switch network is provided for selection of channels. Furthermore the driving part of the crosspoint switch element is connected in series to the driving circuit of the switch network. Then these circuis are controlled by the path selection circuit. As a result, a collective control is assumed over the closure or opening of a route such as the channel or the like.
Patent JP-S54114094-A (JP)
Title: Luminous semiconductor device and its manufacture
Inventor: HASHIMOTO MASAFUMI
IPC: H01L21/58
Filed: 1978-02-24
Abstract: PURPOSE: To ensure formation of the luminous semiconductor chip containing the electrode on the same plane with the minimum frequency of the photo etching.  
     CONSTITUTION: The n-type GaP21 and p-type GaP22 are laminated on n-type GaP20 and ohmic electrode 23 is provided to be isolated by the groove reaching layer 21. Then Au-Si electrode 25 and copper 26 are laminated, and groove 27 which is adjacent to groove 24 and bites a little layer 21. Then grid-like notched groove 28 is formed deeply than groove 24, and formed wafer 30 is dipped into the solder to form vamp 29 and 29'. After this, groove 28 is notched more deeply to produce luminous semiconductor chip 31. In such constitution, the luminous element can be produced with the minimum frequency of the photo etching, thus obtaining a highly reliable device with reduced linear junctions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03225590-A (JP)
Title: Merchandise ejecting device for automatic vending machine
Inventor: NISHIDA JOJI
IPC: G07F11/24
Filed: 1990-01-31
Abstract: PURPOSE:To shorten a distance for a second merchandise to be dropped down by forming the cam surface of a lift regulating cam so that a stopper can fall down just after ejecting the merchandise at the lowest end. CONSTITUTION:For the second merchandise which falling is regulated by stoppers 9 and 10 pushed out into a merchandise path by a cam 29 for push-out, the push-out of the stoppers by the cam 29 for push-out is canceled at a position, where the merchandise gradually falls down, by the cam surface of a cam 30 for lift regulation, and the second merchandise and the merchandise upper than this falls down onto receiving stands 1 and 2 returned to a block position. Therefore, pushing-out is canceled at a position where the stoppers 9 and 10 are lowered rather than the starting level of falling regulation.
Patent JP-S62179279-A (JP)
Title: Acoustic video equipment
Inventor: OKABASHI SHOICHIRO
IPC: H04N5/00
Filed: 1986-02-03
Abstract: PURPOSE:To operate a remote control without worrying about the sequence or the like of a key operation by an operator by providing the key so as to be inputted without relating to the sequence in inputting two instructions before and after thereof. CONSTITUTION:In an acoustic video equipment system consisting of an AV center 4, a remote controller 3 thereof, a monitor TV 5, and a speaker 6, when watching only a TV, the TV key 31 of the remote control 3 is pressed, and then, the reading point key 35 of the remote control 3 is pressed. When listening only to an FM, the FM key 32 of the remote control 3 is pressed and then, the reading point key 35 of the remote control 3 is pressed. Then, when using the TV and the FM simultaneously, the TV key 31 of the remote control 3 is pressed, the FM key 32 of the remote control 3 is pressed and the reading point key 35 of the remote control 3 is pressed. Or the sequence in the operation of pressing the FM key 32 of the remote control 3, pressing the TV key 31 of the remote control 3 and pressing the reading point key 35 of the remote control 3 is executed.
Patent JP-S58139887-A (JP)
Title: Reversing device for panel block
Inventor: IKEDA YUKIO
IPC: B63B9/06
Filed: 1982-02-13
Abstract: PURPOSE:To conduct a reverse transfer when assembling a block, by a method wherein left-and-rigth pairs of reverse U-shaped guide rails are provided between assembling sections, and reversing trucks are provided each of which is provided on both sides thereof with guide rollers and driving pinions to be engaged with racks provided in the guide rails. CONSTITUTION:The left-and-right pairs of reverse U-shaped guide rails 10, 37, 46 are provided between the assembling sections 6-8, and the reversing trucks 12, 38 are provided on the guide rails 10, 46, 37. Each of the trucks 12, 38 is provided with guide rollers 13, 39 and the driving pinions to be engaged with the racks 14 provided in the guide rails, and the guide rails 10, 37, 46 are moved in directions A-C, respectively. A change-over part 45 is provided at an intermediate part of the guide rails 10. The truck 38 is set to be movable on horizontal rails 37b, 37c in the assembling section 8. By combining the trucks 12, 38, a double-wall bottom block of a ship consisting of a surfacing material, longitudinal members and spacing members can be efficiently assembled.
Patent JP-H05187115-A (JP)
Title: Decorative panel for construction
Inventor: NAKATSUKA ISABURO
IPC: E04F13/08
Filed: 1992-01-13
Abstract: PURPOSE:To reproduce the appearance feature nearly equal to that of a natural stone with a high yield by providing a translucent surface layer, an intermediate layer fixed with crushed stones finely crushed from natural stones with a binder, and a substrate layer serving as a reinforcing layer on the back face. CONSTITUTION:UV-setting resin or positive type photo-sensitive polyimide resin is coated and hardened in a die to form a surface layer 2 made of a translucent gel coat. Crushed stones 14 of natural stones are prepared from a mixture of at least two of three kinds of diameters: 5mum-1mm, 1mm-4mm, 4mm-10mm. A kneaded material of a binder 16 such as unsaturated polyester or polyimide and 30-9wt.% of crushed stones 14 is fed into a die, and the binder 16 is hardened to form an intermediate layer 4. A backup material such as plaster board is arranged in a die, resin such as high density polyurethane is fed into a die, and a substrate layer 6 and a backup layer 20 are formed.
Patent JP-S56118440-A (JP)
Title: Rubber composition
Inventor: MISHIMA TAKASHI
IPC: C08L23/00
Filed: 1980-02-25
Abstract: PURPOSE:A rubber composition with excellent workability and thermal aging resistance, which is prepared by compounding an ethylene-alpha-olefin-polyene copolymer rubber and an ethylene-alpha-olefin copolymer rubber with a specified polybutene in addition to a specified vulcanizer, etc. CONSTITUTION:A thermal aging-resisting rubber composition, comprising (A) an ethylene-alpha-olefin-polyene copolymer rubber of molratio of the ethylene unit to the alpha-olefine unit about 55/45-95/5, (B) an ethylene-alpha-olefin copolymer rubber of mole ratio of the ethylene unit to the alpha-olefin unit about 55/45-95/5, contg. no polyene component, in a weight ratio of A/B of about 55/45-99/10, (C) at least about 0.003mol part org. peroxide vulcanizer, (D) at least about 0.003mol part vulcanizing auxiliary, (E) at least about 0.5pt.wt. antioxidant and (F) at least about 5-50pts.wt. low-molecular polybutene substantially contg. no C-C unsaturated bond, each based on 100pts.wt. tolal of said A and B components.